Items | Number | % |
---|---|---|
Smoking | ||
Yes | 987 | 38.8 |
No | 1557 | 61.2 |
Number of cigarettes per day | ||
1 | 29 | 3.0 |
2–4 | 85 | 8.8 |
5–7 | 117 | 12.1 |
≥ 8 | 737 | 76.1 |
Physical activity | ||
Yes | 1175 | 44.8 |
No | 1448 | 55.2 |
Frequency of exercise | ||
Seldom | 730 | 54.8 |
1–2 times/week | 322 | 24.2 |
3–4 times/week | 148 | 11.1 |
Almost each day | 132 | 9.9 |
Drinking alcohol | ||
Yes | 870 | 33.8 |
No | 1705 | 66.2 |
Alcohol consumption per time(M ± SD) | ||
Beer (bottle) | 2.6 ± 2.2 | |
Liquor (g) | 132.0 ± 91.9 | |
Grape (ml) | 308.5 ± 238.2 |