TABLE 2—Increased Smoking and Drinking Among 2731 New York City Public High-School Students, by Demographics, Exposure to the World Trade Center Attack, and Probable Posttraumatic Stress Disorder (PTSD): Results of Multiple Logistic Regression Analyses

0.3** (0.1, 0.6) 0.4** (0.2, 0.7) Hispanic 0.4** (0.2, 0.7) 0.5* (0.3, 0.9) Asian 0.7 (0.3, 1.6) 0.5* (0.2, 1.0) Other/Mixed 0.5 (0.2, 1.6) 0.8 (0.3, 2.6) Low maternal education 1.1 (0.7, 1.9) 0.9 (0.5, 1.5) Not living with both biological parents 1.2 (0.7, 1.9) 1.1 (0.7, 1.6) Exposure Direct 1.0 (0.5, 1.9)