This study was funded by grant 6659 from the Fonds de la recherche Québec–Santé (Québec Health Research Fund). The authors also thank the Régie de l’Assurance-Maladie du Québec (Québec Health Insurance Board) for providing data.
Dr. Malla has received investigator-initiated research grants and honoraria for serving on advisory boards, for consulting, and for conference presentations that were sponsored by the pharmaceutical industry and included Janssen, Pfizer, Otsuka, Lundbeck, and Bristol-Myers Squibb. The other authors report no competing interests.