RARPKB

Groups information

General Information

Predictor

Hospital Volume

Predictor classification

hospital

Effect Size meaning

OR

Statistical Methods

Logistic regression

Model I

EffectSize I

2.64

95% CII

1.81-3.86

p-value I

<0.0001

Adjusted I

Unadjusted

Model II

EffectSize II

2.25

95% CIII

2.10-3.11

p-value II

<0.0001

Adjusted II

age, clinical T stage, ISUP grade group, preoperative PSA, D’Amico risk classification, and hospital levels

Model III