From: Self-rated health among Mayan women participating in a randomised intervention trial reducing indoor air pollution in Guatemala
Intervention (89) no.(%)
Control (80 no (%))
p
Generally health isa
Good
76 (85.4)
61 (76.3)
0.141
Average
10 (11.2)
10 (12.5)
Poor
3 (3.4)
9 (11.3)
Health after the study isa
Better
47 (52.8)
19 (23.8)
< 0.0001
Equal
42 (47.2)
Worse
0