Evidence map›Paper›PMID 27387203›Full record

Trial reportBMC public health2016

Process evaluation of the Walk Well study: a cluster-randomised controlled trial of a community based walking programme for adults with intellectual disabilities.

Lynsay Matthews, Fiona Mitchell, Kirsten Stalker, Alex McConnachie, Heather Murray, Chris Melling, Nanette Mutrie, Craig Melville

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in BMC public health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 5 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

23 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Healthy ageing for older adult people with intellectual disability: a scoping review.Archives of public health = Archives belges de sante publique · 2025
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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

8 authors.

Lynsay MatthewsInstitute of Health and Wellbeing, MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Glasgow, Scotland. lynsay.matthews@glasgow.ac.uk.ORCID 0000-0002-5760-1080
Fiona MitchellDepartment of Physical Activity for Health, University of Strathclyde, Glasgow, Scotland.
Kirsten StalkerGlasgow School of Social Work, University of Strathclyde, Glasgow, Scotland.
Alex McConnachieInstitute of Health and Wellbeing, Robertson Centre for Biostatistics, University of Glasgow, Glasgow, Scotland.
Heather MurrayInstitute of Health and Wellbeing, Robertson Centre for Biostatistics, University of Glasgow, Glasgow, Scotland.
Chris MellingSocial Work Services, Glasgow City Council, Glasgow, Scotland.
Nanette MutrieInstitute for Sport, Physical Education and Health Sciences, Moray House School of Education, University of Edinburgh, Edinburgh, Scotland.
Craig MelvilleInstitute of Health and Wellbeing, Academic Unit for Mental Health & Wellbeing, University of Glasgow, Glasgow, Scotland.

Funding

Chief Scientist Office CZH/4/644
6 · The paper itself

Abstract

backgroundWalking interventions can be effective in encouraging sedentary populations to become more active; however, limited research has explored the effectiveness of walking interventions for adults with intellectual disabilities. This process evaluation explored the delivery of a community based walking intervention for adults with intellectual disabilities.

methodsWalk Well was a single-blind cluster randomised controlled trial of a 12-week physical activity consultation-led walking intervention. 102 participants were randomised to the Walk Well intervention or a waiting list control group. Participants in the intervention group received three physical activity consultations with a walking advisor at baseline, 6 & 12-weeks. They were encouraged to use a pedometer to set goals and monitor their daily step count. Primary outcome was change in daily step count at 12-weeks. Process evaluation measures included qualitative interviews with key stakeholders (n = 6) and quantifiable data collected as part of the intervention. Additional process data were extracted from a sub-set of qualitative interviews with participants and carers (n = 20). Data were analysed for process information related to context, recruitment and retention, reach, implementation, and fidelity.

resultsWalk Well was not effective in significantly increasing levels of physical activity. The process evaluation did, however, highlight several important areas for consideration in future studies, including: a successful recruitment and retention strategy reaching a representative sample of adults with intellectual disabilities in the community; feasible and (for most) enjoyable methods of engaging adults with intellectual disabilities in activities to support behaviour change; potential need for greater intervention duration and frequency of contact; advantages and disadvantages of using pedometers as a behaviour change tool; the need for strategies which engage carers in supporting participants; and the complex issue of 'freedom of choice' in relation to lifestyle behaviours and study participation.

conclusionsWalking interventions for adults with intellectual disabilities can be feasibly delivered in the community in relation to reach, recruitment, retention and intervention fidelity. More intensive intervention methods need to be explored as well as strategies to engage and motivate carers in their support of participants.

trial registrationCurrent Controlled Trials ISRCTN50494254 (3(rd) April 2012).

Indexed as

Intellectual DisabilityWalkingActigraphyAdultExerciseFemaleHealth PromotionHumansMaleMiddle AgedProcess Assessment, Health CareSingle-Blind MethodSurveys and QuestionnairesTreatment OutcomeBehaviour changeIntellectual disabilitiesPedometersPhysical activityProcess evaluationRandomised-controlled trialWalking

Identifiers

PMID27387203
PMCPMC4936049

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.