Results of multivariable logistic regression analyses using data from the RCSN (model 1)
| Variable | Unit | OR (95% CI) | Estimate | β Age | Estimate β Age | Points Assigned |
|---|---|---|---|---|---|---|
| Age (yr) | 1 | 1.07 (1.06–1.08) | 0.0688 | 0.0688 | 1 | 1 (per yr) |
| Female sex | 1 | 1.27 (1.04–1.54) | 0.2362 | 0.0688 | 3.44 | 5 |
| History of diabetes mellitus | 1 | 1.34 (1.06–1.69) | 0.292 | 0.0688 | 4.25 | 5 |
| Preadmission insulin use | 1 | 2.52 (1.74–3.67) | 0.9255 | 0.0688 | 13.46 | 15 |
| History of hypertension | 1 | 1.86 (1.46–2.37) | 0.6219 | 0.0688 | 9.05 | 10 |