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Fig. 2 | BMC Medicine

Fig. 2

From: The relationship between markers of antenatal iron stores and birth outcomes differs by malaria prevention regimen—a prospective cohort study

Fig. 2

Conceptual directed acyclic graph of mediation iron deficiency (ferritin <15 μg/L) and birthweight by malaria infection and maternal haemoglobin. Peripheral malaria was defined as the presence of P. falciparum and/or P. vivax infections on light microscopy and/or polymerase chain reaction, and placental malaria as active or past infection on histology

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