Evidence map›Paper›PMID 28292262›Full record

ArticleBMC cardiovascular disorders2017

Low adiponectin is associated with diastolic dysfunction in women: a cross-sectional study from the Tromsø Study.

Jon V Norvik, Henrik Schirmer, Kirsti Ytrehus, Trond G Jenssen, Svetlana N Zykova, Anne E Eggen, Bjørn O Eriksen, Marit D Solbu

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in BMC cardiovascular disorders, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

14 citing papers in PubMed, 26 citations in OpenAlex.

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  7. The Diabetic Cardiorenal Nexus.International journal of molecular sciences · 2022
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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

8 authors at 3 institutions in 1 country.

Jon V NorvikMetabolic and Renal Research Group, UiT The Arctic University of Norway, N-9037, Tromsø, Norway. jno031@post.uit.no.ORCID 0000-0001-7131-0418
Henrik SchirmerDepartment of Cardiology, University Hospital of North Norway, N-9038, Tromsø, Norway.
Kirsti YtrehusMetabolic and Renal Research Group, UiT The Arctic University of Norway, N-9037, Tromsø, Norway.
Trond G JenssenMetabolic and Renal Research Group, UiT The Arctic University of Norway, N-9037, Tromsø, Norway.
Svetlana N ZykovaMetabolic and Renal Research Group, UiT The Arctic University of Norway, N-9037, Tromsø, Norway.
Anne E EggenDepartment of Community Medicine, UiT The Arctic University of Norway, N-9037, Tromsø, Norway.
Bjørn O EriksenMetabolic and Renal Research Group, UiT The Arctic University of Norway, N-9037, Tromsø, Norway.
Marit D SolbuMetabolic and Renal Research Group, UiT The Arctic University of Norway, N-9037, Tromsø, Norway.
UiT The Arctic University of Norway · NOUniversity Hospital of North Norway · NOOslo University Hospital · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHeart failure with preserved ejection fraction is closely associated with diastolic dysfunction and related to obesity and female sex. We investigated whether adiponectin, an adipocyte-secreted protein hormone with cardioprotective effects, was associated with indices of diastolic dysfunction, and whether the association was sex dependent.

methodsWe conducted a cross-sectional study on 1165 women and 896 men without diabetes. We stratified the multivariable adjusted logistic regression analyses and the fractional polynomial regression analyses according to sex, with echocardiographic markers of diastolic dysfunction as dependent variables, and adiponectin as the independent variable of interest.

resultsDecreased adiponectin was associated with higher odds of average tissue Doppler e' < 9 in women (odds ratio [OR] 1.17 per 1 μg/mL adiponectin decrease, 95% confidence interval [CI] 1.04-1.30), but not in men (p for interaction with sex 0.04). Women, but not men, had higher odds of E/e' ratio ≥ 8 with lower adiponectin (OR 1.12 per 1 μg/mL adiponectin decrease, 95% CI 1.02-1.24, p for interaction with sex 0.04). Adiponectin in the lower sex-specific tertile was associated with increased odds of concentric left ventricular hypertrophy in women (OR 2.44, 95% CI 1.03-5.77), but with decreased odds in men (OR 0.32, 95% CI 0.11-0.88, p for interaction with sex 0.002), and decreased odds of eccentric hypertrophy in men only (OR 0.53, 95% CI 0.33-0.88, p for interaction with sex 0.02). Adiponectin in the lower sex-specific tertile was associated with moderately enlarged left atria in women only (OR 1.43, 95% CI 1.01-2.03, p for interaction with sex 0.04). Finally, adiponectin had a non-linear relationship with left ventricular mass in women only, with exponentially increasing left ventricular mass with lower adiponectin levels (p for interaction with sex 0.01).

conclusionsLow adiponectin was associated with higher odds of indices of diastolic dysfunction in women, but lower odds of indices of diastolic dysfunction in men. Lower adiponectin was associated with increased left ventricular mass in women only.

Indexed as

Risk AssessmentAdiponectinAgedAged, 80 and overBiomarkersCross-Sectional StudiesEchocardiography, DopplerFemaleHeart Failure, DiastolicHeart VentriclesHumansIncidenceMaleMiddle AgedNorwayPrognosisAdiponectinBiomarkersAdiponectinCardiac remodelingCardiovascular diseaseCross-sectionalDiastolic dysfunctionEpidemiologyHeart failureHFpEFWomen

Identifiers

PMID28292262
PMCPMC5351172
OpenAlexW2596343574

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.