Retrospective Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Feb 28, 2016; 22(8): 2621-2629
Published online Feb 28, 2016. doi: 10.3748/wjg.v22.i8.2621
Table 1 Patient characteristics n (%)
Characteristics
Total number of enrolled patients262
M:F132:130
Age range, yr22-80
All cases: Mean ± SD, yr48.9 ± 11.8
Under 40 (M:F)62 (41:21)
41-60 (M:F)160 (75:85)
Over 61 (M:F)40 (16:24)
Total number of patients with polyp(s)142 (54.2)
Total number of polyps detected313
Location in colon, Rt : Lt side130:183 (41.5:58.5)
Total number of patients with adenoma(s)95 (36.3)
Total number of adenomas detected173
Location in colon, Rt : Lt side83:90 (48:52)
Total number of patients with diverticula66 (25.2)
Location in colon, Rt : Lt side82.1:17.9
Success rate of cecal intubation100%
Adverse events0
Procedure time, minute, mean ± SD
All procedure (except ESD)
Insertion time5.8 ± 1.5 (5.8 ± 1.4)
Withdrawal time12.5 ± 8.3 (11.7 ± 7.0)
Total time18.3 ± 8.6 (17.5 ± 7.4)
Diagnostic procedure
Insertion time5.4 ± 1.2
Withdrawal time7.3 ± 1.0
Total time12.7 ± 1.4