Table 4 Results of multivariate regression analyses of predictors for UTI.
Variable | Coefficient in Initial regression model | P value | Coefficient in final regression model (with 95%-CI) | P value |
|---|---|---|---|---|
Age (per year increase) | 0.998 | 0.93 | - | Â |
Gender (male vs. female) | 0.395 | 0.002 | 0.40 (0.23 to 0.70) | 0.001 |
BMI (per kg/m 2 ) | 1.005 | 0.88 | - | Â |
Diabetes | 1.0 | 1.0 | - | Â |
"Extra risk" recipients | 1.625 | 0.33 | 1.68 (0.95 to 2.97) | 0.077 |
Duration of pretrans-plant dialysis (per month increase) | 0.998 | 0.59 | - | Â |
Duration of surgery (per minute increase) | 1.001 | 0.75 | - | Â |
Urinary stenting | 1.169 | 0.62 | - | Â |
Tacrolimus | 0.986 | 0.964 | - | Â |
Cold ischemia time (per minute increase) | 0.980 | 0.307 | - | Â |