| Work-based | Home-based | Total | P value |
---|---|---|---|---|
 | N = 580 | N = 823 | N = 1403 |  |
Oral Health Measures | Â | Â | Â | Â |
OHIP, M (SD) a | 3.47 ± 7.29 | 3.97 ± 7.60 | 3.76 ± 7.47 | 0.059 |
Dental pain in last 6 months b | Â | Â | Â | 0.142 |
   No, n (%) | 364 (68.5) | 482 (64.6) | 846 (66.2) |  |
   Yes, n (%) | 167 (31.5) | 264 (35.4) | 431 (33.8) |  |
Number of teeth b | Â | Â | Â | 0.259 |
   < 10 teeth, n (%) | 21 (3.6) | 40 (4.9) | 61 (4.4) |  |
   ≥ 10 teeth, n (%) | 558 (96.4) | 780 (95.1) | 1338 (95.6) |  |
Health related behaviors | Â | Â | Â | Â |
Alcohol consumption b | Â | Â | Â | 0.213 |
   Do not drink alcohol, n (%) | 544 (93.8) | 751 (91.3) | 1295 (92.3) |  |
   No risk of alcoholism, n (%) | 25 (4.3) | 50 (6.1) | 75 (5.3) |  |
   Risk of alcoholism, n (%) | 11 (1.9) | 22 (2.7) | 33 (2.4) |  |
Smoking b | Â | Â | Â | 0.061 |
   No, n (%) | 484 (83.4) | 654 (79.5) | 1138 (81.1) |  |
   Yes, n (%) | 96 (16.6) | 169 (20.5) | 265 (18.9) |  |
Number of cigarettes/day, M (SD) a | 7.27 ± 8.01 | 10.56 ± 12.93 | 9.35 ± 11.44 | 0.136 |