Evidence map›Paper›PMID 37709322›Full record

Observational studyBMJ open2023

The role of stress and health behaviour in linking weight discrimination and health: a secondary data analysis in England.

Ruth A Hackett, Sarah E Jackson, Elizabeth Corker, Andrew Steptoe

Abstract readObservational Study
In one paragraph

Observational study in BMJ open, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Weight-based discrimination and cortisol output: A systematic review.Comprehensive psychoneuroendocrinology · 2025
    Review
  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

4 authors.

Ruth A HackettHealth Psychology Section, Department of Psychology, King's College London, London, UK ruth.hackett@kcl.ac.uk.ORCID 0000-0002-5428-2950
Sarah E JacksonDepartment of Behavioural Science and Health, University College London, London, UK.ORCID 0000-0001-5658-6168
Elizabeth CorkerClinical, Educational and Health Psychology, University College London, London, UK.
Andrew SteptoeDepartment of Behavioural Science and Health, University College London, London, UK.ORCID 0000-0001-7808-4943

Funding

Project-001R01AG017644 · NIA · UNIVERSITY OF LONDON INST OF NEUROLOGY · PI Andrew Steptoe · 2000 to 2026
$56.2M
British Heart FoundationNIA NIH HHS R01 AG017644Wellcome Trust
6 · The paper itself

Abstract

objectiveTo examine the role of stress and health-risk behaviours in relationships between weight discrimination and health and well-being.

designSecondary data analysis of an observational cohort study.

settingThe English Longitudinal Study of Ageing.

participantsData were from 4341 adults (≥50 years) with overweight/obesity. PRIMARY OUTCOME MEASURES: We tested associations between perceived weight discrimination at baseline (2010/2011) and self-rated health, limiting long-standing illness, depressive symptoms, quality of life and life satisfaction over 4-year follow-up (2010/2011; 2014/2015). Potential mediation by stress exposure (hair cortisol) and health-risk behaviours (smoking, physical inactivity, alcohol consumption) was assessed.

resultsCross-sectionally, perceived weight discrimination was associated with higher odds of fair/poor self-rated health (OR=2.05 (95% CI 1.49 to 2.82)), limiting long-standing illness (OR=1.76 (95% CI 1.29 to 2.41)) and depressive symptoms (OR=2.01 (95% CI 1.41 to 2.85)) and lower quality of life (B=-5.82 (95% CI -7.01 to -4.62)) and life satisfaction (B=-2.36 (95% CI -3.25 to -1.47)). Prospectively, weight discrimination was associated with higher odds of fair/poor self-rated health (OR=1.63 (95% CI 1.10 to 2.40)) and depressive symptoms (OR=2.37 (95% CI 1.57 to 3.60)) adjusting for baseline status. Those who reported discrimination had higher hair cortisol concentrations (B=0.14 (95% CI 0.03 to 0.25)) and higher odds of physical inactivity (OR=1.90 (95% CI 1.18 to 3.05)). These variables did not significantly mediate associations between discrimination and health outcomes.

conclusionsWeight discrimination is associated with poor health and well-being. While this discrimination is associated with stress exposure and physical inactivity, these variables explain little of the association between discrimination and poorer outcomes.

Indexed as

HydrocortisoneSecondary Data AnalysisAdultEnglandHealth BehaviorHumansLongitudinal StudiesQuality of LifeHydrocortisoneDepression & mood disordersEPIDEMIOLOGYPUBLIC HEALTH

Identifiers

PMID37709322
PMCPMC10503332

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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.