ArticlePathogens (Basel, Switzerland)2024
The Course of COVID-19 and Long COVID: Identifying Risk Factors among Patients Suffering from the Disease before and during the Omicron-Dominant Period.
Article in Pathogens (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.
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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
9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 11 citations in OpenAlex.
- Factors affecting the impact of COVID-19 vaccination on post COVID-19 conditions among adults: A systematic literature review.Human vaccines & immunotherapeutics · 2025Pooled it
- Risk of long covid in patients with pre-existing chronic respiratory diseases: a systematic review and meta-analysis.BMJ open respiratory research · 2025Pooled it
- Mapping spatial and social inequities of long COVID across the United States: a retrospective cohort study.Lancet regional health. Americas · 2026Article
- MicroRNAs in Long COVID: Key Regulators, Biomarkers, and Therapeutic Targets of Post-SARS-CoV-2 Sequelae.Biomolecules · 2026Review
- Unraveling the cardiovascular burden of long COVID: symptom profiles, underlying mechanisms, and clinical management insights.Frontiers in cardiovascular medicine · 2026Review
- Article
- Cardiac symptoms in patients 3-6 months after contracting COVID-19- data from the polish STOP-COVID registry.BMC infectious diseases · 2025Observational
- Lack of Vaccination Against COVID-19, Obesity and Coexistence of Cardiovascular Diseases as Independent Predictors of a Higher Number of ECG Changes in Patients with Previous SARS-CoV-2 Infection.Journal of clinical medicine · 2025Article
- Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
Abstract
SARS-CoV-2 has acquired many mutations that influence the severity of COVID-19's course or the risk of developing long COVID. In 2022, the dominant SARS-CoV-2 variant was Omicron. This study aimed to compare the course of COVID-19 in the periods before and during the dominance of the Omicron variant. Risk factors for developing long COVID were also assessed. This study was based on stationary visits of patients after COVID-19 and follow-up assessments after 3 months. Clinical symptoms, comorbidities, and vaccination status were evaluated in 1967 patients. Of the analyzed group, 1308 patients (66.5%) were affected by COVID-19 in the period before the Omicron dominance. The prevalence of long COVID was significantly lower among patients of the Omicron group (47.7% vs. 66.9%,
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.