Evidence map›Paper›PMID 41208595›Full record

ArticleJournal of cachexia, sarcopenia and muscle2025

Lean Body Mass Associates With a Hypertensive Cardiovascular Phenotype in Men but Not in Women.

Dulanji Gunawardana, Meihan Guo, David Montero

Abstract read
In one paragraph

Article in Journal of cachexia, sarcopenia and muscle, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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

3 authors.

Dulanji GunawardanaFaculty of Medicine, School of Public Health, Hong Kong University, Pokfulam, Hong Kong.
Meihan GuoDepartment of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA.
David MonteroFaculty of Medicine, School of Public Health, Hong Kong University, Pokfulam, Hong Kong.ORCID 0000-0002-0438-8271

Funding

Research Grants Council of Hong Kong 104006024Research Grants Council of Hong Kong 106210224
6 · The paper itself

Abstract

backgroundLean body mass (LBM) is independently associated with the function and structure of the cardiovascular (CV) system in women and genetically predisposed men with low LBM. Yet, the relationship between LBM and the CV system remains uncertain in the general population comprising a wide spectrum of LBM.

methodsA total of 325 healthy women (n = 162) and men (n = 163) throughout the adult lifespan (18-78 years) matched by age (age = 43 ± 18 vs. 44 ± 18 years) and physical activity were included. Body composition, including LBM, fat and bone mass, was assessed in total and per body region (legs, arms and trunk) by dual-energy x-ray absorptiometry. Left ventricular (LV) mass and structure as well as peripheral and central haemodynamics were determined via echocardiography and continuous blood pressure measurements.

resultsWomen presented with lower total LBM (p < 0.001) and higher body fat (p < 0.001) than men. Total LBM did not associate with systolic blood pressure (SBP) in women (p = 256) but did positively associate with SBP in men (r = 0.31, p < 0.001). Total LBM did not associate with LV concentric hypertrophy (LVRWTd) in women (p = 448) but did positively associate with LVRWTd in men (r = 0.24, p = 0.003). Similar sex-specific associations were observed for regional LBM, except for arm LBM, which associated with all study variables in women. Adjustment by body fat or body fat percentage did not modify the results.

conclusionsTotal LBM independently associates with a hypertensive CV phenotype in men, whereas regional LBM, specifically in the arms, is linked with the same detrimental phenotype in women.

Indexed as

Body CompositionHypertensionAdolescentAdultAgedBlood PressureBody Mass IndexFemaleHumansMaleMiddle AgedPhenotypeYoung Adultcardiac remodellinghypertensive ventricular remodellingregional lean body masssex dimorphismtotal lean body mass

Identifiers

PMID41208595
PMCPMC12598298

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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.