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Figure 2 | Malaria Journal

Figure 2

From: Plasmodium falciparum parasitaemia in the first half of pregnancy, uterine and umbilical artery blood flow, and foetal growth: a longitudinal Doppler ultrasound study

Figure 2

Population average growth curves for uterine artery resistance index by early pregnancy malaria parasitaemia exposure. Kinshasa, Democratic Republic of Congo, 2005–2006. A. The unadjusted effect of early pregnancy malaria parasitaemia on mean uterine artery resistance index (n = 547 visits). B. The adjusted effect of early pregnancy malaria parasitaemia on mean uterine artery resistance index by maternal mid-upper arm circumference (MUAC). Model adjusted for gravidity and foetal sex; product interaction term (early pregnancy malaria parasitaemia * low MUAC) -2LL test p = 0.026, with 1 df (n = 544 visits). The overall standard deviation for uterine artery resistance index was 0.089.

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