ArticleRevista da Sociedade Brasileira de Medicina Tropical2025
Follow-up evaluation of long COVID syndrome in patients with SARS-CoV-2 infection.
Article in Revista da Sociedade Brasileira de Medicina Tropical, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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Who cites it
1 citing paper in PubMed.
- A health resort-based intervention reduces insomnia with minimal changes in quality of life in COVID-19 survivors and non-COVID-19 controls.Frontiers in public health · 2026Article
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundLong COVID, which refers to persistent symptoms following acute COVID-19, is being increasingly reported. However, available data regarding its prevalence and characteristics are limited. This study was conducted to evaluate the occurrence and presentation of long COVID in patients with COVID-19 who were followed up in outpatient, ward, or intensive care settings.
methodsThis study included patients who were diagnosed with COVID-19 at least four weeks prior to the start of the study. The patients underwent symptom assessment at baseline and 1, 3, 6, and 12 months post-infection. Functional status was evaluated using the Post-COVID-19 Functional Status (PCFS) Scale, and quality of life was assessed using the SF-36 Health Survey questionnaire.
resultsA total of 134 patients (71 males [54.2%]), with a mean age of 43.7 (15.3) years, participated in this study. The distribution of patients across care settings was as follows: 51.1% outpatients, 35.9% in wards, and 13% in intensive care units (ICUs). Fatigue during exertion was the most frequently reported long COVID symptom. Patients treated in ICUs experienced a higher burden of long COVID symptoms than those treated in outpatient or ward settings. Furthermore, patients treated in ICUs and wards had a significantly poorer quality of life and functional status than the outpatients.
conclusionsLong COVID poses a significant ongoing health concern, particularly for patients who require intensive care during acute COVID-19. Vigilant monitoring of long-term sequelae, particularly those that affect quality of life and functional status, is crucial for individuals recovering from COVID-19.
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