Published on in Vol 23 , No 9 (2021) :September

Preprints (earlier versions) of this paper are available at, first published .
Severe Fatigue in Long COVID: Web-Based Quantitative Follow-up Study in Members of Online Long COVID Support Groups

Severe Fatigue in Long COVID: Web-Based Quantitative Follow-up Study in Members of Online Long COVID Support Groups

Severe Fatigue in Long COVID: Web-Based Quantitative Follow-up Study in Members of Online Long COVID Support Groups


  1. Bonsaksen T, Leung J, Price D, Ruffolo M, Lamph G, Kabelenga I, Thygesen H, Geirdal A. Self-Reported Long COVID in the General Population: Sociodemographic and Health Correlates in a Cross-National Sample. Life 2022;12(6):901 View
  2. Salari N, Khodayari Y, Hosseinian-Far A, Zarei H, Rasoulpoor S, Akbari H, Mohammadi M. Global prevalence of chronic fatigue syndrome among long COVID-19 patients: A systematic review and meta-analysis. BioPsychoSocial Medicine 2022;16(1) View
  3. Babnik K, Staresinic C, Lep Ž, Babnik K. Some of the workforce face post COVID after the acute phase of the illness: The employer’s supportive role. Human Systems Management 2022;41(2):257 View
  4. Karaarslan F, Güneri F, Kardeş S. Long COVID: rheumatologic/musculoskeletal symptoms in hospitalized COVID-19 survivors at 3 and 6 months. Clinical Rheumatology 2022;41(1):289 View
  5. Pagen D, van Bilsen C, Brinkhues S, Moonen C, Van Herck M, Konings K, den Heijer C, Mujakovic S, ter Waarbeek H, Bouwmeester-Vincken N, Vaes A, Spruit M, Hoebe C, Dukers-Muijrers N. Design and recruitment of a large-scale cohort study on prevalence, risk factors and impact evaluation of post-COVID-19 condition and its wider long-term social, mental, and physical health impact: The PRIME post-COVID study. Frontiers in Public Health 2022;10 View
  6. Tariq M, Acharekar M, Guerrero Saldivia S, Unnikrishnan S, Chavarria Y, Akindele A, Jalkh A, Eastmond A, Shetty C, Rizvi S, Sharaf J, Williams K, Balani P. Just When We Thought That COVID Was Over - A Systematic Review. Cureus 2022 View
  7. Wensink M, Schaap G, ten Klooster P, Doggen C, van der Palen J, Vonkeman H, Bode C. Physical and mental fatigue in post-COVID syndrome and their associations over time: A small-sample ESM-study to explore fatigue, quality of sleep and behaviours. Journal of Psychosomatic Research 2023;164:111084 View
  8. O'Kelly B, Vidal L, Avramovic G, Broughan J, Connolly S, Cotter A, Cullen W, Glaspy S, McHugh T, Woo J, Lambert J. Assessing the impact of COVID-19 at 1-year using the SF-12 questionnaire: Data from the Anticipate longitudinal cohort study. International Journal of Infectious Diseases 2022;118:236 View
  9. Haider S, Janowski A, Lesnak J, Hayashi K, Dailey D, Chimenti R, Frey-Law L, Sluka K, Berardi G. A comparison of pain, fatigue, and function between post–COVID-19 condition, fibromyalgia, and chronic fatigue syndrome: a survey study. Pain 2023;164(2):385 View
  10. Déguilhem A, Malaab J, Talmatkadi M, Renner S, Foulquié P, Fagherazzi G, Loussikian P, Marty T, Mebarki A, Texier N, Schuck S. Identifying Profiles and Symptoms of Patients With Long COVID in France: Data Mining Infodemiology Study Based on Social Media. JMIR Infodemiology 2022;2(2):e39849 View
  11. Kokolevich Z, Crowe M, Mendez D, Biros E, Reznik J. Most Common Long COVID Physical Symptoms in Working Age Adults Who Experienced Mild COVID-19 Infection: A Scoping Review. Healthcare 2022;10(12):2577 View
