Table 3.

Cecal intubation time in all patients (mean ± SD)

	Cecal intubation time	P value
Gender		0.881
Male	254 ± 145
Female	257 ± 135
Age (yr)		0.012
< 60	244 ± 114
≥ 60	322 ± 113
Body mass index (kg/m2)		0.047
< 23	243 ± 114
≥ 23	277 ± 125
History of abdominal surgery		0.044
Yes	387 ± 173
No	221 ± 117
Diverticulosis		0.747
Yes	251 ± 146
No	256 ± 142
Quality of preparation		0.045
0 or 1	278 ± 155
2 or 3	364 ± 183