Evidence map›Paper›PMID 30819257›Full record

ArticleCardiovascular diabetology2019

Potential relation between soluble growth differentiation factor-15 and testosterone deficiency in male patients with coronary artery disease.

Huan Liu, Yongnan Lyu, Di Li, Yan Cui, Yun Huang, Wen Dai, Yan Li

Open access · goldAbstract read
In one paragraph

Article in Cardiovascular diabetology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

5 citing papers in PubMed, 10 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 2 institutions in 1 country.

Huan LiuDept of Clinical Laboratory, Wuhan Univ, Renmin Hospital, Jiefang Road 238, Wuhan, 430060, Hubei, China.
Yongnan LyuDept of Cardiology, Wuhan Univ, Renmin Hospital, Jiefang Road 238, Wuhan, 430060, Hubei, China.
Di LiDept of Clinical Laboratory, Wuhan Univ, Renmin Hospital, Jiefang Road 238, Wuhan, 430060, Hubei, China.
Yan CuiDept of Clinical Laboratory, Wuhan Univ, Renmin Hospital, Jiefang Road 238, Wuhan, 430060, Hubei, China.
Yun HuangDept of Clinical Laboratory, Wuhan Univ, Renmin Hospital, Jiefang Road 238, Wuhan, 430060, Hubei, China.
Wen DaiDept of Clinical Laboratory, Wuhan Univ, Renmin Hospital, Jiefang Road 238, Wuhan, 430060, Hubei, China.
Yan LiDept of Clinical Laboratory, Wuhan Univ, Renmin Hospital, Jiefang Road 238, Wuhan, 430060, Hubei, China. yanlitf1120@163.com.
Renmin Hospital of Wuhan University · CNWuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere is a mutual interaction between inflammation and endocrine disorders in the development of coronary artery disease (CAD). Growth differentiation factor-15 (GDF-15) is associated with CAD, and the effects of testosterone on CAD as reported in literature have been considered as anti-atherosclerotic. The present study aimed to examine the possible association between serum GDF-15 and testosterone in male CAD patients.

methodsGDF-15 and testosterone concentrations were determined in blood samples of 426 male patients with CAD and 220 male controls. Serum concentrations of hs-CRP, and other baseline characteristics were also measured.

resultsSerum levels of GDF-15 were higher in CAD patients when compared to controls, and testosterone concentrations were lower (p < 0.001). Patients with low testosterone levels had higher concentrations of GDF-15 (p < 0.001). In stratified analyses, inverse relations between GDF-15 levels and testosterone were noted for almost all strata, stratified by categories of hs-CRP, leukocytes, neutrophils, neutrophil to lymphocyte ratio, glucose, HDL-c, and LDL-c, and whether had hypertension, diabetes, and underwent percutaneous coronary intervention (PCI). Furthermore, in the linear regression models with bootstrap resampling with 1000 replications, high GDF-15 levels were independently associated with testosterone deficiency in male patients with CAD.

conclusionsIn male patients with CAD, high GDF-15 levels were associated with testosterone deficiency. These results support that upregulation of GDF-15 in the presence of low testosterone levels during CAD progression is a potential mechanism by which GDF-15 affects CAD.

Indexed as

AgedBiomarkersCoronary Artery DiseaseDisease ProgressionGrowth Differentiation Factor 15HumansMaleMiddle AgedRetrospective StudiesTestosteroneUp-RegulationBiomarkersGDF15 protein, humanGrowth Differentiation Factor 15TestosteroneCoronary artery diseaseGrowth differentiation factor-15Testosterone

Identifiers

PMID30819257
PMCPMC6394066
OpenAlexW2937228725

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.