Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Apr 27, 2026; 18(4): 116546
Published online Apr 27, 2026. doi: 10.4240/wjgs.v18.i4.116546
Published online Apr 27, 2026. doi: 10.4240/wjgs.v18.i4.116546
Table 1 Comparison of general data between two groups, n (%)
| Item | Observation group (n = 59) | Control group (n = 58) | Statistic | P value |
| Gender | χ2 = 0.145 | 0.703 | ||
| Male | 35 (59.3) | 33 (56.9) | ||
| Female | 24 (40.7) | 25 (43.1) | ||
| Age (years, mean ± SD) | 58.6 ± 10.2 | 59.3 ± 9.8 | t = 0.389 | 0.698 |
| BMI (kg/m2, mean ± SD) | 23.4 ± 2.8 | 23.7 ± 2.6 | t = 0.618 | 0.538 |
| ASA classification | Z = -0.326 | 0.744 | ||
| Grade I | 18 (30.5) | 16 (27.6) | ||
| Grade II | 32 (54.2) | 34 (58.6) | ||
| Grade III | 9 (15.3) | 8 (13.8) | ||
| Tumor location | χ2 = 0.069 | 0.793 | ||
| Colon | 37 (62.7) | 35 (60.3) | ||
| Rectum | 22 (37.3) | 23 (39.7) | ||
| TNM staging | Z = -0.158 | 0.875 | ||
| Stage I | 12 (20.3) | 11 (19.0) | ||
| Stage II | 26 (44.1) | 27 (46.6) | ||
| Stage III | 21 (35.6) | 20 (34.4) | ||
| Surgical approach | χ2 = 0.892 | 0.926 | ||
| Right hemicolectomy | 19 (32.2) | 17 (29.3) | ||
| Left hemicolectomy | 11 (18.6) | 13 (22.4) | ||
| Sigmoid colectomy | 7 (11.9) | 5 (8.6) | ||
| Anterior rectal resection | 18 (30.5) | 19 (32.8) | ||
| Abdominoperineal resection | 4 (6.8) | 4 (6.9) | ||
| Operative time (minute, mean ± SD) | 186.4 ± 35.7 | 189.2 ± 38.1 | t = 0.415 | 0.679 |
| Intraoperative blood loss (mL, mean ± SD) | 82.3 ± 28.6 | 85.7 ± 31.2 | t = 0.622 | 0.535 |
- Citation: Zhang SX, Liao XB, Lin XL, Yang J. Role of transversus abdominis plane block combined with multimodal analgesia in early recovery after radical colorectal cancer surgery. World J Gastrointest Surg 2026; 18(4): 116546
- URL: https://www.wjgnet.com/1948-9366/full/v18/i4/116546.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v18.i4.116546