Evidence map›Paper›PMID 32046640›Full record

Observational studyBMC cardiovascular disorders2020

Body fat percentage and CRP correlates with a composite score of vascular risk markers in healthy, young adults - The Lifestyle, Biomarkers, and Atherosclerosis (LBA) study.

Paul Pettersson-Pablo, Yang Cao, Torbjörn Bäckström, Torbjörn K Nilsson, Anita Hurtig-Wennlöf

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in BMC cardiovascular disorders, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 19% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 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

5 authors at 2 institutions in 1 country.

Paul Pettersson-PabloDepartment of Laboratory Medicine, Faculty of Medicine and Health, Örebro University Hospital, Örebro, Sweden. paul.pettersson-pablo@regionorebrolan.se.ORCID 0000-0001-8458-6448
Yang CaoClinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden.
Torbjörn BäckströmDepartment of Clinical Science, Obstetrics and Gynecology, Umeå University, Umeå, Sweden.
Torbjörn K NilssonDepartment of Medical Biosciences/Clinical Chemistry, Umeå University, Umeå, Sweden.
Anita Hurtig-WennlöfSchool of Health, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
Örebro University · SEUmeå University · SE

Funding

AFA Försäkring 130275Medicinska fakulteten, Umeå Universitet RV-865861Region Örebro län OLL-780061
6 · The paper itself

Abstract

backgroundIdentification of early signs of atherosclerosis in young adults have the potential to guide early interventions to prevent later cardiovascular disease. We therefore analyzed measures of vascular structure and function and biomarkers of cardiovascular risk in a sample of young healthy adults.

methodsPulse-wave velocity (PWV), carotid-intima media thickness (cIMT) and augmentation index (AIX) were measured in 834 healthy non-smokers (ages 18.0-25.9). Emphasis was put on discriminating between individuals having a vascular structure and function associated with a higher or lower risk, and cluster analysis algorithms were employed to assign the subjects into groups based on these vascular measurements. In addition, a vascular status score (VSS) was calculated by summarizing the results according to quintiles of the vascular measurements. The associations between VSS and cardiovascular biomarkers were examined by regression analyses.

resultsThe cluster analyses did not yield sufficiently distinct clustering (groups of individuals that could be categorized unequivocally as having either a vascular structure and function associated with a higher or lower CVD risk). VSS proved a better classificatory variable. The associations between VSS and biomarkers of cardiovascular risk were analyzed by univariable and multivariable regressions. Only body fat percentage and C-reactive protein (CRP) were independently associated with VSS.

conclusionsA VSS calculation, which integrates PWV, cIMT, and AIX measurements is better suited for cardiovascular risk evaluation in young adults than cluster analyses. The independent associations of VSS with body fat percentage and CRP highlight the decisive role of adiposity and systemic inflammation in early atherosclerotic progression and suggests a subordinate role of insulin and lipid metabolism in this age span.

Indexed as

AdiposityAdolescentAdultAge FactorsAtherosclerosisBiomarkersCarotid Intima-Media ThicknessCluster AnalysisC-Reactive ProteinFemaleHealth StatusHumansInflammationInflammation MediatorsMaleObesityBiomarkersC-Reactive ProteinInflammation MediatorsAtherosclerosisBody fat percentageCardiovascular riskCluster analysisCRPEndothelial dysfunctionObesityYoung adults

Identifiers

PMID32046640
PMCPMC7014751
OpenAlexW3006748366

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.