Table 3.
Association Between LOS and 30-Day Outcomes
| Outcomes | Univariate Analysis | Multivariate Analysis | ||
|---|---|---|---|---|
| Unadjusted OR (95% CI) | P value | Adjusted OR (95% CI) | P value | |
| MACCE | 1.328 (0.913, 1.931) | 0.138 | 1.085 (0.710, 1.657)* | 0.706 |
| All-cause readmission | 1.212 (0.844, 1.740) | 0.298 | 1.060 (0.704, 1.594)* | 0.781 |
| Resting at home | 1.404 (1.215, 1.623) | <0.001 | 1.003 (0.849, 1.185)* | 0.973 |
| Medication adherence | 0.825 (0.706, 0.964) | 0.015 | 0.817 (0.687, 0.971)† | 0.022 |
Notes: *Adjusted for patient demographics, medical history, presenting characteristics, procedural and angiographic characteristics, in-hospital adverse events, medications at discharge, and hospital characteristics; †Adjusted for patient demographics, medical history, presenting characteristics, procedural and angiographic characteristics, in-hospital adverse events, and hospital characteristics.
Abbreviations: LOS, length of stay; MACCE, major adverse cardiac and cerebrovascular events; OR, odds ratio; CI, confidence interval.