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Table 5 Univariable and multivariable analysis of Grade II complications in laparoscopic radical nephrectomy and open radical nephrectomy

From: Fewer complications after laparoscopic nephrectomy as compared to the open procedure with the modified Clavien classification system - a retrospective analysis from Southern China

Variable Univariable Multivariable
P P
Surgical approach (laparoscopic/open) 0.010 0.036
Age 0.078 0.044
Gender 0.798  
Location 0.892  
Body mass index 0.035 0.230
Height 0.12 0.020
Weight 0.672  
Systolic pressure 0.052 0.012
Diastolic pressure 0.658  
Hypertension status 0.225 0.441
Fasting blood glucose level 0.253 0.032
Diabetes status 0.365 0.524
Tumor size 0.326 0.170
Length of operation time 0.522  
Blood loss during operation <0.001 0.011
Blood transfusion during operation 0.001 0.340