Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Mar 27, 2026; 18(3): 115621
Published online Mar 27, 2026. doi: 10.4240/wjgs.v18.i3.115621
Published online Mar 27, 2026. doi: 10.4240/wjgs.v18.i3.115621
Table 1 Comparison of baseline characteristics between the 2 groups, n (%)/mean ± SD
| Characteristic | Group | χ2/t | P value | |
| Study (n = 100) | Control (n = 100) | |||
| Age, years | 52.36 ± 8.72 | 53.18 ± 9.21 | 0.647 | 0.519 |
| Sex (male/female) | 58/42 | 61/39 | 0.187 | 0.666 |
| Body mass index, kg/m2 | 23.57 ± 2.82 | 23.85 ± 3.19 | 0.658 | 0.512 |
| Diabetes mellitus | 28 (28.00) | 32 (32.00) | 0.381 | 0.537 |
| Hypertension | 35 (35.00) | 38 (38.00) | 0.194 | 0.660 |
| Primary diagnosis | 1.241 | 0.743 | ||
| Carcinoma of head of pancreas | 52 (52.00) | 55 (55.00) | ||
| Ampullary carcinoma | 25 (25.00) | 22 (22.00) | ||
| Distal cholangiocarcinoma | 15 (15.00) | 18 (18.00) | ||
| Others | 8 (8.00) | 5 (5.00) | ||
| Operative procedure | 0.500 | 0.480 | ||
| Child method | 78 (78.00) | 82 (82.00) | ||
| Whipple procedure | 22 (22.00) | 18 (18.00) | ||
| Operative duration, minute | 320.54 ± 55.27 | 325.84 ± 60.13 | 0.649 | 0.517 |
| Intraoperative blood loss, mL | 450.21 ± 80.58 | 465.33 ± 95.78 | 1.208 | 0.228 |
| Pancreatic texture | 0.325 | 0.569 | ||
| Soft | 42 (42.00) | 46 (46.00) | ||
| Firm | 58 (58.00) | 54 (54.00) | ||
| Main pancreatic duct diameter, mm | 0.202 | 0.653 | ||
| ≥ 3 | 65 (65.00) | 68 (68.00) | ||
| < 3 | 35 (35.00) | 32 (32.00) | ||
- Citation: Yan B, Zhang LQ, Shen YQ. Correlation between the initiation of early enteral nutrition and anastomotic fistula after pancreaticoduodenectomy. World J Gastrointest Surg 2026; 18(3): 115621
- URL: https://www.wjgnet.com/1948-9366/full/v18/i3/115621.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v18.i3.115621