ArticleBiomedicines2024
The Progression of Symptoms in Post COVID-19 Patients: A Multicentre, Prospective, Observational Cohort Study.
Article in Biomedicines, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed.
- Clinical Manifestations of Subjects with Long COVID and Their Associations with Drug Use: The BioICOPER Study.Biomedicines · 2026Article
- Associations Between Inflammatory and Catecholamine Markers and Clinical Outcomes in People with Post-Acute SARS-CoV-2 Infection.International journal of general medicine · 2025Article
Corrections and comments
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Authors and funding
11 authors.
Funding
Abstract
backgroundAlthough the coronavirus disease 2019 (COVID-19) pandemic is no longer a public health emergency of international concern, 30% of COVID-19 patients still have long-term complaints. A better understanding of the progression of symptoms after COVID-19 is needed to reduce the burden of the post COVID-19 condition.
objectiveThis study aims to investigate the progression of symptoms, identify patterns of symptom progression, and assess their associations with patient characteristics.
methodsWithin the P4O2 COVID-19 study, patients aged 40-65 years were recruited from five Dutch hospitals. At 3-6 and 12-18 months post COVID-19, medical data were collected, and pulmonary function tests were performed. In between, symptoms were assessed monthly with a questionnaire. Latent class mixed modelling was used to identify symptom progression patterns over time, with multinomial logistic regression to examine associations with patient characteristics.
resultsEighty-eight patients (aged 54.4 years, 48.9% males) were included. Three trajectories were identified for fatigue and dyspnoea: decreasing, high persistent, and low persistent. The odds of "decreasing fatigue" was higher for never smokers and participants in the lifestyle intervention and lower for those having a comorbidity. The odds of "decreasing dyspnoea" was higher for moderate COVID-19 patients and lifestyle intervention participants and lower for males, mild COVID-19 patients, and those with a higher age.
conclusionsThree distinct trajectories were identified for fatigue and dyspnoea, delineating patterns of symptom persistence following COVID-19. Sex, age, smoking status, participation in lifestyle interventions and COVID-19 severity were associated with the likelihood of belonging to different trajectories. These findings highlight the heterogeneity of the long-term symptoms experienced by post COVID-19 patients and emphasise the importance of personalised treatment strategies.
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