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©The Author(s) 2022.
World J Gastrointest Endosc. Nov 16, 2022; 14(11): 672-683
Published online Nov 16, 2022. doi: 10.4253/wjge.v14.i11.672
Published online Nov 16, 2022. doi: 10.4253/wjge.v14.i11.672
Table 4 Comparison of key outcomes between participating hospitals
| Site 1 (n = 254) | Site 2 (n = 396) | Site 3 (n = 604) | Site 4 (n = 790) | Site 5 (n = 399) | P value | Overall (n = 2443) | |||
| Patient age, median (IQR) | 56 (46-66) | 61 (50-71) | 59.5 (49-70) | 61 (50-71) | 60 (50-71) | < 0.001 | 60 (50-70) | ||
| Patient gender (male %) | 56.7 (n = 144) | 45.7 (n = 181) | 48.0 (n = 290) | 48.4 (n = 382) | 50.4 (n = 201) | 0.08 | 49.0 (n = 1197) | ||
| Proceduralist | |||||||||
| Surgical (%) | 87.4 (n = 222) | 33.1 (n = 131) | 35.6 (n = 215) | 35.9 (n = 284) | 51.4 (n = 205) | < 0.001 | 43.3 (n = 1057) | ||
| Medical (%) | 12.6 (n = 32) | 66.9 (n = 265) | 64.1 (n = 387) | 50.5 (n = 399) | 48.4 (n = 193) | < 0.001 | 52.2 (n = 1276) | ||
| Trainee (%) | 59.4 (n = 151) | 38.9 (n = 154) | 8.1 (n = 49) | 28.1 (n = 222) | 38.1 (n = 152) | < 0.001 | 29.8 (n = 728) | ||
| Medical (%) | 0 (n = 0) | 61.7 (n = 95) | 91.8 (n = 45) | 39.2 (n = 87) | 70.4 (n = 107) | - | 45.9 (n = 334) | ||
| Surgical (%) | 100 (n = 151) | 38.3 (n = 59) | 8.2 (n = 4) | 60.8 (n = 135) | 29.6 (n = 45) | - | 54.1 (n = 394) | ||
| Inadequate bowel preparation (%) | 13.4 (n = 34) | 8.1 (n = 32) | 2.6 (n = 16) | 7.2 (n = 57) | 9.8 (n = 39) | < 0.001 | 7.3 (n = 178) | ||
| Indeterminate bowel preparation (%) | 0.0 (n = 0) | 2.8 (n = 11) | 1.5 (n = 9) | 4.3 (n = 34) | 22.1 (n = 88) | < 0.001 | 5.8 (n = 142) | ||
| Procedure completion (%) | 94.3 (n = 215) | 92.2 (n = 319) | 98.2 (n = 556) | 95.1 (n = 686) | 93.4 (n = 338) | < 0.001 | 95.1 (n = 2114) | ||
| Procedure completion (%) with adequate preparation | 98.0 (n = 195) | 94.5 (n = 294) | 99.2 (n = 537) | 98.0 (n = 627) | 96.3 (n = 233) | 0.99 | 97.5 (n = 1886) | ||
| Eligible procedures | 121 | 216 | 381 | 462 | 160 | 1340 | |||
| Cancer detection (%) | 5.0 (n = 6) | 2.3 (n = 5) | 2.9 (n = 11) | 3.5 (n = 16) | 5.6 (n = 9) | 0.38 | 3.5 (n = 47) | ||
| CSPDR (%) | 30.4 (n = 35) | 40.8 (n = 86) | 48.6 (n = 180) | 42.6 (n = 190) | 41.1 (n = 62) | 0.01 | 42.8 (n = 553) | ||
| ADR (%) | 27.8 (n = 32) | 39.3 (n = 83) | 45.7 (n = 169) | 39.5 (n = 176) | 37.7 (n = 57) | 0.01 | 40.0 (n = 517) | ||
| SLDR (%) | 2.6 (n = 3) | 5.2 (n = 11) | 5.1 (n = 19) | 7.4 (n = 33) | 6.6 (n = 10) | 0.31 | 5.9 (n = 76) | ||
- Citation: Ow TW, Sukocheva OA, Tran V, Lin R, Lee SZ, Chu M, Angelica B, Rayner CK, Tse E, Iyngkaran G, Bampton PA. Quality of colonoscopy performed by medical or surgical specialists and trainees in five Australian hospitals. World J Gastrointest Endosc 2022; 14(11): 672-683
- URL: https://www.wjgnet.com/1948-5190/full/v14/i11/672.htm
- DOI: https://dx.doi.org/10.4253/wjge.v14.i11.672