Evidence map›Paper›PMID 34348507›Full record

SynthesisThe International journal of social psychiatry2022

Insight and equality: A systematic review and meta-analysis of socio-demographic associations.

Kevin Ariyo, Alex Ruck Keene, Anthony S David, Gareth S Owen

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in The International journal of social psychiatry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Age-bias in assessments of medical decision-making capacity: a cross-sectional experimental vignette study.Psychiatry, psychology, and law : an interdisciplinary journal of the Australian and New Zealand Association of Psychiatry, Psychology and Law · 2025
    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.

Kevin AriyoDepartment of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK.ORCID 0000-0003-0565-2502
Alex Ruck KeeneDepartment of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK.
Anthony S DavidDivision of Psychiatry, UCL Institute of Mental Health, University College London, UK.
Gareth S OwenDepartment of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK.

Funding

Wellcome Trust 203376/Z/16/Z
6 · The paper itself

Abstract

backgroundInsight into illness is often used in clinical and legal contexts, for example, as evidence of decision-making capacity. However, it is unclear whether this disadvantages certain groups protected under equality legislation. To our knowledge, this question has yet to be addressed systematically. Therefore, the present study reviews empirical studies that look at the relationship between insight and sociodemographic variables.

methodsA systematic search of six bibliographic databases (CENTRAL, CINAHL, Cochrane Library of Systematic Reviews, EMBASE, MEDLINE and PsycINFO) was conducted, which yielded 6,192 results. Study characteristics and outcomes (associations between insight and socio-demographic variables) were then extracted from 207 eligible studies. This included protected characteristics under the Equality Act (2010): age, sex, ethnicity, marital status and religion. Weighted confidence estimates were calculated and relevant moderators included in a random effects meta-analysis. A study protocol was registered prospectively on PROSPERO, ID: CRD42019120117.

resultsInsight was not strongly associated with any sociodemographic variable. Better insight was weakly but significantly associated with white ethnicity, being employed, younger age and more years of education. The age associations were mostly explained by relevant moderating variables. For people with schizophrenia, the associations between sociodemographic variables and insight were comparable to associations with decision making capacity.

conclusionsOur results suggest that insight is not strongly associated with any sociodemographic variables. Further research is needed to clarify potential associations, particularly with non-white ethnicity and proxies for social support.

Indexed as

SchizophreniaSocial SupportEthnicityHumansReligioncognitive psychologyMental healthmental health lawmeta analysisneuropsychiatrysystematic review

Identifiers

PMID34348507
PMCPMC9549177

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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.