From: Designs of two randomized, community-based trials to assess the impact of alternative cookstove installation on respiratory illness among young children and reproductive outcomes in rural Nepal
True cook-stove effect (θ)
(Relative odds)
Degree of trend in ALRI incidence
−0.1
−0.2
−0.3
ν
0
2
8
No trend
88
26
34
100
81
89
99
Large trend
19
37
80
87