Appendix 1
Table 3
USE OF TOBACCO BY DISEASE CATEGORY: 86 MEN
WITH AND 86 MEN WITHOUT LUNG CANCER (after Müller, 1939)
|
| Type of smoker | No. of men
|
| with lung cancer
| healthy controls |
|
| 1 Extreme smoker | 25
| 4 |
| 2 Very heavy smoker | 18
| 5 |
| 3 Heavy smoker | 13
| 22 |
| 4 Moderate smoker | 27
| 41 |
| Non-smoker | 3
| 14 |
|
1 10-15 cigars, >35 cigarettes, or >50g pipe tobacco/day
2 7-9 cigars, >26-35 cigarettes, or >36-50g pipe
tobacco/day
3 4-6 cigars, >16-25 cigarettes, or >21-35g pipe
tobacco/day
4 1-3 cigars, >1-15 cigarettes, or >1-20g pipe
tobacco/day
|
