Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Jul 27, 2026; 18(7): 120621
Published online Jul 27, 2026. doi: 10.4240/wjgs.v18.i7.120621
Published online Jul 27, 2026. doi: 10.4240/wjgs.v18.i7.120621
Table 2 Comparison of resting visual analog scale pain scores between the anal fistula clip and incision and thread hanging groups at different postoperative time points
| Group | n | Resting VAS pain score | ||
| Day 1 | Day 5 | Day 28 | ||
| AFC | 35 | 3.18 ± 2.43 | 2.76 ± 2.47 | 0.63 ± 0.58 |
| ITH | 35 | 5.90 ± 1.31 | 4.50 ± 1.13 | 0.71 ± 1.24 |
| Test statistic | Welch t = 5.84 | Welch t = 3.76 | t = 0.34 | |
| P value | < 0.001 | < 0.001 | 0.73 | |
- Citation: Han Y, Fang XL, Tang K, Tang R, Mei XS, Zhang R, Chen L, Wang JM, Li M. Modified anal fistula clip: A safe and effective alternative to incision and thread hanging for anal fistula. World J Gastrointest Surg 2026; 18(7): 120621
- URL: https://www.wjgnet.com/1948-9366/full/v18/i7/120621.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v18.i7.120621