Case Control Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Apr 28, 2015; 21(16): 4903-4910
Published online Apr 28, 2015. doi: 10.3748/wjg.v21.i16.4903
Table 2 Results of colonoscopy n (%)
OverallConventionalUPDP value
Cecal intubation rate100%100%100%-
Cecal intubation time (min, mean ± SD)12.9 ± 4.313.2 ± 4.112.5 ± 2.30.455
Cecal intubation time (< 15 mn)182 (70.0)92 (70.2)90 (69.8)0.935
Straight insertion methods120 (46.1)58 (44.3)62 (48.1)0.540
Change of the colonoscopist6 (2.3)4 (3.1)2 (1.6)0,420
Absence of pain143 (55.0)64 (48.9)79 (61.2)0.045