ArticleJournal of arrhythmia2020
Is there any link between vitamin D deficiency and vasovagal syncope?
Article in Journal of arrhythmia, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.
- Association between vitamin D deficiency and vasovagal syncope: A systematic review and meta-analysis.Clinical cardiology · 2023Pooled it
- The Correlation and Predictive Value of Prognostic Nutrition Index with Vasovagal Syncope in Children.Pediatric cardiology · 2026Article
- Correlation between orthostatic intolerance in children and levels of ACE2-Ang(1-7)-Mas axis and vitamin D.Frontiers in pediatrics · 2025Article
- The effects of vitamin B and D supplementations on autonomic functions and quality of life in children after vasovagal syncope.Frontiers in pediatrics · 2025Article
- Serum Vitamin D Levels in Children and Adolescents with Vasovagal Syncope, Syncope Due to Orthostatic Hypotension, and Cardiac Syncope.Turkish archives of pediatrics · 2023Article
- Energy metabolism and syncope.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2022Article
- Vitamin D Deficiency and Vasovagal Syncope in Children and Adolescents.Frontiers in pediatrics · 2021Article
- Vitamin D Deficiency in Children With Vasovagal Syncope Is Associated With Impaired Circadian Rhythm of Blood Pressure.Frontiers in neuroscience · 2021Article
- Is there any link between vitamin D deficiency and vasovagal syncope?Journal of arrhythmia · 2020Article
- Vitamin D deficiency and atrial fibrillation: A cross sectional single center study.ARYA atherosclerosisArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThis study aimed to investigate serum 25[OH]D levels between patients with vasovagal syncope (VVS) diagnosed with head-up tilt table test (HUTT) and age-matched healthy people.
methodsThe study included 75 consecutive patients (32.3 ± 10.7 years), who presented with syncope and underwent HUTT and 52 healthy controls (32.9 ± 14.1 years). HUTT patients were divided into two groups according to whether there was syncope response to the test. Patients underwent cardiac, psychiatric, and neurological investigation. Serum 25[OH]D levels were measured by chemiluminescent microparticle immunoassay method.
resultsThere was no difference between the two groups in terms of age, gender, body mass index (BMI), echocardiographic findings (
conclusionVitamin D and B12 levels were reasonably low in syncope patients, but especially low Vitamin D levels were associated with VVS diagnosed in HUTT.
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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 OpenQuestion graph.