Table 3.
Regression model estimates for diabetes prevalence in STEPS 2015
| Characteristic | Unadjusteda | Adjusteda,b | ||
|---|---|---|---|---|
| PR (95%CI) | p-value | PR (95%CI) | p-value | |
| Gender | ||||
| Female | ref | |||
| Male | 1.67 (0.99 - 2.83) | 0.057 | 1.57 (0.97 - 2.54) | 0.071 |
| Place of residence | ||||
| Rural | ref | ref | ||
| Urban | 1.49 (0.74 - 2.99) | 0.264 | 1.50 (0.70 - 3.18) | 0.297 |
| Age (years) | ||||
| 25 - 34 | ref | ref | ||
| 35 - 44 | 1.30 (0.57 - 2.92) | 0.535 | 1.15 (0.50 - 2.63) | 0.736 |
| 45 - 54 | 1.41 (0.77 - 2.59) | 0.267 | 1.28 (0.69 - 2.36) | 0.431 |
| 55 - 64 | 2.40 (1.23 - 4.68) | 0.012 | 2.23 (1.13 - 4.38) | 0.023 |
| Education (years) | ||||
| None | ref | ref | ||
| 1 - 5 | 1.17 (0.67 - 2.04) | 0.584 | 1.14 (0.65 - 2.01) | 0.651 |
| at least 6 | 1.12 (0.53 - 2.34) | 0.766 | 1.12 (0.53 - 2.33) | 0.770 |
| Body mass index (kg/m2) | ||||
| < 25 | ref | ref | ||
| ≥ 25 | 1.43 (0.89 - 2.31) | 0.146 | 1.29 (0.79 - 2.11) | 0.305 |
a Log-binomial model using survey design information with province level indicators
b All covariates included