TABLE 1.
Crude Mean Number of Days Alive and at Home at 30- and 90 Days and 1 Year of Index Surgery, by Surgeon Sex
| Time Period | Measure | Male Surgeon (N = 1,014,657) | Female Surgeon (N = 151,054) | Total (N = 1,165,711) | P value |
|---|---|---|---|---|---|
| At 30 days | Mean (SD) | 23.9 (7.1) | 25.6 (6.0) | 24.1 (7.0) | <0.001 |
| Median (IQR) | 27.0 (23.0–28.0) | 28.0 (25.0–29.0) | 27.0 (23.0–29.0) | <0.001 | |
| At 90 days | Mean (SD) | 80.5 (16.4) | 83.7 (12.6) | 81.0 (16.0) | <0.001 |
| Median (IQR) | 86.0 (82.0–88.0) | 88.0 (85.0–89.0) | 87.0 (82.0–88.0) | <0.001 | |
| At 1 Year | Mean (SD) | 342.1 (61.8) | 351.7 (44.0) | 343.3 (59.9) | <0.001 |
| Median (IQR) | 360.0 (354.0–363.0) | 362.0 (358.0–364.0) | 361.0 (354.0–363.0) | <0.001 |
SD indicates standard deviation; IQR, interquartile range.