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Table 3 Risk factors longer WIT in each period

From: Factors influencing warm ischemia time in robot-assisted partial nephrectomy change depending on the surgeon’s experience

  

Risk category

OR

95% CI

p

    

Lower limit

Upper limit

 

1st period

Gender

Male

6.182

1.101

34.700

0.038

N

3

6.500

1.127

34.484

0.036

2nd period

Tumor diameter (mm)

33 ≤

6.500

1.537

27.486

0.011

N

3

5.000

1.096

22.820

0.038

Total score

8 ≤

4.667

1.187

18.352

0.027

3rd period

L

3

3.900

1.004

15.276

0.044

Total score

9 ≤

2.444

0.654

9.130

0.184

  1. WIT warm ischemia time; OR odds ratio; CI confidence interval; N nearness of the tumor to the collecting system or sinus; L location relative to the polar lines