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. 1996 Fall;18(1):253–295.

Health Care Indicators: Hospital, Employment, and Price Indicators for the Health Care Industry: First Quarter 1996

Arthur L Sensenig, Stephen K Heffler
PMCID: PMC4193621  PMID: 10165035

Abstract

This regular feature of the journal includes a discussion of recent trends in health care spending, employment, and prices. The statistics presented in this article are valuable in their own right and for understanding the relationship between the health care sector and the overall economy. In addition, they allow us to anticipate the direction and magnitude of health care cost changes prior to the availability of more comprehensive data.

Key First Quarter 1996 Trends

  • The number of inpatient days in community hospitals continued to decline in the first quarter of 1996, with the largest declines registered by the 65-years-of-age-or-over group.

  • In the first quarter of 1996, community hospital revenues grew 3.0 percent from the same period 1 year earlier, less than one-half the rate of growth recorded 1 year ago.

  • Total Medicare trust fund outlays were $47.5 billion in the first quarter of 1996. This 7.0-percent increase in outlays, measured from the first quarter of 1995, represents a slight deceleration in the growth of total Medicare outlays.

  • Assets held by the Medicare Hospital Insurance (HI) trust fund continued to decline in the first quarter of 1996, a trend expected to persist in 1996. Current estimates are that the HI trust fund assets would be depleted early in 2001 in the absence of corrective legislation.

  • Growth in hospital producer prices decelerated for the fifth consecutive quarter in the first quarter of 1996, reaching an all-time low.

  • In the first quarter of 1996, the gap between increases in consumer prices for medical care and increases in consumer prices for all items less medical care was the smallest since 1981.

Introduction

This article presents statistics on health care utilization, prices, expenses, employment, and work hours, as well as on national economic activity. These statistics provide an early indication of changes occurring in the health care sector and within the general economy. We rely on indicators such as these to anticipate and predict changes in health care sector expenditures for the most recent year. Other indicators help to identify specific reasons (e.g., increases in price inflation or declines in utilization) for health care expenditure change.

In this article we begin to present information on the income, outlays, and asset balances of the Medicare Trust Funds. These data are quarterly and annual aggregations of monthly income, outlays, and asset balances reported in the Monthly Treasury Statement released by the Treasury Department (U.S. Department of the Treasury, 1996). These data appear in a new table, titled “Table 3: Hospital Insurance and Supplementary Medical Insurance Trust Fund Operations: 1992-96.” Tables previously numbered 3 through 12 are now Tables 4 through 13.

Table 3. Hospital Insurance and Supplementary Medical Insurance Trust Fund Operations: 1992-96.

Indicator Calendar Year 1992
Q1
1992
Q2
1992
Q3
1992
Q4
1993
Q1
1993
Q2
1993
Q3
1993
Q4
1994
Q1
1994
Q2
1994
Q3
1994
Q4
1995
Q1
1995
Q2
1995
Q3
1995
Q4
1996
Q1

1992 1993 1994 1995
Total Medicare Outlays
 In Millions of Dollars $135,845 $152,174 $164,862 $184,203 $32,103 $33,594 $34,567 $35,580 $36,174 $37,870 $38,037 $40,091 $39,133 $40,509 $42,761 $42,459 $44,352 $46,725 $46,559 $46,566 $47,456
Hospital Insurance Trust Fund 85,015 94,391 104,545 117,604 20,311 21,328 21,405 21,971 22,134 23,982 23,517 24,758 25,458 25,937 26,618 26,533 28,638 30,513 29,199 29,254 31,288
Supplementary Medical Insurance Trust Fund 50,830 57,783 60,317 66,599 11,792 12,266 13,163 13,609 14,041 13,888 14,520 15,334 13,676 14,572 16,143 15,926 15,714 16,212 17,361 17,312 16,168
Hospital Insurance Trust Fund
 Operations: In Millions of Dollars
  Income $93,836 $98,187 $109,570 $115,027 $20,134 $28,927 $19,415 $25,360 $20,833 $29,581 $21,327 $26,446 $22,047 $33,155 $24,547 $29,821 $25,215 $35,570 $24,241 $30,001 $26,293
  Outlays 85,015 94,391 104,545 117,604 20,311 21,328 21,405 21,971 22,134 23,982 23,517 24,758 25,458 25,937 26,618 26,533 28,638 30,513 29,199 29,254 31,288
  Difference 8,821 3,796 5,025 (2,577) (177) 7,598 (1,990) 3,389 (1,301) 5,599 (2,190) 1,688 (3,411) 7,219 (2,071) 3,288 (3,423) 5,057 (4,958) 747 (4,995)
 Assets at End of Period1 124,022 127,818 132,844 130,267 115,024 122,623 120,633 124,022 122,722 128,320 126,131 127,818 124,408 131,626 129,555 132,844 129,420 134,477 129,520 130,267 125,272
Supplementary Medical Insurance Trust Fund
 Operations: In Millions of Dollars
  Income $57,237 $57,679 $55,608 $60,306 $12,742 $13,574 $11,611 $19,309 $10,635 $15,935 $14,919 $16,189 $13,299 $14,387 $13,491 $14,430 $16,478 $17,189 $10,072 $16,568 $26,596
  Outlays 50,830 57,783 60,317 66,599 11,792 12,266 13,163 13,609 14,041 13,888 14,520 15,334 13,676 14,572 16,143 15,926 15,714 16,212 17,361 17,312 16,168
  Difference 6,407 (104) (4,709) (6,293) 950 1,309 (1,552) 5,700 (3,405) 2,047 399 856 (377) (185) (2,651) (1,496) 764 977 (7,288) (745) 10,428
 Assets at End of Period1 24,235 24,131 19,422 13,130 18,778 20,087 18,535 24,235 20,830 22,877 23,276 24,131 23,755 23,570 20,919 19,422 20,186 21,163 13,874 13,130 23,558
Annual Percent Change Percent Change From the Same Period of Previous Year
Total Medicare Outlays 11.9 12.0 8.3 11.7 14.8 9.8 12.0 11.2 12.7 12.7 10.0 12.7 8.2 7.0 12.4 5.9 13.3 15.3 8.9 9.7 7.0
Hospital Insurance Trust Fund 17.1 11.0 10.8 12.5 17.6 15.9 19.1 16.1 9.0 12.4 9.9 12.7 15.0 8.1 13.2 7.2 12.5 17.6 9.7 10.3 9.3
Supplementary Medical 4.0 13.7 4.4 10.4 10.2 0.5 2.0 4.1 19.1 13.2 10.3 12.7 -2.6 4.9 11.2 3.9 14.9 11.3 7.5 8.7 2.9
Insurance Trust Fund
Hospital Insurance Trust Fund
 Operations
  Income 5.6 4.6 11.6 5.0 -1.5 14.3 2.8 4.8 3.5 2.3 9.9 4.3 5.8 12.1 15.1 12.8 14.4 7.3 -1.2 0.6 4.3
  Outlays 17.1 11.0 10.8 12.5 17.6 15.9 19.1 16.1 9.0 12.4 9.9 12.7 15.0 8.1 13.2 7.2 12.5 17.6 9.7 10.3 9.3
 Assets at End of Period 7.7 3.1 3.9 -1.9 12.7 12.5 9.7 7.7 6.7 4.6 4.6 3.1 1.4 2.6 2.7 3.9 4.0 2.2 0.0 -1.9 -3.2
Supplementary Medical Insurance Trust Fund
 Operations
  Income 11.7 0.8 -3.6 8.5 4.9 3.5 8.2 26.9 -16.5 17.4 28.5 -16.2 25.0 -9.7 -9.6 -10.9 23.9 19.5 -25.3 14.8 61.4
  Outlays 4.0 13.7 4.4 10.4 10.2 0.5 2.0 4.1 19.1 13.2 10.3 12.7 -2.6 4.9 11.2 3.9 14.9 11.3 7.5 8.7 2.9
 Assets at End of Period 35.9 -0.4 -19.5 -32.4 10.9 12.6 18.3 35.9 10.9 13.9 25.6 -0.4 14.0 3.0 -10.1 -19.5 -15.0 -10.2 -33.7 -32.4 16.7
1

As shown in the Monthly Treasury Statement. Excludes undisbursed balance.

SOURCES: Monthly Treasury Statement of Receipts and Outlays of the United States Government. Financial Management Service, U.S. Department of the Treasury. 1996 Annual Reports of the Board of Trustees of the HI and SMI Trust Funds. Office of the Actuary, Health Care Financing Administration.

Table 4. Employment, Hours, and Earnings in Private Sector1 Health Service Establishments, by Selected Type of Establishment: 1992-96.

Type of Establishment Calendar Year 1993
Q1
1993
Q2
1993
Q3
1993
Q4
1994
Q1
1994
Q2
1994
Q3
1994
Q4
1995
Q1
1995
Q2
1995
Q3
1995
Q4
1996
Q1

1992 1993 1994 1995
Total Employment (in Thousands)
Non-Farm Private Sector 89,959 91,889 95,044 97,892 89,478 91,706 92,970 93,402 92,096 94,811 96,347 96,923 95,646 97,853 98,928 99,142 97,489
 Health Services 8,490 8,756 8,992 9,257 8,638 8,724 8,808 8,854 8,878 8,965 9,042 9,083 9,119 9,209 9,309 9,389 9,441
  Offices and Clinics of Physicians 1,463 1,506 1,545 1,606 1,489 1,502 1,516 1,516 1,519 1,536 1,557 1,568 1,577 1,597 1,617 1,632 1,639
  Offices and Clinics of Dentists 541 556 574 597 548 554 559 563 565 573 576 581 584 593 602 609 614
  Nursing Homes 1,533 1,585 1,649 1,693 1,553 1,573 1,597 1,618 1,626 1,642 1,661 1,666 1,671 1,683 1,704 1,715 1,717
  Private Hospitals 3,750 3,779 3,763 3,784 3,776 3,782 3,788 3,771 3,762 3,762 3,769 3,759 3,758 3,774 3,794 3,809 3,828
  Home Health Care Services 398 469 559 626 432 458 481 505 523 553 571 591 603 619 635 648 647
Non-Supervisory Employment (in Thousands)
Non-Farm Private Sector 72,930 74,777 77,610 80,123 72,541 74,614 75,777 76,175 74,878 77,420 78,806 79,337 78,043 80,097 81,082 81,272 79,615
 Health Services 7,546 7,770 7,966 8,175 7,669 7,747 7,815 7,847 7,869 7,949 8,007 8,041 8,056 8,124 8,233 8,286 8,348
  Offices and Clinics of Physicians 1,202 1,231 1,261 1,311 1,219 1,229 1,238 1,236 1,242 1,253 1,270 1,278 1,287 1,303 1,320 1,333 1,34
  Offices and Clinics of Dentists 473 487 501 521 480 485 489 493 495 501 503 507 510 518 525 532 539
  Nursing Homes 1,385 1,431 1,487 1,527 1,402 1,421 1,442 1,459 1,465 1,481 1,498 1,502 1,506 1,518 1,537 1,547 1,546
  Private Hospitals 3,442 3,464 3,441 3,460 3,465 3,469 3,471 3,452 3,441 3,442 3,444 3,435 3,435 3,452 3,470 3,484 3,503
  Home Health Care Services 369 435 518 579 400 424 446 469 485 512 528 546 558 573 588 599 599
Average Weekly Hours
Non-Farm Private Sector 34.4 34.5 34.7 34.5 34.0 34.5 34.8 34.6 34.3 34.7 34.9 34.8 34.3 34.4 34.7 34.5 33.9
 Health Services 32.8 32.8 32.8 32.8 32.7 32.8 32.9 32.8 32.8 32.8 32.8 32.8 32.8 32.7 32.8 32.7 32.5
  Offices and Clinics of Physicians 32.2 32.2 32.4 32.5 32.1 32.2 32.3 32.3 32.4 32.3 32.3 32.6 32.4 32.4 32.5 32.7 32.6
  Offices and Clinics of Dentists 28.4 28.3 28.1 28.0 28.1 28.4 28.2 28.3 28.2 28.2 28.0 28.2 28.0 28.0 27.8 28.1 27.9
  Nursing Homes 32.3 32.2 32.3 32.5 32.0 32.2 32.6 32.1 32.1 32.2 32.5 32.4 32.3 32.3 32.8 32.5 32.2
  Private Hospitals 34.4 34.6 34.7 34.5 34.6 34.5 34.7 34.6 34.7 34.6 34.7 34.6 34.7 34.6 34.5 34.4 34.4
  Home Health Care Services 7.4 27.8 28.2 28.6 27.5 27.8 27.9 27.9 28.0 28.2 28.2 28.5 28.7 28.7 28.7 28.1 27.7
Average Hourly Earnings
Non-Farm Private Sector 10.57 10.83 11.12 11.44 10.77 10.79 10.82 10.96 11.05 11.06 11.10 11.27 11.35 11.36 11.44 11.60 11.70
 Health Services 11.39 11.78 12.10 12.45 11.69 11.71 11.80 11.92 12.00 12.02 12.13 12.25 12.36 12.36 12.461 2.61 12.73
  Offices and Clinics of Physicians 11.42 11.89 12.26 12.52 11.72 11.86 11.91 12.07 12.16 12.22 12.29 12.36 12.45 12.43 12.49 12.70 12.88
  Offices and Clinics of Dentists 11.02 11.44 11.97 12.40 11.26 11.35 11.46 11.68 11.78 11.92 12.01 12.17 12.25 12.35 12.41 12.60 12.68
  Nursing Homes 7.86 8.17 8.50 8.76 8.06 8.11 8.20 8.31 8.40 8.44 8.53 8.61 8.71 8.73 8.78 8.83 8.92
  Private Hospitals 13.03 13.46 13.83 14.30 13.37 13.37 13.49 13.61 13.70 13.70 13.89 14.04 14.17 14.16 14.34 14.52 14.62
  Home Health Care Services 10.00 10.41 10.67 10.91 10.32 10.35 10.47 10.50 10.58 10.62 10.71 10.75 10.84 10.84 10.92 11.03 11.11
Addenda: Hospital Employment (in Thousands)
  Total 5,068 5,100 5,077 5,092 5,093 5,101 5,114 5,091 5,080 5,077 5,083 5,068 5,066 5,081 5,107 5,117 5,135
  Private 3,750 3,779 3,763 3,784 3,776 3,782 3,788 3,771 3,762 3,762 3,769 3,759 3,758 3,774 3,794 3,809 3,828
  Federal 235 234 234 232 231 233 235 235 236 234 234 232 230 232 235 231 231
  State 419 414 407 397 415 414 414 412 409 408 406 405 404 398 394 393 390
  Local 665 673 673 679 670 672 677 674 673 672 675 672 673 677 681 683 685
1

Excludes hospitals, clinics, and other health-related establishments run by all governments.

NOTES: Data presented here conform to the 1987 Standard Industrial Classification. Q designates quarter of year. Quarterly data are not seasonally adjusted.

SOURCE: U.S. Department of Labor, Bureau of labor Statistics: Employment and Earnings. Washington. U.S. Government Printing Office. Monthly reports for January 1992-March 1996.

Table 13. Quarterly Index Levels and Four-Quarter Moving-Average Percent Change in the HCFA Medicare Economic Index with DRI Forecast Assumptions, by Expense Category: 1994-98.

