Evidence map›Paper›PMID 33591627›Full record

ArticleJournal of cellular and molecular medicine2021

Red cell distribution width and erythrocyte osmotic stability in type 2 diabetes mellitus.

Maria Aparecida Knychala, Mario da Silva Garrote-Filho, Breno Batista da Silva, Samantha Neves de Oliveira, Sarah Yasminy Luz, Manuela Ortega Marques Rodrigues, Nilson Penha-Silva

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.9field-weighted citation impact, top 11% of its field
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

17 citing papers in PubMed, 27 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Maria Aparecida KnychalaInstitute of Biotechnology, Federal University of Uberlândia, Uberlândia, Brazil.
Mario da Silva Garrote-FilhoInstitute of Biotechnology, Federal University of Uberlândia, Uberlândia, Brazil.ORCID 0000-0003-2332-6567
Breno Batista da SilvaInstitute of Biotechnology, Federal University of Uberlândia, Uberlândia, Brazil.
Samantha Neves de OliveiraInstitute of Biotechnology, Federal University of Uberlândia, Uberlândia, Brazil.
Sarah Yasminy LuzInstitute of Biotechnology, Federal University of Uberlândia, Uberlândia, Brazil.
Manuela Ortega Marques RodriguesInstitute of Biotechnology, Federal University of Uberlândia, Uberlândia, Brazil.
Nilson Penha-SilvaInstitute of Biotechnology, Federal University of Uberlândia, Uberlândia, Brazil.
Universidade Federal de Uberlândia · BR

Funding

Conselho Nacional de Desenvolvimento Científico e TecnológicoCoordenação de Aperfeiçoamento de Pessoal de Nível Superior
6 · The paper itself

Abstract

This study aimed to investigate the relationship between red cell distribution width (RDW) and erythrocyte osmotic stability in non-diabetic and diabetic individuals in both sexes. The study sample (N = 122) was constituted by 53 type 2 diabetics (DM) and 69 non-diabetics (ND), being 21 and 22 men in each group, respectively. The osmotic stability of erythrocytes was obtained by the variation in saline concentration (dX) capable of determining hypoosmotic lysis. Higher RDW values and lower serum iron concentrations were found in the diabetic group when compared to the non-diabetic volunteers. In the group of diabetic women, RDW was positively correlated with the reticulocyte index, and both RDW and dX were negatively correlated with iron, haemoglobin, transferrin saturation index, mean corpuscular haemoglobin and mean corpuscular haemoglobin concentration. In all the groups studied, RDW was positively correlated with dX, especially in the diabetic group, where the correlation was the strongest. RDW elevation in both women and men with type 2 diabetes mellitus was associated with decreased serum iron indicators. Furthermore, RDW has a similar meaning to dX, as small erythrocytes have less haemoglobin, resulting in both an increase of RDW and dX.

Indexed as

Erythrocyte IndicesOsmotic FragilityAgedBiomarkersBlood Cell CountDiabetes Mellitus, Type 2ErythrocytesFemaleHemoglobinsHumansIronKineticsMaleMiddle AgedBiomarkersHemoglobinsIronerythrocyte osmotic resistancehaemoglobinironosmotic fragility testred blood cellsred cell distribution widthT2D

Identifiers

PMID33591627
PMCPMC7933938
OpenAlexW3130534098

What OpenQuestion holds

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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 OpenQuestion graph.