Correlation of Cleanliness among Different Bowel Segments during Colonoscopy: A Retrospective Study

Table 4

Area under the predicted curve of the transverse colon (AUC).

Test result variable	Area	Standard error	Progressive sig.	Asymptotic 95% confidence interval
				Lower limit	Upper limit
Left	0.814	0.018	0.000	0.779	0.848

Test result variable: left has at least one knot between the positive and negative actual state groups. Statistics may vary.