Table 5 Longitudinal assessment with mixed effects model adjusted differences in length/height-for-age z-scores (HAZ), weight-for-length z-score (WLZ) and weight-for-age z-score (WAZ) with differences in means in the intervention and control arm with 95 % confidence intervals (CI)
Measure | Analysis 1a | Analysis 2b |
|---|---|---|
mean (95 % CI) | mean (95 % CI) | |
HAZ | −0.21 (95 % CI −0.39 to −0.02) | −0.11 (95 % CI −0.24 to 0.01) |
WLZ | −0.18 (95 % CI −0.34 to −0.02) | −0.01 (95 % CI −0.11 to 0.09) |
WAZ | −0.26 (95 % CI −0.43 to −0.10) | −0.11 (95 % CI −0.22 to 0.00) |