Table 3 Binary logistic regression analysis
Variable | Univariate analysis | Multivariate analysis | ||
|---|---|---|---|---|
Odds ratio (95% CI) | p-value | Odds ratio (95% CI) | p-value | |
Gender | ||||
male | 1.959 (1.064-3.608) | 0.031 | 2.115 (0.970-4.611) | 0.060 |
female (reference) | − | − | − | − |
Age (years) at discharge | 1.043 (1.022-1.064) | <0.001 | 1.017 (0.988-1.047) | 0.258 |
GFR (ml/min/1.73 m2) at discharge | 0.973 (0.958-0.988) | 0.001 | 1.000 (0.978-1.023) | 0.988 |
Prescribed drugs per patient at discharge | 1.551 (1.355-1.777) | < 0.001 | 1.524 (1.297-1.790) | < 0.001 |
Length of stay (days) | 1.044 (0.988-1.104) | 0.122 | 0.980 (0.902-1.064) | 0.631 |
Department | ||||
surgical | 2.353 (0.840-6.594) | 0.104 | 4.069 (1.126-14.703) | 0.032 |
medical (reference) | − | − | − | − |