Procedure Details
| Variable | Same-Day Mastectomy Group, n=4,357 | 1-Day Length of Stay Group, n=18,285 | P Value |
|---|---|---|---|
| Mastectomy | <0.01 | ||
| Simple | 3,546 (81.4) | 17,737 (97.0) | |
| Subcutaneous | 811 (18.6) | 548 (3.0) | |
| Laterality | <0.01 | ||
| Unilateral | 3,640 (83.5) | 13,680 (74.8) | |
| Bilateral | 717 (16.5) | 4,605 (25.2) | |
| Breast reconstruction | <0.01 | ||
| Immediate | 214 (4.9) | 1,493 (8.2) | |
| Delayed | 268 (6.2) | 5,990 (32.8) |
Note: Data are reported as n (%).