Evidence map›Paper›PMID 27734214›Full record

Trial reportAging clinical and experimental research2017

Association between GDF-15 levels and changes in vascular and physical function in older patients with hypertension.

Maryam Barma, Faisel Khan, Rosemary J G Price, Peter T Donnan, C Martina Messow, Ian Ford, Alex McConnachie, Allan D Struthers, Marion E T McMurdo, Miles D Witham

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Aging clinical and experimental research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

21 citing papers in PubMed, 45 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

10 authors at 2 institutions in 1 country.

Maryam BarmaDivision of Cardiovascular and Diabetes Medicine, University of Dundee, Dundee, UK. m.barma@dundee.ac.uk.ORCID http://orcid.org/0000-0003-0081-6061
Faisel KhanDivision of Cardiovascular and Diabetes Medicine, University of Dundee, Dundee, UK.
Rosemary J G PriceDivision of Cardiovascular and Diabetes Medicine, University of Dundee, Dundee, UK.
Peter T DonnanDundee Epidemiology and Biostatistics Unit, University of Dundee, Dundee, UK.
C Martina MessowRobertson Centre for Biostatistics, University of Glasgow, Glasgow, UK.
Ian FordRobertson Centre for Biostatistics, University of Glasgow, Glasgow, UK.
Alex McConnachieRobertson Centre for Biostatistics, University of Glasgow, Glasgow, UK.
Allan D StruthersDivision of Cardiovascular and Diabetes Medicine, University of Dundee, Dundee, UK.
Marion E T McMurdoDivision of Cardiovascular and Diabetes Medicine, University of Dundee, Dundee, UK.
Miles D WithamDivision of Cardiovascular and Diabetes Medicine, University of Dundee, Dundee, UK.
University of Dundee · GBUniversity of Glasgow · GB

Funding

Chief Scientist Office CZH/4/1100
6 · The paper itself

Abstract

backgroundGrowth differentiation factor-15 (GDF-15) may be a biomarker of disease, protective response and/or prognosis, in older people with hypertension.

aimsTo correlate baseline GDF-15 levels with physical and vascular health data in this population.

methodsBaseline blood samples were analysed using a GDF-15 ELISA assay kit. Correlations with baseline and 12-month outcome data, including measures of physical and vascular function, were performed.

resultsA total of 147 individuals, mean age 76.8 ± 4.7 years, were included. 77 (52 %) were male. Baseline log

conclusionBaseline GDF-15 predicts declining physical, but not vascular, function in our population.

Indexed as

AgedAged, 80 and overAge FactorsAgingBiomarkersEnzyme-Linked Immunosorbent AssayFemaleGrowth Differentiation Factor 15HumansHypertensionMaleMultivariate AnalysisWalkingBiomarkersGDF15 protein, humanGrowth Differentiation Factor 15AgeingBiomarkerCardiovascular diseaseFrailtyInflammation

Identifiers

PMID27734214
PMCPMC5589783
OpenAlexW2531220660

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.