| Cross-sectional measurements | Before-and-after measurements |
---|---|---|
Characteristics of participants | ||
 No of women | 79 | 41 |
 Age in years, mean (SD) | 37.4 (10.4) | 23.6 (2.8) |
 Number of school years, mean (SD) | 2.5 (3.3) | 7.5 (5.1) |
 Primary cook, n(%) | 71 (88) | 39 (96) |
Household characteristics | ||
 Kitchen Characteristics | ||
  Fully enclosed (roof with 4 walls)n(%) | 80 (99) | 33 (80) |
  Kitchen size in m2, mean (SD) | 9.6 (4.0) | 10.1 (4.0) |
  Kitchen height in m, mean (SD) | 3.0 (0.7) | 2.8 (0.6) |
 Kitchen type,n(%) | ||
  Separate building | 16 (20) | 7 (18) |
  Separate room attached to main house | 45 (56) | 19 (46) |
  Main living area in house | 20 (25) | 10 (24) |
 Primary cooking fuel/stove,n(%) | ||
  Biomass | 51 (63) | N/Aa |
  LPG stove | 30 (37) | N/A |
 Number of stoves used,n(%) | ||
  One Stove | 40 (49) | 29 (71) |
  Two stoves | 31 (38) | 11 (27) |
  More than two stoves | 10 (12) | 1 (2) |
Other HAP sources | ||
 Main lighting source,n(%) | ||
  Kerosene lamp | 4 (5) | 4 (10) |
  Electricity | 77 (95) | 37 (90) |
 Secondary lighting source,n(%) | ||
  Kerosene lamp | 56 (69) | 27 (66) |
  Other | 2 (2) | 2 (5) |
 Main heating source,n(%) | ||
  No heating | 56 (69) | 25 (61) |
  Cooking fire | 25 (31) | 16 (39) |
Other Sources, n(%) | ||
 Garbage Burning | 17 (21) | 11 (27) |
 Use of mosquito coils | 27 (33) | 7 (17) |
 Smoke from neighbour’s home | 30 (37) | 12 (29) |
 Smoker in householdb | 33 (41) | 20 (49) |
 Incense burning | 64 (79) | 36 (88) |