Results of multivariable logistic regression analyses using data from the RCSN (model 2)
| Variable | Unit | OR (95% CI) | Estimate | β Age | Estimate/β Age | Points Assigned |
|---|---|---|---|---|---|---|
| Age (yr) | 1 | 1.07 (1.06–1.08) | 0.0685 | 0.0685 | 1 | 1 (per yr) |
| Female sex | 1 | 1.32 (1.09–1.61) | 0.2801 | 0.0685 | 4.09 | 5 |
| History of diabetes mellitus | 1 | 1.31 (1.03–1.66) | 0.2682 | 0.0685 | 3.92 | 5 |
| Preadmission insulin use | 1 | 2.35 (1.61–3.42) | 0.8545 | 0.0685 | 12.47 | 15 |
| History of hypertension | 1 | 1.80 (1.41–2.29) | 0.5866 | 0.0685 | 8.56 | 10 |
| Previous myocardial infarction | 1 | 1.41 (1.12–1.77) | 0.3425 | 0.0685 | 5.00 | 5 |
| Peripheral vascular disease | 1 | 1.70 (1.23–2.36) | 0.5313 | 0.0685 | 7.75 | 10 |