Skip to main content

Table 4 Penalized logistic regression analysis of variables affecting upward malpositioning of ureteral stents (SAS version 9.4)

From: The usefulness of flexible cystoscopy for preventing double-J stent malposition after laparoscopic ureterolithotomy

Variable Odds ratio 95% Confidence Interval P-value
Surgeon    0.039
Flexible cystoscopy use 0.02 <0.001–0.35 0.008