| (Unwtd. Freq.) | % (95 % CI) | Rao-Scott ChiSq Test | ||
---|---|---|---|---|---|
χ 2 | DF | p | |||
Overall | |||||
 Prevalence | (901/2884) | 36.4 (31.9, 41.2) |  |  |  |
Area sample | |||||
 Dhaka (non-slum) | (98/333) | 29.3 (14.8, 49.7) | 8.27 | 3 | 0.041 |
 Dhaka slums | (101/646) | 20.1 (8.1, 41.8) |  |  |  |
 Areas outside Dhaka | (670/1769) | 38.1 (33.4, 43.0) |  |  |  |
 Tribal/border areas | (32/136) | 24.7 (20.8, 29.1) |  |  |  |
Sex | |||||
 Male | (859/2755) | 36.3 (32.0, 40.9) | 0.14 | 1 | 0.713 |
 Female | (42/129) | 39.5 (22.6, 59.3) |  |  |  |
Age | |||||
 15–24 | (157/503) | 36.0 (28.2, 44.7) | 4.24 | 3 | 0.237 |
 35–39 | (310/1083) | 32.8 (26.7, 39.5) |  |  |  |
 40–54 | (243/764) | 37.4 (30.8, 44.6) |  |  |  |
 55+ | (191/534) | 41.7 (33.9, 49.9) |  |  |  |
Marital status | |||||
 Married | (721/2295) | 36.1 (31.5, 40.9) | 0.23 | 1 | 0.629 |
 Otherwise | (177/584) | 37.8 (30.3, 46.0) |  |  |  |
Religion | |||||
 Muslim | (753/2415) | 37.3 (32.2, 42.6) | 0.94 | 1 | 0.333 |
 Otherwise | (148/467) | 32.4 (24.2, 41.8) |  |  |  |
Highest level of education | |||||
 Illiterate | (267/945) | 34.7 (28.4, 41.6) | 2.38 | 2 | 0.305 |
 1–8 years | (444/1392) | 35.9 (30.6, 41.5) |  |  |  |
 9+ years | (190/545) | 41.6 (33.6, 50.0) |  |  |  |
Monthly household income | |||||
 < 5000 taka | (114/416) | 31.3 (23.9, 39.8) | 5.60 | 3 | 0.133 |
 5000 to < 10,000 taka | (414/1343) | 34.8 (29.1, 40.9) |  |  |  |
 10,000 taka or more | (335/987) | 41.6 (35.8, 47.6) |  |  |  |
 Not reported | (38/138) | 37.5 (23.7, 53.6) |  |  |  |
Children in household | |||||
 No children in home | (230/763) | 36.9 (31.8, 42.2) | 1.92 | 3 | 0.589 |
 Only children 5 or younger | (213/602) | 39.6 (33.7, 45.8) |  |  |  |
 Only children aged 6 to 14 | (207/706) | 35.4 (29.3, 42.1) |  |  |  |
 Children 14 or younger | (251/813) | 34.7 (27.5, 42.7) |  |  |  |
No. household smokers | |||||
 1 | (314/1084) | 35.1 (28.9, 41.9) | 2.61 | 2 | 0.271 |
 2 | (413/1253) | 35.4 (30.6, 40.6) |  |  |  |
 3 or more | (174/547) | 40.5 (33.6, 47.9) |  |  |  |
Tobacco use status | |||||
 Exclusive cigarette smoker | (735/2336) | 37.3 (31.7, 43.3) | 5.84 | 2 | 0.054 |
 Exclusive bidi smoker | (94/365) | 28.1 (21.5, 35.7) |  |  |  |
 Dual user | (72/183) | 42.7 (33.3, 52.7) |  |  |  |