Table 4 Occupation classification and health behaviors
| Â | Occupation classification | |||
|---|---|---|---|---|
Level 1 | Level 2 | Level 3 | Level 4 | |
Smoking | ||||
  < 1 pack years of smoking | 35.3% | 60.2% | 50.5% | 70.4% |
 1–25 pack years of smoking | 17.6% | 13% | 8.1% | 14.1% |
  > 25 > 50 pack years of smoking | 35.3% | 17.9% | 25.3% | 7% |
  > 50 pack years of smoking | 11.8% | 8.9% | 16.2% | 8.5% |
 p- value | 0.02 |  |  |  |
Alcohol consumption | ||||
 Often or daily | 0% | 4.1% | 6.1% | 1.4% |
 1–2 times a week | 11.8% | 12.2% | 8.1% | 12.7% |
 2–3 times a month | 35.3% | 24.4% | 25.3% | 25.4% |
 Almost once a month | 29.4% | 45.5% | 45.5% | 47.9% |
 Hardly any or no | 23.5% | 13.8% | 15.2% | 12.7% |
 p- value | 0.85 |  |  |  |
Physical activity | ||||
 Low intensity | 47.1% | 41.5% | 47.5% | 38% |
 Moderate intensity | 29.4% | 37.4% | 31.3% | 47.9% |
 Vigorous intensity | 23.5% | 21.1% | 21.2% | 14.1% |
 p- value | 0.43 |  |  |  |