TABLE 4.
Virginia | Michigan | |||||
---|---|---|---|---|---|---|
Pre-expansion | Post-expansion | P-value | Pre-expansion | Post-expansion | P-value | |
Medicaid | ||||||
Number of patients | 153 | 157 | 558 | 954 | ||
Major morbiditya | 23 (15.0)b | 21 (13.4) | 0.68 | 102 (18.3) | 126 (13.2) | 0.008 |
30-day mortality | 4 (2.6) | 3 (1.9) | 0.68 | 14 (2.5) | 15 (1.6) | 0.20 |
Uninsured | ||||||
Number of patients | 471 | 402 | 468 | 181 | ||
Major morbidity | 61 (13.0) | 51 (12.7) | 0.91 | 71 (15.2) | 26 (14.4) | 0.80 |
30-day mortality | 8 (1.7) | 10 (2.5) | 0.41 | 5 (1.1) | 6 (3.3) | 0.05 |
Combined | ||||||
Number of patients | 624 | 559 | 1026 | 1135 | ||
Major morbidity | 84 (13.5) | 72 (12.9) | 0.77 | 188 (18.3) | 171 (15.1) | 0.04 |
30-day mortality | 12 (1.9) | 13 (2.3) | 0.63 | 19 (1.9) | 21 (1.9) | 1.0 |
Major morbidity includes reoperation, stroke, kidney failure, deep sternal wound infection, and ventilator support > 24 hours within 30 days of operation.
Number (%), all such values