Fig. 1From: Exposure to polycyclic aromatic hydrocarbons during pregnancy and breast tissue composition in adolescent daughters and their mothers: a prospective cohort studyBeta coefficients and 95% confidence intervals are estimated from linear regression models with a cross-product term between log-transformed Σ8 PAH (modeled as a continuous variable) and household tobacco smoke exposure during pregnancy (any/none) and adjustment for race/ethnicity, age (linear, cubic, and quadratic terms) and percent body fat at optical spectroscopyBack to article page