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Record W4415525869 · doi:10.1101/2025.10.22.25338600

Encouraging healthy weight for adults with intellectual disabilities: supporting the role of carers

2025· preprint· W4415525869 on OpenAlexaff
Karen Coulman, Cathy Atkinson, Briony Caffrey, Alison Tavaré, Nicola Powell, Roz Erskine-Gray, Rachel Roberts, Amanda Owen‐Smith

Bibliographic record

VenuemedRxiv · 2025
Typepreprint
Language
FieldHealth Professions
TopicObesity and Health Practices
Canadian institutionsBrandon UniversityBrandon Regional Health Authority
Fundersnot available
KeywordsThematic analysisIntellectual disabilityFocus groupQualitative researchHealth careHealth professionalsPublic health

Abstract

fetched live from OpenAlex

Abstract Adults with intellectual (learning) disabilities die on average 20 years earlier than the UK general public, with heart disease a leading cause of avoidable death. Obesity, a key risk factor, is more prevalent in this group. Carers (paid and unpaid) play a vital role in supporting healthy behaviours and healthy weight in adults with intellectual disabilities but often lack appropriate training. This study developed national e-learning for carers based on qualitative research methods. This included 1) content analysis of professional resources to promote healthy weight in people with intellectual disabilities, 2) semi-structured interviews with health and social care managers, clinical leads and commissioners to identify carer barriers and areas of training need, 3) semi-structured interviews and focus groups with paid and unpaid carers to feedback on and refine training content. Thematic analysis of interview and focus group transcripts was undertaken to identify key themes Twenty-one professional resources and 25 participants (across 19 interviews and two focus groups) informed the training. Two overarching concepts explained themes arising from the data - the central yet under-supported role of carers in promoting healthy weight, and the structural and cultural barriers to healthy weight in people with intellectual disabilities. Identified carer training needs included: the health inequalities faced by people with intellectual disabilities, causes and health impacts of obesity, healthy eating and physical activity recommendations, and how to apply these topics when working with an adult with an intellectual disability. The research team worked with an intellectual disability charity ‘experts by experience’ group to develop lived experience videos of individuals’ journeys towards healthier weight included within the e-learning. Carers face many barriers in supporting healthy behaviours in people with intellectual disabilities, including limited knowledge of obesity, nutrition and physical activity. National e-learning was developed from this research, available at: https://www.e-lfh.org.uk/programmes/supporting-healthy-weight-in-an-adult-with-a-learning-disability/ .

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.017
metaresearch head score (Gemma)0.030
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.017
Threshold uncertainty score0.089

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0170.030
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0010.000
Science and technology studies0.0060.003
Scholarly communication0.0030.003
Open science0.0020.011
Research integrity0.0020.003
Insufficient payload (model declined to judge)0.0050.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.037
GPT teacher head0.398
Teacher spread0.361 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2025
Admission routes1
Has abstractyes

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