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Table 2 Univariate and multivariate linear regression analysis testing the association between variables and time of lymphadenectomy

From: Extended pelvic lymph node dissection during robotic prostatectomy: antegrade versus retrograde technique

 

Univariate

Multivariate

 

B

95% CI

P value

B

95% CI

P value

BMI

0.70

(0.12–1.28)

0.19

0.93

(0.29–1.56)

0.005

Previous abdominal surgery

-1.21

(-5–69-3.26)

0.59

3.28

(-1.56–8.13)

0.18

Antegrade vs retrograde ePLND

0.21

(-4–39-4.81)

0.93

-0.09

(-5.07–4.89)

0.97

  1. Keys: ePLND  extended pelvic lymph node dissection, BMI Body mass index