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Fig. 3 | BMC Pediatrics

Fig. 3

From: Dietary patterns of early childhood and maternal socioeconomic status in a unique prospective sample from a randomized controlled trial of Prenatal DHA Supplementation

Fig. 3

Red blood cell (RBC) Change and SES Score. The change in RBC DHA is related to randomization (placebo or DHA supplementation) and SES score. The effect of supplementation on maternal RBC DHA differed by SES (pinteraction = 0.002); high SES was associated with a larger increase in DHA among those who received DHA (r = 0.34, p = 0.0007), but not among those who received placebo (p = 0.76)

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