表 5. Multiple linear regression analysis of ICIQ-UI SF scores 3 month after surgery in the experimental group.

研究组术后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.
Prostate volume	0.064	0.368	0.021	3.079	0.003	1	0.023-0.105
Gleason score	1.225	0.328	0.446	2.749	0.008	1	0.352-2.099