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| Variable | Length of hospital stay (d) | Univariate | Multivariate | |
|---|---|---|---|---|
| p-value | p-value | B (95% CI) | ||
| Type of nephrectomy | 0.001 | 0.003 | −3.7 (−6.0 to −1.4) | |
| Open | 6.5 (5.0–10.3) | |||
| Laparoscopic | 4.0 (3.0–6.0) | |||
| Number of nephrectomy | 0.703 | 0.406 | - | |
| Unilateral | 5.5 (4.0–6.0) | |||
| Bilateral | 7.0 (4.0–8.0) | |||
| Kidney volume (g) | 0.385 | 0.174 | - | |
| <1,500 | 5.8 (3.0–8.0) | |||
| ≥1,500 | 6.2 (4.0–8.0) | |||
Values are presented as median (interquartile range).
CI, confidence interval.
