ArticleInternational journal of environmental research and public health2022
Global Trends and Research Hotspots in Long COVID: A Bibliometric Analysis.
Article in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
16 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Does medical waste research during COVID-19 meet the challenge induced by the pandemic to waste management?Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA · 2024Pooled it
- The long COVID research literature.Frontiers in research metrics and analytics · 2023Pooled it
- Pediatric-related post-COVID condition (long COVID) research and its foundational influences: a bibliometric analysis (2020-2025).Frontiers in pediatrics · 2026Review
- Long COVID Research, 2020-2024: A PubMed-Based Bibliometric Analysis.Healthcare (Basel, Switzerland) · 2025Review
- Association of leukocyte telomere length and HbA1c with post-COVID-19 syndrome in type 2 diabetes: a cross-sectional pilot study.Frontiers in medicine · 2025Article
- Consensus based recommendations for the management of post-COVID long-term sequelae (Long COVID): a regional perspective.Frontiers in medicine · 2025Article
- Global Research Trends on Medial Meniscus Posterior Root Tear: A 20-Year Bibliometric Analysis.Journal of multidisciplinary healthcare · 2025Review
- Artificial intelligence empowering rare diseases: a bibliometric perspective over the last two decades.Orphanet journal of rare diseases · 2024Article
- Article
- A critical analysis of UK media characterisations of Long Covid in children and young people.PLOS global public health · 2024Article
- Prevalence, predictors, and patient-reported outcomes of long COVID in hospitalized and non-hospitalized patients from the city of São Paulo, Brazil.Frontiers in public health · 2023Article
- Bibliometric Analysis of Psychomotricity Research Trends: The Current Role of Childhood.Children (Basel, Switzerland) · 2022Article
- Modeling COVID-19 Transmission Dynamics: A Bibliometric Review.International journal of environmental research and public health · 2022Review
- Post-COVID-19 condition: current evidence and unanswered questions.The Lancet. Global health · 2022Article
- Epipharyngeal Abrasive Therapy (EAT) Has Potential as a Novel Method for Long COVID Treatment.Viruses · 2022Article
- Research on emergency management of global public health emergencies driven by digital technology: A bibliometric analysis.Frontiers in public health · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
Long COVID is a condition distinguished by long-term sequelae that occur or persist after the convalescence period of COVID-19. During the COVID-19 pandemic, more and more people who tested positive for SARS-CoV-2 experienced long COVID, which attracted the attention of researchers. This study aims to assess the pattern of long COVID research literature, analyze the research topics, and provide insights on long COVID. In this study, we extracted 784 publications from Scopus in the field of long COVID. According to bibliometric analysis, it is found that: developed countries in Europe and America were in leading positions in terms of paper productivity and citations. The
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Identifiers
What OpenQuestion holds
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 OpenQuestion graph.