Predictor
Surgeon high volume
Predictor classification
surgeon
Effect Size meaning
OR
Statistical Methods
Multivariate analysis
EffectSize I
0.66
95% CII
(0.412- 0.900
p-value I
0.03
Adjusted I
adjusted odds ratios
EffectSize II
0.607
95% CIII
0.425- 0.865
p-value II
0.006
Adjusted II
model considering independent factors of clinical, pathological and peri-operative models with adjusted odds ratios