Dimensional structure of one-year post-COVID-19 neuropsychiatric and somatic sequelae and association with role impairment

Owen N.W. Leung, Nicholas K.H. Chiu, Samuel Y.S. Wong, Pim Cuijpers, Jordi Alonso, Paul K.S. Chan, Grace Lui, Eliza Wong, Ronny Bruffaerts, Benjamin H.K. Yip, Philippe Mortier, Gemma Vilagut, Dora Kwok, Linda C.W. Lam, Ronald C. Kessler, Arthur D.P. Mak*

*Corresponding author for this work

Research output: Contribution to JournalArticleAcademicpeer-review

Abstract

This study examined the latent structure of the broad range of complex neuropsychiatric morbidities occurring 1 year after COVID-19 infection. As part of the CU-COVID19 study, 248 (response rate=39.3%) of 631 adults hospitalized for COVID-19 infection in Hong Kong completed an online survey between March-2021 and January-2022. Disorder prevalence was compared against a random non-infected household sample (n=1834). 248 surveys were received on average 321 days post-infection (Mean age: 48.9, 54% female, moderate/severe/critical infection: 58.2%). 32.4% were screened to have at least one mental disorder, 78.7% of whom had concurrent fatigue/subjective cognitive impairment (SCI). Only PTSD (19.1%) was significantly more common than control (14%, p=0.047). Latent profile analysis classified individuals into P1 (12·4%)-no current neuropsychiatric morbidities, P2 (23.1%)-SCI/fatigue, P3 (45.2%)-anxiety/PTSD, P4 (19.3%)-depression. SCI and fatigue pervaded in all profiles (P2-4) with neuropsychiatric morbidities one-year post-infection. PTSD, anxiety and depressive symptoms were most important in differentiating P2-4. Past mental health and P4 independently predicted functional impairment. Neuropsychiatric morbidity was associated with past mental health, reduced resilience, financial problems, but not COVID-19 severity. Their confluence with depressive and anxiety symptoms predicted impairment and are associated with psychological and environmental factors.

Original languageEnglish
Article number12205
Pages (from-to)1-11
Number of pages11
JournalScientific Reports
Volume13
DOIs
Publication statusPublished - 27 Jul 2023

Bibliographical note

Funding Information:
This work was supported by the Health and Medical Research Fund (MADP, grant number COVID190212), (CPKS, grant number COVID19F06); the Special Research Fund KULeuven (BR, grant number EDC-D9624-DOA/2020/007); Spain’s Instituto de Salud Carlos III (ISCIII-FSE) Miguel Servet post-doctoral grants (MP, grant number CP21/00078) and AGAUR, Generalitat de Catalunya (AJ, 2021 SGR 00624).

Publisher Copyright:
© 2023, The Author(s).

Funding

This work was supported by the Health and Medical Research Fund (MADP, grant number COVID190212), (CPKS, grant number COVID19F06); the Special Research Fund KULeuven (BR, grant number EDC-D9624-DOA/2020/007); Spain’s Instituto de Salud Carlos III (ISCIII-FSE) Miguel Servet post-doctoral grants (MP, grant number CP21/00078) and AGAUR, Generalitat de Catalunya (AJ, 2021 SGR 00624).

FundersFunder number
ISCIII-FSECP21/00078
Special Research Fund KULeuvenEDC-D9624-DOA/2020/007
Generalitat de Catalunya2021 SGR 00624
Generalitat de Catalunya
Agència de Gestió d'Ajuts Universitaris i de Recerca
Instituto de Salud Carlos III
Health and Medical Research FundCOVID190212, COVID19F06
Health and Medical Research Fund

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