Patient Demographics
| Adductor Canal Block | No Adductor Canal | ||
|---|---|---|---|
| Variable | Group, n=167 | Block Group, n=398 | P Value |
| Age, years, mean ± SD | 67.4 ± 8.17 | 67.7 ± 8.67 | 0.678 |
| Sex | 0.015 | ||
| Female | 109 (65.3) | 214 (53.8) | |
| Male | 58 (34.7) | 184 (46.2) | |
| Married | 104 (62.3) | 253(63.6) | 0.845 |
| White race | 130 (77.8) | 333 (83.7) | 0.128a |
| Body mass index, kg/m2, mean ± SD | 30.82 ± 5.12 | 31.47 ± 5.18 | 0.175 |
| American Society of Anesthesiologists physical status classification 3 or 4 | 61 (36.5) | 152 (38.2) | 0.782 |
↵aFisher exact test.
Notes: Data are expressed as n (%) unless otherwise indicated. Significant P values are in bold.