|
Controls
|
Coke oven workers
|
Number | 58 | 162 |
Age (y, mean (SD)) | 39 (8) | 39 (8) |
Employment (y, mean (SD)) | 12 (8) | 10 (7) |
Smokers (%) | 41 (71) | 108 (67) |
Cigarettes/day in smokers (mean (SD)) | 13 (9) | 17 (10)1-150 |
Drinkers (%)1-152
| 17 (29) | 63 (39) |
Ethanol consumption in drinkers (g/day, mean (SD)) | 34 (50) | 42 (38) |