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Fig. 4 | BMC Pediatrics

Fig. 4

From: Relationship between maternal vitamin D status in the first trimester of pregnancy and maternal and neonatal outcomes: a retrospective single center study

Fig. 4

The Forest Plot of unasjusted and adjusted models. A. The unadjusted model. B. The adjusted model (Adjusted for maternal age (category variable), pre-pregnancy BMI (category variable), fetus sex, collection season of blood sample, No. of previous pregnancies. Using vitamin D sufficiency (> 75 nmol/L) as a reference. a. Insufficient group vs sufficient group. b. Deficient group vs sufficient group. The dot line indicates where OR = 1

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