表 6. Multiple linear regression analysis of ICIQ-UI SF scores 3 month after surgery in the control group.

对照组术后3个月ICIQ-UI SF评分的多重线性回归分析

Item	B	β	SE	t	P	VIF	95% CI
B: partial regression coefficient; SE: standard error; VIF: variance inflation factor; CI: confidence interval.
Age	0.229	0.442	0.068	3.377	0.001	1.18	0.096-0.362
Preoperative 　ICIQ-UI SF	0.273	0.084	0.426	0.641	0.524	1.18	−0.562-1.108