Expense Category1 Price/Wage Variable Base Year Weights FY 892 1994
Q2
1994
Q3
1994
Q4
1995
Q1
1995
Q2
1995
Q3
1995
Q4
1996
Q1
Forecast

1996
Q2
1996
Q3
1996
Q4
1997
Q1
1997
Q2
1997
Q3
1997
Q4
1998
Q1
Index Levels
Total 100.000 112.7 113.2 114.0 114.8 115.0 115.6 116.5 117.3 117.9 118.7 119.6 120.5 121.1 121.8 122.8 123.6
 Physician Earnings 54.155 110.9 111.1 112.3 112.9 112.9 113.3 114.5 115.1 115.5 116.1 117.3 118.0 118.3 118.8 119.9 120.6
  Wages and salaries AHE-Private3 45.342 108.4 108.5 109.9 110.5 110.4 110.9 112.1 112.8 113.2 113.7 115.1 115.7 116.0 116.3 117.5 118.1
  Benefits ECI-Benefits, Private3 8.813 123.8 124.5 124.4 125.5 125.8 125.9 126.6 126.9 127.4 128.1 128.7 129.9 130.6 131.7 132.2 133.6
 Practice Expenses 45.845 114.8 115.7 116.1 116.9 117.6 118.2 118.9 120.0 120.7 121.7 122.4 123.4 124.4 125.4 126.2 127.2
  Non-Physician Compensation 16.296 114.1 114.8 115.2 116.0 116.3 116.8 117.4 118.5 119.0 119.8 120.5 121.4 121.9 122.8 123.3 124.3
   Wages and Salaries 13.786 112.4 113.0 113.5 114.1 114.4 115.0 115.6 116.7 117.2 118.1 118.7 119.5 120.0 120.9 121.4 122.3
    Professional/Technical ECI-W/S: Professional/Technical3 3.790 113.8 114.3 114.8 115.2 115.5 116.1 116.8 118.3 118.5 119.2 119.9 120.7 121.3 122.4 122.8 123.5
    Managers ECI-W/S: Administrative/Managerial3 2.620 111.9 112.8 113.0 114.0 114.3 114.8 115.6 117.2 117.6 118.3 118.9 119.8 120.5 121.4 121.9 122.8
    Clerical ECI-W/S: Clerical3 5.074 112.8 113.4 113.8 114.7 115.0 115.5 116.1 117.0 117.8 118.6 119.3 120.2 120.7 121.4 121.8 122.9
    Craft ECI-W/S: Craft3 0.069 109.8 110.8 110.6 111.2 111.9 112.7 112.5 113.0 113.8 114.6 115.0 115.7 116.3 117.1 117.4 118.1
    Services ECI-W/S: Service Occupations3 2.233 109.8 110.3 111.1 111.4 111.7 112.2 112.5 113.0 113.6 114.6 115.4 115.9 116.1 116.8 117.6 118.2
   Employee Benefits ECI-Benefits, Private White Collar3 2.510 123.7 124.6 124.7 126.2 126.6 126.9 127.4 128.3 128.9 129.7 130.3 131.4 132.3 133.3 133.9 135.3
  Office Expenses CPI(U)-Housing 10.280 117.3 118.4 118.3 119.4 120.2 121.5 121.6 122.9 123.6 125.3 125.8 127.0 128.2 129.9 130.3 131.4
  Medical Materials/Supplies PPI-Drugs/PPI-Surgical/CPI-Medical Supplies 5.251 125.0 126.7 126.9 127.5 128.1 128.2 130.1 130.8 131.3 131.8 132.3 133.4 134.9 135.1 135.8 137.0
  Professional Liability Insurance HCFA-Professional Liability Premiums 4.780 96.0 96.4 97.1 97.9 98.9 99.7 100.7 101.8 103.0 104.4 105.6 106.9 108.1 109.4 110.6 112.0
  Medical Equipment PPI-Medical Instruments/Equipment 2.348 109.2 109.4 109.5 110.3 110.4 111.1 111.0 112.4 112.6 112.4 112.8 113.5 113.8 113.9 114.6 115.6
  Other Professional Expenses 6.890 119.8 120.8 121.8 122.9 124.0 124.4 125.2 126.2 127.4 128.3 129.4 130.1 131.7 132.7 134.2 135.0
   Automobile CPI(U)-Private Transportation 1.400 115.2 117.5 119.1 119.6 121.5 120.8 120.9 122.0 124.5 124.5 124.8 124.7 127.3 127.9 129.5 129.7
   All Other CPI(U)-AII Items Less Food/Energy 5.490 121.0 121.7 122.5 123.7 124.7 125.3 126.3 127.3 128.2 129.2 130.6 131.5 132.8 133.9 135.4 136.3
4-Quarter Moving-Average Percent Change
Total 100.000 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.2 2.4 2.5 2.6 2.7 2.7 2.7 2.7
 Physician Earnings 54.155 1.8 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2.0 2.1 2.3 2.4 2.5 2.5 2.4 2.3
  Wages and salaries AHE-Private3 45.342 1.4 1.6 1.7 1.7 1.8 1.9 1.9 2.0 2.2 2.3 2.5 2.6 2.6 2.5 2.4 2.2
  Benefits ECI-Benefits, Private3 8.813 3.6 3.3 3.0 2.6 2.3 1.8 1.6 1.4 1.3 1.5 1.5 1.8 2.1 2.3 2.6 2.7
 Practice Expenses 45.845 2.6 2.6 2.5 2.5 2.5 2.4 2.4 2.4 2.5 2.7 2.8 2.9 3.0 3.0 3.0 3.1
  Non-Physician Compensation 16.296 2.2 2.2 2.2 2.2 2.2 2.0 1.9 1.9 2.0 2.3 2.4 2.5 2.5 2.5 2.4 2.4
   Wages and Salaries 13.786 1.9 2.0 2.0 2.0 2.0 1.9 1.9 1.9 2.1 2.3 2.5 2.6 2.6 2.5 2.4 2.3
    Professional/Technical ECI-W/S: Professional/Technical3 3.790 1.9 1.9 1.9 1.8 1.8 1.7 1.7 1.9 2.1 2.4 2.6 2.5 2.4 2.4 2.4 2.5
    Managers ECI-W/S: Administrative/Managerial3 2.620 2.0 2.1 2.0 2.2 2.2 2.1 2.2 2.3 2.5 2.8 2.9 2.7 2.6 2.6 2.5 2.5
    Clerical ECI-W/S: Clerical3 5.074 2.3 2.3 2.2 2.2 2.1 2.0 2.0 2.0 2.1 2.3 2.5 2.7 2.7 2.6 2.4 2.3
    Craft ECI-W/S: Craft3 0.069 1.8 1.9 1.9 1.9 1.9 1.8 1.8 1.8 1.7 1.7 1.8 2.0 2.1 2.2 2.2 2.2
    Services ECI-W/S: Service Occupations3 2.233 1.2 1.3 1.6 1.6 1.7 1.8 1.6 1.5 1.5 1.6 2.0 2.3 2.4 2.3 2.1 2.0
   Employee Benefits ECI-Benefits, Private White Collar3 2.510 3.5 3.6 3.6 3.3 3.0 2.6 2.2 2.0 1.9 2.0 2.0 2.2 2.4 2.5 2.7 2.8
  Office Expenses CPI(U)-Housing 10.280 2.6 2.6 2.5 2.4 2.4 2.4 2.5 2.7 2.8 2.9 3.1 3.2 3.4 3.6 3.6 3.6
  Medical Materials/Supplies PPI-Drugs/PPI-Surgical/CPI-Medical Supplies 5.251 3.2 3.1 3.0 2.8 2.8 2.3 2.1 2.2 2.2 2.6 2.4 2.2 2.3 2.2 2.5 2.7
  Professional Liability Insurance HCFA-Professional Liability Premiums 4.780 4.0 3.6 3.3 3.0 2.9 3.0 3.2 3.5 3.8 4.1 4.4 4.7 4.9 4.9 4.9 4.8
  Medical Equipment PPI-Medical Instruments/Equipment 2.348 1.1 0.9 0.5 0.6 0.9 1.1 1.3 1.5 1.7 1.6 1.7 1.4 1.2 1.2 1.3 1.5
  Other Professional Expenses 6.890 2.8 2.8 2.9 3.1 3.3 3.2 3.1 3.0 2.8 2.8 3.0 3.1 3.2 3.3 3.4 3.5
   Automobile CPI(U)-Private Transportation 1.400 1.8 2.5 3.0 3.9 4.8 4.4 3.7 2.9 2.2 2.3 2.7 2.8 2.7 2.6 2.8 3.2
   All Other CPI(U)-All Items Less Food/Energy 5.490 3.0 2.9 2.9 2.9 2.9 2.9 3.0 3.0 2.9 3.0 3.1 3.2 3.4 3.5 3.5 3.6
1

For data sources used to estimate the index relative weights and choice of price proxies, see the November 25, 1992, Federal Register.

2

Category weights may not sum to total because of rounding.

3

Series are adjusted for productivity using 10-year moving average of output per hour for the non-farm business sector. All series in the compensation portion of the MEI are adjusted for productivity so both economy-wide productivity and physician practice productivity are not included in the update.

NOTES: A dash (—) in the Price/Wage Variable column denotes a total or subtotal produced by adding 2 or more categories. Q designates quarter of year. AHE represents Average Hourly Earnings, ECI represents Employment Cost Index, CPI(U) represents Consumer Price Index for all urban consumers, and PPI represents Producer Price Index. An example of how a percent change is calculated is shown in the NOTES at end of Table 9.

SOURCES: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics Division of Health Cost Analysis. Second quarter 1996 forecasts were produced under contract to HCFA by Data Resources Inc/McGraw-Hill.

The first nine of the accompanying tables report selected quarterly statistics and the calendar year aggregations of quarterly information for the past 4 years. Unless specifically noted, changes in quarterly statistics are shown from the same period 1 year earlier. For quarterly information, this calculation permits analysis of data to focus on the direction and magnitude of changes, without interference introduced by seasonal fluctuations. The last four tables show base weights, annual index levels, and annual percent changes in the Input Price Indexes maintained by HCFA. The annual percent changes and the 4-quarter moving average percent changes for input prices are calculated using the same procedure, namely averaging the 4 quarters ending with the fourth calendar quarter of the current year and dividing by the average of the 4 calendar quarters of the preceding year.

Community Hospital Statistics

Statistics on community hospital operations from the American Hospital Association (AHA) for the first quarter of 1996 show that hospitals remain under pressure to reduce excess capacity. Also, AHA statistics show that the continuing decline in the number of inpatient hospital days, previously driven by the under-65-years-of-age group, is now being driven by the 65-years-of-age-or-over group.

Community hospitals are not shedding excess capacity rapidly enough to halt the continuing decline in the adult occupancy rate. The relationship of the changes in the number of staffed beds, the number of inpatient days, and the adult occupancy rate are shown in Figure 1. The number of staffed beds, one measure of hospital capacity, has been declining since its peak in 1983, and in recent quarters the rate of decline has accelerated. However, the rate of decline in the number of staffed beds has not kept up with the recent rate of decline in the number of inpatient days. The effect is that the adult occupancy rate continues to fall. In the first quarter of 1996, the decline in the occupancy rate was 2.3 percent, measured over the same quarter of the previous year. This was the largest drop in more than 3 years. A recent study suggests that the fall in the number of hospital beds will begin to accelerate as a direct result of the continued decline in the number of inpatient days. This study suggests that inpatient days could decrease as much as 34 percent by 1999, and that without a significant decrease in capacity there may be twice as many hospital beds as are necessary by the end of the century (The Sachs Group, 1995).

Figure 1. Percent Change From the Same Period of Previous Year in Staffed Beds and Inpatient Days and Change in the Adult Occupancy Rate: 1990-96.

Figure 1

The growth in community hospital admissions has been decelerating since the first quarter of 1995. Admissions to community hospitals actually fell in the first quarter of 1996, measured from the same quarter 1 year earlier. This decline reflects the extraordinarily high level of admissions in the first quarter of 1995. The level of admissions for the 65-years-of-age-or-over group was particularly affected, as first quarter 1996 admissions fell 1.6 percent from the same quarter 1 year earlier, when admissions were at the highest level in more than a decade. Prior to the first quarter of 1996, admissions for the 65-years-of-age-or-over group had been increasing. If the first quarter decline proves to be an aberration, admissions for the 65-years-of-age-or-over cohort could begin to increase again in the second quarter of 1996.

In recent quarters, the decline in the number of inpatient days has been accelerating, and this acceleration has been driven by the decline in inpatient days for the 65-years-of-age-or-over group. In the first quarter of 1996 the number of inpatient days for this age cohort fell 7.3 percent from the same quarter 1 year earlier. This acceleration in the quarterly rate of decline is consistent with the pattern of accelerating declines in inpatient days noted in the annual changes for 1992-95. Significantly, the rate at which inpatient days are contracting for this age group, essentially the Medicare population, more than doubled in less than a year. The result is that despite increases in hospital admissions for the 65-years-of-age-or-over group in recent quarters, shortened hospital stays translate to fewer inpatient days, producing downward pressure on adult occupancy rates.

The financial pressures resulting from declines in inpatient days are evident in the AHA statistics on hospital revenues. Community hospitals' revenues grew more slowly in the first quarter of 1996 than at any time in recent history. The decline in hospital utilization evidenced by the continued fall in the inpatient days, coupled with the moderate growth in hospital prices as measured by the Producer Price Index (PPI)1 suggests that the slow growth in revenues is attributable to both price and utilization effects. Figure 2 shows the percent change from the same period 1 year earlier in community hospitals' inpatient revenues, outpatient revenues, and total revenues for the period 1990-96. If the current trends of declining inpatient days and moderate hospital price increases persist, hospitals' revenues will continue to grow slowly in future quarters.

Figure 2. Percent Change From the Same Period of Previous Year in Inpatient Revenue, Outpatient Revenue, and Total Revenue: 1990-96.

Figure 2

Medicare Trust Funds Income and Outlays

Beginning with this issue of the Review, Health Care Indicators will present statistics on the income and outlays of the Medicare trust funds (Table 3). More information on the sources of these statistics is included in the Background section—Medicare Trust Funds Operations.

Separate trust funds finance the operations of the two Medicare programs. The HI program, or Medicare Part A, helps pay for inpatient hospital, home health, skilled nursing facility (SNF), and hospice care for the aged and disabled. The HI program is financed primarily by payroll taxes paid by workers and employers, which are used mainly to pay benefits for current beneficiaries. The Supplementary Medical Insurance (SMI) program, or Medicare Part B, pays for physician, outpatient hospital, and other services for the aged and disabled. The SMI program is financed primarily by transfers from the general fund of the U.S. Treasury and by monthly premiums paid by beneficiaries. For both Medicare programs, income not currently needed to pay benefits and related expenses is held in the HI and SMI trust funds and invested in U.S. Treasury securities (1996 Annual Report of the Board of Trustees of the Federal Hospital Insurance Trust Fund, 1996; 1996 Annual Report of the Board of Trustees of the Federal Supplementary Medical Insurance Trust Fund, 1996).

Quarterly levels of the outlays and income of the HI and SMI trust funds fluctuate from quarter to quarter for many reasons. The variability in the quarterly trust-fund data may be even greater than the quarterly variability in the other health care indicators discussed in this article (essentially price and utilization series) because of the effects of the timing of payments into and from the trust funds. The primary sources of variation in the level of outlays are the number of business days in a quarter, the timing of payments to managed care plans (which are usually made on the first of a month but are made early if the first day is on a weekend or legal holiday), and seasonal variation in health care utilization and costs. The sources of variation in income flows generally result from the timing of payments made to the trust funds. The timing of payroll tax withholding; quarterly payments and final settlements on self-employment taxes; and premium, interest, and general revenue payments to the funds are the primary sources of this variation.

Total Medicare outlays, the sum of Part A and Part B, were $47.5 billion in the first quarter of 1996. This 7.0-percent increase from the same quarter of the previous year signals a slight deceleration in total Medicare outlays in early 1996. In comparison, total Medicare outlays increased 9.7 percent in the fourth quarter of 1995, and 8.9 percent in the third quarter, both measured over the same period 1 year earlier. Outlays for Medicare Part A increased 9.3 percent in the first quarter of 1996, slightly less than the 10.3-percent increase registered in the fourth quarter of 1995.

The first quarter 1996 deceleration in total Medicare outlays was driven in large part by the marked deceleration in Part B outlays. Outlays for Part B increased 2.9 percent in the first quarter of 1996, measured from the same period 1 year earlier, after increasing 8.7 percent in the fourth quarter of 1995. Medicare volume performance standards (MVPS) were incorporated into the physician fee schedule in 1992. These standards, designed to control growth in Medicare physician and other professional services, imposed a penalty for overshooting 1994 growth targets that took effect in the first quarter of 1996 (Levit, 1996). As a result, price updates for services covered by the physician fee schedule, which accounted for most of the Part B outlay growth in 1995, are substantially constrained for 1996.2 Although the volume of services, as well as outlays for Part B benefits not covered by the physician fee schedule, will also affect Part B outlays for the rest of 1996, the price constraints imposed by the MVPS will act as a brake on Part B outlays for the remaining 3 quarters of the year.

The quarterly changes of HI trust fund income and outlays are shown in Figure 3. This chart also depicts the percent change in the assets held by the fund at the end of each quarter. Generally speaking, the growth in outlays, or benefits paid, has exceeded the growth in trust-fund income during the last 17 quarters. The quarterly percent change in HI trust-fund assets held, measured from the same period in the previous year, reflects the declining asset balance beginning in the third quarter of 1995 and continuing through the first quarter of 1996. A decline in the HI trust-fund assets balance had been expected, and reported in recent annual reports of the Trustees of the HI Trust Fund. The decline began about 1 year earlier than had been projected however. The 1996 Trustees Report projects that in calendar year 1996, HI trust- fund income will increase 4.5 percent, with an increase in outlays of 10.1 percent (1996 Annual Report of the Board of Trustees of the Federal Hospital Insurance Trust Fund, 1996; 1996 Annual Report of the Board of Trustees of the Federal Supplementary Medical Insurance Trust Fund, 1996). In the first quarter of 1996, HI trust-fund income grew 4.3 percent and outlays increased 9.3 percent, both measured from the same quarter 1 year earlier. This evidence suggests little change from the projections of HI trust-fund operations in the first quarter of 1996.

