Additional file 1: of Prenatal exposure to bisphenol A and phthalates and behavioral problems in children at preschool age: the Hokkaido Study on Environment and Children’s Health

Table S1. Characteristics of participants in this study (n = 458), those who completed SDQ (n = 2033) and whole cohort population (n = 18,931, live-birth only). Table S2. Comparison of characteristics of participants in this study and who completed SDQ stratified by SDQ total difficulties categories. Table S3. SDQ score distribution stratified by child sex. Table S4. Adjusted odds ratios for a tenfold increase of maternal BPA and phthalate metabolite levels on having behavioral problems (total difficulties) among 3 groups (normal, borderline, and clinical). Table S5. Adjusted odds ratios for a tenfold increase of maternal BPA and phthalate metabolite levels on having behavioral problems using 80% cutoff scores. (DOCX 29 kb