Evidence map›Paper›PMID 24014220›Full record

ArticleEuropean heart journal2013

Physical activity in patients with stable coronary heart disease: an international perspective.

Ralph Stewart, Claes Held, Rebekkah Brown, Ola Vedin, Emil Hagstrom, Eva Lonn, Paul Armstrong, Christopher B Granger, Judith Hochman, Richard Davies and 3 more

Open access · hybridAbstract read
In one paragraph

Article in European heart journal, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
4.6field-weighted citation impact, top 5% 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

31 citing papers in PubMed, 86 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 7 institutions in 3 countries.

Ralph StewartGreen Lane Cardiovascular Service, Auckland City Hospital, Auckland, New Zealand.
Claes Held
Rebekkah Brown
Ola Vedin
Emil Hagstrom
Eva Lonn
Paul Armstrong
Christopher B Granger
Judith Hochman
Richard Davies
Joseph Soffer
Lars Wallentin
Harvey White
Auckland City Hospital · NZResearch Triangle Park Foundation · USDuke Medical Center · USGlaxoSmithKline (United States) · USNew York University · USThrombosis and Atherosclerosis Research Institute · CAUniversity of Alberta · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsDespite the known benefits of regular exercise, the reasons why many coronary heart disease (CHD) patients engage in little physical activity are not well understood. This study identifies factors associated with low activity levels in individuals with chronic CHD participating in the STABILITY study, a global clinical outcomes trial evaluating the lipoprotein phospholipaseA2 inhibitor darapladib. METHODS AND

resultsPrior to randomization, 15 486 (97.8%) participants from 39 countries completed a lifestyle questionnaire. Total physical activity was estimated from individual subject self-reports of hours spend each week on mild, moderate, and vigorous exercise, corresponding approximately to 2, 4, and 8 METS, respectively. Multivariate logistic regression evaluated clinical and demographic variables for the lowest compared with higher overall exercise levels, and for individuals who decreased rather than maintained or increased activity since diagnosis of CHD. The least active 5280 subjects (34%) reported exercise of ≤ 24 MET.h/week. A total of 7191 subjects (46%) reported less exercise compared with before diagnosis of CHD. The majority of participants were either 'not limited' or 'limited a little' walking 100 m (84%), climbing one flight of stairs (82%), or walking 1 km/1/2; mile (68%), and <10% were limited 'a lot' by dyspnoea or angina. Variables independently associated with both low physical activity and decreasing exercise after diagnosis of CHD included more co-morbid conditions, poorer general health, fewer years of education, race, and country (P < 0.001 for all).

conclusionIn this international study, low physical activity was only partly explained by cardiovascular symptoms. Potentially modifiable societal and health system factors are important determinants of physical inactivity in patients with chronic CHD.

Indexed as

Sedentary BehaviorAged, 80 and overAge FactorsBenzaldehydesBiphenyl CompoundsCoronary DiseaseDiethylaminesExerciseFemaleHealth StatusHumansMaleMulticenter Studies as TopicOximesPhospholipase A2 InhibitorsPyrimidinonesBenzaldehydesBiphenyl CompoundsdarapladibDiethylaminesOximesPhospholipase A2 InhibitorsPyrimidinonesSulfidesCardiac rehabilitationCoronary artery diseaseExercisePhysical activity

Identifiers

PMID24014220
PMCPMC3819591
OpenAlexW2153278078

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.