Table 2 Factors affecting the cecal intubation failure by logistic regression analysis
From: Predictive factors affecting cecal intubation failure in colonoscopy trainees
Failure rate (%) | Odds ratio | 95% CI | Pvalue | |
|---|---|---|---|---|
Age | ||||
<60 | 13.6 | 1 | ||
>60 | 19.3 | 1.287 | 0.985-1.681 | 0.064 |
Sex | ||||
Male | 13.7 | 1 | ||
Female | 19.8 | 1.518 | 1.164-1.980 | 0.002 |
BMI | ||||
18.5-25 | 15.7 | 1 | ||
>25 | 12.6 | 0.808 | 0.600-1.088 | 0.159 |
<18.5 | 26.9 | 1.771 | 1.108-2.830 | 0.017 |
Bowel preparation | ||||
Excellent/Good | 14.8 | 1 | ||
Fair/Poor | 25.6 | 2.072 | 1.464-2.933 | 0.000 |
Previous surgery | ||||
Stomach No | 15.3 | 1 | ||
Yes | 41.3 | 3.323 | 1.892-5.835 | 0.000 |
Gynecologic No | 15.7 | 1 | ||
Yes | 23.6 | 1.422 | 0.820-2.412 | 0.201 |