Evidence map›Paper›PMID 42841450›Full record

Trial reportHealth expectations : an international journal of public participation in health care and health policy2026

The Acceptability and Experiences of Participating in a Preoperative Intentional Weight-Loss Programme From Diagnosis to Surgery for Colorectal Cancer.

Amelia Talbot, Claire Foster, Susan A Jebb, Pete Wheatstone, Simon Buczacki, Dimitrios A Koutoukidis

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Health expectations : an international journal of public participation in health care and health policy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Amelia TalbotNuffield Department of Primary Health Care Sciences, University of Oxford, Radcliffe Primary Care Building, Radcliffe Observatory Quarter, Woodstock Road, Oxford, UK.ORCID https://orcid.org/0000-0002-6892-5419
Claire FosterCentre for Psychosocial Research in Cancer: CentRIC, School of Health Sciences, University of Southampton, Southampton, UK.ORCID https://orcid.org/0000-0002-4703-8378
Susan A JebbNuffield Department of Primary Health Care Sciences, University of Oxford, Radcliffe Primary Care Building, Radcliffe Observatory Quarter, Woodstock Road, Oxford, UK.
Pete WheatstonePatient and Public Involvement Member, Leeds, UK.
Simon BuczackiNuffield Department of Surgical Sciences, University of Oxford, Old Road Campus Research Building, Roosevelt Drive, Oxford, UK.ORCID https://orcid.org/0000-0002-2975-416X
Dimitrios A KoutoukidisNuffield Department of Primary Health Care Sciences, University of Oxford, Radcliffe Primary Care Building, Radcliffe Observatory Quarter, Woodstock Road, Oxford, UK.ORCID https://orcid.org/0000-0002-1955-7234

Funding

Cancer Research UK C14094/A27178National Institute for Health and Care Research (NIHR) NIHR200172National Institute for Health and Care Research (NIHR) NIHR203311National Institute for Health and Care Research (NIHR) NIHR204051National Institute for Health and Care Research (NIHR) NIHR302549The Pharsalia Trust
6 · The paper itself

Abstract

introductionColorectal cancer surgery has a higher risk of complications for patients carrying excess weight. Preoperative weight loss might reduce this risk. However, it is unclear how patients perceive engagement with an intensive weight-loss programme in the short window between diagnosis and surgery. This qualitative study, embedded within the CARE randomised controlled trial, aimed to understand the acceptability and experiences of following an intensive weight-loss programme with dietetic support as prehabilitation before colorectal cancer surgery.

methodsThirty-one participants (65% male, mean (SD) BMI 36.0 (5.5) kg/m

resultsParticipants understood, via interactions with healthcare professionals, that the programme could potentially make their operation technically easier and expedite hospital discharge (coherence). Continued adherence was supported by the dietitians (cognitive participation), and improvements in health markers and rapid weight loss helped to reframe some participants' views that their bodies were failing due to cancer (reflexive monitoring). However, some families' distrust of the programme's safety, social eating occasions, and side effects prevented full acceptability and total adherence (collective action). This highlighted how collective action sometimes overrode the consistently strong coherence, cognitive participation, and reflexive monitoring components of NPT.

conclusionThe weight-loss programme was mostly acceptable to people who had already joined the intervention. Addressing challenges with collective action may support more patients to adhere. CLINICAL

trial registrationISRCTN39207707, Registration date 13/03/2023.

Indexed as

Colorectal NeoplasmsPatient Acceptance of Health CarePreoperative CareWeight Reduction ProgramsAgedFemaleHumansInterviews as TopicMaleMiddle AgedQualitative ResearchWeight Lossbehaviour changecolorectal cancernormalisation process theoryobesityqualitative

Identifiers

PMID42841450
PMCPMC13643951

What OpenQuestion holds

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Registered trials

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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.