Evidence map›Paper›PMID 33993730›Full record

ArticleCirculation. Cardiovascular imaging2021

Association Between Myocardial Strain and Frailty in CHS.

Annabel X Tan, Sanjiv J Shah, Jason L Sanders, Bruce M Psaty, Chenkai Wu, Julius M Gardin, Carmen A Peralta, Anne B Newman, Michelle C Odden

Open access · bronzeAbstract readMulticenter Study
PubMed Full text at PMC Publisher
In one paragraph

Article in Circulation. Cardiovascular imaging, 2021. 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
1.3field-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, 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

9 authors at 9 institutions in 3 countries.

Annabel X TanDepartment of Epidemiology and Population Health, Stanford University, CA (A.X.T., M.C.O.).
Sanjiv J ShahDivision of Cardiology, Department of Medicine, Northwestern University, Chicago, IL (S.J.S.).
Jason L SandersDivision of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA (J.L.S.).
Bruce M PsatyCardiovascular Health Research Unit, Department of Medicine, Department of Epidemiology, and Department of Health Services, University of Washington, Seattle (B.M.P.).
Chenkai WuGlobal Health Research Center, Duke Kunshan University, China (C.W.).
Julius M GardinDivision of Cardiology, Rutgers New Jersey Medical School (J.G.).
Carmen A PeraltaDepartment of Medicine, University of California San Francisco (C.A.P.).
Anne B NewmanDepartment of Epidemiology, University of Pittsburgh, PA (A.B.N.).
Michelle C OddenDepartment of Epidemiology and Population Health, Stanford University, CA (A.X.T., M.C.O.).
Brigham and Women's Hospital · USDuke Kunshan University · CNKaiser Permanente Washington Health Research Institute · USNorthwestern University · USRutgers, The State University of New Jersey · USStanford Health Care · USStanford University · USTwitter (United States) · USUniversity of California, San Francisco · US

Funding

Exceptional Survival: Trajectories to Functional Aging (CHS All Stars)R01AG023629 · NIA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI NEWMAN, ANNE B. · 2004 to 2016
$9.5M
CHS research resources for the cardiovascular health of older adultsU01HL130114 · NHLBI · UNIVERSITY OF WASHINGTON · PI BURKE, GREGORY L, KRONMAL, RICHARD A · 2016 to 2019
$6.6M
Transition from Risk Factors to Early HF: Prevalence, Pathogenesis, and PhenomicsR01HL127028 · NHLBI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI BERTONI, ALAIN GERALD, SHAH, SANJIV J · 2015 to 2018
$6.5M
CHS Events Follow-up StudyU01HL080295 · NHLBI · UNIVERSITY OF WASHINGTON · PI PSATY, BRUCE M · 2005 to 2008
$4.6M
Study of Cardiac Mechanics in Systemic HypertensionR01HL107577 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI SHAH, SANJIV J · 2011 to 2019
$4.1M
Machine learning for the automated identification and tracking of rare myocardial diseasesR01HL140731 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI MACRAE, CALUM A., SHAH, SANJIV J · 2018 to 2021
$2.8M
Role of EIIIA fibronectin in pulmonary fibrosisR01HL085083 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI WHITE, ERIC S · 2007 to 2011
$1.9M
Precision Medicine for Dilated Cardiomyopathy—Novel Assessment of Cardiac Mechanics via Speckle Tracking Echocardiography to Identify Early PhenotypesR01HL149423 · NHLBI · OHIO STATE UNIVERSITY · PI HERSHBERGER, RAY E., KINNAMON, DANIEL DAVIS · 2019 to 2022
$1.6M
CORONARY HEART DISEASE &STROKE IN THE ELDERLYN01HC085080 · HC · WAKE FOREST UNIVERSITY · PI BURKE, GREGORY L · 1988 to 2000
–
CHS-Transition Phase -268055222-268055222N01HC055222 · HC · UNIVERSITY OF WASHINGTON · PI KRONMAL, RICHARD A · 2005 to 2006
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CORONARY HEART DISEASE &STROKE IN PEOPLE AGED 65-84N01HC085081 · HC · JOHNS HOPKINS UNIVERSITY · PI FRIED, LINDA P · 1988 to 2000
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CORONARY HEART DISEASE AND STROKE IN PEOPLE AGED 65-84N01HC085082 · HC · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KULLER, LEWIS H · 1988 to 2000
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NHLBI NIH HHS HHSN268200800007CNHLBI NIH HHS HHSN268201200036CNHLBI NIH HHS HHSN268201800001CNHLBI NIH HHS N01 HC055222NHLBI NIH HHS N01 HC085079NHLBI NIH HHS N01 HC085080NHLBI NIH HHS N01 HC085081NHLBI NIH HHS N01 HC085082NHLBI NIH HHS N01 HC085083NHLBI NIH HHS N01 HC085086NHLBI NIH HHS R01 HL107577NHLBI NIH HHS R01 HL127028NHLBI NIH HHS R01 HL140731NHLBI NIH HHS R01 HL149423NHLBI NIH HHS U01 HL080295NHLBI NIH HHS U01 HL130114NIA NIH HHS R01 AG023629
6 · The paper itself

Abstract

backgroundMyocardial strain, measured by speckle-tracking echocardiography, is a novel measure of subclinical cardiovascular disease and may reflect myocardial aging. We evaluated the association between myocardial strain and frailty-a clinical syndrome of lack of physiological reserve.

methodsFrailty was defined in participants of the CHS (Cardiovascular Health Study) as having ≥3 of the following clinical criteria: weakness, slowness, weight loss, exhaustion, and inactivity. Using speckle-tracking echocardiography data, we examined the cross-sectional (n=3206) and longitudinal (n=1431) associations with frailty among participants who had at least 1 measure of myocardial strain, left ventricular longitudinal strain (LVLS), left ventricular early diastolic strain rate and left atrial reservoir strain, and no history of cardiovascular disease or heart failure at the time of echocardiography.

resultsIn cross-sectional analyses, lower (worse) LVLS was associated with prevalent frailty; this association was robust to adjustment for left ventricular ejection fraction (adjusted odds ratio, 1.32 [95% CI, 1.07-1.61] per 1-SD lower strain;

conclusionsIn community-dwelling older adults without prevalent cardiovascular disease, worse LVLS by speckle-tracking echocardiography, reflective of subclinical myocardial dysfunction, was associated with frailty. Frailty and LVLS have an additive effect on mortality risk.

Indexed as

AgedCross-Sectional StudiesFemaleFollow-Up StudiesFrailtyHeart DiseasesHumansMaleMyocardial ContractionRetrospective StudiesStroke VolumeVentricular Function, Leftfrailtymyocardial strainolder adultsspeckle tracking echocardiography

Identifiers

PMID33993730
PMCPMC8323789
OpenAlexW3160080288

What OpenQuestion holds

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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.