Fig. 1
From: Prenatal and postnatal bisphenol A exposure and social impairment in 4-year-old children
Relationship between creatinine-adjusted concentrations of prenatal (a) and postnatal (b) bisphenol A (BPA) and total Korean version of the Social Communication Questionnaire (K-SCQ) scores. Models were adjusted for gender (boy or girl), parity (1st vs. other), mother’s education (high school or lower vs. more than high school), birth weight (kg), and use of plastic dishes in the microwave oven (yes or no). In addition, prenatal and postnatal BPA levels were mutually controlled for in the model