Corrigendum to “Long COVID as a risk factor for hypersomnolence and fatigue: insights from the 2nd International Covid Sleep Study Collaboration (ICOSS-2)”(Sleep Medicine, (2025), 136, C, (106764), (S1389945725004393),  10.1016/j.sleep.2025.106764)

Tomi Sarkanen; Ilona Merikanto; Bjørn Bjorvatn; Frances Chung; Brigitte Holzinger; Charles M. Morin; Thomas Penzel; Luigi De Gennaro; Yun Kwok Wing; Christian Benedict; Pei Xue; Catia Reis; Maria Korman; Anne Marie Landtblom; Kentaro Matsui; Harald Hrubos-Strøm; Sérgio Mota-Rolim; Michael R. Nadorff; Linor Berezin; Yaping Liu; Serena Scarpelli; Luiz E.M. Brandao; Jonathan Cedernaes; Eemil Partinen; Courtney J. Bolstad; Giuseppe Plazzi; Colin A. Espie; Markku Partinen; Yves Dauvilliers

doi:10.1016/j.sleep.2026.108798

Corrigendum to “Long COVID as a risk factor for hypersomnolence and fatigue: insights from the 2nd International Covid Sleep Study Collaboration (ICOSS-2)”(Sleep Medicine, (2025), 136, C, (106764), (S1389945725004393), 10.1016/j.sleep.2025.106764)

Tomi Sarkanen
, Ilona Merikanto
, Bjørn Bjorvatn
, Frances Chung
, Brigitte Holzinger
, Charles M. Morin
, Thomas Penzel
, Luigi De Gennaro
, Yun Kwok Wing
, Christian Benedict
, Pei Xue
, Catia Reis
, Maria Korman
, Anne Marie Landtblom
, Kentaro Matsui
, Harald Hrubos-Strøm
, Sérgio Mota-Rolim
, Michael R. Nadorff
, Linor Berezin
, Yaping Liu

Serena Scarpelli, Luiz E.M. Brandao, Jonathan Cedernaes, Eemil Partinen, Courtney J. Bolstad, Giuseppe Plazzi, Colin A. Espie, Markku Partinen, Yves Dauvilliers

Research output: Contribution to journal › Comment/Debate

Abstract

The authors regret adding wrong affiliations during the proof review stage. The correct affiliation for Maria Korman should be: ^q Department of Occupational Therapy, Faculty of Health Sciences, Ariel University, Ariel, Israel. The correct affiliations for Catia Reis should be: ⁿ Universidade Católica Portuguesa, Católica Research Centre for Psychological, Family and Social Wellbeing, Lisbon, Portugal ^o Gulbenkian Institute for Molecular Medicine, Lisbon, Portugal ^p ISAMB – Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal. The authors would like to apologise for any inconvenience caused.

Original language	English
Article number	108798
Journal	Sleep Medicine
Volume	140
DOIs	https://doi.org/10.1016/j.sleep.2026.108798
State	Published - Apr 2026
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2026 The Author(s).

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

ASJC Scopus subject areas

General Medicine

Access to Document

10.1016/j.sleep.2026.108798

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Sarkanen, T., Merikanto, I., Bjorvatn, B., Chung, F., Holzinger, B., Morin, C. M., Penzel, T., De Gennaro, L., Wing, Y. K., Benedict, C., Xue, P., Reis, C., Korman, M., Landtblom, A. M., Matsui, K., Hrubos-Strøm, H., Mota-Rolim, S., Nadorff, M. R., Berezin, L., ... Dauvilliers, Y. (2026). Corrigendum to “Long COVID as a risk factor for hypersomnolence and fatigue: insights from the 2nd International Covid Sleep Study Collaboration (ICOSS-2)”(Sleep Medicine, (2025), 136, C, (106764), (S1389945725004393), 10.1016/j.sleep.2025.106764). Sleep Medicine, 140, Article 108798. https://doi.org/10.1016/j.sleep.2026.108798

@article{e3db204785024f8db92881466330bab0,

title = "Corrigendum to “Long COVID as a risk factor for hypersomnolence and fatigue: insights from the 2nd International Covid Sleep Study Collaboration (ICOSS-2)”(Sleep Medicine, (2025), 136, C, (106764), (S1389945725004393), 10.1016/j.sleep.2025.106764)",

abstract = "The authors regret adding wrong affiliations during the proof review stage. The correct affiliation for Maria Korman should be: q Department of Occupational Therapy, Faculty of Health Sciences, Ariel University, Ariel, Israel. The correct affiliations for Catia Reis should be: n Universidade Cat{\'o}lica Portuguesa, Cat{\'o}lica Research Centre for Psychological, Family and Social Wellbeing, Lisbon, Portugal o Gulbenkian Institute for Molecular Medicine, Lisbon, Portugal p ISAMB – Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal. The authors would like to apologise for any inconvenience caused.",

author = "Tomi Sarkanen and Ilona Merikanto and Bj{\o}rn Bjorvatn and Frances Chung and Brigitte Holzinger and Morin, \{Charles M.\} and Thomas Penzel and \{De Gennaro\}, Luigi and Wing, \{Yun Kwok\} and Christian Benedict and Pei Xue and Catia Reis and Maria Korman and Landtblom, \{Anne Marie\} and Kentaro Matsui and Harald Hrubos-Str{\o}m and S{\'e}rgio Mota-Rolim and Nadorff, \{Michael R.\} and Linor Berezin and Yaping Liu and Serena Scarpelli and Brandao, \{Luiz E.M.\} and Jonathan Cedernaes and Eemil Partinen and Bolstad, \{Courtney J.\} and Giuseppe Plazzi and Espie, \{Colin A.\} and Markku Partinen and Yves Dauvilliers",

