Variables | Cases n (%) N = 139 | Controls n (%) N = 413 |
---|---|---|
Khat chewing | ||
 Yes | 31(22.3) | 48(11.6) |
 No | 108(77.7) | 365(88.4) |
Smoking | ||
 Yes | 16(11.5) | 31(7.5) |
 No | 123(88.5) | 382(92.5) |
Drinking alcohol | ||
 Yes | 49(35.3) | 71(17.2) |
 No | 90(64.7) | 342(82.8) |
TB in the past | ||
 Yes | 17(12.2) | 58(14) |
 No | 122(87.8) | 355(86) |
Asthma | ||
 Yes | 24(17.3) | 40(9.7) |
 No | 115(82.7) | 373(90.3) |
Diabetic mellitus | ||
 Yes | 30(21.6) | 60(14.5) |
 No | 109(78.4) | 353(85.5) |
TB in the family | ||
 Yes | 33(23.7) | 41(9.9) |
 No | 106(76.3) | 372(90.1) |
Types of floor | ||
 Mud/soil | 87(62.6) | 300(72.6) |
 Cement | 52(37.4) | 113(27.4) |
Family size | ||
 ≤2 | 41(29.5) | 106(25.7) |
 3–4 | 65(46.8) | 201(48.7) |
 ≥5 | 33(23.7) | 106(25.6) |
Separate kitchen | ||
 Yes | 91(65.5) | 267(64.6) |
 No | 48(34.5) | 146(35.4) |
No of window in the house | ||
 0 | 24(17.3) | 61(14.8) |
 1 | 57(41) | 126(30.5) |
 ≥2 | 58(41.7) | 226(54.7) |