Table 2. Patient characteristics by Procedure Type.
| Procedure | N (%) | Age Mean (±SD) | Female N (%) | BMI Mean (±SD) | DNR N (%) | Independent Functional Status N (%) | Pre-op Sepsis N (%) | >10% Weight Loss N (%) | Emergency Operations N (%) |
|---|---|---|---|---|---|---|---|---|---|
| Bowel Resection | 6210 (28.5%) | 63 (13) | 3086 (49.8%) | 26.6 (6.3) | 178 (2.9%) | 5168 (83.2%) | 1277 (20.7%) | 1052 (16.9%) | 1315 (21.2%) |
| Other Gastrointestinal Procedures | 5548 (25.5%) | 61 (13) | 2581 (46.6%) | 26.8 (6.5) | 184 (3.3%) | 4675 (84.3%) | 920 (16.7%) | 965 (17.4%) | 807 (14.5%) |
| Multivisceral Resection | 3455 (9.5%) | 60 (13) | 1067 (51.8%) | 27.0 (6.2) | 29 (1.4%) | 1854 (89.8%) | 236 (11.5%) | 302 (14.6%) | 187 (9.1%) |
| Celiotomy/Lysis of Adhesions | 1501 (6.9%) | 61 (14) | 759 (50.5%) | 26.3 (6.9) | 60 (4.0%) | 1109 (73.6%) | 451 (30.1%) | 271 (18.0%) | 419 (27.8%) |
| Cholecystectomy/ Appendectomy | 805 (3.7%) | 60 (14) | 416 (51.8%) | 27.7 (6.6) | 19 (2.4%) | 722 (89.8%) | 192 (24.0%) | 81 (10.1%) | 172 (21.4%) |
| Gastrectomy | 248 (1.1%) | 66 (13) | 106 (42.7%) | 26.3 (6.3) | 10 (4.0%) | 199 (80.2%) | 54 (22.0%) | 55 (22.2%) | 46 (18.5%) |
| Skin and Soft Tissue | 1377 (6.3%) | 59 (14) | 1205 (87.8%) | 28.7 (7.1) | 12 (0.9%) | 1264 (91.8%) | 98 (7.2%) | 65 (4.7%) | 66 (4.8%) |
| Orthopedic | 1145 (5.3%) | 63 (15) | 547 (47.8%) | 27.4 (7.0) | 56 (4.9%) | 817 (71.4%) | 178 (15.7%) | 107 (9.3%) | 129 (11.3%) |
| Biopsy | 989 (4.5%) | 59 (14) | 471 (87.8%) | 28.2 (6.8) | 12 (1.2%) | 932 (94.2%) | 43 (4.4%) | 106 (10.7%) | 28 (2.8%) |
| Vascular | 675 (3.1%) | 69 (12) | 250 (37.1%) | 26.5 (6.1) | 31 (4.6%) | 480 (71.1%) | 152 (22.7%) | 67 (9.9%) | 223 (33.0%) |
| Thyroid/ Parathyroid | 280 (1.3%) | 59 (15) | 170 (60.7%) | 29.3 (7.1) | 1 (0.4%) | 265 (94.6%) | 4 (1.4%) | 10 (3.6%) | 3 (1.1%) |
| Other | 2798 (12.9%) | 62 (14) | 1405 (50.4%) | 27.4 (6.4) | 79 (2.8%) | 2303 (82.3%) | 309 (11.2%) | 282 (10.1%) | 218 (7.8%) |