ArticleThe European respiratory journal2021
Vitamin D supplementation, lung function and asthma control in children with asthma and low vitamin D levels.
Article in The European respiratory journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.
- Vitamin D for the management of asthma.The Cochrane database of systematic reviews · 2023Pooled it
- Micronutrients in Pediatric Asthma: Biological Mechanisms and Clinical Evidence-A Narrative Review.Nutrients · 2026Review
- Nutrition as a Modifiable Factor in Optimizing Respiratory Health: Evidence from Pulmonary Function Tests.Children (Basel, Switzerland) · 2026Review
- A randomized comparison of intramuscular high-dose versus oral maintenance vitamin D to prevent severe exacerbations in deficient/insufficient asthmatic children.The journal of allergy and clinical immunology. Global · 2025Article
- Long-Term Exposure to Particulate Matter <2.5 μm and Lung Function Change in Children with Asthma Receiving Inhaled Corticosteroids.American journal of respiratory and critical care medicine · 2023Article
- Maintenance Therapy for Children and Adolescents with Asthma: Guidelines and Recommendations from the Emilia-Romagna Asthma (ERA) Study Group.Journal of clinical medicine · 2023Article
- Distinguishing science from pseudoscience in commercial respiratory interventions: an evidence-based guide for health and exercise professionals.European journal of applied physiology · 2023Review
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors at 7 institutions in 1 country.
Funding
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.