Figure 3. Percent Change From the Same Period of Previous Year in Medicare Hospital Insurance (Part A) Trust Fund Income, Outlays, and Assets: 1992-96.

Figure 3

Trends in Health Sector Employment and Earnings

In the third and fourth quarters of 1995, private sector health care employment grew faster than total private employment. Private sector home health services employment growth decelerated rapidly in the last two quarters of 1995. Employment data for the first quarter of 1996, presented on Tables 4 and 5 indicate that these trends persisted in early 1996. Employment growth in private health care establishments continued to accelerate in the first quarter, consistent with the pattern established in the third and fourth quarters of 1995. At the same time, employment growth in the private non-farm business sector continued to decelerate, increasing 1.9 percent in the first quarter of 1996, measured from the same period 1 year earlier. Employment in private sector home health care services continued to decelerate rapidly in the first quarter of 1996, growing 7.3 percent from the same period 1 year earlier. This rate of growth is less than one-half of the growth rate just 1 year earlier, when home health care employment grew 15.3 percent from the first quarter of 1994 to the first quarter of 1995. Employment growth for physicians' offices, dentists' offices, and nursing homes all showed little change in the first quarter, growing at rates similar to those recorded in the last 2 quarters of 1995. Employment growth in hospitals continues to accelerate, led by private and local hospitals. The 5,135,000 jobs in hospitals in the first quarter of 1996 represents the highest level of employment ever, and surpasses the previous peak of 5,114,000 jobs reached in the third quarter of 1993.

Table 5. Percent Change in Employment, Hours, and Earnings in Private Sector1 Health Service Establishments, by Selected Type of Establishment: 1992-96.

Type of Establishment Calendar Year 1993
Q1
1993
Q2
1993
Q3
1993
Q4
1994
Q1
1994
Q2
1994
Q3
1994
Q4
1995
Q1
1995
Q2
1995
Q3
1995
Q4
1996
Q1

1992 1993 1994 1995

Annual Percent Change Percent Change From the Same Period of Previous Year
Total Employment (in Thousands)
Non-Farm Private Sector 0.1 2.1 3.4 3.0 1.5 1.9 2.4 2.7 2.9 3.4 3.6 3.8 3.9 3.2 2.7 2.3 1.9
 Health Services 3.8 3.1 2.7 2.9 3.1 3.2 3.2 3.0 2.8 2.8 2.7 2.6 2.7 2.7 2.9 3.4 3.5
  Offices and Clinics of Physicians 4.2 2.9 2.6 3.9 3.4 3.2 2.9 2.2 2.0 2.2 2.7 3.4 3.8 4.0 3.8 4.1 3.9
  Offices and Clinics of Dentists 2.5 2.9 3.1 4.1 2.7 3.0 2.8 3.1 3.1 3.3 3.1 3.1 3.3 3.6 4.5 4.8 5.2
  Nursing Homes 2.7 3.4 4.0 2.7 2.3 3.1 3.7 4.5 4.7 4.4 4.0 3.0 2.8 2.5 2.6 3.0 2.8
  Private Hospitals 2.6 0.8 -0.4 0.6 1.5 1.1 0.6 0.0 -0.4 -0.5 -0.5 -0.3 -0.1 0.3 0.7 1.3 1.8
  Home Health Care Services 15.5 17.9 19.3 11.9 15.2 16.5 19.3 20.3 21.0 20.7 18.9 16.9 15.3 12.0 11.1 9.7 7.3
Non-Supervisory Employment (in Thousands)
Non-Farm Private Sector 0.4 2.5 3.8 3.2 2.0 2.3 2.7 3.1 3.2 3.8 4.0 4.2 4.2 3.5 2.9 2.4 2.0
 Health Services 3.7 3.0 2.5 2.6 3.0 3.1 3.0 2.8 2.6 2.6 2.5 2.5 2.4 2.2 2.8 3.0 3.6
  Offices and Clinics of Physicians 4.0 2.4 2.5 4.0 3.0 2.7 2.4 1.6 1.9 1.9 2.6 3.4 3.6 4.0 3.9 4.3 4.2
  Offices and Clinics of Dentists 2.1 2.8 3.0 4.0 2.7 2.9 2.8 2.9 3.1 3.3 2.8 2.9 3.1 3.3 4.5 5.0 5.6
  Nursing Homes 2.8 3.3 3.9 2.7 2.3 3.1 3.6 4.3 4.5 4.2 3.9 3.0 2.8 2.5 2.6 3.0 2.7
  Private Hospitals 2.7 0.6 -0.7 0.6 1.5 1.0 0.4 -0.3 -0.7 -0.8 -0.8 -0.5 -0.2 0.3 0.8 1.4 2.0
  Home Health Care Services 15.6 17.9 19.1 11.9 15.1 16.5 19.3 20.4 21.3 20.7 18.4 16.6 15.0 11.9 11.3 9.7 7.3
Average Weekly Hours
Non-Farm Private Sector 0.2 0.3 0.5 -0.6 -0.1 0.5 0.6 0.4 0.7 0.6 0.3 0.6 0.0 -1.0 -0.5 -0.8 -1.1
 Health Services 0.7 0.1 0.1 -0.2 -0.2 0.5 0.0 0.0 0.1 0.0 -0.1 0.2 0.1 -0.2 -0.1 -0.4 -0.8
  Offices and Clinics of Physicians 0.8 0.2 0.5 0.2 -0.4 0.7 0.2 0.3 0.7 0.4 0.1 0.9 0.2 0.1 0.4 0.1 0.4
  Offices and Clinics of Dentists 0.2 -0.3 -0.5 -0.6 -1.3 0.7 -0.2 -0.2 0.1 -0.7 -0.8 -0.5 -0.5 -0.9 -0.8 -0.2 -0.6
  Nursing Homes 0.5 -0.3 0.3 0.5 -0.7 0.4 -0.3 -0.7 0.2 0.0 -0.2 1.0 0.6 0.3 0.7 0.4 -0.3
  Private Hospitals 0.6 0.5 0.2 -0.3 0.5 0.5 0.5 0.5 0.5 0.2 0.1 -0.1 -0.1 -0.1 -0.6 -0.5 -0.9
  Home Health Care Services 4.8 1.4 1.7 1.2 0.6 2.7 1.2 1.0 1.7 1.6 1.1 2.4 2.6 1.9 1.7 -1.4 -3.4
Average Hourly Earnings
Non-Farm Private Sector 2.4 2.5 2.7 2.8 2.5 2.5 2.3 2.5 2.6 2.5 2.6 2.8 2.7 2.7 3.0 3.0 3.1
 Health Services 3.9 3.4 2.7 2.9 4.1 3.6 3.1 3.0 2.7 2.6 2.9 2.8 3.0 2.8 2.7 3.0 3.0
  Offices and Clinics of Physicians 2.5 4.2 3.1 2.1 4.4 4.8 3.8 3.6 3.8 3.1 3.2 2.4 2.4 1.7 1.7 2.7 3.4
  Offices and Clinics of Dentists 3.8 3.8 4.6 3.6 3.2 3.4 4.2 4.3 4.7 5.0 4.8 4.1 3.9 3.6 3.4 3.6 3.5
  Nursing Homes 3.9 4.0 4.0 3.1 4.0 3.8 3.8 4.4 4.2 4.1 4.0 3.6 3.7 3.4 2.9 2.6 2.4
  Private Hospitals 4.2 3.3 2.7 3.4 4.1 3.6 2.9 2.8 2.4 2.5 2.9 3.1 3.5 3.3 3.3 3.4 3.1
  Home Health Care Services 6.6 4.1 2.5 2.3 5.0 3.7 4.2 3.5 2.6 2.7 2.3 2.3 2.5 2.1 2.0 2.6 2.4
Addenda: Hospital Employment (in Thousands)
  Total 2.2 0.6 -0.5 0.3 1.1 0.8 0.5 0.0 -0.3 -0.5 -0.6 -0.5 -0.3 0.1 0.5 1.0 1.4
  Private 2.6 0.8 -0.4 0.6 1.5 1.1 0.6 0.0 -0.4 -0.5 -0.5 -0.3 -0.1 0.3 0.7 1.3 1.8
  Federal 0.5 -0.4 0.0 -0.7 -1.9 -1.1 0.4 1.0 1.7 0.6 -0.8 -1.5 -2.2 -1.1 0.8 -0.5 0.5
  State 0.5 -1.2 -1.6 -2.5 -1.1 -1.3 -1.1 -1.3 -1.5 -1.4 -1.9 -1.6 -1.3 -2.6 -2.9 -3.0 -3.3
  Local 1.8 1.3 0.0 0.8 1.6 1.5 1.3 0.7 0.5 0.0 -0.4 -0.3 0.0 0.6 1.0 1.7 1.7
1

Excludes hospitals, clinics, and other health-related establishments run by all governments.

NOTES: Data presented here conform to the 1987 Standard Industrial Classification. Q designates quarter of year. Quarterly data are not seasonally adjusted.

SOURCE: U.S. Department of Labor, Bureau of labor Statistics: Employment and Earnings. Washington. U.S. Government Printing Office. Monthly reports for January 1992-March 1996.

Data on implied non-supervisory payrolls, presented in Table 6, support the contention that private health care industry payrolls are growing faster than private sector payrolls overall. This trend, also established in the second half of 1995, persisted in the first quarter of 1996. The growth in the implied non-supervisory payrolls of health sector establishments, (the product of non-supervisory employment, average weekly hours, and average hourly earnings) has accelerated at a moderate pace since the third quarter of 1995. By the first quarter of 1996, private health sector implied non-supervisory payrolls were increasing at 5.9 percent, measured from the same period 1 year earlier. This was the most rapid growth since the third quarter of 1993. In contrast, implied non-supervisory payrolls for the entire private non-farm sector decelerated in the fourth quarter of 1995 and the first quarter of 1996. For the most part, the trends in employment growth noted above correspond with recent trends in implied non-supervisory payrolls.

Table 6. Percent Change in Implied Non-Supervisory Payrolls, Employment, Average Weekly Hours, and Average Hourly Earnings in Private1 Health Service Establishments by Selected Type of Establishment: 1992-96.

Type of Establishment Calendar Year 1993
Q1
1993
Q2
1993
Q3
1993
Q4
1994
Q1
1994
Q2
1994
Q3
1994
Q4
1995
Q1
1995
Q2
1995
Q3
1995
Q4
1996
Q1

1992 1993 1994 1995

Annual Percent Change Percent Change From the Same Period of Previous Year
Health Services
Payrolls 8.5 6.6 5.4 5.4 7.0 7.3 6.2 5.8 5.5 5.3 5.3 5.6 5.5 4.9 5.5 5.7 5.9
 Employment 3.7 3.0 2.5 2.6 3.0 3.1 3.0 2.8 2.6 2.6 2.5 2.5 2.4 2.2 2.8 3.0 3.6
 Average Weekly Hours 0.7 0.1 0.1 -0.2 -0.2 0.5 0.0 0.0 0.1 0.0 -0.1 0.2 0.1 -0.2 -0.1 -0.4 -0.8
 Average Hourly Earnings 3.9 3.4 2.7 2.9 4.1 3.6 3.1 3.0 2.7 2.6 2.9 2.8 3.0 2.8 2.7 3.0 3.0
Offices and Clinics of Physicians
Payrolls 7.5 6.9 6.2 6.4 7.1 8.5 6.5 5.6 6.5 5.5 5.9 6.9 6.3 5.9 6.1 7.2 8.2
 Employment 4.0 2.4 2.5 4.0 3.0 2.7 2.4 1.6 1.9 1.9 2.6 3.4 3.6 4.0 3.9 4.3 4.2
 Average Weekly Hours 0.8 0.2 0.5 0.2 -0.4 0.7 0.2 0.3 0.7 0.4 0.1 0.9 0.2 0.1 0.4 0.1 0.4
 Average Hourly Earnings 2.5 4.2 3.1 2.1 4.4 4.8 3.8 3.6 3.8 3.1 3.2 2.4 2.4 1.7 1.7 2.7 3.4
Offices and Clinics of Dentists
Payrolls 6.1 6.5 7.3 7.1 4.6 7.2 6.9 7.1 8.1 7.7 6.8 6.6 6.7 6.1 7.1 8.4 8.7
 Employment 2.1 2.8 3.0 4.0 2.7 2.9 2.8 2.9 3.1 3.3 2.8 2.9 3.1 3.3 4.5 5.0 5.6
 Average Weekly Hours 0.2 -0.3 -0.5 -0.6 -1.3 0.7 -0.2 -0.2 0.1 -0.7 -0.8 -0.5 -0.5 -0.9 -0.8 -0.2 -0.6
 Average Hourly Earnings 3.8 3.8 4.6 3.6 3.2 3.4 4.2 4.3 4.7 5.0 4.8 4.1 3.9 3.6 3.4 3.6 3.5
Nursing Homes
Payrolls 7.4 7.1 8.3 6.5 5.6 7.4 7.2 8.2 9.1 8.4 7.8 7.8 7.2 6.3 6.3 6.1 4.8
 Employment 2.8 3.3 3.9 2.7 2.3 3.1 3.6 4.3 4.5 4.2 3.9 3.0 2.8 2.5 2.6 3.0 2.7
 Average Weekly Hours 0.5 -0.3 0.3 0.5 -0.7 0.4 -0.3 -0.7 0.2 0.0 -0.2 1.0 0.6 0.3 0.7 0.4 -0.3
 Average Hourly Earnings 3.9 4.0 4.0 3.1 4.0 3.8 3.8 4.4 4.2 4.1 4.0 3.6 3.7 3.4 2.9 2.6 2.4
Private Hospitals
Payrolls 7.6 4.5 2.2 3.6 6.1 5.2 3.8 3.0 2.2 1.9 2.2 2.5 3.2 3.5 3.5 4.4 4.2
 Employment 2.7 0.6 -0.7 0.6 1.5 1.0 0.4 -0.3 -0.7 -0.8 -0.8 -0.5 -0.2 0.3 0.8 1.4 2.0
 Average Weekly Hours 0.6 0.5 0.2 -0.3 0.5 0.5 0.5 0.5 0.5 0.2 0.1 -0.1 -0.1 -0.1 -0.6 -0.5 -0.9
 Average Hourly Earnings 4.2 3.3 2.7 3.4 4.1 3.6 2.9 2.8 2.4 2.5 2.9 3.1 3.5 3.3 3.3 3.4 3.1
Home Health Care Services
Payrolls 29.1 24.4 24.1 15.7 21.5 24.0 25.9 25.8 26.5 25.9 22.4 22.1 21.0 16.3 15.4 11.0 6.2
 Employment 15.6 17.9 19.1 11.9 15.1 16.5 19.3 20.4 21.3 20.7 18.4 16.6 15.0 11.9 11.3 9.7 7.3
 Average Weekly Hours 4.8 1.4 1.7 1.2 0.6 2.7 1.2 1.0 1.7 1.6 1.1 2.4 2.6 1.9 1.7 -1.4 -3.4
 Average Hourly Earnings 6.6 4.1 2.5 2.3 5.0 3.7 4.2 3.5 2.6 2.7 2.3 2.3 2.5 2.1 2.0 2.6 2.4
Non-Farm Private Sector
Payrolls 3.1 5.4 7.1 5.6 4.5 5.4 5.8 6.0 6.7 7.0 7.0 7.7 7.0 5.2 5.5 4.7 4.0
 Employment 0.4 2.5 3.8 3.2 2.0 2.3 2.7 3.1 3.2 3.8 4.0 4.2 4.2 3.5 2.9 2.4 2.0
 Average Weekly Hours 0.2 0.3 0.5 -0.6 -0.1 0.5 0.6 0.4 0.7 0.6 0.3 0.6 0.0 -1.0 -0.5 -0.8 -1.1
 Average Hourly Earnings 2.4 2.5 2.7 2.8 2.5 2.5 2.3 2.5 2.6 2.5 2.6 2.8 2.7 2.7 3.0 3.0 3.1
1

Excludes hospitals, clinics, and other health-related establishments run by all governments.

NOTES: Data presented here conform to the 1987 Standard Industrial Classification. Q designates quarter of year. Quarterly data are not seasonally adjusted.

SOURCE: U.S. Department of Labor, Bureau of Labor Statistics: Employment and Earnings. Washington. U.S. Government Printing Office. Monthly reports for January 1992-March 1996.

