Smoking causes lung cancer in smokers |
94.8%
|
94.3%
|
94.3%
|
93.7%
| 94.3% | 2.88 (2.34 to 3.54) |
Smoking causes heart disease |
90.8%
|
88.7%
|
85.8%
|
89.5%
| 88.7%* | 2.51 (2.16 to 2.91) |
Smoking causes stroke |
82.7%
| 80.8% | 73.3% | 70.3% | 73.0%* | 1.91 (1.70 to 2.15) |
Smoking causes lung cancer in non-smokers |
79.6%
| 69.0% | 68.1% | 75.2% | 70.1%* | 1.62 (1.45 to 1.81) |
Smoking causes impotence |
59.5%
| 35.8% | 34.3% | 36.1% | 41.3%* | 1.56 (1.42 to 1.77) |
Total number of health effects reported* | | | | |
0 | 2.8% | 3.3% | 3.5% | 2.7% | 3.1% | Reference |
1 | 2.3% | 3.7% | 4.5% | 3.5% | 3.5% | 1.84 (1.27 to 2.67) |
2 | 5.0% | 7.9% | 9.4% | 8.4% | 7.7% | 2.51 (1.81 to 3.47) |
3 | 13.7% | 18.3% | 22.1% | 21.6% | 18.9% | 3.78 (2.80 to 5.09) |
4 | 27.2% | 39.7% | 36.2% | 39.1% | 35.7% | 4.58 (3.42 to 6.12) |
5 | 49.1% | 27.1% | 24.3% | 24.7% | 31.2% | 5.73 (2.25 to 7.71) |