Table 2.
Factors associated with the risk of new diabetes mellitus in the population of TURDEP-II survey
| Variablea | B | p value | OR | 95 % CI |
|---|---|---|---|---|
| WOMEN | ||||
| Age (1 SD; 15.1 years) | 0.473 | <0.001 | 1.60 | 1.48–1.73 |
| Region (North = 1) | ||||
| South | 0.406 | <0.001 | 1.50 | 1.22–1.84 |
| West | 0.256 | 0.019 | 1.29 | 1.04–1.59 |
| East | 0.553 | <0.001 | 1.73 | 1.40–2.15 |
| Central | 0.341 | 0.002 | 1.40 | 1.13–1.73 |
| Education (formal 8 years education = 1) | ||||
| <8 years | 0.374 | 0.031 | 1.45 | 1.03–2.04 |
| >8 years | –0.035 | 0.96 | 0.96 | 0.63–1.46 |
| Family history of DM (no = 1) | ||||
| Positive family history | 0.116 | 0.075 | 1.12 | 0.98–1.27 |
| Hypertension (no = 1) | ||||
| Moderate | 0.248 | 0.001 | 1.28 | 1.10–1.48 |
| Severe | 0.465 | <0.001 | 1.59 | 1.23–2.06 |
| Waist girth (1 SD; 14.8 cm) | 0.151 | <0.001 | 1.16 | 1.07–1.26 |
| BMI (1 SD; 5.9 kg/m2) | 0.089 | <0.001 | 1.09 | 1.01–1.18 |
| Smoking (no = 1) | ||||
| Current smokers | –0.301 | 0.036 | 0.74 | 0.54–0.98 |
| Quitters | –0.289 | 0.089 | 0.74 | 0.53–1.04 |
| Number of meal per day (≥5 = 1) | ||||
| 3–4 meal per day | 0.481 | 0.053 | 1.61 | 0.99–2.63 |
| 1–2 meal per day | 0.379 | 0.135 | 1.46 | 0.88–2.40 |
| Family size (1 person) | 0.035 | 0.026 | 1.03 | 1.01–1.06 |
| MEN | ||||
| Age (1 SD; 15.8 years) | 0.514 | <0.001 | 1.67 | 1.50–1.86 |
| Hypertension (no = 1) | ||||
| Moderate | 0.314 | 0.195 | 1.14 | 0.93–1.40 |
| Severe | 0.610 | 0.001 | 1.84 | 1.27–2.64 |
| Social status (married = 1) | ||||
| Widow/separate | 0.272 | 0.241 | 1.31 | 0.83–2.06 |
| Single | –0.691 | 0.013 | 0.50 | 0.29–0.86 |
| BMI (1 SD; 4.4 kg/m2) | 0.254 | <0.001 | 1.28 | 1.14–1.43 |
| Family size (1 person) | 0.043 | 0.06 | 1.04 | 0.99–1.09 |
DM diabetes mellitus
aVariable(s) entered on step 1: Age, social status, SES, education, waist, BMI, hypertension, income, alcohol, smoking, family history of DM, physical activity, region, urban/rural settlement, family size, and number of meal per day