From: Machine learning approaches for the prediction of postoperative complication risk in liver resection patients
Risk factor
Estimate
Std. Error
z value
Pr ( >|z|)
Length of incision
0.105457
0.047442
2.223
0.026227*
BMI
− 0.242907
0.070834
− 3.429
0.000605**
Duration
0.017495
0.003912
4.472
7.73e−06**