The annual revisions to the U.S. Bureau of Labor Statistics (BLS) employment, average weekly hours, and average hourly earnings data,3 incorporated in this article, change the picture of employment trends in the health care sector from that reported earlier. The revisions, which affect quarterly data from the second quarter of 1994 forward, reveal that in 1995 the private non-farm business sector grew slightly more rapidly and the health care sector grew slightly less rapidly than previously reported. For the year 1995, total private employment in non-farm establishments was revised up by 563,000 jobs, and total private health care employment was revised down by 12,000 jobs. This means that employment in the private non-farm sector actually expanded faster than the health care sector last year, and that health care sector employment growth did not begin to outpace total private non-farm employment growth until the third quarter of 1995. Within the health care sector the largest revision came in private hospitals, where the number of jobs was revised down by 31,000 jobs, lowering the 1995 annual growth from 1.1 percent to 0.6 percent. The other significant revision was to home health care services, where the number of jobs was increased by 16,000. This upward revision increased the 1995 annual growth rate from 9.8 percent to 11.1 percent. The revisions to hospitals and home health care services employment data represent a moderation of trends reported earlier, but do not significantly alter the employment picture. Hospital employment growth is still accelerating in the revised data, but not as fast as previously reported. Similarly, employment growth in home health care services is still decelerating, but at a slightly slower pace than previously reported.

Medical Sector Prices

According to the Consumer Price Index (CPI), medical care prices grew 3.8 percent in the first quarter of 1996 over the same quarter of the previous year while prices for all items less medical care grew 2.7 percent as indicated in Table 7. The 1.1-percentage point difference was the smallest since the third quarter of 1981 (Figure 4). The gap between the two indexes has continued to narrow in recent quarters as well. During the past 6 quarters, the CPI for medical care has decelerated from 4.8 to 3.8 percent while the CPI for all items less medical care has continued to grow at a constant rate. Major factors in the deceleration in medical care consumer prices have been decelerating growth in medical care services consumer prices, specifically in professional services and in hospital rooms, both of which grew at all-time low rates in the first quarter of 1996. The deceleration in professional services price growth to a low of 3.8 percent in the first quarter of 1996 was the result of deceleration in the growth of physicians' and dental services consumer prices. Hospital room consumer price growth decelerated nearly 1 percentage point in the past 6 quarters to a low of 4.1 percent in the first quarter of 1996. Also contributing to the deceleration in medical care services consumer prices was the deceleration in the net cost of insurance, which is not shown separately in Tables 8 and 9. Other inpatient services prices and outpatient services prices have grown at constant rates over this period.

Table 7. Selected National Economic Indicators: 1992-96.

Indicator Calendar Year 1992
Q1
1992
Q2
1992
Q3
1992
Q4
1993
Q1
1993
Q2
1993
Q3
1993
Q4
1994
Q1
1994
Q2
1994
Q3
1994
Q4
1995
Q1
1995
Q2
1995
Q3
1995
Q4
1996
Q1

1992 1993 1994 1995
Gross Domestic Product
Billions of Dollars 6,244 6,550 6,931 7,246 6,122 6,201 6,272 6,383 6,443 6,503 6,571 6,684 6,773 6,885 6,988 7,080 7,148 7,197 7,299 7,340 7,418
Billions of 1992 Chain Weighted Dollars 6,244 6,384 6,604 6,739 6,175 6,214 6,261 6,327 6,327 6,354 6,390 6,464 6,505 6,582 6,640 6,691 6,702 6,709 6,768 6,777 6,813
Implicit Price Deflator (1992 = 100.0) 100.0 102.6 104.9 107.5 99.1 99.8 100.2 100.9 101.8 102.4 102.8 103.4 104.1 104.6 105.2 105.8 106.7 107.3 107.8 108.3 108.9
Personal Income
Personal Income in Billions of Dollars 5,264 5,479 5,750 6,102 5,152 5,225 5,265 5,415 5,349 5,458 5,501 5,609 5,562 5,743 5,802 5,894 5,996 6,062 6,136 6,214 6,288
Disposable Income in Billions of Dollars 4,614 4,789 5,019 5,307 4,515 4,585 4,614 4,741 4,686 4,772 4,804 4,895 4,857 5,002 5,070 5,146 5,226 5,260 5,337 5,407 5,464
Prices1
Consumer Price Index, All Items 140.3 144.5 148.2 152.4 138.7 139.8 140.9 141.9 143.1 144.2 144.8 145.8 146.7 147.6 148.9 149.6 150.9 152.2 152.9 153.6 155.0
 All Items Less Medical Care 137.5 141.2 144.7 148.6 136.0 137.0 138.0 138.9 140.0 141.0 141.5 142.4 143.3 144.1 145.4 146.0 147.1 148.4 149.0 149.7 151.0
  Energy 103.0 104.2 104.6 105.2 99.3 102.6 105.8 104.3 102.7 104.7 105.4 103.8 101.7 103.5 107.8 105.4 103.7 106.5 107.2 103.5 105.3
  Food and Beverages 138.7 141.6 144.9 148.9 138.3 138.5 138.7 139.3 140.7 141.4 141.5 142.7 143.9 144.1 145.2 146.2 147.9 148.7 149.0 150.0 151.6
 Medical Care 190.1 201.4 211.0 220.5 185.9 188.7 191.5 194.1 197.7 200.3 202.8 204.8 207.5 209.8 212.2 214.7 217.6 219.3 221.5 223.4 226.0
Producer Price Index,2 Finished
 Consumer Goods 121.7 123.0 123.3 125.6 120.2 121.7 122.3 122.5 122.8 124.2 122.8 122.3 122.4 123.0 123.9 123.7 124.5 125.7 125.9 126.4 127.5
 Energy 77.8 78.0 77.0 78.1 74.3 78.1 80.5 78.3 77.0 79.5 79.4 76.1 74.4 76.7 80.2 76.9 76.7 80.0 79.4 76.4 78.9
 Food 123.3 125.6 126.8 129.0 123.1 123.0 123.2 123.8 124.5 126.3 125.4 126.4 127.1 126.5 126.4 127.2 128.3 128.0 129.1 130.7 131.2
 Finished Goods Except Food and Energy 137.3 138.5 139.0 141.9 136.5 137.3 136.9 138.4 139.3 139.8 137.3 137.6 138.6 138.7 138.7 139.8 140.8 141.6 141.7 143.7 144.0
Annual Percent Change Percent Change From the Same Period of Previous Year
Gross Domestic Product
Billions of Dollars 5.5 4.9 5.8 4.5 5.1 5.2 5.4 6.3 5.2 4.9 4.8 4.7 5.1 5.9 6.3 5.9 5.5 4.5 4.4 3.7 3.8
Billions of 1992 Chain Weighted 2.7 2.2 3.5 2.0 2.1 2.3 2.8 3.7 2.5 2.2 2.1 2.2 2.8 3.6 3.9 3.5 3.0 1.9 1.9 1.3 1.7
Implicit Price Deflator (1992 = 100.0) 2.7 2.6 2.3 2.5 3.0 2.9 2.5 2.6 2.7 2.6 2.7 2.5 2.3 2.2 2.3 2.3 2.4 2.5 2.5 2.4 2.1
Personal Income
Personal Income in Billions 6.0 4.1 4.9 6.1 5.5 5.6 5.5 7.3 3.8 4.5 4.5 3.6 4.0 5.2 5.5 5.1 7.8 5.6 5.8 5.4 4.9
Disposable Income in Billions 6.2 3.8 4.8 5.8 5.9 5.9 5.7 7.3 3.8 4.1 4.1 3.3 3.6 4.8 5.5 5.1 7.6 5.2 5.3 5.1 4.6
Prices1
Consumer Price Index, All Items 3.0 3.0 2.6 2.8 2.9 3.1 3.1 3.1 3.2 3.1 2.7 2.7 2.5 2.4 2.9 2.7 2.8 3.1 2.6 2.7 2.7
 All Items Less Medical Care 2.7 2.7 2.5 2.7 2.6 2.8 2.8 2.8 2.9 2.9 2.5 2.5 2.4 2.2 2.7 2.5 2.7 3.0 2.5 2.5 2.7
  Energy 0.5 1.1 0.5 0.6 -3.7 0.9 2.6 2.4 3.4 2.0 -0.3 -0.4 -0.9 -1.1 2.3 1.5 1.9 2.9 -0.6 -1.8 1.6
  Food and Beverages 1.4 2.1 2.3 2.8 1.6 0.8 1.4 1.7 1.8 2.1 2.0 2.5 2.3 1.9 2.7 2.5 2.7 3.2 2.6 2.6 2.5
 Medical Care 7.4 6.0 4.8 4.5 7.8 7.7 7.2 6.8 6.3 6.1 5.9 5.5 5.0 4.7 4.6 4.8 4.9 4.6 4.4 4.1 3.8
Producer Price Index,2 Finished
 Consumer Goods 1.0 1.1 0.2 1.9 -0.2 1.1 1.6 1.5 2.1 2.1 0.4 -0.2 -0.3 -1.0 0.9 1.2 1.7 2.2 1.6 2.2 2.4
 Energy -0.4 0.3 -1.2 1.4 -5.7 0.9 2.5 0.8 3.6 1.8 -1.3 -2.8 -3.4 -3.5 1.0 1.1 3.0 4.3 -1.0 -0.7 2.9
 Food -0.7 1.9 0.9 1.8 -1.4 -2.0 -0.3 0.8 1.2 2.7 1.8 2.1 2.0 0.2 0.8 0.6 1.0 1.2 2.2 2.7 2.3
 Finished Goods Except Food and Energy 2.7 0.9 0.3 2.1 2.9 3.1 2.5 2.2 2.1 1.9 0.3 -0.5 -0.5 -0.8 1.0 1.6 1.6 2.0 2.2 2.8 2.3
1

Base Period = 1982-84, unless noted.

2

Formerly called the Wholesale Price Index.

NOTES: Q designates quarter of year. Unlike Tables 1-6 quarterly data on GDP, personal income, and disposable personal income are seasonally adjusted at annual rates.

SOURCES: U.S. Department of Commerce, Bureau of Economic Analysis: Survey of Current Business. Washington. U.S. Government Printing Office. Monthly reports for January 1986-March 1996; U.S. Department of Labor, Bureau of Labor Statistics:

Employment and Earnings. Washington. U.S. Government Printing Office. Monthly reports for January 1986-March 1996.

Figure 4. Percent Change in Consumer Price Indexes From the Same Period of Previous Year: 1987-96.

Figure 4

Table 8. Index Levels of Medical Prices: 1992-1996.

Indicator Calendar Year 1992
Q1
1992
Q2
1992
Q3
1992
Q4
1993
Q1
1993
Q2
1993
Q3
1993
Q4
1994
Q1
1994
Q2
1994
Q3
1994
Q4
1995
Q1
1995
Q2
1995
Q3
1995
Q4
1996
Q1

1992 1993 1994 1995
Consumer Price Indexes, All Urban Consumers1
Medical Care Services2 190.5 202.9 213.4 224.2 186.1 188.9 192.1 195.0 198.8 201.8 204.4 206.7 209.5 212.0 214.6 217.5 221.0 223.0 225.4 227.4 230.1
 Professional Services 175.8 184.7 192.5 201.0 172.3 174.7 177.0 179.0 181.6 184.1 185.9 187.1 189.3 191.8 193.5 195.5 198.3 200.2 202.0 203.4 205.9
  Physicians' Services 181.2 191.3 199.8 208.8 177.2 180.3 182.6 184.6 187.7 190.5 192.7 194.2 196.7 199.2 200.7 202.4 205.6 208.1 210.1 211.5 214.3
  Dental Services 178.7 188.1 197.1 206.8 174.7 177.0 180.4 182.6 184.8 187.6 189.2 190.8 193.0 196.1 198.3 201.1 204.0 205.8 207.8 209.8 212.5
 Hospital and Related Services 214.0 231.9 245.6 257.8 208.1 211.3 216.0 220.6 226.2 230.0 233.8 237.7 241.3 243.4 247.2 250.6 254.2 255.6 259.1 262.2 266.1
  Hospital Room 208.7 226.4 239.2 251.2 202.8 206.1 210.6 215.2 220.6 224.6 228.2 232.0 235.3 237.2 240.9 243.5 247.8 249.4 252.6 255.1 257.9
  Other Inpatient Services (1986=100) 172.3 185.7 197.1 206.8 168.0 170.2 173.9 177.0 181.1 183.9 187.2 190.4 193.5 195.4 198.2 201.2 204.0 205.2 207.8 210.3 214.3
  Outpatient Services (1986=100) 168.7 184.3 195.0 204.6 163.5 166.4 170.1 174.7 179.9 183.0 185.6 188.7 191.5 192.9 196.3 199.4 201.5 202.3 205.5 208.9 211.7
Medical Care Commodities 188.1 195.0 200.7 204.5 184.9 187.8 189.0 190.4 193.0 194.2 196.0 196.7 198.5 200.1 201.6 202.6 203.4 203.6 204.6 206.2 208.4
 Prescription Drugs 214.7 223.0 230.6 235.0 210.9 214.5 215.6 218.0 221.4 221.6 223.9 225.2 228.0 230.5 231.0 232.8 233.4 233.9 235.4 237.4 240.1
 Non-Prescription Drugs and Medical Supplies (1986=100) 131.2 135.5 138.1 140.5 129.3 131.1 132.1 132.1 133.2 135.6 136.7 136.5 136.7 136.8 139.4 139.4 140.5 140.0 140.4 141.2 142.5
  Internal and Respitory Over-the-Counter Drugs 158.2 163.5 165.9 167.0 155.3 158.4 159.9 159.3 160.4 163.4 165.3 164.9 165.2 165.5 166.6 166.4 167.1 166.0 167.4 167.3 169.3
  Non-Prescription Medical Equipment and Supplies 150.9 155.9 160.0 166.3 150.1 150.4 151.2 152.1 153.8 156.4 156.5 156.7 156.7 156.7 163.1 163.6 165.8 166.3 165.2 167.8 168.7
Producer Price Indexes3
Industry Groupings:4
 Health Services (12/94=100) 102.4 101.6 101.9 102.5 103.4 104.1
  Offices and Clinics of Doctors of medicine (12/93=100) 102.8 106.8 101.8 102.4 102.9 104.0 106.3 106.8 107.1 107.0 107.3
  Medicare Treatments (12/93=100) 104.7 109.6 104.7 104.7 104.7 104.7 109.6 109.6 109.6 109.6 105.5
  Non-Medicare Treatments (12/93=100) 102.3 105.9 101.0 101.8 102.4 103.8 105.5 106.1 106.1 106.0 107.4
 Hospitals (12/92=100) 102.5 106.2 110.0 101.2 101.7 103.0 104.0 105.0 105.4 106.7 107.7 109.2 109.3 110.0 111.4 112.2
  General Medical and Surgical Hospitals (12/92=100) 102.4 106.0 109.9 101.3 101.6 102.9 103.9 104.8 105.2 106.5 107.5 109.0 109.2 109.9 111.5 112.1
   Inpatient Treatments (12/92=100) 102.5 106.0 109.2 101.2 101.5 102.9 104.2 104.9 105.2 106.4 107.5 108.5 108.6 109.1 110.9 111.5
    Medicare Patients (12/92=100) 100.6 102.6 104.7 100.0 100.0 100.0 102.3 102.3 102.3 102.3 103.6 103.6 103.6 103.6 107.8 107.8
    Medicaid Patients (12/92=100) 102.3 107.1 109.8 100.9 101.2 103.0 104.3 105.3 106.0 108.1 108.9 109.5 109.6 109.3 110.6 110.9
    All Other Patients (12/92=100) 103.5 107.7 111.7 101.9 102.5 104.5 105.3 106.3 106.7 108.4 109.4 111.0 111.1 112.0 112.6 113.7
   Outpatient Treatments (12/92=100) 102.5 106.7 113.3 101.5 102.0 103.0 103.4 105.0 105.8 107.6 108.2 111.9 112.5 114.0 114.8 115.7
    Medicare Patients (12/92=100) 103.7 107.0 111.2 103.1 103.3 104.4 104.1 105.5 106.0 107.5 108.8 110.2 111.1 111.8 111.8 113.2
    Medicaid Patients (12/92=100) 101.6 103.3 106.4 100.7 101.5 102.4 101.9 101.8 101.2 105.1 105.1 105.7 105.9 105.8 108.0 107.7
    All Other Patients (12/92=100) 102.4 106.9 114.2 101.3 101.8 102.8 103.4 105.2 106.2 107.8 108.4 112.7 113.2 115.1 115.8 116.8
Skilled and Intermediate Care Facilities (12/94=100) 103.6 101.9 102.8 104.2 105.6 107.4
 Public Payors (12/94=100) 103.8 101.8 102.7 104.4 106.2 107.4
 Private Payors (12/94=100) 103.6 102.1 103.2 104.2 105.1 107.9
Medical Laboratories (6/94=100) 104.0 100.0 99.9 101.6 103.4 106.0 105.0 105.4
Commodity Groupings:
 Drugs and Pharmaceuticals 192.2 200.9 206.0 210.9 188.5 191.8 193.4 195.1 198.7 200.6 202.0 202.4 204.6 205.9 206.3 207.0 208.5 210.3 211.2 213.4 214.2
  Ethical (Prescription) Preparations 231.7 242.2 250.0 257.0 227.1 230.9 233.3 235.4 239.0 241.8 243.5 244.5 248.3 250.1 250.0 251.4 252.7 255.8 257.6 261.8 262.7
  Proprietary (Over-the-Counter) Preparations 173.6 180.0 183.2 186.6 168.9 173.7 175.1 176.7 177.4 179.3 181.6 181.6 181.4 182.6 184.4 184.5 185.5 186.6 186.6 187.5 188.6
 Medical, Surgical, and Personal Aid Devices 133.9 137.8 140.4 141.3 132.9 133.8 134.1 134.7 137.1 138.1 137.8 138.3 140.1 140.3 140.6 140.5 140.7 140.8 141.5 142.1 143.5
  Personal Aid Equipment 120.2 122.3 130.1 133.7 120.0 120.2 120.3 120.4 122.6 122.6 121.9 121.9 127.8 130.8 130.9 130.9 131.2 131.8 135.1 136.7 136.9
  Medical Instruments and Equipment (6/82=100) 123.4 126.0 126.7 128.3 122.6 123.4 123.5 123.9 125.5 126.5 125.8 126.2 126.4 126.5 126.8 126.9 127.8 128.0 128.8 128.7 130.2
  Surgical Appliances and Supplies (6/83=100) 145.0 151.0 155.7 154.8 143.6 144.9 145.2 146.3 150.0 151.1 151.1 151.7 155.4 155.7 156.1 155.4 154.3 154.1 154.5 156.2 157.7
  Ophthalmic Goods (12/83=100) 118.0 119.0 119.6 122.2 117.6 118.1 118.4 117.7 118.4 118.7 119.3 119.4 120.0 119.4 119.4 119.8 121.7 121.8 122.9 122.6 122.0
  Dental Equipment and Supplies (6/85=100) 126.6 131.5 135.2 137.5 126.0 125.6 126.8 127.9 130.4 131.8 132.0 131.6 134.2 135.0 136.0 135.7 136.4 137.9 137.1 138.7 140.4
1

Unless otherwise noted, base year is 1982-84 = 100

2

Includes the net cost of private health insurance, not shown separately.

