Fig. 2From: The effect of a micronutrient powder home fortification program on anemia and cognitive outcomes among young children in rural China: a cluster randomized trialHemoglobin concentration (g/L), anemia prevalence (%), mental and psychomotor Development of sample children by experimental arm and age/survey wave. MNPÂ =Â Multiple Micronutrient Powders, MDIÂ =Â Bayley Mental Development Index, PDIÂ =Â Bayley Psychomotor Development IndexBack to article page