Table 4 Correlation between BMI and operation outcome (univariate and multivariate analysis)
From: Impact of weight on stone-free rate during percutaneous nephrolithotomy
BMI | P values | |
|---|---|---|
Mean operative time (min) | .156 | 0.085 |
Mean fluoroscopy time (minutes) | .391 | 0.000 |
Mean hospitalization duration (days) | .291 | 0.001 |
Mean hemoglobin drop (g/dl) | .141 | 0.121 |
Postoperative complications | .036 | 0.696 |