Figure 2. Overall Network Diagrams of Interventions for Pregnancy, Exclusive Breastfeeding Period, and Complementary Feeding Period Life Stages.
A-C, Each node represents an intervention, with each line representing a direct comparison between interventions. The line width represents the numbers of trials with the relevant comparison. DHA indicates docosahexaenoic acid; IFA, iron + folic acid; LNS, lipid-based nutrient supplements; MMN, multiple micronutrients; SOC, standard of care; and WASH, water, sanitation, and hygiene.