|
| Variables | Unremarkable postoperative course () | Any postoperative complications () | value |
|
| Univariate analysis | | | |
| Previous intestinal resection for CD, no. (%) | 29 (39.19) | 33 (60.00) | 0.019 |
| Male, no. (%) | 36 (48.65) | 30 (54.55) | 0.508 |
| Age at surgery, mean (SD) (y) | 38.90 (9.96) | 38.60 (7.90) | 0.851 |
| BMI, mean (SD) | 18.10 (1.20) | 17.82 (1.06) | 0.171 |
| Disease duration since diagnosis, mean (SD) (y) | 7.37 (4.45) | 7.94 (3.45) | 0.433 |
| Disease behavior, no. (%) | | | 0.712 |
| B1: nonstricturing, nonpenetrating | 14 (18.92) | 12 (21.82) | |
| B2: stricturing | 28 (37.84) | 17 (30.91) |
| B3: penetrating | 32 (43.24) | 26 (47.27) |
| Disease location, no. (%) | | | 0.211 |
| L1: terminal ileum | 22 (29.73) | 20 (36.36) | |
| L2: colon | 13 (17.57) | 15 (27.27) | |
| L3: ileocolon | 34 (45.95) | 18 (32.73) | |
| L4: upper gastrointestinal tract | 5 (6.76) | 2 (3.64) | |
| Perianal disease, no. (%) | 16 (21.62) | 15 (27.27) | 0.458 |
| Preoperative descriptions, no. (%) | | | |
| Biologics | 17 (22.97) | 19 (34.55) | 0.147 |
| 5-ASA/sulfasalazine | 16 (21.62) | 20 (36.36) | 0.065 |
| Steroids | 14 (18.92) | 20 (36.36) | 0.026 |
| Immunomodulators | 16 (21.62) | 15 (27.27) | 0.458 |
| Indications for surgery, no. (%) | | | 0.302 |
| Unresponsiveness to medical management | 10 (13.51) | 14 (25.45) | |
| Bowel fistula(e) with or without disease-related abscess(es) | 32 (43.24) | 18 (32.73) |
| Fibrosis/stricturing | 26 (35.14) | 20 (36.36) |
| Other | 6 (8.11) | 3 (5.45) |
| ASA score, no. (%) | | | 0.003 |
| 1 | 20 (27.03) | 6 (10.91) | |
| 2 | 39 (52.70) | 24 (43.64) |
| 3 | 12 (16.22) | 22 (40.00) |
| 4 | 3 (4.05) | 3 (5.45) |
| Surgical procedures, no. (%) | | | 0.259 |
| Small-bowel resection | 27 (36.49) | 18 (32.73) | |
| Ileocolic resection | 29 (39.19) | 15 (27.27) |
| Segmental colectomy | 9 (12.16) | 12 (21.82) |
| Other (ostomy closure, strictureplasty, stoma creation without resection) | 9 (12.16) | 10 (18.18) |
| Surgical technique, no. (%) | | | 0.139 |
| Laparoscopy | 39 (52.70) | 21 (38.18) | |
| Open surgery | 18 (24.32) | 22 (40.00) |
| Conversion | 17 (22.97) | 12 (21.82) |
| Intraoperative findings, no. (%) | | | |
| Fistula(e) | 23 (31.08) | 24 (43.64) | 0.143 |
| Abscess(es) | 15 (20.27) | 16 (29.09) | 0.246 |
| Duration of operation, mean (SD) (min) | 121.72 (26.04) | 126.69 (24.85) | 0.276 |
| Estimated blood loss, mean (SD) (mL) | 133.85 (43.49) | 156.89 (61.90) | 0.014 |
| Length of hospital stay, mean (SD) (d) | 9.34 (2.87) | 13.88 (7.46) | <0.001 |
|
