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. Author manuscript; available in PMC: 2008 Dec 11.
Published in final edited form as: Am Econ Rev. 2008 Dec;98(5):2242–2258. doi: 10.1257/aer.98.5.2242

Table 4.

Hospital Admissions and Insurance Coverage at Age 65: California, Florida and New York

All
Whites
Hispanics
Blacks
Rate Age 60−64 (1) RD at 65 (2) Rate Age 60−64 (3) RD at 65 (4) Rate Age 60−64 (5) RD at 65 (6) Rate Age 60−64 (7) RD at 65 (8)
Hospital Admissions
1. All Admissions 1443 7.57
(0.29)
1406 7.74
(0.33)
1262 9.47
(0.55)
2008 4.39
(0.71)
By Route into Hospital
2. ER Admission 761 3.30
(0.39)
688 3.70
(0.40)
774 2.63
(0.92)
1313 1.93
(0.95)
3. Non ER Admission 682 12.16
(0.46)
718 11.51
(0.49)
488 19.89
(1.05)
695 8.92
(1.04)
By Admission Diagnosis
4. Chronic Ischemic Heart Disease 83 11.58
(0.96)
90 11.05
(1.16)
59 18.45
(2.45)
65 8.29
(2.78)
5. AMI 48 4.41
(1.43)
50 5.31
(1.65)
38 3.90
(3.33)
45 −3.43
(4.78)
6. Heart Failure 56 0.44
(1.11)
45 2.33
(1.24)
62 −4.85
(2.63)
130 −1.47
(2.43)
7. Chronic Bronchitis 34 7.50
(1.51)
36 6.50
(1.52)
19 9.76
(5.58)
38 13.05
(4.43)
8. Osteoarthrosis 34 26.97
(1.39)
38 27.16
(1.64)
18 29.27
(5.05)
27 22.08
(4.01)
9. Pneumonia 34 2.44
(1.42)
32 2.05
(1.74)
30 3.39
(4.34)
50 3.81
(3.21)
By Primary Procedure
10. None 419 5.70
(0.33)
400 5.73
(0.40)
388 7.23
(1.23)
614 3.86
(1.25)
11. Diagnostic Procedures on Heart 51 9.18
(1.03)
53 8.17
(1.20)
40 16.78
(3.21)
58 8.76
(3.32)
12. Removal of Coronary Artery Obstruction 38 10.67
(1.46)
43 10.49
(1.60)
23 18.77
(3.94)
22 0.49
(5.33)
13. Bypass Anastomosis of Heart 26 15.91
(1.39)
29 16.17
(1.44)
17 18.97
(5.62)
13 5.15
(6.09)
14. Joint Replacement Lower Extremity 41 22.69
(1.47)
46 23.16
(1.60)
22 26.40
(4.69)
33 12.14
(4.20)
15. Diagnostic Procedure on Small Intestine 34 7.35
(1.27)
31 6.60
(1.47)
37 13.07
(3.27)
58 4.09
(3.13)
16. Cholecystectomy (Gall Bladder removal) 26 17.93
(2.10)
26 16.00
(1.84)
29 29.25
(5.11)
18 12.27
(7.50)
Insurance Coverage
17. Probability of Coverage (March CPS data) 82.7 15.0
(0.8)
86.7 12.7
(0.8)
69.1 20.3
(2.7)
79.0 17.6
(2.7)

Notes: Insurance estimates are based on pooled March CPS 1996−2004 data for California, Florida, and New York. Entries in top row columns 1,3,5,7 are fractions of 60−64 year olds with insurance coverage. Entries in top row columns 2, 4, 6, 8 represent regression discontinuity estimates (×100) of the increase in coverage at age 65 from a model with a quadratic in age, fully interacted with a post-65 dummy. Entries in lower rows columns 1,3,5,7 are hospital admission rates (per 10,000 person years for 60 to 64 year olds) for California, Florida, and New York 1992−2002. Entries in lower rows columns 2, 4, 6, 8 are regression discontinuity estimates (×100) of the increase in the log of the number of admissions at age 65, from models with a quadratic in age, fully interacted with a post-65 dummy. Standard errors are in parenthesis.