Evidence map›Paper›PMID 39408270›Full record

Trial reportNutrients2024

Effect of Oral Zinc Supplementation on Phase Angle and Bioelectrical Impedance Vector Analysis in Duchenne Muscular Dystrophy: A Non-Randomized Clinical Trial.

Karina Marques Vermeulen-Serpa, Márcia Marilia Gomes Dantas Lopes, Camila Xavier Alves, Evellyn Camara Grilo, Thais Alves Cunha, Carolinne Thaisa de Oliveira Fernandes Miranda, Breno Gustavo Porfirio Bezerra, Lucia Leite-Lais, José Brandão-Neto, Sancha Helena de Lima Vale

Abstract readClinical Trial
In one paragraph

Trial report in Nutrients, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Karina Marques Vermeulen-SerpaPostgraduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal 59012-300, RN, Brazil.
Márcia Marilia Gomes Dantas LopesDepartment of Nutrition, Federal University of Rio Grande do Norte, Natal 59078-970, RN, Brazil.ORCID 0000-0002-0011-576X
Camila Xavier AlvesNutrition Division, Liga Norte Riograndense Contra o Câncer, Natal 59040-000, RN, Brazil.
Evellyn Camara GriloPostgraduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal 59012-300, RN, Brazil.
Thais Alves CunhaPostgraduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal 59012-300, RN, Brazil.ORCID 0000-0002-9932-2338
Carolinne Thaisa de Oliveira Fernandes MirandaPostgraduate Program in Medicine (Hematology/Oncology), Federal University of São Paulo, São Paulo 04021-001, SP, Brazil.ORCID 0000-0001-7708-4271
Breno Gustavo Porfirio BezerraCenter for Primary Processing and Reuse of Produced Water and Waste, Federal University of Rio Grande do Norte, Natal 59078-970, RN, Brazil.
Lucia Leite-LaisDepartment of Nutrition, Federal University of Rio Grande do Norte, Natal 59078-970, RN, Brazil.
José Brandão-NetoPostgraduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal 59012-300, RN, Brazil.
Sancha Helena de Lima ValePostgraduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal 59012-300, RN, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Zinc plays a crucial role in cell structure and functionality. Neurodegenerative Duchenne muscular dystrophy (DMD) alters muscle membrane structure, leading to a loss of muscle mass and strength. The objective of this study was to evaluate the changes in phase angle (PA) and bioelectrical impedance vector analysis (BIVA) results in patients with DMD after oral zinc supplementation. This clinical trial included 33 boys aged 5.6 to 24.5 years diagnosed with DMD. They were divided into three groups according to age (G1, G2, and G3) and supplemented with oral zinc. The mean serum zinc concentration was 74 μg/dL, and 29% of patients had concentrations below the reference value. The baseline values (mean (standard deviation)) of the bioelectrical impedance parameters PA, resistance (R), and reactance (Xc) were 2.59° (0.84°), 924.36 (212.31) Ω, and 39.64 (8.41) Ω, respectively. An increase in R and a decrease in PA and lean mass proportional to age were observed, along with a negative correlation (r = -0.614;

Indexed as

Dietary SupplementsElectric ImpedanceMuscular Dystrophy, DuchenneZincAdministration, OralAdolescentBody CompositionChildChild, PreschoolHumansMaleMuscle, SkeletalYoung AdultZincbody compositionelectrical impedancemicronutrientspediatricsrare diseases

Identifiers

PMID39408270
PMCPMC11479220

What Socratic holds

Textmetadata
LicenceCC BY
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Registered trials

None linked

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 Socratic graph.