Table 1. Patient demographics stratified by study site.
| Variable | AH | VHA | |
|---|---|---|---|
| N | 735 | 1210 | |
| Age (yr), mean (SD) | 52 ± 12 | 59 ± 11 | |
| Gender, n(%) | Female | 729 (99.2) | 986 (81.5) |
| Male | * | 224 (18.5) | |
| BMI, mean (SD) | 26 ± 6 | 31 ± 7 | |
| Race, n(%) | Asian | 182 (24.8) | 0 (0) |
| Black | 18 (2.4) | 330 (27.3) | |
| Hispanic | 84 (11.4) | 70 (5.8) | |
| White | 385 (52.4) | 724(59.8) | |
| Other□ | 66 (9.0) | 86 (11.7) | |
| Charlson score, mean (SD) | 5 ± 3 | 5 ± 3 | |
| Diagnosed anxiety, n(%) | No | 632 (86.0) | 774 (64.0) |
| Yes | 103 (14.0) | 436 (36.0) | |
| Diagnosed depression, n(%) | No | 661 (89.9) | 703 (58.1) |
| Yes | 74 (10.1) | 507 (42.9) | |
| LOS (days), mean (SD) | 0 | 309 (42.0) | 940 (77.7) |
| 1 | 265 (36.1) | 148 (12.2) | |
| 2+ | 161 (21.9) | 122 (10.1) | |
| Excision surgery class, n(%) | Mild | 451 (61.4) | 533 (44.0) |
| Moderate | 284 (38.6) | 613 (50.7) | |
| Severe | 0 (0) | 64 (5.3) | |
| Reconstruction type, n(%) | Autologous | 40 (5.4) | 16 (1.3) |
| Implant | 155 (21.1) | 112 (9.3) | |
| Oncoplastic | 19 (2.6) | * | |
*
Value less than 10 at time of first surgery,
□
Other is an aggregate of Native American, Pacific Islander, and Unknown categories, as well as any mixed combinations.