Fig. 1From: High hemoglobin level is a risk factor for maternal and fetal outcomes of pregnancy in Chinese women: A retrospective cohort studyThe risk of women whose Hb in the second trimester changed to 110–129 g/L in the third trimester vs not changed. Legends. The model was adjusted for age, prepregnancy BMI, education, conception method, number of pregnancies, parity, history of miscarriage and gestational diabetesBack to article page