Characteristics of respondents at baseline
| Characteristics | n (%) |
| Gender | |
| Male | 1539 (78.48) |
| Female | 422 (21.52) |
| Age (year), mean (SD) | 42.01 (4.77) |
| Marital status | 42.47 (4.83) |
| Single | 158 (8.06) |
| Married | 1709 (87.15) |
| Divorced/widowed/separated | 94 (4.79) |
| Education attainment | |
| Primary school | 313 (15.96) |
| High school | 333 (16.98) |
| Vocational school | 734 (37.43) |
| Bachelor school or higher | 581 (29.63) |
| Monthly income | |
| ≤5000 baht | 323 (16.47) |
| 5000–10 000 baht | 774 (39.47) |
| 10 000–20 000 baht | 757 (38.60) |
| >20 000 baht | 107 (5.46) |
| Smoking status | |
| Never smoked | 864 (44.06) |
| Light smoker | 310 (15.81) |
| Heavy smoker | 500 (25.50) |
| Ex-smoker | 287 (14.64) |
| Drinking level | |
| Abstainers | 483 (24.63) |
| Low-to-moderate drinkers | 941 (47.99) |
| Heavy drinkers | 137 (6.99) |
| Ex-drinkers | 400 (20.40) |
| Alcohol consumption per day (g/day), mean (SD) | 30.90 (71.22) |
| Frequency of physical activity (times/week), mean (SD) | 13.58 (3.47) |
| Systolic blood pressure (mm Hg), mean (SD) | 119.50 (14.82) |
| Diastolic blood pressure (mm Hg), mean (SD) | 74.44 (10.30) |
| Low-density lipoprotein | 147.61 (39.92) |
| High-density lipoprotein | 47.05 (11.15) |
| Body mass index | 23.03 (2.99) |
| Trajectory of alcohol consumption | |
| Consistent-occasion/mostly consistent-occasion drinkers | 646 (32.94) |
| Consistent-regular drinkers/mostly consistent-regular drinkers | 434 (22.13) |
| Less regular/less occasion ex-drinkers | 458 (23.36) |
| Maintaining abstainers | 423 (21.57) |
US$1≈30 baht.