Fig. 2
From: Prenatal exposure to heavy metal mixtures and anthropometric birth outcomes: a cross-sectional study
Z-standardized anthropometric measures as a function of single log-transformed IQR standardized metal concentrations (creatinine corrected). Linear models of weight (n = 975), length (n = 887), and head circumference (n = 975) are adjusted for parity, maternal age, tobacco exposure during pregnancy, standardized socioeconomic index, recruitment center, and creatinine levels