Evidence map›Paper›PMID 33407893›Full record

ArticlePilot and feasibility studies2021

Process evaluation of a randomised pilot trial of home-based rehabilitation compared to usual care in patients with heart failure with preserved ejection fraction and their caregiver's.

Karen Smith, Chim Lang, Jennifer Wingham, Julia Frost, Colin Greaves, Charles Abraham, Fiona C Warren, Joanne Coyle, Kate Jolly, Jackie Miles and 6 more

Open access · goldAbstract read
In one paragraph

Article in Pilot and feasibility studies, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 2 pooled it
1.9field-weighted citation impact, top 14% 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

6 citing papers in PubMed, 2 syntheses or guidelines pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Article
  6. 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

16 authors at 8 institutions in 2 countries.

Karen SmithSchool of Nursing and Health Sciences, University of Dundee & NHS Tayside, Dundee, UK.
Chim LangSchool of Medicine, University of Dundee & NHS Tayside, Dundee, UK.
Jennifer WinghamInstitute of Health Research, University of Exeter College of Medicine, Exeter, UK.
Julia FrostInstitute of Health Research, University of Exeter College of Medicine, Exeter, UK.
Colin GreavesSchool of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Edgbaston, UK.
Charles AbrahamInstitute of Health Research, University of Exeter College of Medicine, Exeter, UK.
Fiona C WarrenInstitute of Health Research, University of Exeter College of Medicine, Exeter, UK.
Joanne CoyleSchool of Medicine, University of Dundee & NHS Tayside, Dundee, UK.
Kate JollyInstitute of Applied Health Research, University of Birmingham, Birmingham, UK.
Jackie MilesResearch and Development, Aneurin Bevan University Health Board, St Woolos Hospital, Newport, UK.
Kevin PaulREACH-HF Patient and Public Involvement Group, c/o Research development and Innovation Royal Cornwall Hospitals NHS Trust, Truro, UK.
Patrick J DohertyDepartment of Health Sciences, University of York, York, UK.
Russell DaviesCardiology Department, Sandwell & West Birmingham Hospitals NHS Trust, Birmingham, UK.
Hasnain DalalResearch, Development & Innovation, Royal Cornwall Hospitals NHS Trust, Truro, UK.
Rod S TaylorInstitute of Health Research, University of Exeter College of Medicine, Exeter, UK. rod.taylor@glasgow.ac.uk.ORCID http://orcid.org/0000-0002-3043-6011
REACH-HF research group
University of Exeter · GBUniversity of Dundee · GBUniversity of Birmingham · GBRoyal Cornwall Hospital Trust · GBSandwell & West Birmingham Hospitals NHS Trust · GBSt Woolos Hospital · GBThe University of Melbourne · AUUniversity of York · GB

Funding

Department of Health RP-PG-1210-12004Programme Grants for Applied Research RP-PG-1210-12004
6 · The paper itself

Abstract

backgroundWhilst almost 50% of heart failure (HF) patients have preserved ejection fraction (HFpEF), evidence-based treatment options for this patient group remain limited. However, there is growing evidence of the potential value of exercise-based cardiac rehabilitation. This study reports the process evaluation of the Rehabilitation Enablement in Chronic Heart Failure (REACH-HF) intervention for HFpEF patients and their caregivers conducted as part of the REACH-HFpEF pilot trial.

methodsProcess evaluation sub-study parallels to a single-centre (Tayside, Scotland) randomised controlled pilot trial with qualitative assessment of both intervention fidelity delivery and HFpEF patients' and caregivers' experiences. The REACH-HF intervention consisted of self-help manual for patients and caregivers, facilitated over 12 weeks by trained healthcare professionals. Interviews were conducted following completion of intervention in a purposeful sample of 15 HFpEF patients and seven caregivers.

resultsQualitative information from the facilitator interactions and interviews identified three key themes for patients and caregivers: (1) understanding their condition, (2) emotional consequences of HF, and (3) responses to the REACH-HF intervention. Fidelity analysis found the interventions to be delivered adequately with scope for improvement in caregiver engagement. The differing professional backgrounds of REACH-HF facilitators in this study demonstrate the possibility of delivery of the intervention by healthcare staff with expertise in HF, cardiac rehabilitation, or both.

conclusionsThe REACH-HF home-based facilitated intervention for HFpEF appears to be a feasible and a well-accepted model for the delivery of rehabilitation, with the potential to address key unmet needs of patients and their caregivers who are often excluded from HF and current cardiac rehabilitation programmes. Results of this study will inform a recently funded full multicentre randomised clinical trial.

trial registrationISRCTN78539530 (date of registration 7 July 2015).

Indexed as

Cardiac rehabilitationCaregiversHeart failureHome-basedPreserved ejection fractionProcess evaluation

Identifiers

PMID33407893
PMCPMC7786976
OpenAlexW3109822821

What OpenQuestion holds

Textmetadata
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.