Table 3.
Linear regression analysis for FIM efficiency
| Variables | β | 95% confidence interval | P-value | |
|---|---|---|---|---|
| Lower | Upper | |||
| PS | -0.008 | -1.224 | 1.093 | 0.911 |
| Antipsychotics | -0.190 | -0.652 | -0.104 | 0.007 |
PS (log-transformed propensity score) was calculated from log transformation of the propensity score for age, sex, Charlson comorbidity index, rehabilitation units, and Functional Independence Measure or Mini Nutritional Assessment Short-Form at admission for antipsychotics