  12. Amato-Curran S, Green K, Rader T, Shimek A. COVID-19: The Effects on the Course, Outcomes, and Discharge Destination From Acute Rehabilitation. Rehabilitation Nursing 2022;47(3):84 View
  13. Fernández-Lázaro D, Santamaría G, Sánchez-Serrano N, Lantarón Caeiro E, Seco-Calvo J. Efficacy of Therapeutic Exercise in Reversing Decreased Strength, Impaired Respiratory Function, Decreased Physical Fitness, and Decreased Quality of Life Caused by the Post-COVID-19 Syndrome. Viruses 2022;14(12):2797 View
  14. Pinzon R, Wijaya V, Jody A, Nunsio P, Buana R. Persistent neurological manifestations in long COVID-19 syndrome: A systematic review and meta-analysis. Journal of Infection and Public Health 2022;15(8):856 View
  15. ANDRENELLI E, NEGRINI F, de SIRE A, LAZZARINI S, PATRINI M, CERAVOLO M. Rehabilitation and COVID-19: update of the rapid living systematic review by Cochrane Rehabilitation Field as of October 31st, 2021. European Journal of Physical and Rehabilitation Medicine 2022;58(1) View
  16. Edinoff A, Chappidi M, Alpaugh E, Turbeville B, Falgoust E, Cornett E, Murnane K, Kaye A, Kaye A. Neurological and Psychiatric Symptoms of COVID-19: A Narrative Review. Psychiatry International 2022;3(2):158 View
  17. Burton C, Dawes H, Goodwill S, Thelwell M, Dalton C, Fatouros I. Within and between-day variation and associations of symptoms in Long Covid: Intensive longitudinal study. PLOS ONE 2023;18(1):e0280343 View
  18. Yan M, Yang M, Lai C. Post-COVID-19 Syndrome Comprehensive Assessment: From Clinical Diagnosis to Imaging and Biochemical-Guided Diagnosis and Management. Viruses 2023;15(2):533 View
  19. Vaes A, Goërtz Y, van Herck M, Beijers R, van Beers M, Burtin C, Janssen D, Schols A, Spruit M. Physical and mental fatigue in people with non-communicable chronic diseases. Annals of Medicine 2022;54(1):2521 View
  20. Larsson S, von Feilitzen G, Andersson M, Sikora P, Lindh M, Nordén R, Nilsson S, Sigström R. Self-reported symptom severity, general health, and impairment in post-acute phases of COVID-19: retrospective cohort study of Swedish public employees. Scientific Reports 2022;12(1) View
  21. Stefanou M, Palaiodimou L, Bakola E, Smyrnis N, Papadopoulou M, Paraskevas G, Rizos E, Boutati E, Grigoriadis N, Krogias C, Giannopoulos S, Tsiodras S, Gaga M, Tsivgoulis G. Neurological manifestations of long-COVID syndrome: a narrative review. Therapeutic Advances in Chronic Disease 2022;13:204062232210768 View
  22. Kohn L, Dauvrin M, Detollenaere J, Primus-de Jong C, Maertens de Noordhout C, Castanares-Zapatero D, Cleemput I, Van den Heede K. Long COVID and return to work: a qualitative study. Occupational Medicine 2022 View
  23. Ramakrishnan S, Beaufils F, De Brandt J, Viney K, Bradley C, Cottin V, Hassan M, Cruz J. European Respiratory Society International Congress 2021: highlights from best-abstract awardees. Breathe 2022;18(1):210176 View
  24. Wong M, Huang J, Wong Y, Wong G, Yip T, Chan R, Chau S, Ng S, Wing Y, Chan F. Epidemiology, Symptomatology, and Risk Factors for Long COVID Symptoms: Population-Based, Multicenter Study. JMIR Public Health and Surveillance 2023;9:e42315 View
  25. Güneş M, Yana M, Güçlü M. Physical activity levels respiratory and peripheral muscle strength and pulmonary function in young post-COVID-19 patients. Wiener klinische Wochenschrift 2023;135(9-10):251 View

Books/Policy Documents

  1. . Unravelling Long COVID. View