Table 4.
Multivariate analysis of atherothrombotic readmission at 1 year postdischarge
| Cardiac readmission | Frequency | Percentage | |
|---|---|---|---|
| No | 1474 | 86.45 | |
| Yes | 231 | 13.55 | |
| Odds ratio | |||
| Variable | Parameter estimate | 95% confidence limits | |
| Model 1 | |||
| Female (sex) | 1.64 | 1.24 | 2.18 |
| Model 2 | |||
| GRS | 1.08 | 0.95 | 1.23 |
| Model 3 | |||
| GRS | 1.08 | 0.95 | 1.23 |
| Female (sex) | 1.63 | 1.23 | 2.17 |
| Model 4 | |||
| Female_GRS (sex × GRS) | 1.01 | 0.77 | 1.31 |
| GRS | 1.07 | 0.88 | 1.31 |
| Female (sex) | 1.61 | 0.86 | 3.02 |
| Model 5 | |||
| Female (sex) | 1.55 | 1.16 | 2.07 |
| GRS | 1.04 | 0.91 | 1.19 |
| Age | 0.97 | 0.95 | 0.99 |
| Hypertension | 1.10 | 0.81 | 1.5 |
| Dyslipidemia | 1.29 | 0.88 | 1.89 |
| Diabetes | 1.30 | 0.94 | 1.79 |
| Smoking | 0.71 | 0.52 | 0.98 |
| History of renal disease | 1.06 | 0.64 | 1.76 |
| Previous MI | 1.43 | 1.01 | 2.05 |
| PCI | 0.78 | 0.57 | 1.08 |
GRS, genetic risk score; MI, myocardial infarction; PCI, percutaneous coronary intervention.