Table 4. Odds ratios (95% CI) of having undiagnosed compared to diagnosed type 2 diabetes – multivariate logistic regression adjusted for all significant covariates.1 .
| Feature | Model 1 | Model 22 | ||
| Odds ratio | 95% CI | Odds ratio | 95% CI | |
| BMI (kg/m2) | 1.1 | (1.0–1.2) | 1.1 | (1.0–1.2) |
| On Rx for hypertension | 0.3 | (0.2–0.7) | 0.3 | (0.1–0.7) |
| Family history of T2DM | 0.4 | (0.2–0.8) | 0.4 | (0.2–0.8) |
| Physical activity: | ||||
| High | 1 | 1 | ||
| Moderate | 1.6 | (0.6–4.3) | 1.6 | (0.6–4.3) |
| No physical exercise | 3.5 | (1.3–9.3) | 3.4 | (1.3–9.1) |
1
Final model covariates entered in order: family history of T2DM, physical activity, on Rx for hypertension and BMI.
2
Adjusted for gender and age.