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©The Author(s) 2024.
World J Gastrointest Endosc. Mar 16, 2024; 16(3): 136-147
Published online Mar 16, 2024. doi: 10.4253/wjge.v16.i3.136
Published online Mar 16, 2024. doi: 10.4253/wjge.v16.i3.136
Table 4 Univariate analysis of influential factors on underscaling, n (%)
| Item | Underscaling group | Correct scaling group | P value |
| n = 75 | n = 286 | ||
| Lesion-related factors | |||
| Pathological size in mm, mean | 44 | 28 | < 0.001 |
| Location | 0.800 | ||
| Colon | 58 (77) | 225 (79) | |
| Rectum | 17 (23) | 61 (21) | |
| Morphology | 0.150 | ||
| Protruded | 12 (16) | 68 (24) | |
| Flat | 63 (84) | 218 (76) | |
| Histology | 0.400 | ||
| Adenoma | 20 (27) | 63 (22) | |
| Adenocarcinoma | 55 (73) | 223 (78) | |
| Localization | 0.001 | ||
| Over the haustra | 54 (72) | 147 (51) | |
| On a flat lumen | 21 (28) | 139 (49) | |
| Degree of circumference | < 0.001 | ||
| ≥ 1/3 | 20 (27) | 19 (7) | |
| < 1/3 | 55 (73) | 267 (93) | |
| Endoscopist-related factor | |||
| Experience | 0.056 | ||
| Experienced | 30 (40) | 150 (52) | |
| Less-experienced | 45 (60) | 136 (48) | |
| Hospital type | 0.760 | ||
| Referral hospital | 69 (92) | 266 (93) | |
| Clinics | 6 (7) | 20 (7) | |
- Citation: Onda T, Goto O, Otsuka T, Hayasaka Y, Nakagome S, Habu T, Ishikawa Y, Kirita K, Koizumi E, Noda H, Higuchi K, Omori J, Akimoto N, Iwakiri K. Tumor size discrepancy between endoscopic and pathological evaluations in colorectal endoscopic submucosal dissection. World J Gastrointest Endosc 2024; 16(3): 136-147
- URL: https://www.wjgnet.com/1948-5190/full/v16/i3/136.htm
- DOI: https://dx.doi.org/10.4253/wjge.v16.i3.136