Table 2 Odds ratios of polypharmacy for the persistence of delirium on day 3
From: Association between polypharmacy and the persistence of delirium: a retrospective cohort study
OR | 95% CI | P-value | |
|---|---|---|---|
Without propensity score | 3.02 | 1.39–6.81 | 0.0062 |
With propensity score as a covariate | 3.19 | 1.32–8.03 | 0.011 |