Groups information
General Information

Predictor

Hospital Volume

Predictor classification

hospital

Effect Size meaning

OR

Statistical Methods

 multivariate analysis 

Model I

EffectSize I

1.29

95% CII

1.07-1.81

p-value I

0.0414

Adjusted I

propensity scores for adjustment(age, clinical T stage, ISUP grade group, preoperative PSA, D’Amico risk classification, and hospital levels)

Model II
Model III