Model | Odds ratio (95% CI) | Pvalue |
---|
Univariate modela | 2.11 (1.80-2.48) | < 0.001 |
Multivariate modelb | 1.98 (1.57-2.48) | < 0.001 |
- aAdjusted for age and gender only; badjusted for age, gender, Charlson comorbidity index, number of diagnoses (to control for severity of admission), and type of admission (elective versus emergency). CI, confidence interval.