How Different Pre-existing Mental Disorders and Their Co-occurrence Affects COVID-19 Clinical Outcomes? A Real-World Data Study in the Southern United States

Frontiers in Public Health

article

Shan Qiao¹  Jiajia Zhang²  Shujie Chen²  Bankole Olatosi³  Suzanne Hardeman⁴  Meera Narasimhan⁴  Larisa Bruner⁵  Abdoulaye Diedhiou⁵  Cheryl Scott⁵  Ali Mansaray⁵  Sharon Weissman⁶  Xiaoming Li¹ 

[1] Department of Health Promotion Education and Behavior, South Carolina StateSmart Center for Healthcare Quality, Arnold School of Public Health, University of South Carolina;Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina;Department of Health Services Policy and Management, School of Public Health, University of South Carolina;Department of Neuropsychiatry and Behavioral Science, Prisma Health;South Carolina Department of Health and Environmental Control;Department of Internal Medicine, School of Medicine, University of South Carolina

关键词: pre-existing mental disorders;    co-occurrence;    COVID-19 outcomes;    electronic health records (EHRs);    United States;   

DOI  :  10.3389/fpubh.2022.831189

学科分类：社会科学、人文和艺术（综合）

来源: Frontiers

【 摘 要 】

Background Although a psychiatric history might be an independent risk factor for COVID-19 infection and mortality, no studies have systematically investigated how different clusters of pre-existing mental disorders may affect COVID-19 clinical outcomes or showed how the coexistence of mental disorder clusters is related to COVID-19 clinical outcomes. Methods Using a retrospective cohort study design, a total of 476,775 adult patients with lab-confirmed and probable COVID-19 between March 06, 2020 and April 14, 2021 in South Carolina, United States were included in the current study. The electronic health record data of COVID-19 patients were linked to all payer-based claims data through the SC Revenue and Fiscal Affairs Office. Pre-existing mental disorder diagnoses from Jan 2, 2019 to Jan 14, 2021 were extracted from the patients' healthcare utilization data via ICD-10 codes. Results There is an elevated risk of COVID-19-related hospitalization and death among participants with pre-existing mental disorders adjusting for key socio-demographic and comorbidity covariates. Co-occurrence of any two clusters was positively associated with COVID-19-related hospitalization and death. The odds ratio of being hospitalized was 1.26 (95% CI: 1.151, 1.383) for patients with internalizing and externalizing disorders, 1.65 (95% CI: 1.298, 2.092) for internalizing and thought disorders, 1.76 (95% CI: 1.217, 2.542) for externalizing and thought disorders, and 1.64 (95% CI: 1.274, 2.118) for three clusters of mental disorders. Conclusions Pre-existing internalizing disorders and thought disorders are positively related to COVID-19 hospitalization and death. Co-occurrence of any two clusters of mental disorders have elevated risk of COVID-19-related hospitalization and death compared to those with a single cluster.

【 授权许可】

CC BY