3

Unless otherwise noted, base year is 1982 = 100. Producer price indexes are classified by industry (price changes received for the industry's output sold outside the industry) and commodity (price changes by similarity of end use or material composition).

4

Further detail for Producer Price Industry groupings, such as types of physician practices, hospital DRG groupings, etc., are available from the Bureau of Labor Statistics.

NOTES: Q designates quarter of year. Quarterly data are not seasonally adjusted.

SOURCE: U.S. Department of Labor, Bureau of Labor Statistics: CPI Detailed Report. Washington. U.S. Government Printing Office. Monthly reports for January 1992-March 1996; U.S. Department of Labor, Bureau of Labor Statistics: Producer Price Indexes. Washington. U.S. Government Printing Office. Monthly reports for January 1992-March 1996.

Table 9. Percent Change in Medical Prices From Same Period a Year Ago: 1992-1996.

Indicator Calendar Year 1992
Q1
1992
Q2
1992
Q3
1992
Q4
1993
Q1
1993
Q2
1993
Q3
1993
Q4
1994
Q1
1994
Q2
1994
Q3
1994
Q4
1995
Q1
1995
Q2
1995
Q3
1995
Q4
1996
Q1

1992 1993 1994 1995

Annual Percent Change Percent Change From the Same Period of Previous Year
Consumer Price Indexes, All Urban Consumers1
Medical Care Services2 27.6 6.5 5.2 5.0 7.9 7.8 7.5 7.2 6.8 6.8 6.4 6.0 5.4 5.1 5.0 5.2 5.5 5.2 5.0 4.5 4.1
 Professional Services 6.1 5.1 4.3 4.4 6.2 6.2 6.0 5.8 5.4 5.3 5.0 4.5 4.3 4.2 4.1 4.5 4.7 4.4 4.4 4.0 3.8
  Physicians' Services 6.3 5.6 4.4 4.5 5.9 6.5 6.4 6.3 5.9 5.7 5.6 5.2 4.8 4.5 4.2 4.3 4.5 4.5 4.6 4.5 4.2
  Dental Services 6.7 5.3 4.8 4.9 7.4 6.9 6.5 6.1 5.8 6.0 4.9 4.5 4.4 4.5 4.8 5.4 5.7 4.9 4.8 4.3 4.2
 Hospital and Related Services 9.1 8.4 5.9 5.0 9.0 9.4 9.1 9.0 8.7 8.8 8.3 7.8 6.7 5.8 5.7 5.4 5.3 5.0 4.8 4.6 4.7
  Hospital Room 8.8 8.5 5.7 5.0 8.3 8.8 9.0 9.0 8.8 9.0 8.4 7.8 6.6 5.6 5.5 5.0 5.3 5.1 4.9 4.8 4.1
  Other Inpatient Services (1986=100) 9.1 7.8 6.1 5.0 9.3 9.5 9.1 8.4 7.8 8.0 7.6 7.6 6.8 6.3 5.9 5.7 5.5 5.0 4.8 4.5 5.0
  Outpatient Services (1986=100) 10.0 9.3 5.8 4.9 9.8 10.1 9.7 10.2 10.1 10.0 9.1 8.0 6.5 5.4 5.7 5.7 5.2 4.9 4.7 4.8 5.0
Medical Care Commodities 6.4 3.7 2.9 1.9 7.7 7.1 5.7 5.2 4.3 3.4 3.7 3.3 2.9 3.0 2.8 3.0 2.5 1.7 1.5 1.8 2.4
 Prescription Drugs 7.6 3.9 3.4 1.9 9.3 8.5 6.5 6.0 5.0 3.3 3.8 3.3 3.0 4.0 3.2 3.4 2.4 1.5 1.9 2.0 2.9
 Non-Prescription Drugs and Medical Supplies (1986=100) 3.9 3.3 1.9 1.8 4.2 4.1 3.9 3.4 3.0 3.5 3.4 3.3 2.6 0.9 2.0 2.1 2.8 2.3 0.7 1.2 1.5
  Internal and Respitory Over-the-Counter Drugs 3.8 3.3 1.5 0.6 3.3 4.3 4.0 3.7 3.3 3.2 3.4 3.5 3.0 1.3 0.8 0.9 1.1 0.3 0.5 0.6 1.3
  Non-Prescription Medical Equipment and Supplies 4.1 3.3 2.7 3.9 6.2 3.9 3.6 2.7 2.4 4.0 3.5 3.1 1.9 0.1 4.2 4.4 5.8 6.1 1.3 2.5 1.7
Producer Price Indexes3
Industry Groupings:4
 Health Services (12/94=100) 2.4
  Offices and Clinics of Doctors of Medicine (12/93=100) 3.9 4.5 4.3 4.0 2.9 0.9
   Medicare Treatments (12/93=100) 4.7 4.7 4.7 4.7 4.7 -3.7
   Non-Medicare Treatments (12/93=100) 3.6 4.5 4.3 3.6 2.1 1.8
  Hospitals (12/92=100) 3.6 3.5 3.8 3.6 3.6 3.5 4.0 3.7 3.1 3.4 2.7
   General Medical and Surgical Hospitals (12/92=100) 3.5 3.7 3.5 3.5 3.5 3.4 4.0 3.8 3.2 3.7 2.9
    Inpatient Treatments (12/92=100) 3.5 3.1 3.7 3.6 3.5 3.1 3.4 3.2 2.5 3.1 2.8
     Medicare Patients (12/92=100) 2.0 2.0 2.3 2.3 2.3 1.3 1.3 1.3 1.3 4.1 4.1
     Medicaid Patients (12/92=100) 4.6 2.5 4.3 4.7 5.0 4.5 4.0 3.4 1.1 1.6 1.3
     All Other Patients (12/92=100) 4.0 3.7 4.3 4.1 3.8 3.9 4.4 4.2 3.3 3.0 2.4
    Outpatient Treatments (12/92=100) 4.1 6.2 3.4 3.7 4.4 4.7 6.6 6.3 6.0 6.1 3.4
     Medicare Patients (12/92=100) 3.1 4.0 2.3 2.6 3.0 4.6 4.5 4.8 4.0 2.7 2.7
     Medicaid Patients (12/92=100) 1.7 2.9 1.1 0.3 2.7 3.1 3.8 4.6 0.6 2.8 1.9
     All Other Patients (12/92=100) 4.4 6.9 3.8 4.3 4.8 4.8 7.2 6.7 6.8 6.9 3.6
Skilled and Intermediate Care Facilities (12/94=100) 5.4
 Public Payors (12/94=100) 5.5
 Private Payors (12/94=100) 5.7
Medical Laboratories (6/94=100) 5.9 5.1 3.7
Commodity Groupings:
  Drugs and Pharmaceuticals 5.3 4.5 2.5 2.4 6.2 5.5 4.7 4.8 5.4 4.6 4.4 3.7 3.0 2.6 2.1 2.3 1.9 2.2 2.4 3.1 2.7
   Ethical (Prescription) Preparations 6.5 4.5 3.2 2.8 7.7 6.5 6.1 5.7 5.2 4.7 4.4 3.8 3.9 3.4 2.7 2.8 1.8 2.3 3.0 4.2 3.9
   Proprietary (Over-the-Counter) Preparations 5.0 3.7 1.8 1.8 5.5 5.0 4.1 5.3 5.1 3.2 3.7 2.8 2.2 1.8 1.6 1.6 2.3 2.2 1.2 1.6 1.7
 Medical, Surgical, and Personal Aid Devices 2.7 3.0 1.8 0.7 2.6 2.8 2.5 2.9 3.2 3.2 2.8 2.6 2.1 1.6 2.0 1.6 0.5 0.4 0.6 1.2 2.0
   Personal Aid Equipment 2.6 1.7 6.4 2.7 3.8 3.6 2.8 0.4 2.2 2.0 1.3 1.2 4.3 6.7 7.4 7.4 2.6 0.7 3.2 4.4 4.4
   Medical Instruments and Equipment (6/82=100) 2.2 2.1 0.5 1.3 2.2 2.3 2.1 2.4 2.3 2.5 1.9 1.9 0.8 0.1 0.8 0.6 1.1 1.1 1.6 1.4 1.9
   Surgical Appliances and Supplies (6/83=100) 3.1 4.1 3.1 -0.6 2.7 3.1 2.9 3.5 4.5 4.3 4.1 3.7 3.6 3.1 3.3 2.4 -0.8 -1.0 -1.0 0.6 2.2
   Ophthalmic Goods (12/83=100) 1.7 0.9 0.6 2.2 1.8 2.3 2.0 0.7 0.7 0.5 0.8 1.4 1.4 0.5 0.1 0.3 1.4 2.1 2.9 2.3 0.2
   Dental Equipment and Supplies (6/85=100) 4.5 3.8 2.9 1.7 5.1 4.4 3.9 4.5 3.5 4.9 4.1 2.9 2.9 2.4 3.0 3.1 1.6 2.2 0.8 2.2 2.9
1

Unless otherwise noted, base year is 1982-84 =100

2

Includes the net cost of private health insurance, not shown separately.

3

Unless otherwise noted, base year is 1982 = 100. Producer price indexes are classified by industry (price changes received for the industry's output sold outside the industry) and commodity (price changes by similarity of end use or material composition).

4

Further detail for Producer Price Industry groupings, such as types of physician practices, hospital DRG groupings, etc., are available from the Bureau of Labor Statistics.

NOTES: Q designates quarter of year. Quarterly data are not seasonally adjusted.

SOURCE: U.S. Department of Labor, Bureau of Labor Statistics: CPI Detailed Report. Washington. U.S. Government Printing Office. Monthly reports for January 1992-March 1996; U.S. Department of Labor, Bureau of Labor Statistics: Producer Price Indexes. Washington. U.S. Government Printing Office. Monthly reports for January 1992-March 1996.

Producer price growth for hospitals has decelerated for 5 consecutive quarters, dropping below 3 percent in the first quarter of 1996. Although not directly comparable with the CPI because of survey differences, the trend in the PPI for hospitals is similar to the trend in the CPI for hospital rooms. Most of the deceleration in hospital producer price growth is the result of decelerating inpatient producer price growth. As measured by the PPI, inpatient prices paid by Medicaid payers and other payers have decelerated quickly, offsetting the slight acceleration in inpatient prices paid by Medicare payers during the past few quarters. In the outpatient setting, large producer price increases in 1995 moderated somewhat in the first quarter of 1996, particularly for other patients beside Medicare and Medicaid patients. As indicated in Figure 5, the combined movements of inpatient and outpatient prices by payer show decelerating price growth for Medicaid and other patients and accelerating price growth for Medicare patients.

Figure 5. Percent Change in Hospital Producer Price Indexes (PPIs) by Patient Category From the Same Period of Previous Year: 1994-96.

Figure 5

Medical commodity prices, as measured by both the CPI and PPI, have shown signs of slight acceleration during the past few quarters. Some of the acceleration in consumer price growth for medical care commodities is the result of non-economic conditions, specifically a correction to the change in measuring methodology for prescription drugs which was implemented in the first quarter of 1995. However, both over-the-counter drug price growth and non-prescription medical equipment and supplies price growth, which were not impacted by the change in measuring methodology, have accelerated since the third quarter of 1995. Producer prices for medical commodities also have shown similar patterns. Growth in the PPI for drugs and pharmaceuticals has accelerated by nearly 1 percentage point since the first quarter of 1995 whereas growth in the PPI for medical, surgical, and personal aid devices has accelerated by 1.5 percentage points to 2.0 percent during this same period.

The HCFA regulatory input price indexes have grown at steady rates since the first quarter of 1995 but most are forecasted by Data Resources Inc./McGraw-Hill (DRI) to accelerate slightly during the next eight quarters (Figure 6). The lone exception is the Prospective Payment System (PPS) input price, which is forecasted to grow between 2.7-2.8 percent each year through the first quarter of 1998. This virtually constant growth rate is the result of offsetting movements between accelerating compensation prices and decelerating prices of other hospital costs. Accelerating compensation prices for the SNF input price index, the Home Health Agency (HHA) input price index, and the Medicare Economic Index (MEI) are the reason these indexes are forecasted to have accelerated growth. Compensation prices are forecasted to accelerate following a long period of stagnating wage and benefit prices. DRI expects compensation prices to grow at faster rates in the next few quarters as recent productivity gains will begin to be reflected in higher wages.

Figure 6. Four-Quarter Moving Average Percent Change in HCFA Regulatory Input Price Indexes: 1994-98.

Figure 6

Background Information on Data Sources and Methods

Community Hospital Statistics

Since 1963, the AHA, in cooperation with member hospitals, has been collecting data on the operation of community hospitals through its National Hospital Panel Survey. Community hospitals, which comprised more than 80 percent of all hospital facilities in the United States in 1995, include all non-Federal, short-term general, and other special hospitals open to the public. They exclude hospital units of institutions; psychiatric facilities; tuberculosis, other respiratory, and chronic disease hospitals; institutions for the mentally retarded; and alcohol and chemical dependency hospitals.

The survey samples approximately one-third of all U.S. community hospitals. The sample is designed to produce estimates of community hospital indicators by bed size and region (American Hospital Association, 1963-95). In Tables 1 and 2, statistics covering expenses, utilization, beds, and personnel depict trends in the operation of community hospitals annually for 1987-95 and quarterly for 1993 forward.

Table 1. Selected Community Hospital Statistics: 1992-96.

