Introduction Post-COVID-19 syndrome affects approximately 10-25% of people suffering from COVID-19 infection, irrespective of initial COVID-19 severity. Fatigue is one of the major symptoms, occurring in 30-90% of people with post-COVID-19 syndrome. This study aims at describing factors associated with fatigue in people with Post-COVID-19 seen in our newly established Post-Covid clinic. Methods This retrospective single center study included 42 consecutive patients suffering from Post-COVID-19 syndrome treated at the Department of Neurology, University Hospital Bern, between 11/2020 and05/2021. Clinical phenomenology of Post-COVID-19 syndrome with a special focus on fatigue and risk factor identification was performed using Mann-Whitney U Test, Pearson Correlation, and Chi-Quadrat-Test. Results Fatigue (90.5%) was the most prevalent Post-COVID-19 symptom followed by depressive mood (52.4%) and sleep disturbance (47.6%). Fatigue was in mean severe (Fatigue severity scale (FSS) mean 5.5 points (95% Confidence interval (95CI) 5.1 - 5.9, range .9 - 6.9, n = 40), and it was unrelated to age, COVID-19 severity or sex. The only related factors with fatigue severity were daytime sleepiness and depressed mood. Conclusion Fatigue is the main symptom of the Post-COVID-19 syndrome in our cohort. Further studies describing this syndrome are needed to prepare the healthcare systems for the challenge of treating patients with Post-COVID-19 syndrome.
Introduction Post‐COVID‐19 syndrome affects approximately 10–25% of people after a COVID‐19 infection, irrespective of initial COVID‐19 severity. The aim of this project was to assess the clinical characteristics, course, and prognosis of post‐COVID‐19 syndrome using a systematic multidimensional approach. Patients and Methods An online survey of people with suspected and confirmed COVID‐19 and post‐COVID‐19 syndrome, distributed via Swiss COVID‐19 support groups, social media, and our post‐COVID‐19 consultation, was performed. A total of 8 post‐infectious domains were assessed with 120 questions. Data were collected from October 15 to December 12, 2021, and 309 participants were included. Analysis of clinical phenomenology of post‐COVID‐19 syndrome was performed using comparative statistics. Results The three most prevalent post‐COVID‐19 symptoms in our survey cohort were fatigue (288/309, 93.2%), pain including headache (218/309, 70.6%), and sleep–wake disturbances (mainly insomnia and excessive daytime sleepiness, 145/309, 46.9%). Post‐COVID‐19 syndrome had an impact on work ability, as more than half of the respondents (168/268, 62.7%) reported an inability to work, which lasted on average 26.6 weeks (95% CI 23.5–29.6, range 1–94, n = 168). Quality of life measured by WHO‐5 Well‐being Index was overall low in respondents with post‐COVID‐19 syndrome (mean, 95% CI 9.1 [8.5–9.8], range 1–25, n = 239). Conclusion Fatigue, pain, and sleep–wake disturbances were the main symptoms of the post‐COVID‐19 syndrome in our cohort and had an impact on the quality of life and ability to work in a majority of patients. However, survey respondents reported a significant reduction in symptoms over 12 months. Post‐COVID‐19 syndrome remains a significant challenge. Further studies to characterize this syndrome and to explore therapeutic options are therefore urgently needed.
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