Associated Factors Identified in Backward Stepwise Logistic Regression Model.

Variables entered into the Model: sex, age, maternal age at childbirth, maternal stress during pregnancy, pregnancy induced hypertension, maternal education, paternal education, single child, family structure, family conflicts, emotional abuse, domestic tobacco smoke, domestic alcohol consumption, physical activity, TV viewing, internet usage, accidental injury, and dietary supplement intake.avalues are the estimated unstandardized regression coefficients.bOR indicates likelihood of an ADHD.