Table 5.
Multivariate regression on all-cause hospitalization cost within 30 days post-discharge
| Parameters | Estimate | Exponentiated estimate | p value |
|---|---|---|---|
| Cohort (Aerobika vs. IS) | − 1.616 | 0.199 | 0.001 |
| Comorbid conditions (each as a binary variable) | |||
| Atrial fibrillation | 0.899 | 2.458 | 0.025 |
| Diabetes | 0.143 | 1.153 | 0.711 |
| Hypothyroidism | − 1.415 | 0.243 | 0.003 |
| Obesity | − 0.532 | 0.588 | 0.171 |
| Stroke or transient ischemic attack | − 1.448 | 0.235 | 0.003 |
| Log of total all-cause healthcare cost of index hospitalization | 0.613 | 1.845 | 0.036 |