Trial reportEuropean journal of clinical nutrition2010
Helicobacter pylori infection does not influence the efficacy of iron and vitamin B(12) fortification in marginally nourished Indian children.
Trial report in European journal of clinical nutrition, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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
8 citing papers in PubMed.
- Review
- Plant-Based Dietary Practices and Socioeconomic Factors That Influence Anemia in India.Nutrients · 2021Review
- Declining prevalence ofHeliyon · 2020Article
- Prevalence and patient characteristics ofJournal of family medicine and primary care · 2019Article
- Iron for Africa-Report of an Expert Workshop.Nutrients · 2017Article
- Reducing neurodevelopmental disorders and disability through research and interventions.Nature · 2015Review
- Review
- Association between helicobacter pylori infection and serum iron profile.Caspian journal of internal medicine · 2011Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND/
objectivesHelicobacter pylori infection and iron and vitamin B(12) deficiencies are widespread in economically disadvantaged populations. There is emerging evidence that H. pylori infection has a negative effect on the absorption of these micronutrients. The aim of this study was to evaluate the effect of H. pylori infection on the efficacy of micronutrient (including iron and vitamin B(12))-fortified foods supplied for 1 year in marginally nourished children. SUBJECTS/
methodsIn all, 543 Indian children, aged 6-10 years, participated in a double-blind, randomized controlled intervention trial, receiving foods fortified with either high (100% Recommended Dietary Allowances (RDA)) or low (15% RDA) amounts of iron, vitamin B(12) and other micronutrients. The presence of H. pylori infection was diagnosed by the (13)C-labeled urea breath test at 11 months after the start of the intervention. Blood hemoglobin, serum ferritin (SF), total body iron and plasma vitamin B(12) were estimated at baseline and 12 months, and differences between these time points were assessed using an independent t-test.
resultsOverall, the prevalence of H. pylori infection in this group of children was 79%. Baseline hemoglobin, SF, body iron and vitamin B(12) concentrations were not associated with H. pylori infection. The response to the intervention (either high or low amounts of iron and vitamin B(12) fortification) in terms of change in iron markers and vitamin B(12) status did not differ between children with and without H. pylori infection.
conclusionsThis study shows that the presence of H. pylori infection did not affect the efficacy of long-term iron and vitamin B(12) fortification in these marginally nourished children.
Indexed as
Identifiers
20683455What 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.