Item Calendar Year 1993
Q1
1993
Q2
1993
Q3
1993
Q4
1994
Q1
1994
Q2
1994
Q3
1994
Q4
1995
Q1
1995
Q2
1995
Q3
1995
Q4
1996
Q1

1992 1993 1994 1995
Utilization
All Ages
 Admissions in Thousands 32,411 32,652 32,938 33,389 8,351 8,086 8,083 8,133 8,368 8,180 8,154 8,236 8,634 8,281 8,213 8,260 8,511
  Admissions per 1,000 Population1 121 121 121 122 124 120 120 120 123 120 120 121 126 121 119 120 123
 Inpatient Days in Thousands 206,440 202,078 196,117 190,377 53,228 50,150 49,089 49,611 51,709 48,648 47,657 48,102 50,377 47,296 46,239 46,467 48,051
 Adult Length of Stay in Days 6.4 6.2 6.0 5.7 6.4 6.2 6.1 6.1 6.2 5.9 5.8 5.8 5.8 5.7 5.6 5.6 5.6
65 Years of Age or Over
 Admissions in Thousands 11,860 12,209 12,456 12,820 3,138 3,042 2,944 3,085 3,211 3,098 3,022 3,125 3,379 3,187 3,071 3,184 3,324
  Admissions per 1,000 Population1 360 366 369 375 378 365 352 368 382 367 357 368 397 374 359 371 387
 Inpatient Days in Thousands 98,920 97,042 94,877 91,164 25,822 24,274 22,990 23,956 25,551 23,493 22,631 23,203 24,778 22,823 21,507 22,056 22,972
 Adult Length of Stay in Days 8.3 7.9 7.6 7.1 8.2 8.0 7.8 7.8 8.0 7.6 7.5 7.4 7.3 7.2 7.0 6.9 6.9
Under 65 Years of Age
 Admissions in Thousands 20,551 20,443 20,483 20,569 5,213 5,044 5,139 5,047 5,158 5,082 5,132 5,111 5,255 5,094 5,143 5,077 5,187
  Admissions per 1,000 Population1 88 87 86 85 89 85 87 85 87 85 86 85 88 85 85 84 86
 Inpatient Days in Thousands 107,520 105,036 101,240 99,213 27,406 25,875 26,099 25,655 26,158 25,155 25,027 24,899 25,598 24,472 24,732 24,411 25,078
 Adult Length of Stay in Days 5.2 5.1 4.9 4.8 5.3 5.1 5.1 5.1 5.1 5.0 4.9 4.9 4.9 4.8 4.8 4.8 4.8
Surgical Operations in Thousands 22,463 22,710 23,286 23,739 5,646 5,721 5,677 5,665 5,664 5,864 5,840 5,918 6,028 5,965 5,832 5,915 5,948
Outpatient Visits in Thousands 366,243 390,188 417,684 452,558 94,677 97,637 99,212 98,662 98,341 104,079 107,022 108,241 111,088 113,699 113,332 114,438 116,335
Adjusted Patient Days in Thousands2 281,525 278,938 276,209 273,638 72,306 69,334 68,351 68,860 71,244 68,776 67,711 68,363 71,226 68,146 67,079 67,106 69,232
Beds in Thousands 908 902 891 874 905 904 901 897 895 893 888 886 881 877 871 867 862
Adult Occupancy Rate3 62.1 61.4 60.3 59.7 65.3 61.0 59.2 60.1 64.2 59.8 58.3 59.0 63.5 59.3 57.7 58.2 61.2
Total Hospital Revenues in Millions4 $275,430 $295,035 $309,354 $324,961 $73,552 $73,250 $73,697 $74,536 76,480 76,829 77,069 78,976 81,793 81,020 80,307 81,842 84,280
 Total Patient Revenues in Millions 262,034 280,414 293,285 307,228 70,107 69,613 69,985 70,709 72,702 72,868 73,018 74,697 77,476 76,557 75,956 77,238 79,710
  Inpatient Revenues in Millions 192,163 203,167 208,262 213,771 51,610 50,351 50,262 50,943 52,767 51,543 51,393 52,559 54,797 53,133 52,358 53,483 55,322
  Outpatient Revenues in Millions 69,870 77,248 85,023 93,457 18,497 19,262 19,723 19,766 19,935 21,325 21,625 22,138 22,679 23,424 23,599 23,755 24,387
Operating Expenses
Total in Millions $260,994 $278,880 $292,801 $308,411 $68,527 $69,245 $70,002 $71,106 $71,677 $72,618 $73,468 $75,039 $76,259 $76,751 $76,808 $78,594 $79,361
 Labor in Millions 140,112 149,733 156,826 163,842 36,782 37,250 37,578 38,123 38,420 38,828 39,408 40,170 40,529 40,768 40,857 41,688 41,873
 Non-Labor in Millions 120,882 129,147 135,975 144,569 31,746 31,994 32,424 32,983 33,257 33,790 34,059 34,869 35,730 35,983 35,951 36,906 37,488
Inpatient Expense in Millions $191,385 $202,035 $207,897 $214,570 $50,447 $50,085 $50,274 $51,229 $52,023 $51,366 $51,709 $52,800 $53,936 $53,268 $52,945 $54,421 $55,081
 Amount per Patient Day 927 1,000 1,060 1,127 948 999 1,024 1,033 1,006 1,056 1,085 1,098 1,071 1,126 1,145 1,171 1,146
 Amount per Admission 5,905 6,188 6,312 6,426 6,041 6,194 6,220 6,299 6,217 6,279 6,341 6,411 6,247 6,432 6,446 6,588 6,472
Outpatient Expense in Millions $69,609 $76,845 $84,903 $93,841 $18,080 $19,160 $19,728 $19,877 $19,654 $21,252 $21,758 $22,239 $22,323 $23,483 $23,863 $24,172 $24,281
 Amount per Outpatient Visit 190 197 203 207 191 196 199 201 200 204 203 205 201 207 211 211 209
1

Admissions per 1,000 population is calculated using population estimates prepared by the Social Security Administration.

2

Adjusted patient days is an aggregate figure reflecting the number of days of inpatient care, plus an estimate of the volume of outpatient services, expressed in units equivalent to an inpatient day in terms of level of effort. It is derived by multiplying the number of outpatient visits by the ratio of outpatient revenue per outpatient visit to inpatient revenue per inpatient day, and adding the product to the number of inpatient days.

3

Adult occupancy rate is the ratio of average daily census to the average number of beds maintained during the reporting period.

4

Total hospital revenue is the sum of total patient revenue and all other operating revenue. Total patient revenue is the sum of inpatient revenue and outpatient revenue.

NOTES: Q designates quarter of year. Quarterly data are not seasonally adjusted.

SOURCE: American Hospital Association: National Hospital Panel Survey Reports. Chicago. Monthly reports for January 1992-March 1996.

Table 2. Percent Change in Selected Community Hospital Statistics: 1992-96.

Items Calendar Year 1993
Q1
1993
Q2
1993
Q3
1993
Q4
1994
Q1
1994
Q2
1994
Q3
1994
Q4
1995
Q1
1995
Q2
1995
Q3
1995
Q4
1996
Q1

1992 1993 1994 1995

Annual Percent Change From the Same Period of Previous Year
Utilization
All Ages
 Admissions in Thousands -0.8 0.7 0.9 1.4 -0.1 -0.2 1.0 2.3 0.2 1.2 0.9 1.3 3.2 1.2 0.7 0.3 -1.4
  Admissions per 1,000 Population -1.8 -0.2 -0.1 0.4 -1.1 -1.2 0.0 1.4 -0.7 0.2 -0.1 0.3 2.2 0.3 -0.2 -0.6 -2.3
 Inpatient Days in Thousands -2.4 -2.1 -2.9 -2.9 -1.9 -2.3 -2.6 -1.8 -2.9 -3.0 -2.9 -3.0 -2.6 -2.8 -3.0 -3.4 -4.6
 Adult Length of Stay in Days -1.6 -2.8 -3.8 -4.2 -1.8 -2.1 -3.5 -4.0 -3.1 -4.1 -3.8 -4.3 -5.6 -4.0 -3.7 -3.7 3.2
65 Years of Age or Over
 Admissions in Thousands 1.7 2.9 2.0 2.9 2.0 2.5 2.2 5.2 2.3 1.8 2.6 1.3 5.2 2.9 1.6 1.9 -1.6
  Admissions per 1,000 Population 0.2 1.5 0.8 1.8 0.4 1.0 0.8 3.9 1.1 0.6 1.4 0.1 4.0 1.7 0.5 0.8 -2.7
 Inpatient Days in Thousands -0.6 -1.9 -2.2 -3.9 -1.0 -1.7 -3.7 -1.3 -1.1 -3.2 -1.6 -3.1 -3.0 -2.9 -5.0 -4.9 -7.3
 Adult Length of Stay in Days -2.2 -4.7 -4.2 -6.6 -2.9 -4.0 -5.8 6.3 -3.3 -5.0 -4.1 -4.4 -7.8 -5.6 -6.5 -6.7 -5.8
Under 65 Years of Age
 Admissions in Thousands -2.2 -0.5 0.2 0.4 -1.3 -1.7 0.3 0.7 -1.1 0.7 -0.1 1.3 1.9 0.2 0.2 -0.7 -1.3
  Admissions per 1,000 Population -3.1 -1.4 -0.7 -0.5 -2.2 -2.6 0.6 -0.3 -1.9 -0.2 -1.0 0.3 1.0 -0.7 -0.7 -1.6 -2.2
 Inpatient Days in Thousands -4.0 -2.3 -3.6 -2.0 -2.7 -2.8 -1.6 -2.2 -4.6 -2.8 -4.1 2.9 -2.1 -2.7 1.2 -2.0 -2.0
 Adult Length of Stay in Days -1.9 -1.8 -3.8 -2.4 -1.4 -1.1 -1.8 -2.8 -3.5 -3.5 -4.0 -4.2 -4.0 -3.0 -1.4 -1.3 -0.7
Surgical Operations in Thousands 2.2 1.1 2.5 1.9 0.7 1.4 0.8 1.5 0.3 2.5 2.9 4.5 6.4 1.7 -0.1 -0.1 1.3
Outpatient Visits in Thousands 6.4 6.5 7.0 8.3 6.2 6.6 6.4 7.0 3.9 6.6 7.9 9.7 13.0 9.2 5.9 5.7 4.7
Adjusted Patient Days in Thousands -0.5 -0.9 -1.0 -0.9 -0.7 -1.0 -1.3 -0.7 -1.5 -0.8 -0.9 -0.7 0.0 -0.9 -0.9 -1.8 2.8
Beds in Thousands -0.5 -0.7 -1.2 -1.8 -0.4 -0.7 -0.8 -0.8 -1.2 -1.2 -1.4 -1.2 -1.5 -1.8 -1.9 -2.1 -2.1
Adult Occupancy Rate1 -1.4 -0.7 -1.1 -0.7 -0.2 -1.0 -1.1 -0.6 -1.1 -1.1 -0.9 -1.1 -0.7 -0.6 -0.6 -0.8 -2.3
Total Hospital Revenues in Millions 9.4 7.1 4.9 5.0 8.0 7.1 6.7 6.6 4.0 4.9 4.6 6.0 6.9 5.5 4.2 3.6 3.0
 Total Patient Revenues in Millions 9.4 7.0 4.6 4.8 8.1 7.1 6.6 6.3 3.7 4.7 4.3 5.6 6.6 5.1 4.0 3.4 2.9
  Inpatient Revenues in Millions 7.3 5.7 2.5 2.6 6.8 5.7 5.3 5.2 2.2 2.4 2.2 3.2 3.8 3.1 1.9 1.8 1.0
  Outpatient Revenues in Millions 15.6 10.6 10.1 9.9 11.9 10.9 10.1 9.5 7.8 10.7 9.6 12.0 13.8 9.8 9.1 7.3 7.5
Operating Expenses
Total in Millions 9.4 6.9 5.0 5.3 7.5 7.3 6.3 6.3 4.6 4.9 5.0 5.5 6.4 5.7 4.5 4.7 4.1
 Labor in Millions 8.9 6.9 4.7 4.5 7.7 8.0 6.2 5.7 4.5 4.2 4.9 5.4 5.5 5.0 3.7 3.8 3.3
 Non-Labor in Millions 10.0 6.8 5.3 6.3 7.3 6.5 6.5 7.0 4.8 5.6 5.0 5.7 7.4 6.5 5.6 5.8 4.9
Inpatient Expense in Millions 7.3 5.6 2.9 3.2 6.2 5.9 5.0 5.1 3.1 2.6 2.9 3.1 3.7 3.7 2.4 3.1 2.1
 Amount per Patient Day 9.9 7.8 6.0 6.3 8.2 8.4 7.8 7.0 6.2 5.7 5.9 6.3 6.4 6.7 5.5 6.7 7.1
 Amount per Admission 8.1 4.8 2.0 1.8 6.3 6.1 4.0 2.7 2.9 1.4 2.0 1.8 0.5 2.4 1.7 2.8 3.6
Outpatient Expense 15.6 10.4 10.5 10.5 11.3 11.1 9.9 9.4 8.7 10.9 10.3 11.9 13.6 10.5 9.7 8.7 8.8
 Amount per Outpatient Visit 8.6 3.6 3.2 2.0 4.8 4.2 3.3 2.3 4.7 4.1 2.2 2.0 0.5 1.1 3.6 2.8 3.9
1

Change in rate, rather than percent change.

NOTES: Q designates quarter of year. Quarterly data are not seasonally adjusted.

SOURCE: American Hospital Association: National Hospital Panel Survey Reports. Chicago. Monthly reports for January 1986-December 1995.

For purposes of national health expenditures (NHE), survey statistics on revenues are analyzed in estimating the growth in the largest component of health care costs—community hospital expenditures. This one segment of NHE accounted for 36 percent of all health spending in 1994 (Levit et al., 1996). The survey also identifies important factors influencing expenditure growth patterns, such as changes in the number of beds in operation, numbers of admissions, length of stay, use of outpatient facilities, and number of surgeries.

Medicare Trust Fund Operations

Data on the financial operations of the Medicare trust funds, the HI trust fund, and the SMI trust fund are available from two sources. The monthly statistics on trust-fund operations are published in the Monthly Treasury Statement of Receipts and Outlays of the United States Government (U.S. Department of the Treasury, 1996). The trust fund operating statistics are presented in Table 8—Trust Fund Impact on Budget Results and Investment Holding. The 1996 Annual Reports of the Board of Trustees of the HI and SMI Trust Funds (1996 Annual Report of the Board of Trustees of the Federal Hospital Insurance Trust Fund, 1996; 1996 Annual Report of the Board of Trustees of the Federal Supplementary Medical Insurance Trust Fund, 1996) contain a detailed accounting of all financial operations for the prior fiscal year. The reports also contain actuarial analysis of the expected operations of the trust funds in future years and analysis of the actuarial status of the funds.

Private Health Sector: Employment, Hours, and Earnings

The BLS collects monthly information on employment for all workers, and employment, earnings, and work hours for non-supervisory workers in a sample of approximately 340,000 establishments. Data are collected through cooperative agreements with State agencies that also use this information to create State and local area statistics. The survey is designed to collect industry-specific information on wage and salary jobs in non-agricultural industries. It excludes statistics on self-employed persons and on those employed in the military (U.S. Department of Labor, 1996).

Employment in this survey is defined as number of jobs. Persons holding multiple jobs would be counted multiple times. Approximately 5 percent of the population hold more than one job at any one time. (Other surveys that are household-based, such as the Current Population Survey [CPS], also record employment. In the CPS, however, each person's employment status is counted only once, as either employed, unemployed, or not in the labor force.) Once each year, monthly establishment-based employment statistics are adjusted to benchmarks created from annual establishment census information, resulting in revisions to previously published employment estimates. Tables 4, 5, and 6 present statistics on employment, non-supervisory employment, average weekly hours, and average hourly earnings for the private non-farm business sector and industries in health services.

National Economic Indicators

National economic indicators provide a context for understanding health-specific indicators and how change in the health sector relates to change in the economy as a whole. Table 7 presents national indicators of output and inflation.

Gross domestic product (GDP) measures the output of U.S. economy as the market value of goods and services produced within the geographic boundaries of the United States by U.S. or foreign citizens or companies. Constant dollar or “real” GDP removes the effects of price changes from the valuation of goods and services produced, so that the growth of real GDP reflects changes in the “physical quantity” of the output of the economy. In the most recent comprehensive revision of the National Income and Product Accounts the method for removing the effects of price changes was altered. The GDP estimates are now deflated using “chain-weighted” price indexes. This method replaces the previous fixed-weighted method of deflating the GDP estimates (U.S. Department of Commerce, 1995).

Prices

Consumer Price Indexes

BLS publishes monthly information on changes in prices paid by consumers for a fixed market basket of goods and services. Tables 7, 8, and 9 present information on the all urban CPI that measures changes in prices faced by 80 percent of the non-institutionalized population in the United States. (The more restrictive wage earner CPI gauges prices faced by wage earners and clerical workers. These workers account for 32 percent of the non-institutionalized population [U.S. Department of Labor, 1996].)

The index reflects changes in prices charged for the same quality and quantity of goods or services purchased in the base period. For most items, the base period of 1982-84 is used to define the share of consumer expenditures purchasing specific services and products. Those shares or weights remain constant in all years, even though consumption patterns of the household may change over time. This type of index is called a fixed-weight or Laspeyres index.

CPIs for health care goods and services depict list price changes for out-of-pocket expenditures. The CPI for medical care services also includes an indirect measure of price change for health insurance premium payments made directly by consumers. The composite CPI for medical care weights together product-specific or service-specific CPIs in proportion to household out-of-pocket expenditures for these items. In addition, some medical care sector indexes measure changes in list or charged prices, rather than in prices actually received by providers after discounts are deducted. In several health care areas, received or transaction prices are difficult to capture, although BLS is making advances in this area.

In the NHE, a combination of CPIs for selected medical care items, input price indexes for nursing homes, and the PPI for hospitals are used as measures of inflation for the health industry. The indexes are used to develop a chain-weighted price index for personal health care to depict price changes affecting the entire health care industry more accurately than does the overall CPI medical care index (Levit et. al, 1996).

Producer Price Indexes

BLS produces monthly information on average changes in selling prices received by domestic producers for their output. These prices are presented in Tables 7, 8, and 9 as the PPI. The index is designed to measure transaction prices, and is different from the CPI, which in some cases measures list or full charge prices. The PPI is a fixed-weight or Laspeyres index, with base-period weights determined by values of receipts. The base period varies among series.

