Evidence map›Paper›PMID 37029293›Full record

ArticleEuropean geriatric medicine2023

Relationship between sarcopenia and orthostatic blood pressure recovery in older falls clinic attendees.

Eoin Duggan, Silvin P Knight, Roman Romero-Ortuno

Open access · hybridAbstract read
In one paragraph

Article in European geriatric medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
4.1field-weighted citation impact, top 6% 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, 13 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

3 authors at 2 institutions in 2 countries.

Eoin DugganDiscipline of Medical Gerontology, School of Medicine, Trinity College Dublin, Dublin, Ireland. dugganeo@tcd.ie.ORCID 0000-0001-8490-2076
Silvin P KnightDiscipline of Medical Gerontology, School of Medicine, Trinity College Dublin, Dublin, Ireland.ORCID 0000-0003-1245-4870
Roman Romero-OrtunoDiscipline of Medical Gerontology, School of Medicine, Trinity College Dublin, Dublin, Ireland.ORCID 0000-0002-3882-7447
Mercer (Czechia) · CZTrinity College Dublin · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeSarcopenia and delayed orthostatic blood pressure (BP) recovery are two disorders increasingly associated with adverse clinical outcomes in older adults. There may exist a pathophysiological link between the two via the skeletal muscle pump of the lower limbs. Previously in a large population-based study, we found an association between probable sarcopenia and orthostatic BP recovery. Here, we sought to determine the association between confirmed sarcopenia and orthostatic BP recovery in falls clinic attendees aged 50 years or over.

methodsOne hundred and nine recruited patients (mean age 70 years, 58% women) underwent an active stand with non-invasive beat-to-beat haemodynamic monitoring. Hand grip strength and five-chair stands time were measured, and bioelectrical impedance analysis was performed. They were then classified as robust, probable sarcopenic or sarcopenic as per the European Working Group on Sarcopenia in Older People guidelines. Mixed effects models with linear splines were used to model the effect of sarcopenia status on orthostatic BP recovery, whilst controlling for potential confounders.

resultsProbable sarcopenia was identified in 32% of the sample and sarcopenia in 15%. Both probable and confirmed sarcopenia were independently associated with an attenuated rate of recovery of both systolic and diastolic BP in the 10-20 s period after standing. Attenuation was larger for confirmed than probable sarcopenia (systolic BP β - 0.85 and - 0.59, respectively, P < 0.01; diastolic BP β - 0.65, - 0.45, P < 0.001).

conclusionSarcopenia was independently associated with slower BP recovery during the early post-stand period. The potentially modifiable effect of the skeletal muscle pump in orthostatic haemodynamics requires further study.

Indexed as

Hypotension, OrthostaticSarcopeniaAgedBlood PressureFemaleHand StrengthHumansMaleRisk FactorsBlood pressure recoveryOlder peopleOrthostasisOrthostatic hypotensionSarcopeniaSkeletal muscle pump

Identifiers

PMID37029293
PMCPMC10261219
OpenAlexW4362716667

What OpenQuestion holds

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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.