FIGURE 4.

Unadjusted effect of daily prenatal supplementation with MMS or MQ-LNS as compared with IFA on child weight-for-age z score from 6–8 wk to 24 mo of age. n = 824 in the IFA arm, n = 748 in the MMS arm, and n = 838 in the MQ-LNS arm. Curves were derived from a linear mixed-effects model. Bars represent 95% CIs for each intervention arm at each time point. P values were derived from the interaction term between intervention arm and child age. IFA, iron and folic acid; MMS, multiple micronutrient supplements; MQ-LNS, medium-quantity lipid-based nutrient supplements.