Sleep symptoms are essential features of long-COVID - Comparing healthy controls with COVID-19 cases of different severity in the international COVID sleep study (ICOSS-II) - Université de Montpellier Accéder directement au contenu
Article Dans Une Revue Journal of Sleep Research Année : 2022

Sleep symptoms are essential features of long-COVID - Comparing healthy controls with COVID-19 cases of different severity in the international COVID sleep study (ICOSS-II)

1 Helsingin yliopisto = Helsingfors universitet = University of Helsinki
2 FIHW - Finnish Institute for Health and Welfare
3 ORTON - Orthopaedic Hospital of the Orton Foundation [Helsinki]
4 Département de neurologie [Montpellier]
5 INM - Institut des Neurosciences de Montpellier
6 University of Toronto
7 CUHK - The Chinese University of Hong Kong [Hong Kong]
8 UNIROMA - Università degli Studi di Roma "La Sapienza" = Sapienza University [Rome]
9 Clinical and Behavioral Neurology - Neuroscienze e riabilitazione, IRCCS Fondazione Santa Lucia [Roma]
10 Medizinische Universität Wien = Medical University of Vienna
11 UiB - University of Bergen
12 Haukeland University Hospital
13 ULaval - Faculté de médecine de l'Université Laval [Québec]
14 Charité - UniversitätsMedizin = Charité - University Hospital [Berlin]
15 Uppsala University Hospital
16 Institute for Medical Research and Occupational Health
17 Nuffield Department of Clinical Neurosciences [Oxford]
18 Akershus University Hospital [Lørenskog]
19 UiO - University of Oslo
20 Tokyo Medical University
21 Japan Somnology Center
22 Ariel University
23 Linköping university hospital
24 Centre de Diagnostic et de Thérapeutique, Hôpital de l’Hôtel-Dieu [Paris]
25 VIFASOM (URP_7330) - Sommeil-Vigilance-Fatigue et Santé Publique
26 NCNP - National Center of Neurology and Psychiatry
27 UFRN - Univesidade Federal do Rio Grande do Norte = Federal University of Rio Grande do Norte
28 Mississippi State University [Mississippi]
29 IRCCS Istituto delle Scienze Neurologiche di Bologna [Bologna, Italy]
30 UNIMORE - Università degli Studi di Modena e Reggio Emilia = University of Modena and Reggio Emilia
31 Universidade Católica Portuguesa [Porto]
32 Faculdade de Medicina [Lisboa]
33 BAS - Bulgarian Academy of Sciences
Christian Benedict
Maria Korman

Résumé

Many people report suffering from post-acute sequelae of COVID-19 or "long-COVID", but there are still open questions on what actually constitutes long-COVID and how prevalent it is. The current definition of post-acute sequelae of COVID-19 is based on voting using the Delphi-method by the WHO post-COVID-19 working group. It emphasizes long-lasting fatigue, shortness of breath and cognitive dysfunction as the core symptoms of post-acute sequelae of COVID-19. In this international survey study consisting of 13,628 subjects aged 18-99 years from 16 countries of Asia, Europe, North America and South America (May-Dec 2021), we show that post-acute sequelae of COVID-19 symptoms were more prevalent amongst the more severe COVID-19 cases, i.e. those requiring hospitalisation for COVID-19. We also found that long-lasting sleep symptoms are at the core of post-acute sequelae of COVID-19 and associate with the COVID-19 severity when COVID-19 cases are compared with COVID-negative cases. Specifically, fatigue (61.3%), insomnia symptoms (49.6%) and excessive daytime sleepiness (35.8%) were highly prevalent amongst respondents reporting long-lasting symptoms after hospitalisation for COVID-19. Understanding the importance of sleep-related symptoms in post-acute sequelae of COVID-19 has a clinical relevance when diagnosing and treating long-COVID.
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hal-04596375 , version 1 (31-05-2024)

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Ilona Merikanto, Yves Dauvilliers, Frances Chung, Yun Kwok Wing, Luigi de Gennaro, et al.. Sleep symptoms are essential features of long-COVID - Comparing healthy controls with COVID-19 cases of different severity in the international COVID sleep study (ICOSS-II). Journal of Sleep Research, 2022, 32, ⟨10.1111/jsr.13754⟩. ⟨hal-04596375⟩
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