Table 2.
Unadjusted Risk of Major Medical Complications
| PR (n=2134) | OR (n=76,216) | P* | |
|---|---|---|---|
| Pooled major medical complications | 19 (0.89%) | 914 (1.20%) | 0.194 |
| Acute MI | 2 (0.09%) | 47 (0.06%) | 0.387 |
| Acute stroke | 12 (0.56%) | 436 (0.57%) | 0.953 |
| TIA | 4 (0.19%) | 122 (0.16%) | 0.589 |
| Death | 0 (0.00%) | 4 (0.01%) | >0.999 |
| Cardiac/respiratory arrest | 1 (0.05%) | 10 (0.01%) | 0.262 |
| Respiratory failure | 1 (0.05%) | 67 (0.09%) | >0.999 |
| Acute PE | 0 (0.00%) | 96 (0.13%) | 0.118 |
| Acute DVT | 2 (0.09%) | 128 (0.17%) | 0.590 |
| Congestive heart failure exacerbation | 0 (0.00%) | 30 (0.04%) | >0.999 |
| Acute renal failure | 2 (0.09%) | 130 (0.17%) | 0.591 |
| Postoperative shock | 0 (0.00%) | 1 (0.00%) | >0.999 |
*Comparisons for pooled major medical complications, and acute stroke, were determined using chi-squared test. The other comparisons were made using Fisher’s exact test.