| Variables | Frequency | Percentage |
|---|---|---|
| Gender | ||
| Male | 164 | 44.3 |
| Female | 206 | 55.7 |
| Ethnic | ||
| Kinh | 147 | 39.7 |
| Tay | 92 | 24.9 |
| Nung | 90 | 24.3 |
| Others | 41 | 11.1 |
| Occupation | ||
| Farmer | 151 | 40.8 |
| Worker | 81 | 21.9 |
| Retired | 102 | 27.6 |
| Others | 36 | 9.7 |
| Education level | ||
| Primary school | 63 | 17.0 |
| Secondary school | 156 | 42.2 |
| High school | 106 | 28.6 |
| College or above | 45 | 12.2 |
| Marital status | ||
| Single | 2 | 0.5 |
| Married | 289 | 78.1 |
| Divorced | 79 | 21.4 |
| Family economic status | ||
| Poor | 2 | 0.5 |
| Near poor | 79 | 21.4 |
| Sufficient | 251 | 67.8 |
| Have saving | 38 | 10.3 |
| Health insurance | ||
| Yes | 349 | 94.3 |
| No | 21 | 5.7 |
| Chronic disease (hypertension/COPD/tuberculosis/ asthma/coronary heart diseases) | ||
| Yes | 312 | 84.3 |
| No | 58 | 15.7 |