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Fig. 2 | Journal of Health, Population and Nutrition

Fig. 2

From: Dietary diversity cutoff values predicting anemia varied between mid and term of pregnancy: a prospective cohort study

Fig. 2

ROC curve of WIDD score relative to maternal hemoglobin level during the second and third trimesters of pregnancy. a Optimal cutoff WIDD score value at enrollment (second trimester of pregnancy) was 2.5 (area under curve = 0.699, p < 0.05). b Optimal cutoff WIDD score value at term (third trimester of pregnancy or term) was 3.5 (area under curve = 0.65, p < 0.05)

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