Table 5. Number of Hospital Acute Myocardial Infarction (AMI) Patients Per Year on the Width of the 95 Percent Confidence Intervals (CIs) for Hospital Ranks and Percentile Values.
| AMI Patients in Hospital | Average Range of | |
|---|---|---|
|
| ||
| Positions Falling Within 95 Percent CI for Ranks | Percentile-Points Falling Within 95 Percent CI for Ranks | |
| ≤ 20 | 199 | 63 |
| 21–40 | 157 | 50 |
| 41–60 | 127 | 40 |
| 61–100 | 122 | 39 |
| 101–150 | 97 | 31 |
| 151–200 | 80 | 25 |
| 201–250 | 89 | 28 |
| 251–300 | 62 | 20 |
| 301–350 | 62 | 20 |
| 351–400 | 74 | 23 |
| 401–450 | 64 | 20 |
| 451–500 | 51 | 16 |
| 501–600 | 55 | 17 |
| 601–700 | 43 | 14 |
| 701–800 | 48 | 15 |
| 801–900 | 44 | 14 |
| 901–1,000 | 40 | 13 |
| 1,001–1,100 | 43 | 14 |
| 1,101–1,926 | 29 | 9 |
NOTE: Premier Inc. hospitals plus community access hospitals sample: n=314.
SOURCE: Davidson, G. and Moscovice, I., University of Minnesota, and Remus, D., BayCare Health System: Analysis of year-1 data from the Health Quality Incentive Demonstration, 2007.