Evidence map›Paper›PMID 21041324›Full record

SynthesisBMJ (Clinical research ed.)2010

Outcome selection and role of patient reported outcomes in contemporary cardiovascular trials: systematic review.

Kazem Rahimi, Aneil Malhotra, Adrian P Banning, Crispin Jenkinson

Abstract readSystematic Review
In one paragraph

Synthesis in BMJ (Clinical research ed.), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 6 pooled it
–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

48 citing papers in PubMed, 6 syntheses or guidelines pooled it.

  1. Pooled it
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  3. Patient-centered care in Coronary Heart Disease: what do you want to measure? A systematic review of reviews on patient-reported outcome measures.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2023
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  6. Measuring the success of interventions for caregivers: a focussed systematic review.Current opinion in supportive and palliative care · 2019
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  10. Should patients perception of health status be integrated in the prognostic assessment of heart failure patients? A prospective study.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2014
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  19. Completeness and Mismatch of Patient-Important Outcomes After Trauma.Annals of surgery open : perspectives of surgical history, education, and clinical approaches · 2022
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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

4 authors.

Kazem RahimiDepartment of Cardiology, Oxford Heart Centre, John Radcliffe Hospital, Oxford OX3 9DU, UK. kazem.rahimi@orh.nhs.uk
Aneil Malhotra
Adrian P Banning
Crispin Jenkinson

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo systematically assess the type of outcomes selected and the prevalence of patient reported outcomes in contemporary cardiovascular trials and to quantify any misuse or underuse of patient reported outcomes using a specially developed tool that would allow estimation of the relevance of such outcomes to clinical decision making.

designSystematic review. DATA SOURCES: Medline and Embase. STUDY SELECTION: Randomised controlled trials of the treatment for or prevention of cardiovascular disease published in 10 leading general medical and cardiology journals from January 2005 to December 2008.

resultsPrimary outcomes were patient important (death, morbidity, or patient reported outcomes) in only 93 of 413 trials (23%, SE 2%), whereas another 92 (22%, SE 2%) combined these outcomes with other less important ones into a composite. Sixty five trials (16%; SE 2%) used at least one instrument to measure patient reported outcomes, mostly in trials where such information would have been important or crucial for clinical decision making (52 trials). Patient reported outcomes were judged to be of little incremental value to a large number of, mostly explanatory, cardiovascular trials (152 trials). However, many trials in which patient reported outcomes would have been important or crucial for clinical decision making did not report such outcomes (122 of 174 trials, 70%). These included several trials that primarily aimed to improve symptoms or functional status, trials that tested interventions with a considerable potential for causing harm (mainly bleeding) that were not meaningfully measured, and trials with composite outcomes that were dominated by outcomes of questionable importance to patients.

conclusionsDespite a continued rise in the reporting of patient reported outcomes with no evidence for their misuse in more recent cardiovascular trials, they seem to be still underused once their relevance to clinical decision making has been taken into account. This was largely explained by inappropriate use of composite outcomes and inadequate measurement of harms.

Indexed as

Outcome Assessment, Health CareCardiovascular DiseasesData CollectionHumansPeriodicals as TopicRandomized Controlled Trials as TopicResearch DesignTime Factors

Identifiers

PMID21041324
PMCPMC2967478

What OpenQuestion holds

Textmetadata
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.