The PPI consists of indexes in several major classification structures, including the industry and commodity classifications that are included in the Health Care Indicators. The PPI by industry classification measures price changes received for the industry's output sold outside the industry. PPI changes for an industry are determined by price changes for products primarily made by establishments in that industry. The industry into which an establishment is classified is determined by those products accounting for the largest share of its total value of shipments. The PPI by commodity classification measures price changes of the end product (end use or material composition). The classification system for PPI commodity groups is unique to the PPI, and is divided into fifteen major commodity groupings.

Although PPIs for medical commodities have existed for numerous years, PPIs for health service industries are relatively new. Most index series began in 1994, and the index series for the composite health services industry does not begin until December 1994. However, the PPI for hospitals began in December 1992, providing enough data for a useful time series. The PPI for hospitals is a measure of transaction prices, or net prices received by the producer from out-of-pocket, Medicare, Medicaid, and private third-party payer sources. The PPI for hospitals should not be compared with the CPI for hospital and related services. Although other PPI and CPI series are somewhat comparable (for example, the PPI—Office and Clinics of Doctors of Medicine and the CPI— Physicians' Services), the PPI and CPI for hospitals have important differences in survey scope and methodology. The PPI for hospitals measures price changes for the entire treatment path, measures net transaction price, includes Medicare and Medicaid, samples both urban and rural hospitals, and reflects total hospital revenue from all sources in its index weights. On the other hand, the CPI for hospitals measures price changes for a discrete sample of hospital services singly, measures published charges, excludes Medicare and Medicaid, samples only urban hospitals, and reflects only consumer out-of-pocket expenses and household health insurance premium payments in its index weights. These differences make a direct comparison between the PPI and CPI hospital services indexes inappropriate.

The PPI for the health services industry is available by detailed industry groupings. For example, general medical and surgical hospitals consist of inpatient and outpatient treatments, which in turn consist of Medicare, Medicaid, and all other patients. These patient categories consist of more detail, such as DRG groupings for Medicare. Although most of the data used to measure PPI price changes for health services are collected through a sample, there are specific instances where data are collected from both a sample and from Federal regulation. This is the case for Medicare hospital inpatient services and Medicare offices and clinics of doctors of medicine. The producer price changes in Medicare hospital inpatient services are computed from a combination of a national sample of DRGs in hospitals, DRG relative weights from the PPS final rules published in the current and historical year, and other adjustments. The producer price changes in Medicare offices of doctors of medicine are computed from a combination of a geographic area sample of payments under the HCFA Common Procedure Coding System (HCPCS), HCPCS updates from the December 8, 1995, Federal Register, and other adjustments. Because of different methodologies, these two Medicare PPIs are not comparable with the national updates computed by HCFA and published in the Federal Register.

Input Price Indexes

In 1979, HCFA developed the Medicare hospital input price index (hospital market basket) which was designed to measure the pure price changes associated with expenditure changes for hospital services. In the early 1980s, the SNF and HHA input price indexes, often referred to as “market baskets,” were developed to price a consistent set of goods and services over time. Also in the early 1980s, the original Medicare hospital input price index was revised for use in updating payment rates for the PPS. All of these indexes have played an important role in helping to set Medicare payment percent increases, and in understanding the contribution of input price increases to growing health expenditures.

The input price indexes, or market baskets, are Laspeyres or fixed-weight indexes that are constructed in two steps. First, a base period is selected. For example, for the PPS hospital input price index, the base period is 1987. Cost categories, such as food, fuel, and labor, are identified and their 1987 expenditure amounts determined. The proportion or share of total expenditures included in specific spending categories is calculated. These proportions are called cost or expenditure weights. There are 28 expenditure categories in the 1987-based PPS hospital input price index.

Second, a price proxy is selected to match each expenditure category. Its purpose is to measure the rate of price increases of the goods or services in that category. The price proxy index for each spending category is multiplied by the expenditure weight for the category. The sum of these products (weights multiplied by the price index) over all cost categories yields the composite input price index for any given period, usually a fiscal year or a calendar year. The percent change in the input price index is an estimate of price change over time for a fixed quantity of goods and services purchased by a provider.

The input price indexes are estimated on a historical basis and forecasted out several years. The HCFA-chosen price proxies are forecasted under contract with DRI. Following every calendar year quarter, in March, June, September, and December, DRI updates its macroeconomic forecasts of wages and prices based on updated historical information and revised forecast assumptions. Some of the data in Tables 10-12 are forecasted and are expected to change as more recent historical data become available and subsequent quarterly forecasts are revised. The methodology and price proxy definitions used in the input price indexes are described in the Federal Register notices that accompany the revisions of the PPS, HHA, and SNF cost limits. A description of the current structure of the PPS input price index was published in the September 4, 1990, Federal Register. The most recent PPS update for payment rates was published in the September 1, 1995, Federal Register. The latest HHA regulatory input price index was published in the February 14, 1995, Federal Register, and the latest SNF input price index was published in the October 7, 1992, Federal Register (also see the June 6, 1994, Federal Register).

Table 10. Quarterly Index Levels and Four-Quarter Moving Average Percent Change in the Prospective Payment System (PPS) Hospital Input Price Index, by Expense Category: 1994-98.

Expense Category1 Price/Wage Variable Base Year Weights FY 872 1994
Q2
1994
Q3
1994
Q4
1995
Q1
1995
Q2
1995
Q3
1995
Q4
1996
Q1
Forecast

1996
Q2
1996
Q3
1996
Q4
1997
Q1
1997
Q2
1997
Q3
1997
Q4
1998
Q1
Index Levels:
Total 100.000 131.6 132.7 133.6 134.8 135.9 136.8 137.6 138.7 139.6 140.6 141.4 142.4 143.2 144.5 145.3 146.6
 Compensation 61.713 135.7 136.8 137.6 138.5 139.3 140.2 141.3 142.6 143.4 144.7 145.8 147.0 147.8 149.4 150.4 151.8
  Wages and Salaries HCFA Occupational Wage Index4 52.216 132.7 133.7 134.6 135.5 136.2 137.1 138.2 139.6 140.3 141.5 142.6 143.8 144.6 146.1 147.1 148.3
  Employee Benefits HCFA Occupational Benefits Index4 9.497 152.1 153.6 154.0 155.1 156.3 157.0 158.3 159.6 160.4 162.0 163.1 164.8 165.6 167.5 168.6 170.6
 Other Professional Fees ECI-W/S: Professional/Technical (Private) 1.649 132.9 133.9 134.8 135.6 136.3 137.3 138.5 140.5 141.1 142.2 143.3 144.6 145.6 147.4 148.2 149.4
 Energy and Utilities3 2.368 110.1 114.3 109.3 107.4 111.6 111.2 110.1 113.6 122.2 120.3 116.6 113.5 114.7 115.8 114.3 112.7
 Professional Liability Insurance HCFA-Professional Liability Premium 1.433 136.3 135.9 136.2 137.0 137.3 138.1 139.4 140.9 142.2 143.5 145.0 146.5 148.0 149.7 151.5 153.4
 All Other 32.837 125.2 126.1 127.6 129.8 131.3 132.1 132.4 133.0 133.6 134.2 134.7 135.6 136.3 136.9 137.5 138.9
  Other Products3 21.788 124.8 125.7 127.6 129.9 131.7 132.7 132.8 132.8 133.3 133.8 134.2 134.9 135.4 135.8 136.1 137.2
   Pharmaceuticals PPI-Prescription Drugs 3.873 163.1 163.1 163.9 164.8 166.8 168.0 170.8 171.3 172.7 173.7 174.2 176.2 177.2 177.2 178.4 180.7
   Food3 3.299 120.2 119.8 119.7 120.8 120.7 122.2 123.9 124.5 126.1 126.9 126.8 127.6 128.3 129.0 129.3 130.5
   Chemicals PPI-Industrial Chemicals 3.126 118.3 123.9 130.4 136.0 140.2 138.5 134.0 132.3 133.7 133.9 134.2 134.3 134.4 135.5 135.1 136.6
   Medical Instruments PPI-Medical Instruments/Equipment 2.672 116.1 116.3 116.4 117.3 117.4 118.1 118.0 119.5 119.7 119.4 119.8 120.6 121.0 121.1 121.8 122.9
   Photographic Supplies PPI-Photographic Supplies 2.623 113.7 112.4 112.3 113.6 114.5 116.3 116.3 118.1 118.2 119.8 121.0 121.9 121.6 122.1 121.5 121.7
   Rubber and Plastics PPI-Rubber/Plastic Products 2.323 114.1 115.3 117.9 120.3 122.1 122.8 122.2 121.4 121.4 121.8 121.7 121.6 121.8 122.3 122.2 122.2
  Other Services3 11.050 126.1 126.8 127.7 129.6 130.5 130.9 131.7 133.4 134.3 134.9 135.7 137.0 138.2 139.1 140.3 142.1
   Business Services AHE-Business Services 3.845 123.9 124.4 125.2 128.0 128.7 129.3 130.3 133.3 133.9 134.2 135.2 137.4 138.2 139.1 140.2 142.3
   Computer Services AHE-Data Processing Services 1.992 141.3 142.2 143.7 145.0 146.3 146.8 147.9 149.8 151.0 152.5 153.8 155.1 156.6 158.6 160.2 161.6
4-Quarter Moving-Average Percent Change:
Total 100.000 2.5 2.5 2.5 2.6 2.9 3.0 3.1 3.1 2.9 2.8 2.8 2.7 2.7 2.7 2.7 2.8
 Compensation 61.713 3.2 3.1 3.1 2.9 2.8 2.7 2.6 2.7 2.8 2.9 3.1 3.1 3.1 3.2 3.2 3.2
  Wages and Salaries HCFA Occupational Wage Index4 52.216 3.0 2.9 2.9 2.8 2.8 2.7 2.7 2.7 2.8 3.0 3.1 3.1 3.1 3.1 3.1 3.2
  Employee Benefits HCFA Occupational Benefits Index4 9.497 4.4 4.2 4.0 3.4 3.1 2.7 2.5 2.6 2.6 2.9 3.0 3.0 3.2 3.2 3.3 3.4
 Other Professional Fees ECI-W/S: Professional/Technical (Private) 1.649 3.0 2.9 2.9 2.8 2.7 2.7 2.6 2.9 3.1 3.4 3.5 3.3 3.3 3.3 3.3 3.4
 Energy and Utilities3 2.368 -4.0 -3.4 -3.4 -3.1 -1.3 -1.7 -0.7 1.2 3.3 6.1 7.4 5.8 1.7 -1.2 -3.1 -3.2
 Professional Liability Insurance HCFA-Professional Liability Premium 1.433 1.1 -0.3 -1.8 -1.9 -1.3 -0.3 1.1 1.9 2.6 3.2 3.6 3.9 4.0 4.1 4.2 4.4
 All Other 32.837 1.7 1.7 2.0 2.5 3.4 4.1 4.3 4.0 3.2 2.4 1.9 1.8 1.8 1.9 2.0 2.1
  Other Products3 21.788 1.4 1.4 1.8 2.6 3.7 4.7 4.9 4.3 3.2 2.1 1.3 1.2 1.3 1.4 1.5 1.6
   Pharmaceuticals PPI-Prescription Drugs 3.873 3.9 3.5 3.2 2.7 2.4 2.5 2.8 3.4 3.7 3.8 3.2 2.9 2.7 2.4 2.5 2.4
   Food3 3.299 2.0 1.8 1.4 0.9 0.6 0.9 1.6 2.3 3.3 3.7 3.4 3.3 2.6 2.1 2.0 1.9
   Chemicals PPI-Industrial Chemicals 3.126 -0.8 0.5 3.5 8.2 13.1 14.7 12.4 7.2 1.5 -2.1 -2.7 -1.6 -0.3 0.8 1.0 1.0
   Medical Instruments PPI-Medical Instruments/Equipment 2.672 1.1 0.9 0.5 0.6 0.9 1.1 1.3 1.5 1.7 1.6 1.6 1.4 1.2 1.2 1.3 1.5
   Photographic Supplies PPI-Photographic Supplies 2.623 0.2 0.4 0.3 -0.4 -0.4 0.5 1.7 2.9 3.6 3.5 3.6 3.4 3.3 3.0 2.1 1.3
   Rubber and Plastics PPI-Rubber/Plastic Products 2.323 0.6 0.7 1.4 2.7 4.3 5.6 5.7 4.5 2.5 0.8 -0.2 -0.4 -0.2 0.2 0.4 0.4
  Other Services3 11.050 2.3 2.2 2.3 2.3 2.7 3.0 3.2 3.2 3.1 3.0 3.0 2.9 2.9 3.0 3.1 3.3
   Business Services AHE-Business Services 3.845 1.7 1.7 1.9 2.0 2.6 3.2 3.6 4.0 4.0 4.0 3.9 3.7 3.5 3.4 3.4 3.5
   Computer Services AHE-Data Processing Services 1.992 4.5 4.4 4.1 3.5 3.4 3.3 3.1 3.3 3.2 3.4 3.6 3.7 3.8 3.8 3.9 4.0
1

For data sources used to estimate the input price index relative weights and choice of price proxies, see the September 4, 1990, Federal Register. For the most recent PPS update for payment rates, see the September 1, 1995, Federal Register.

2

Category weights may not sum to total or subtotals because of detail not included.

3

Represents a subtotal. Detailed categories not shown are listed below by subtotal, detailed category, and base year weight: Energy and Utilities: Fuel Oil, Coal, and Other Fuel (0.624), Electricity (1.135), Natural Gas (0.343), and Motor Gasoline (0.230). Other Products: Paper products (1.399), Apparel (1.142), Machinery and Equipment (.0497), and Miscellaneous Products (0.833). Food: Direct Purchase (2.111) and Contract Service (1.188). Other Services: Transportation and Shipping (1.233), Telephone (0.987), Blood Services (0.588), Postage (0.372), Other-Labor Intensive (1.233), and Other-Nonlabor Intensive (0.800).

4

The HCFA Occupational Wage and Occupational Benefit Indexes are computed as the weighted-average of 10 ECI categories (ECI for Hospital workers and 9 ECI occupational categories).

NOTES: A dash (—) in the Price/Wage Variable column denotes a total or subtotal produced by adding 2 or more categories. ECI represents Employment Cost Index, PPI represents Producer Price Index, and AHE represents Average Hourly Earnings. HCFA is Health Care Financing Administration. W/S is wages and salaries. FY is fiscal year. Q designates quarter of year. The 4-quarter moving-average percent change for the quarter indicated by the column heading is the rate of change in the average index level for 4 quarters ending in that quarter over the same period of the previous year. The 4-quarter-moving average index level for the quarter indicated by the column heading is computed by summing the index level for that quarter and the prior 3 quarters and dividing by 4. The process is repeated to compute the 4-quarter moving-average index level for the same quarter a year ago. The average index level for the quarter indicated by the column heading is divided by the average index level of the same quarter a year ago, and the quotient is subtracted from 1 and multiplied by 100 to determine the 4-quarter moving-average percent change in the index.

SOURCES: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics, Division of Health Cost Analysis. Second quarter 1996 forecasts were produced under contract to HCFA by Data Resources, Inc./McGraw-Hill.

Table 12. Quarterly Index Levels and Four-Quarter Moving-Average Percent Change of the Home Health Agency (HHA), Input Price Index, by Expense Category: 1994-98.

