Table 4 . Association between OH status and common risk factors of NCDs .
| Risk Factor | % | Crude a | Adjusted I b | Adjusted II c | |||
| OR | P | OR | P | OR | P | ||
| Diet | |||||||
| Poord | 5.0 | 1.0 | - | 1.0 | - | 1.0 | - |
| Healthy | 9.5 | 1.8 | 0.000 | 1.6 | 0.000 | 1.3 | 0.065 |
| Physical activity | |||||||
| Lowe | 4.5 | 1.0 | - | 1.0 | - | 1.0 | - |
| Moderate/Vigorous | 7.0 | 1.2 | 0.006 | 1.4 | 0.001 | 1.5 | 0.001 |
| Tobacco use | |||||||
| Daily smoker | 1.6 | 1.0 | - | 1.0 | - | 1.0 | - |
| Non-daily smoker | 7.5 | 3.3 | 0.000 | 1.9 | 0.045 | 1.5 | 0.198 |
| Obesity | |||||||
| Obesef | 4.1 | 1.0 | - | 1.0 | - | 1.0 | - |
| Normal | 6.3 | 1.1 | 0.263 | 1.3 | 0.052 | 1.1 | 0.336 |
| Hypertension | |||||||
| Hypertensiveg | 4.8 | 1.0 | - | 1.0 | - | 1.0 | - |
| Normal | 5.7 | 1.2 | 0.074 | 1.2 | 0.079 | 1.0 | 0.959 |
OH= Oral Hygiene; NCDs= Non-Communicable Diseases; P= P-value for comparison test of proportions
aNo adjustment was made; badjusted by gender, residential area and age group; cadjusted by gender, residential area, age group, educational level and; economic status; dDefined as <5 servings of fruit and vegetables per day; eDefined as <600 MET-minutes/week; fDefined as BMI ≥ 30 kg/m2; gDefined as systolic blood pressure ≥ 140 mmHg and/or diastolic blood pressure ≥ 90 mmHg.