Table 4

Percentage (95% CI) of men’s daily smokers who have correct knowledge of smoking causing diseases
Manufactured Roll-your-own Dual users
Diseases Cigarette smokers only Cigarette smokers only
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)

*The number of knowledge questions correctly answered.

Benjakul et al.

Benjakul et al. BMC Public Health 2013 13:277   doi:10.1186/1471-2458-13-277

Open Data