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 language | English |
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Article number | 12205 |
Pages (from-to) | 1-11 |
Number of pages | 11 |
Journal | Scientific Reports |
Volume | 13 |
DOIs | |
Publication status | Published - 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).
Funders | Funder number |
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ISCIII-FSE | CP21/00078 |
Special Research Fund KULeuven | EDC-D9624-DOA/2020/007 |
Generalitat de Catalunya | 2021 SGR 00624 |
Generalitat de Catalunya | |
Agència de Gestió d'Ajuts Universitaris i de Recerca | |
Instituto de Salud Carlos III | |
Health and Medical Research Fund | COVID190212, COVID19F06 |
Health and Medical Research Fund |