Repeated measures analyses showing effects of prenatal food and micronutrient supplementations on linear growth (16 anthropometric assessments) by sex, from birth to 54 months of age. Dots represent mean%. p-values for the contrasts from the repeated-measures analysis. E Boy vs. U Boy, p = 0.01; Fe60F Boy vs. MMS Boy, p = 0.01. E Girl vs. U Girl, p = 0.31; Fe60F Girl vs. MMS Girl, p = 0.53. E = Early invitation to food supplementation, U = Usual invitation to food supplementation, Fe30F = 30 mg iron and 400 μg of folic acid; Fe60F = 60 mg iron and 400 μg of folic acid; MMS = multiple micronutrients, 15 micronutrients including 30 mg iron and 400 μg of folic acid.
Khan et al. Nutrition Journal 2011 10:134 doi:10.1186/1475-2891-10-134