| Overall (n = 1690) | Biomass fuel households (n = 865) | No biomass fuel households (n = 825) | P value |
---|---|---|---|---|
Respiratory outcomes, n (%) | ||||
 Diagnosed asthma | ||||
  Yes | 37 (2.2) | 20 (2.3) | 17 (2.1) | 0.724 |
  No | 1653 (97.8) | 845 (97.7) | 808 (97.9) |  |
 Possible asthma | ||||
  Yes | 413 (24.4) | 234 (27.7) | 179 (22.2) | 0.009 |
  Noa | 1240 (73.4) | 611 (72.3) | 629 (76.8) |  |
 Current wheeze | ||||
  Yes | 156 (9.2) | 82 (9.5) | 74 (9.0) | 0.676 |
  No | 1514 (89.6) | 771 (89.1) | 743 (90.1) |  |
  Missing | 20 (1.2) | 12 (1.4) | 8 (0.9) |  |