1. Department of Psychiatry, Vagelos College of Physicians and Surgeons (Olfson, Wall), and Mailman School of Public Health (Olfson, Mauro, Wall), Columbia University, New York City; Jeb E. Brooks School of Public Policy, Cornell University, Ithaca, New York (Barry); Division of Mental Health Data Science, New York State Psychiatric Institute, New York City (Choi); Department of Mental Health, Bloomberg School of Public Health, and Department of Psychiatry, Johns Hopkins University, Baltimore (Mojtabai).