Expense Category1 Price/Wage Variable Base Year Weights FY 762 1994
Q2
1994
Q3
1994
Q4
1995
Q1
1995
Q2
1995
Q3
1995
Q4
1996
Q1
Forecast

1996
Q2
1996
Q3
1996
Q4
1997
Q1
1997
Q2
1997
Q3
1997
Q4
1998
Q1
Index Levels
Total 100.000 304.4 308.3 311.0 314.1 314.5 317.7 321.0 323.1 324.5 328.2 330.2 332.5 335.4 339.0 341.5 344.1
 Compensation 73.040 316.1 320.1 323.0 326.4 326.3 330.3 334.0 336.0 336.9 341.3 343.6 346.0 349.0 353.1 355.6 358.4
  Wages and Salaries AHE-Hospitals 65.140 315.1 319.6 322.8 326.1 325.7 329.9 333.9 336.1 336.8 341.4 343.6 345.8 348.8 353.0 355.4 358.0
  Employee Benefits BEA-Supplement to Wages/Salaries per Worker 7.900 323.8 324.3 324.6 328.8 331.0 333.2 334.7 334.8 337.5 340.6 343.9 347.5 350.8 354.0 357.2 361.4
 Transportation CPI(U)-Transportation 4.870 241.6 245.9 248.3 249.8 254.5 253.0 252.9 255.1 260.4 259.7 260.5 261.3 266.3 267.5 270.7 271.4
 Office Costs CPI(U)-Services 2.790 310.9 313.4 315.7 318.6 321.8 324.3 326.7 329.0 332.2 335.1 337.9 340.9 343.8 346.8 349.8 353.0
 Medical and Nursing Supplies CPI(U)-Medical Equipment/Supplies 2.810 258.9 269.5 270.4 274.0 274.8 272.9 277.2 278.8 279.3 281.3 283.0 284.3 288.6 290.5 292.2 293.9
 Rental and Leasing CPI(U)-Residential Rent 1.350 250.8 252.6 254.3 255.8 257.2 258.7 260.5 262.2 263.7 264.5 265.9 266.9 269.1 271.9 274.1 276.2
 Energy and Utilities 1.170 262.4 261.5 261.4 260.9 261.5 262.0 260.9 269.3 274.2 270.6 267.2 266.1 265.1 264.8 265.1 266.2
 Miscellaneous Costs CPI(U)-All Items 7.100 259.4 261.8 263.2 265.1 267.3 268.7 270.3 272.4 275.4 277.3 279.1 281.0 282.9 284.8 286.8 289.0
 Contract Services Composite-All Other Costs3 6.870 304.4 308.3 311.0 314.1 314.5 317.7 321.0 323.1 324.5 328.2 330.2 332.5 335.4 339.0 341.5 344.1
4-Quarter Moving-Average Percent Change
Total 100.000 2.7 2.7 2.7 2.9 3.2 3.2 3.3 3.1 3.1 3.1 3.0 3.1 3.1 3.1 3.3 3.4
 Compensation 73.040 2.7 2.7 2.7 2.9 3.1 3.2 3.3 3.2 3.2 3.2 3.1 3.1 3.2 3.2 3.4 3.5
  Wages and Salaries AHE-Hospitals 65.140 2.7 2.7 2.8 3.0 3.2 3.3 3.4 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.3 3.5
  Employee Benefits BEA-Supplement to Wages/Salaries per Worker 7.900 3.0 2.7 2.3 2.1 2.1 2.3 2.6 2.5 2.4 2.3 2.2 2.7 3.2 3.6 3.9 3.9
 Transportation CPI(U)-Transportation 4.870 2.4 2.8 3.0 3.6 4.3 4.0 3.6 3.0 2.3 2.2 2.5 2.6 2.6 2.7 2.9 3.3
 Office Costs CPI(U)-Services 2.790 3.7 3.5 3.3 3.2 3.3 3.3 3.4 3.4 3.4 3.3 3.3 3.4 3.5 3.5 3.5 3.5
 Medical and Nursing Supplies CPI(U)-Medical Equipment/Supplies 2.810 2.1 2.3 2.7 3.6 5.1 4.4 3.9 2.9 1.8 2.2 2.1 2.2 2.6 2.7 3.0 3.3
 Rental and Leasing CPI(U)-Residential Rent 1.350 2.3 2.3 2.4 2.4 2.5 2.5 2.4 2.5 2.5 2.4 2.3 2.2 2.0 2.2 2.4 2.9
 Energy and Utilities 1.170 1.8 1.1 0.7 -0.1 -0.4 -0.3 -0.3 0.7 2.0 2.8 3.4 2.3 0.2 -1.1 -1.9 -1.6
 Miscellaneous Costs CPI(U)-All Items 7.100 2.6 2.6 2.6 2.7 2.9 2.8 2.8 2.8 2.8 2.9 3.1 3.2 3.1 3.0 2.8 2.8
 Contract Services Composite-All Other Costs3 6.870 2.7 2.7 2.7 2.9 3.2 3.2 3.3 3.1 3.1 3.1 3.0 3.1 3.1 3.1 3.3 3.4
1

For data sources used to estimate the input price index relative weights and choice of price proxies, see the July 8, 1993, Federal Register. For the latest HHA regulation, see the February 14, 1995, Federal Register.

2

Category weights may not sum to total because of rounding.

3

The price/wage variable for Contract Services, Composite-All Other Costs, is the composite of all other HHA cost category weights and variables in the HHA input price index.

NOTES: A dash (—) in the Price/Wage Variable column denotes a total or subtotal produced by adding 2 or more categories. AHE represents Average Hourly Earnings, BEA represents Bureau of Economic Analysis, and CPI(U) represents Consumer Price Index for all urban consumers. CY is calendar year. Q designates quarter of year. An example of how a percent change is calculated is shown in the Notes at end of Table 9.

SOURCES: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics, Division of Health Cost Analysis. Second quarter 1996 forecasts were produced under contract to HCFA by Data Resources, Inc./McGraw-Hill.

Periodically, the input price indexes are revised to a new base year so that cost weights will reflect changes in the mix of goods and services that are purchased. Each revision allows for new base weights, a new base year, and changes to certain price variables used for price proxies.

Each input price index is presented in a table with both an index level and a 4-quarter moving-average percent change. The hospital input price index for PPS is in Table 10, the SNF input price index is in Table 11, and the HHA input price index is in Table 12.

Table 11. Quarterly Index Levels and Four-Quarter Moving-Average Percent Change in the Skilled Nursing Facility Input Price Index, by Expense Category: 1994-98.

Expense Category1 Price/Wage Variable Base Year Weights FY 772 1994
Q2
1994
Q3
1994
Q4
1995
Q1
1995
Q2
1995
Q3
1995
Q4
1996
Q1
Forecast

1996
Q2
1996
Q3
1996
Q4
1997
Q1
1997
Q2
1997
Q3
1997
Q4
1998
Q1
Index Levels
Total 100.000 256.3 258.3 260.2 262.8 263.9 265.5 267.1 269.6 271.2 273.9 275.5 278.5 279.8 282.3 284.3 287.9
 Compensation 70.620 261.6 263.9 266.2 269.1 270.0 271.5 273.1 275.5 276.5 279.8 281.8 285.4 286.7 289.7 291.9 296.1
  Wages and Salaries AHE-Nursing Facilities 63.020 258.4 260.9 263.4 266.3 267.0 268.4 270.0 272.8 273.6 277.0 278.8 282.4 283.6 286.6 288.7 292.9
  Employee Benefits BEA-Supplement to Wages/Salaries per Worker 7.600 288.5 288.9 289.2 293.0 294.9 296.9 298.2 298.3 300.7 303.5 306.4 309.6 312.5 315.5 318.3 322.0
 Fuel and Other Energy 4.270 232.6 231.9 231.8 231.4 231.9 232.4 231.4 238.5 242.8 239.6 236.6 235.5 234.6 234.3 234.6 235.5
  Fuel Oil and Coal IPD-Fuel Oil and Coal 1.660 204.6 202.7 202.3 201.4 204.2 204.9 201.0 220.5 228.3 218.2 209.5 204.7 200.3 197.2 196.5 197.0
  Electricity IPD-Electricity 1.210 220.9 222.7 223.7 224.9 225.1 227.9 230.0 224.6 224.3 224.3 224.6 224.5 224.6 224.7 224.9 225.2
  Natural Gas IPD-Natural Gas 0.910 253.0 248.4 246.4 243.3 239.4 234.9 233.9 235.5 238.2 238.6 239.0 240.1 241.5 241.9 242.3 243.0
  Water and Sewerage Maintenance CPI(U)-Water and Sewage 0.490 318.7 322.5 324.2 326.8 328.4 331.8 333.4 339.6 346.1 351.5 353.1 358.8 363.0 370.0 372.9 377.5
 Food 9.740 194.1 194.9 195.4 196.4 197.2 199.4 201.8 202.3 205.1 206.7 207.6 208.3 209.1 209.9 210.9 212.1
  Direct Purchase PPI-Processed Foods 4.930 170.1 169.3 168.7 169.5 169.2 172.4 175.7 175.6 178.5 179.1 178.9 178.7 178.8 179.3 180.1 180.9
  Contract Service CPI(U)-Food and Beverages 4.810 218.6 221.3 222.8 223.9 225.8 227.0 228.6 229.6 232.4 234.9 237.0 238.7 240.1 241.2 242.5 244.0
 All Other 15.370 278.1 280.1 282.0 284.3 287.1 288.9 291.2 293.4 296.3 298.6 300.7 303.3 305.6 307.6 309.9 312.9
  Pharmaceuticals PPI-Prescription Drugs 1.500 380.4 380.4 382.5 384.5 389.2 391.8 398.3 399.6 402.8 405.3 406.3 411.0 413.3 413.3 416.2 421.5
  Supplies CPI(U)-All Items 3.280 243.6 245.9 247.2 249.0 251.1 252.4 253.8 255.9 258.6 260.5 262.2 263.9 265.7 267.5 269.3 271.5
  Health Services CPI(U)-Physicians' Services 1.210 340.5 343.1 346.0 351.5 355.8 359.1 361.5 366.3 369.3 373.1 376.4 382.2 386.0 389.4 392.2 398.5
  Other Business Services CPI(U)-Services 4.590 288.8 291.0 293.2 295.9 298.9 301.2 303.4 305.5 308.5 311.2 313.8 316.6 319.3 322.1 324.8 327.8
  Miscellaneous Costs CPI(U)-All Items 4.790 243.6 245.9 247.2 249.0 251.1 252.4 253.8 255.9 258.6 260.5 262.2 263.9 265.7 267.5 269.3 271.5
4-Quarter Moving-Average Percent Change
Total 100.000 3.7 3.6 3.4 3.2 3.1 2.9 2.8 2.7 2.7 2.8 2.9 3.1 3.2 3.2 3.2 3.2
 Compensation 70.620 4.0 4.0 3.7 3.6 3.4 3.2 3.0 2.8 2.6 2.6 2.8 3.1 3.4 3.5 3.6 3.6
  Wages and Salaries AHE-Nursing Facilities 63.020 4.1 4.2 3.9 3.8 3.6 3.3 3.1 2.8 2.6 2.7 2.8 3.1 3.4 3.5 3.6 3.6
  Employee Benefits BEA-Supplement to Wages/Salaries per Worker 7.600 3.0 2.7 2.3 2.1 2.1 2.3 2.6 2.5 2.4 2.3 2.2 2.7 3.2 3.6 3.9 3.9
 Fuel and Other Energy 4.270 1.7 1.0 0.7 -0.1 -0.4 -0.3 -0.3 0.7 2.0 2.7 3.3 2.2 0.1 -1.2 -1.9 -1.6
  Fuel Oil and Coal IPD-Fuel Oil and Coal 1.660 -1.7 -1.9 -1.5 -2.0 -1.6 -0.8 -0.6 2.4 5.4 6.8 8.0 3.6 -2.6 -6.5 -8.9 -8.1
  Electricity IPD-Electricity 1.210 1.1 0.4 0.1 0.3 0.9 1.6 2.2 1.7 1.1 0.2 -1.1 -1.1 -0.9 -0.5 0.1 0.2
  Natural Gas IPD-Natural Gas 0.910 5.7 3.7 1.9 -0.9 -3.2 -4.4 -5.1 -4.8 -3.6 -1.9 0.0 1.3 1.8 1.7 1.5 1.4
  Water and Sewerage Maintenance CPI(U)-Water and Sewage 0.490 5.2 5.2 5.0 4.6 4.0 3.5 3.1 3.2 3.8 4.5 5.3 5.7 5.6 5.4 5.3 5.2
 Food 9.740 2.2 2.2 1.9 1.6 1.5 1.6 2.1 2.5 3.1 3.5 3.4 3.4 2.9 2.3 2.0 1.7
  Direct Purchase PPI-Processed Foods 4.930 2.2 1.9 1.2 0.4 -0.2 0.1 1.2 2.3 3.8 4.3 3.7 3.2 1.9 1.0 0.7 0.6
  Contract Service CPI(U)-Food and Beverages 4.810 2.2 2.4 2.4 2.6 2.9 2.8 2.8 2.7 2.7 2.9 3.2 3.5 3.6 3.4 3.1 2.6
 All Other 15.370 3.3 3.2 3.1 3.0 3.1 3.1 3.2 3.2 3.2 3.3 3.3 3.3 3.3 3.2 3.1 3.1
  Pharmaceuticals PPI-Prescription Drugs 1.500 3.9 3.5 3.2 2.7 2.4 2.5 2.8 3.4 3.7 3.8 3.2 2.9 2.7 2.4 2.5 2.4
  Supplies CPI(U)-All Items 3.280 2.6 2.6 2.6 2.7 2.9 2.8 2.8 2.8 2.8 2.9 3.1 3.2 3.1 3.0 2.8 2.8
  Health Services CPI(U)-Physicians' Services 1.210 5.0 4.7 4.4 4.4 4.4 4.5 4.5 4.5 4.3 4.1 4.0 4.0 4.2 4.3 4.4 4.3
  Other Business Services CPI(U)-Services 4.590 3.7 3.5 3.3 3.2 3.3 3.3 3.4 3.4 3.4 3.3 3.3 3.4 3.5 3.5 3.5 3.5
  Miscellaneous Costs CPI(U)-All Items 4.790 2.6 2.6 2.6 2.7 2.9 2.8 2.8 2.8 2.8 2.9 3.1 3.2 3.1 3.0 2.8 2.8
1

For data sources used to estimate the input price index relative weights and choice of price proxies, see the October 7, 1992, Federal Register.

2

Category weights may not sum to total because of rounding.

NOTES: A dash (—) in the Price/Wage Variable column denotes a total or subtotal produced by adding 2 or more categories. AHE represents Average Hourly Earnings, BEA represents Bureau of Economic Analysis, IPD represents Implicit Price Deflator from the Department of Commerce, CPI(U) represents Consumer Price Index for all urban consumers, and PPI represents Producer Price Index. CY is calendar year. Q designates quarter of year. An example of how a percent change is calculated is shown in the Notes at the end of Table 9.

SOURCES: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics, Division of Health Cost Analysis. Second quarter 1996 forecasts were produced under contract to HCFA by Data Resources, Inc./McGraw-Hill.

Medicare Economic Index

In 1972, Congress mandated the development of the MEI to measure the changes in costs of physicians' time and operating expenses. The input price change measured by the MEI is considered in connection with the update factor for the Medicare Part B physician fee schedule under the resource-based relative value scale (RBRVS) (November 25, 1992, Federal Register and December 8, 1995, Federal Register), or is used as an advisory indicator by Congress in updating the fee schedule. The MEI is a fixed-weighted sum of annual price changes for various inputs needed to produce physicians' services with an offset for productivity increases. Like a traditional Laspeyres index, the MEI is constructed in two steps. First, a base period is selected (1989 for the MEI), cost categories are identified, and the 1989 expenditure amounts by cost category are determined. Second, price proxies are selected to match each expenditure category. These proxies are weighted by the category weight determined from expenditure amounts, and summed to produce the composite MEI. Unlike a traditional Laspeyres index, the compensation portion of the MEI is adjusted for productivity so both economy-wide productivity and physician practice productivity are not both included in the update, resulting in a double counting of productivity.

Forecasts of the MEI are made periodically throughout the fiscal year by DRI for HCFA using several different sets of economic assumptions. DRI produces 4 main forecasts of the MEI: a Presidential Budget Forecast in December and the Mid-session Review in June based on assumptions for the Federal budget exercises, the Medicare Trustees Report Forecast in February based on assumptions by the Medicare Trustees, and the Medicare Premium Promulgation Forecast in August based on baseline assumptions by DRI. DRI also produces forecasts of the MEI using their own economic assumptions forecast. The forecasts based on DRI assumptions are presented in Health Care Indicators. Much of the forecasted data change as more recent historical data become available and the assumptions change.

The methodology, weights, and price proxy definitions used in the MEI are described in the November 25, 1992, Federal Register. The MEI data are presented in Table 13 as index levels and 4-quarter moving average percent changes.

Footnotes

The authors are with the Office of the Actuary, Health Care Financing Administration (HCFA). The opinions expressed are those of the authors and do not necessarily reflect HCFA's views or policy positions.

1

Price index levels and the change in prices charged by hospitals are shown in Tables 8 and 9. Measuring real growth in revenues by deflating hospital revenues with the PPI shows that the growth in real hospital revenues would have been approximately 1.3 percent in 1994, 1.5 percent in 1995, and 0.3 percent in the first quarter of 1996, measured over the same period 1 year earlier.

2

The fee updates for 1996 were 3.8 percent, -2.2 percent, and 0.4 percent for surgery, primary care, and other services, respectively.

3

In June 1996, the BLS released a benchmark revision of the March 1995 sample-based employment data. The purpose of the benchmark was to replace the sample-based employment data with the full population counts available principally through unemployment insurance tax records. As a result, data on employment, hours, and earnings were revised for months between April 1994-March 1996.

For inquiries concerning market basket data, contact Stephen K. Heffler at (410) 786-1211. For all other inquiries, contact Carolyn S. Donham at (410) 786-7947.

Reprint Requests: Carolyn S. Donham, Health Care Financing Administration, 7500 Security Boulevard, N3-02-02, Baltimore, Maryland 21244-1850.

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