Incidence of neurological and psychiatric comorbidity over time: a population-based cohort study in Ontario, Canada

February 2022 
Journal: Age and Ageing
All Authors: Colleen J Maxwell, Laura C Maclagan, Daniel A Harris, Xuesong Wang, Jun Guan, Ruth Ann Marrie, David B Hogan, Peter C Austin, Simone N Vigod, Richard H Swartz, Susan E Bronskill


Researchers studied the health system use of over 5 million Ontarians between 2002 and 2016 to understand the associations between neurological and common psychiatric disorders over time. Results showed significant associations for most categories.