Evidence map›Paper›PMID 35052458›Full record

ArticleGenes2022

Quality of Life Scores Remained Different among the Genotypic Groups of Patients with Suspected Hemochromatosis, Even after Treatment Period.

Luis Alfredo Utria Acevedo, Aline Morgan Alvarenga, Paula Fernanda Silva Fonseca, Nathália Kozikas da Silva, Rodolfo Delfini Cançado, Flavio Augusto Naoum, Carla Luana Dinardo, Alexandre Costa Pereira, Pierre Brissot, Paulo Caleb Junior Lima Santos

Abstract read
In one paragraph

Article in Genes, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. BMJ open · 2024
    Article
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.

Luis Alfredo Utria AcevedoDepartment of Pharmacology-Escola Paulista de Medicina, Universidade Federal de Sao Paulo (EPM-Unifesp), Sao Paulo 05403-904, Brazil.ORCID 0000-0002-3747-9428
Aline Morgan AlvarengaDepartment of Pharmacology-Escola Paulista de Medicina, Universidade Federal de Sao Paulo (EPM-Unifesp), Sao Paulo 05403-904, Brazil.
Paula Fernanda Silva FonsecaLaboratory of Genetics and Molecular Cardiology, Heart Institute (InCor), University of Sao Paulo Medical School, Sao Paulo 05403-904, Brazil.
Nathália Kozikas da SilvaDepartment of Pharmacology-Escola Paulista de Medicina, Universidade Federal de Sao Paulo (EPM-Unifesp), Sao Paulo 05403-904, Brazil.
Rodolfo Delfini CançadoHematology and Hemotherapy Section, Santa Casa Medical School, Sao Paulo 05403-904, Brazil.
Flavio Augusto NaoumAcademia de Ciência e Tecnologia, Sao Jose do Rio Preto 15020-130, Brazil.
Carla Luana DinardoFundação Pró-Sangue, Hemocentro de São Paulo, São Paulo, Brazil, Universidade de São Paulo (USP), Sao Paulo 05403-904, Brazil.
Alexandre Costa PereiraLaboratory of Genetics and Molecular Cardiology, Heart Institute (InCor), University of Sao Paulo Medical School, Sao Paulo 05403-904, Brazil.
Pierre BrissotInstitut NuMeCan, Inserm U-1241, Univ Rennes 1, 35000 Rennes, France.
Paulo Caleb Junior Lima SantosDepartment of Pharmacology-Escola Paulista de Medicina, Universidade Federal de Sao Paulo (EPM-Unifesp), Sao Paulo 05403-904, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHemochromatosis is a genetic condition of iron overload caused by deficiency of hepcidin. In a previous stage of this study, patients with suspected hemochromatosis had their quality of life (QL) measured. We observed that QL scores differed among genotypic groups of patients. In this reported final phase of the study, the aims were to compare QL scores after a treatment period of approximately 3 years and to analyze a possible association of the serum ferritin values with QL scores.

methodsSixty-five patients were enrolled in this final phase and divided into group 1 (patients that showed primary iron overload and homozygous genotype for the

resultsBoth groups had a significant decrease in serum ferritin concentrations: group 1 had a variation from 1844 ± 1313 ng/mL to 281 ± 294 ng/mL, and group 2 had a variation from 1216 ± 631 ng/mL to 236 ± 174 ng/mL. Group 1 had a smaller mean value for these six SF-36 domains compared with group 2, indicating a worse QL.

conclusionsIn this final stage, six domains demonstrated a difference among genotypic groups (role emotional and mental health, adding to the four of the initial phase), reassuring the impact of the identified genotype on the QL of hemochromatosis patients. Furthermore, despite that both patient groups demonstrated similar and significant decreases in serum ferritin values, no association was found between the decrease in this biological parameter and the SF-36 domains.

Indexed as

MutationQuality of LifeFerritinsGenetic Predisposition to DiseaseGenotypeHemochromatosisHemochromatosis ProteinHumansMembrane ProteinsFerritinsHemochromatosis ProteinMembrane Proteinshemochromatosisiron overloadphlebotomyquality of lifeSF-36short form health survey

Identifiers

PMID35052458
PMCPMC8774363

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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 OpenQuestion graph.