| Manufactured | Roll-your-own | Dual users | |||
---|---|---|---|---|---|---|
Diseases | Cigarette smokers only | Cigarette smokers only | Â | |||
Stroke | 83.3 | (80.4, 85.9) | 73.3 | (69.2, 77.1) | 82.7 | (77.5, 87.0) |
Heart Attack | 76.6 | (73.4, 79.6) | 69.3 | (65.3, 73.1) | 74.6 | (68.7, 79.8) |
Lung Cancer | 97.1 | (95.5, 98.1) | 94.5 | (92.6, 96.0) | 97.3 | (95.7, 98.4) |
Mouth Cancer | 93.6 | (91.8, 95.0) | 85.9 | (82.7, 88.6) | 92.8 | (90.3, 94.6) |
Larynx Cancer | 94.8 | (93.0, 96.1) | 85.7 | (82.4, 88.5) | 92.2 | (88.3, 94.9) |
Impotence | 70.4 | (67.1, 73.5) | 59.4 | (55.2, 63.5) | 72.9 | (66.9, 78.2) |
Emphysema | 92.8 | (90.0, 94.9) | 84.7 | (81.1, 87.7) | 87.9 | (82.7, 91.6) |
Answer all above questions correctly | 57.7 | (54.0, 61.4) | 49.0 | (44.5, 53.4) | 59.0 | (53.0, 64.7) |
Knowledge score* | 6.1 | (5.9, 6.2) | 5.5 | (5.3, 5.7) | 6.0 | (5.8, 6.2) |