Participants’ demographic data
| Men | Women | |||||||
|---|---|---|---|---|---|---|---|---|
| White-collar | Blue-collar | White-collar | Blue-collar | |||||
| Manager | Non-manager | Managers | Non-managers | Managers | Non-managers | Managers | Non-managers | |
| Number | 549 | 305 | 985 | 965 | 549 | 876 | 380 | 1144 |
| Professionals/technicians (%) | 19.1 | 28.5 | 10.4 | 16.0 | ||||
| Clerks (%) | 20.4 | 26.2 | 21.5 | 24.7 | ||||
| Sales workers (%) | 33.3 | 16.1 | 31.5 | 19.1 | ||||
| Service workers (%) | 27.1 | 29.2 | 36.6 | 40.3 | ||||
| Farming or Forestry (%) | 38.2 | 36.5 | 48.9 | 51.4 | ||||
| Fishery (%) | 13.0 | 9.6 | 1.8 | 2.4 | ||||
| Security (%) | 0.1 | 1.6 | 0.3 | 0.0 | ||||
| Transportation/communication (%) | 4.0 | 5.0 | 0.5 | 0.2 | ||||
| Craft workers/labours (%) | 44.7 | 47.4 | 48.4 | 46.1 | ||||
| Age (SD) | 49.1b (8.9) | 44.5b (11.2) | 51.4a (9.7) | 51.2a (11.2) | 49.6b (8.4) | 46.2b (10.5) | 53.0a (8.2) | 52.3a (8.2) |
| Alcohol (g/day, SD) | 52.6a (62.5) | 42.7b (37.7) | 48.2 (45.3) | 47.1 (44.9) | 11.6a (33.6) | 10.3a (28.9) | 8.1 (22.8) | 6.1b (15.3) |
| Physical activity(METs, SD) | 31.2b (5.9) | 31.3b (6.9) | 39.3a (11.6) | 38.8a (10.7) | 30.6b (4.1) | 30.1b (4.3) | 34.6a (7.5) | 33.6a (6.9) |
| Body mass index (SD) | 23.7a (2.8) | 23.0b (2.9) | 23.2b (2.9) | 22.8b (2.8) | 23.3a (3.1) | 22.8b (3.1) | 22.8 (2.9) | 23.2a (3.1) |
| Married (%) | 94.0a | 83.9b | 94.9a | 86.1b | 91.4 | 90.0b | 95.5 | 96.0a |
| Age (years) at termination of education (%) | ||||||||
| ≤15 | 22.3b | 20.0b | 44.1a | 51.4a | 29.4b | 31.1b | 52.5a | 54.6a |
| ≥16 | 77.7a | 80.0a | 55.9b | 48.6b | 70.6a | 68.9a | 47.5b | 45.4b |
| Smoking status (%) | ||||||||
| Non-smoker | 20.6 | 18.4 | 24.0a | 20.0 | 89.2 | 87.1b | 94.0a | 92.2a |
| Past smoker | 27.1a | 24.0 | 22.7 | 23.1 | 2.8 | 3.8a | 1.6 | 2.4 |
| Current smoker | 52.3 | 57.6 | 53.3 | 56.9 | 8.0 | 9.1a | 4.3b | 5.4b |
| Hypertension (%) | ||||||||
| No history | 73.9 | 79.9 | 76.2 | 75.5 | 81.6 | 84.5 | 79.9 | 81.3 |
| Past history and under treatment | 26.1 | 20.1 | 23.8 | 24.5 | 18.4 | 15.5 | 20.1 | 18.7 |
| Menopause (%) | 49.4b | 38.6b | 68.3a | 63.9a | ||||
a and b indicate a significant difference between values (a>b, p<0.05), according to a Bonferroni's post hoc test.
a indicates to be significantly high percentage compared to an expected value and b indicates to be significantly low percentage compared to an expected value, according to a adjusted residual.
METs, metabolic equivalents.