©The Author(s) 2025.
World J Gastroenterol. Oct 14, 2025; 31(38): 111364
Published online Oct 14, 2025. doi: 10.3748/wjg.v31.i38.111364
Published online Oct 14, 2025. doi: 10.3748/wjg.v31.i38.111364
Table 2 Colonoscopy operation data of patients, n (%)
| Variables | Total (n = 830) | Non-adenoma (n = 576) | Adenoma (n = 254) | P value |
| Operating factors | ||||
| Doctor level | 0.016 | |||
| High | 646 (77.8) | 435 (75.5) | 211 (83.1) | |
| Low | 184 (22.2) | 141 (24.5) | 43 (16.9) | |
| BBPS | 0.879 | |||
| Good | 687 (82.8) | 476 (82.6) | 211 (83.1) | |
| Excellent | 143 (17.2) | 100 (17.4) | 43 (16.9) | |
| Anesthesia condition | 0.873 | |||
| No | 112 (13.5) | 77 (13.4) | 35 (13.8) | |
| Yes | 718 (86.5) | 499 (86.6) | 219 (86.2) | |
| Intubation time | 0.809 | |||
| < 10 minutes | 761 (91.7) | 529 (91.8) | 232 (91.3) | |
| ≥ 10 minutes | 69 (8.3) | 47 (8.2) | 22 (8.7) | |
| Withdrawal time | < 0.001 | |||
| < 6 minutes | 592 (71.3) | 446 (77.4) | 146 (57.5) | |
| ≥ 6 minutes | 238 (28.7) | 130 (22.6) | 108 (42.5) |
- Citation: Xu BX, Xu CZ, Zhang HY, Chen XJ, Wei BN, Yang C. Personalizing withdrawal time by insertion time to achieve target adenoma detection rate in colonoscopy. World J Gastroenterol 2025; 31(38): 111364
- URL: https://www.wjgnet.com/1007-9327/full/v31/i38/111364.htm
- DOI: https://dx.doi.org/10.3748/wjg.v31.i38.111364