note = "Publisher Copyright: {\textcopyright} 2026 The Author(s).",

year = "2026",

month = apr,

doi = "10.1016/j.sleep.2026.108798",

language = "English",

volume = "140",

journal = "Sleep Medicine",

issn = "1389-9457",

publisher = "Elsevier",

}

Sarkanen, T, Merikanto, I, Bjorvatn, B, Chung, F, Holzinger, B, Morin, CM, Penzel, T, De Gennaro, L, Wing, YK, Benedict, C, Xue, P, Reis, C, Korman, M, Landtblom, AM, Matsui, K, Hrubos-Strøm, H, Mota-Rolim, S, Nadorff, MR, Berezin, L, Liu, Y, Scarpelli, S, Brandao, LEM, Cedernaes, J, Partinen, E, Bolstad, CJ, Plazzi, G, Espie, CA, Partinen, M & Dauvilliers, Y 2026, 'Corrigendum to “Long COVID as a risk factor for hypersomnolence and fatigue: insights from the 2nd International Covid Sleep Study Collaboration (ICOSS-2)”(Sleep Medicine, (2025), 136, C, (106764), (S1389945725004393), 10.1016/j.sleep.2025.106764)', Sleep Medicine, vol. 140, 108798. https://doi.org/10.1016/j.sleep.2026.108798

Corrigendum to “Long COVID as a risk factor for hypersomnolence and fatigue: insights from the 2nd International Covid Sleep Study Collaboration (ICOSS-2)”(Sleep Medicine, (2025), 136, C, (106764), (S1389945725004393), 10.1016/j.sleep.2025.106764). / Sarkanen, Tomi; Merikanto, Ilona; Bjorvatn, Bjørn et al.
In: Sleep Medicine, Vol. 140, 108798, 04.2026.

Research output: Contribution to journal › Comment/Debate

TY - JOUR

T1 - Corrigendum to “Long COVID as a risk factor for hypersomnolence and fatigue

T2 - insights from the 2nd International Covid Sleep Study Collaboration (ICOSS-2)”(Sleep Medicine, (2025), 136, C, (106764), (S1389945725004393), 10.1016/j.sleep.2025.106764)

AU - Sarkanen, Tomi

AU - Merikanto, Ilona

AU - Bjorvatn, Bjørn

AU - Chung, Frances

AU - Holzinger, Brigitte

AU - Morin, Charles M.

AU - Penzel, Thomas

AU - De Gennaro, Luigi

AU - Wing, Yun Kwok

AU - Benedict, Christian

AU - Xue, Pei

AU - Reis, Catia

AU - Korman, Maria

AU - Landtblom, Anne Marie

AU - Matsui, Kentaro

AU - Hrubos-Strøm, Harald

AU - Mota-Rolim, Sérgio

AU - Nadorff, Michael R.

AU - Berezin, Linor

AU - Liu, Yaping

AU - Scarpelli, Serena

AU - Brandao, Luiz E.M.

AU - Cedernaes, Jonathan

AU - Partinen, Eemil

AU - Bolstad, Courtney J.

AU - Plazzi, Giuseppe

AU - Espie, Colin A.

AU - Partinen, Markku

AU - Dauvilliers, Yves

PY - 2026/4

Y1 - 2026/4

N2 - The authors regret adding wrong affiliations during the proof review stage. The correct affiliation for Maria Korman should be: q Department of Occupational Therapy, Faculty of Health Sciences, Ariel University, Ariel, Israel. The correct affiliations for Catia Reis should be: n Universidade Católica Portuguesa, Católica Research Centre for Psychological, Family and Social Wellbeing, Lisbon, Portugal o Gulbenkian Institute for Molecular Medicine, Lisbon, Portugal p ISAMB – Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal. The authors would like to apologise for any inconvenience caused.

AB - The authors regret adding wrong affiliations during the proof review stage. The correct affiliation for Maria Korman should be: q Department of Occupational Therapy, Faculty of Health Sciences, Ariel University, Ariel, Israel. The correct affiliations for Catia Reis should be: n Universidade Católica Portuguesa, Católica Research Centre for Psychological, Family and Social Wellbeing, Lisbon, Portugal o Gulbenkian Institute for Molecular Medicine, Lisbon, Portugal p ISAMB – Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal. The authors would like to apologise for any inconvenience caused.

UR - https://www.scopus.com/pages/publications/105029278729

U2 - 10.1016/j.sleep.2026.108798

DO - 10.1016/j.sleep.2026.108798

M3 - Comment/Debate

C2 - 41621351

AN - SCOPUS:105029278729

SN - 1389-9457

VL - 140

JO - Sleep Medicine

JF - Sleep Medicine

M1 - 108798

ER -

Sarkanen T, Merikanto I, Bjorvatn B, Chung F, Holzinger B, Morin CM et al. Corrigendum to “Long COVID as a risk factor for hypersomnolence and fatigue: insights from the 2nd International Covid Sleep Study Collaboration (ICOSS-2)”(Sleep Medicine, (2025), 136, C, (106764), (S1389945725004393), 10.1016/j.sleep.2025.106764). Sleep Medicine. 2026 Apr;140:108798. doi: 10.1016/j.sleep.2026.108798