| OR (95 % CI) | χ 2 | DF | p value |
---|---|---|---|---|
Sampling area | ||||
 Dhaka non-slum areas vs. Dhaka slums | 1.34 (0.43, 4.20) | 23.83 | 3 | <0.001 |
 Areas outside Dhaka vs. Dhaka slums | 2.47 (1.08, 5.63) |  |  |  |
 Tribal & border areas vs. Dhaka slums | 0.69 (0.29, 1.66) |  |  |  |
Sex | ||||
 Women vs. men | 1.78 (0.77, 4.10) | 1.84 | 1 | 0.175 |
Age group | ||||
 25–39 vs. 15–24 | 0.84 (0.59, 1.18) | 4.65 | 3 | 0.199 |
 40–54 vs. 15–24 | 0.96 (0.62, 1.48) |  |  |  |
 55+ vs. 15–24 | 1.10 (0.80, 1.51) |  |  |  |
Type of smoker | ||||
 Cigarette vs. dual user | 0.75 (0.47, 1.18) | 1.65 | 2 | 0.437 |
 Bidi vs. dual user | 0.83 (0.57, 1.20) |  |  |  |
Children at home | ||||
 Only children 5 or younger vs. no children | 1.62 (1.24, 2.12) | 19.71 | 3 | <0.001 |
 Only children 6–14 vs. no children | 1.00 (0.77, 1.28) |  |  |  |
 Children in both age groups vs. no children | 0.82 (0.61, 1.08) |  |  |  |
Amount smoked per day (cigarettes and/or bidis) | ||||
 10 or fewer vs. 21+ sticks/day | 2.08 (1.34, 3.22) | 13.93 | 2 | <0.001 |
 11–20 vs. 21+ sticks/day | 1.59 (0.87, 2.90) |  |  |  |
Made a quit attempt in past year | ||||
 At least one attempt vs none | 2.79 (1.70, 4.56) | 16.68 | 1 | <0.001 |
Enjoys smoking | ||||
 Does not enjoy smoking vs. enjoys smoking | 1.45 (1.00, 2.08) | 47.24 | 3 | <0.001 |
 Neither enjoys/not enjoy vs. enjoys smoking | 1.08 (0.73, 1.61) |  |  |  |
 Ambivalent vs. enjoys smoking | 0.18 (0.09, 0.36) |  |  |  |
Perceptions about the benefit of quitting | ||||
 Great benefit if quit vs. little benefit | 2.10 (1.63, 2.72) | 83.32 | 3 | <0.001 |
 Moderate benefit if quit vs. little benefit | 0.71 (0.48, 1.06) |  |  |  |
 Ambivalent vs. little benefit | 0.01 (0.00, 0.08) |  |  |  |
Worry about the health consequences of smoking | ||||
 Very worried about health effects vs. Not at all | 8.66 (3.89, 19.28) | 44.66 | 4 | <0.001 |
 Moderately worried vs. Not at all | 4.28 (1.88, 9.74) |  |  |  |
 A little worried vs. Not at all | 3.95 (1.82, 8.59) |  |  |  |
 Ambivalent vs. Not at all | 0.95 (0.36, 2.50) |  |  |  |
Noticed warning labels on tobacco packaging | ||||
 Often/whenever smoke vs. unaware of warning labels | 0.67 (0.44, 1.04) | 7.06 | 2 | 0.029 |
 Never/rarely vs. unaware of warning labels | 0.97 (0.63, 1.50) |  |  |  |
Workplace smoking policy | ||||
 Not allowed indoors vs. does not work indoors | 1.96 (1.32, 2.91) | 22.77 | 4 | <0.001 |
 No/partial bans vs. does not work indoors | 1.73 (1.15, 2.61) |  |  |  |
 Does not work outside home vs. does not work indoors | 1.47 (1.11, 1.95) |  |  |  |
 Employed, policy not reported vs. does not work indoors | 1.97 (1.21, 3.19) |  |  |  |
Visited doctor in last year | ||||
 Visited & received advice vs. did not visit | 1.86 (1.31, 2.63) | 18.42 | 2 | <0.001 |
 Visited, no advice vs. did not visit | 0.50 (0.25, 0.98) |  |  |  |
Knowledge about the harms of smoking | ||||
 1 point increase | 1.08 (0.99, 1.18) | 2.75 | 1 | 0.097 |
Knowledge about the harms of second-hand smoke | ||||
 1 point increase | 1.20 (1.08, 1.33) | 12.55 | 1 | <0.001 |