1. Department of Population Health, Section on Tobacco, Alcohol, and Drug Use, New York University Grossman School of Medicine, New York City (McNeely, Schatz, Appleton); Office of Behavioral Health, New York City Health + Hospitals, New York City (Schatz); Columbia University Medical Center (Olfson) and Department of Psychiatry (Williams), Columbia University, New York City; New York State Psychiatric Institute, New York City (Williams).