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Risk of neuropsychiatric and related conditions associated with SARS-CoV-2 infection: a difference-in-differences analysis
Journal article   Open access   Peer reviewed

Risk of neuropsychiatric and related conditions associated with SARS-CoV-2 infection: a difference-in-differences analysis

Yiwen Lu, Jiayi Tong, Dazheng Zhang, Jiajie Chen, Lu Li, Yuqing Lei, Ting Zhou, Leyna V Aragon, Michael J Becich, Saul Blecker, …
Nature communications, Vol.16(1), 6829
07/24/2025
DOI: 10.1038/s41467-025-61961-1
PMCID: PMC12290120
PMID: 40707478
url
https://doi.org/10.1038/s41467-025-61961-1View
Published (Version of record) Open Access

Abstract

The COVID-19 pandemic has been associated with increased neuropsychiatric conditions in children and youths, with evidence suggesting that SARS-CoV-2 infection may contribute additional risks beyond pandemic stressors. This study aims to assess the full spectrum of neuropsychiatric conditions in COVID-19 positive children (ages 5-12) and youths (ages 12-20) compared to a matched COVID-19 negative cohort, accounting for factors influencing infection risk. Using EHR data from 25 institutions in the RECOVER program, we conduct a retrospective analysis of 326,074 COVID-19 positive and 887,314 negative participants matched for risk factors and stratified by age. Neuropsychiatric outcomes are examined 28 to 179 days post-infection or negative test between March 2020 and December 2022. SARS-CoV-2 positivity is confirmed via PCR, serology, or antigen tests, while negativity requires negative test results and no related diagnoses. Risk differences reveal higher frequencies of neuropsychiatric conditions in the COVID-19 positive cohort. Children face increased risks for anxiety, OCD, ADHD, autism, and other conditions, while youths exhibit elevated risks for anxiety, suicidality, depression, and related symptoms. These findings highlight SARS-CoV-2 infection as a potential contributor to neuropsychiatric risks, emphasizing the importance of research into tailored treatments and preventive strategies for affected individuals.
Adolescent Anxiety - epidemiology Attention Deficit Disorder with Hyperactivity - epidemiology Autistic Disorder - epidemiology Child Child, Preschool COVID-19 - complications COVID-19 - epidemiology COVID-19 - psychology Depression - epidemiology Female Humans Male Mental Disorders - epidemiology Obsessive-Compulsive Disorder - epidemiology Retrospective Studies Risk Factors SARS-CoV-2 - isolation & purification Young Adult

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