ArticleFrontiers in medicine2021
Serum Metabolic Profile in Patients With Long-Covid (PASC) Syndrome: Clinical Implications.
Article in Frontiers in medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers, 1 of them a synthesis 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
53 citing papers in PubMed, 1 synthesis or guideline pooled it, 97 citations in OpenAlex.
- Biomarkers in long COVID-19: A systematic review.Frontiers in medicine · 2023Pooled it
- Personalized Exercise Training Modulates Red Blood Cell Rheology and Morphology in Long COVID.International journal of molecular sciences · 2026Article
- Persistence of Symptoms and Long-Term Recovery in Hospitalized COVID-19 Patients: Results from a Five-Year Follow-Up Cohort.Infectious disease reports · 2026Article
- Longitudinal trajectories of hematological indices and serum metalloproteinases-2 and 9 over 1 year after moderate and severe COVID-19.Frontiers in medicine · 2026Article
- The Time Course of Serum Iron and Serum Ferritin Concentrations Post-COVID-19 and Influenza Vaccinations.Case reports in infectious diseases · 2026Article
- Functional consequences of post-COVID-19 syndrome: Evidence from Qatar, 2022.Qatar medical journal · 2026Article
- Cardiovascular Manifestations of Patients with Long COVID.Diagnostics (Basel, Switzerland) · 2025Article
- Neurological and Immunological Insights Into Post-COVID-19 Syndrome: A Single-Center Retrospective Study.Cureus · 2025Article
- The use of oral anticoagulation at the time of acute COVID-19 infection and subsequent development of long-COVID/post-acute sequelae of SARS-CoV-2 infection.Journal of thrombosis and thrombolysis · 2025Article
- Investigation of renal function in patients with long COVID in the Amazon region: a cross-sectional study.BMC infectious diseases · 2025Observational
- Chronic inflammation in post-acute sequelae of COVID-19 modulates gut microbiome: a review of literature on COVID-19 sequelae and gut dysbiosis.Molecular medicine (Cambridge, Mass.) · 2025Review
- Dysregulated monocyte compartment in PACS patients.Frontiers in immunology · 2025Article
- Comparison of Metabolic Syndrome, Autoimmune and Viral Distinctive Inflammatory Related Conditions as Affected by Body Mass Index.Journal of clinical medicine · 2024Article
- The Silent Syndrome of Long COVID and Gaps in Scientific Knowledge: A Narrative Review.Viruses · 2024Review
- Clinical Implications of COVID-19-Related Endothelial Dysfunction.JACC. Advances · 2024Review
- Persistent Vascular Complications in Long COVID: The Role of ACE2 Deactivation, Microclots, and Uniform Fibrosis.Infectious disease reports · 2024Article
- Sex differences and immune correlates of Long COVID development, persistence, and resolution.bioRxiv : the preprint server for biology · 2024Article
- Hemoglobin and Its Relationship with Fatigue in Long-COVID Patients Three to Six Months after SARS-CoV-2 Infection.Biomedicines · 2024Article
- Review
- Bilateral Avascular Necrosis of the Femoral Heads After COVID-19 Infection without Steroid Treatment.Current rheumatology reviews · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Indexed as
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.