Alliance for Pandemic Preparedness

November 10, 2020

Bidirectional Associations between COVID-19 and Psychiatric Disorder: Retrospective Cohort Studies of 62 354 COVID-19 Cases in the USA

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A retrospective review of a large US electronic health record system (n=62,354 COVID-19 patients) suggests the association between COVID-19 and psychiatric disorders may be bidirectional. In patients with no prior psychiatric history, diagnosis of COVID-19 was associated with increased incidence of a first psychiatric diagnosis in the following 14 to 90 days compared to other health events such as influenza or skin infection. Conversely, a psychiatric diagnosis in the previous year was associated with a 1.7-fold increase in the risk of a COVID-19 diagnosis, although this relationship may be confounded by socioeconomic factors.

Taquet et al. (Nov 9, 2020). Bidirectional Associations between COVID-19 and Psychiatric Disorder: Retrospective Cohort Studies of 62 354 COVID-19 Cases in the USA. The Lancet Psychiatry. https://doi.org/10.1016/S2215-0366(20)30462-4