Evidence map›Paper›PMID 23690689›Full record

ArticleVascular health and risk management2013

Red blood cell count as an indicator of microvascular complications in Chinese patients with type 2 diabetes mellitus.

Zhan-Sheng Wang, Zhan-Chun Song, Jing-Hui Bai, Fei Li, Tao Wu, Ji Qi, Jian Hu

Open access · goldAbstract read
In one paragraph

Article in Vascular health and risk management, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 20% 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

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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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 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 3 institutions in 1 country.

Zhan-Sheng WangDepartment of Cardiology, First Affiliated Hospital of China Medical University, Shenyang, People's Republic of China.
Zhan-Chun Song
Jing-Hui Bai
Fei Li
Tao Wu
Ji Qi
Jian Hu
China Medical University · CNShenyang The Fourth Hospital of People · CNShenyang Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRheological disorders of red blood cells (RBC) and decreased RBC deformability have been involved in the development of diabetic microangiopathy. However, few studies have evaluated the association of RBC count with microvascular complications in patients with type 2 diabetes mellitus (T2DM). The purpose of this study was to investigate the association of RBC count with microvascular complications in patients with T2DM.

methodsThis study involved 369 patients with T2DM: 243 with one or more microvascular complications and 126 without microvascular complications. Anticoagulated blood was collected and analyzed in an automated blood cell counter. The presence of risk factors for microvascular complications was determined.

resultsThe proportion of patients with microvascular complications increased as the RBC count decreased (P < 0.001). After adjustment for known risk factors for microvascular complications by logistic regression analysis, lower quartiles of RBC count were associated with a higher risk of microvascular complications compared with the reference group composed of the highest quartile (first quartile, odds ratio 4.98, 95% confidence interval 1.54-6.19, P = 0.008; second quartile, odds ratio 3.21, 95% confidence interval 1.17-5.28, P = 0.024).

conclusionA decreased RBC count is associated with microvascular complications in Chinese patients with T2DM. The RBC count is a potential marker to improve further the ability to identify diabetic patients at high risk of microvascular complications.

Indexed as

Asian PeopleErythrocyte CountMicrocirculationAdultAgedChinaDiabetes Mellitus, Type 2Diabetic AngiopathiesFemaleHumansLogistic ModelsMaleMiddle AgedOdds RatioPredictive Value of TestsRisk Assessmentmicrovascular complicationred blood cell counttype 2 diabetes mellitus

Identifiers

PMID23690689
PMCPMC3656917
OpenAlexW1588381304

What OpenQuestion holds

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Registered trials

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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.