Table 3. Odds ratio (95% CI) and β-coefficient for prevalence of DKD in the 4,795 participants of the development population, estimated using logistic regression analysis.
| β-Coefficient | OR (95% CI) | Score | |
|---|---|---|---|
| Sex | |||
| Women | 0 | ||
| Men | 0.525 | 1.690 (1.406–2.032) | 5 |
| BMI (kg/m2) | |||
| < 25 | 0 | ||
| 25–27.99 | 0.322 | 1.380 (1.124–1.695) | 3 |
| ≥ 28 | 0.602 | 1.825 (1.459–2.283) | 6 |
| Systolic blood pressure (mmHg) | |||
| < 120 | 0 | ||
| 120–129 | 0.626 | 1.870 (1.190–2.939) | 6 |
| 130–139 | 0.970 | 2.638 (1.696–4.102) | 10 |
| ≥ 140 | 1.732 | 5.651 (3.705–8.617) | 17 |
| Duration of diabetes (years) | |||
| < 5 | 0 | ||
| 5–9.9 | 0.322 | 1.380 (1.014–1.878) | 3 |
| 10–14.9 | 0.794 | 2.211 (1.668–2.932) | 8 |
| ≥ 15 | 1.074 | 2.928 (2.230–3.845) | 11 |