IV– Random Effects Regression | ||||||
---|---|---|---|---|---|---|
Low BW | Normal/High BW | |||||
WAZ | HAZ | WHZ | WAZ | HAZ | WHZ | |
Treatment var | ||||||
Trt | 0.009 (0.075) | 0.024+ (0.014) | 0.014 (0.021) | 0.036** (0.007) | 0.078** (0.023) | −0.021 (0.036) |
Other controls? | Yes | Yes | Yes | Yes | Yes | Yes |
Observations | 7336 | 4847 | 3748 | 9878 | 5462 | 4035 |
σu | 0 | 0.102 | 0 | 0 | 0.114 | 0 |
σe | 15.420 | 0.227 | 1.457 | 0.430 | 0.246 | 0.873 |
ρ | 0 | 0.168 | 0 | 0 | 0.176 | 0 |
Kleibergen-Paap LM Stat | 0.14 | 64.62** | 27.54** | 25.88** | 56.42** | 33.97** |
Cragg-Donald Wald F Stat | 0.44 | 687.65 | 184.18 | 106.09 | 548.89 | 159.33 |
Sargan-Hansen Test | 0.668 | 0.080 | 0.406 | 4.136* | 0.059 | 2.018 |