Table 4 Household environmental and individual factors among solid fuel user and clean fuel user
| Â | Total | Clean fuel user | Solid fuel user | P-value |
|---|---|---|---|---|
Houses type; n (%) | ||||
 Gher | 13531 (32.6) | 300 (2.5) | 13231 (45.0) | <0.01 |
 Wooden house | 16331 (39.4) | 786 (6.5) | 15545 (52.9) |  |
 Apartment | 10298 (24.8) | 9989 (82.8) | 309 (1.1) |  |
 Other | 1290 (3.1) | 994 (8.2) | 296 (1.0) |  |
Separate kitchen; n (%) | ||||
 Yes | 21411 (51.7) | 8982 (74.4) | 12429 (42.3) | <0.01 |
 No | 20039 (48.3) | 3087 (25.6) | 16952 (57.7) |  |
Number of family members; n (%) | ||||
 ≤ 4 | 25924 (62.5) | 7797 (64.6) | 18127 (61.7) | <0.01 |
 > 5 | 15526 (37.5) | 4272 (35.4) | 11254 (38.3) |  |
Exposure to tobacco smoke inside home; n (%) | ||||
 Never | 17264 (41.7) | 5231 (43.3) | 12033 (41.0) | <0.01 |
 Occasional | 10554 (25.5) | 3499 (29.0) | 7055 (24.0) |  |
 Daily | 13632 (32.9) | 3339 (27.7) | 10293 (35.0) |  |
Household monthly income (â‚®); n (%) | ||||
 ≤ 500,000 | 22155 (53.4) | 3828 (31.7) | 18327 (62.4) | <0.01 |
 500,001-1,000,000 | 14948 (36.1) | 5550 (46.0) | 9398 (32.0) |  |
 1,000,001-1,500,000 | 2719 (6.6) | 1576 (13.1) | 1143 (3.9) |  |
 ≥ 1,500,001 | 1628 (3.9) | 1115 (9.2) | 513 (1.7) |  |
Smoking; n (%) | ||||
 Never | 29781 (71.8) | 8756 (72.5) | 21025 (71.6) | <0.01 |
 Quit | 1259 (3.0) | 380 (3.1) | 879 (3.0) |  |
 Occasional | 1396 (3.4) | 504 (4.2) | 892 (3.0) |  |
 Daily | 9014 (21.7) | 2429 (20.1) | 6585 (22.4) |  |
Alcohol consumption; n (%) | ||||
 Never | 22351 (53.9) | 5860 (48.6) | 16491 (56.1) | <0.01 |
 Once a month or less | 15892 (38.3) | 5182 (42.9) | 10710 (36.5) |  |
 2-4 times a month | 2837 (6.8) | 933 (7.7) | 1904 (6.5) |  |
 2-3 times a week | 265 (0.6) | 69 (0.6) | 196 (0.7) |  |
 At least 4 times a week | 105 (0.3) | 25 (0.2) | 80 (0.3) |  |
Diabetes; n (%) | ||||
 No | 17801 (42.9) | 1484 (12.3) | 16317 (55.5) | <0.01 |
 Yes | 1011 (2.4) | 387 (3.2) | 624 (2.1) |  |
 Unknown | 22638 (54.6) | 10198 (84.5) | 12440 (42.3) |  |
Contact with active TB; n (%) | ||||
 No | 35020 (84.5) | 9934 (82.3) | 25086 (85.4) | <0.01 |
 Yes | 6430 (15.5) | 2135 (17.7) | 4295 (14.6) |  |
BMI; n (%) | ||||
 Normal | 18779 (45.3) | 5286 (43.8) | 13493 (45.9) | <0.01 |
 Overweight | 13206 (31.9) | 3879 (32.1) | 9327 (31.7) |  |
 Obese class I | 6096 (14.7) | 1857 (15.4) | 4239 (14.4) |  |
 Obese class II | 1543 (3.7) | 484 (4.0) | 1059 (3.6) |  |
 Obese class III | 470 (1.1) | 127 (1.1) | 343 (1.2) |  |
 Underweight | 1356 (3.3) | 436 (3.6) | 920 (3.1) |  |
Previous history of TB; n (%) | ||||
 No | 39785 (96.0) | 11558 (95.8) | 28227 (96.1) | 0.10 |
 Yes | 1665 (4.0) | 511 (4.2) | 1154 (3.9) |  |