Table 3.

Efficacy of independent factors in predicting postoperative complications

Indicators	Threshold	Sensitivity	Specificity	Standard error	Youden index	AUC	P	95% CI
Glans width	12.5	0.828	0.316	0.041	0.144	0.574	0.062	0.495–0.654
Length of the urethra	4.45	0.873	0.637	0.026	0.510	0.833	< 0.001	0.782–0.885

Abbreviations: 95% CI 95% confidence interval, AUC area under the receiver operating characteristic curve