Clinical Study

The Impact of Colonoscopy Quality Control Table on Adenoma Detection Rates

Table 3

Comparison of colonoscopy indices between senior and junior colonoscopists.

Professional title indexes of colonoscopyPreintervention group (,165) Intervention group (,302)

Junior withdrawal time6.24 ± 2.068.84 ± 2.49<0.001
 Detection rate of adenomas59/510 (11.57%)90/540 (16.7%)0.018
 Success rate of intubation443/510 (86.9%)494/540 (91.5%)0.016
Senior withdrawal time6.66 ± 2.697.92 ± 2.740.001
 Detection rate of adenomas106/655 (16.2%)146/762 (19.2%)0.144
 Success rate of intubation595/655 (90.8%)710/762 (93.2%)0.210