Multivariable logistic regression for the outcome of early myocardial infarction
| Predictors | OR | Lower 95% CI for OR | Upper 95% CI for OR | p Value |
|---|---|---|---|---|
| Age at systemic lupus erythematosus diagnosis | 1.06 | 1.03 | 1.09 | <0.0006 |
| SLEDAI-2K | 0.87 | 0.76 | 1.00 | 0.057 |
| Hypertension | 5.09 | 1.38 | 18.23 | 0.0145 |
| Low complement | 2.34 | 0.78 | 7.04 | 0.131 |
| Corticosteroids | 2.42 | 0.76 | 7.69 | 0.135 |
| Hypercholesterolaemia | 4.43 | 1.51 | 12.99 | 0.0068 |
| Smoking ever | 7.50 | 2.38 | 23.57 | 0.0006 |
*Variable selection: started with all variables, step down eliminating variables with highest p value until smallest Akaike Information Criterion (AIC) was reached.