Evidence map›Paper›PMID 30993603›Full record

ArticleQuality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation2019

The impact of experienced discrimination and self-stigma on sleep and health-related quality of life among individuals with mental disorders in Hong Kong.

Kevin Ka Shing Chan, Winnie Tsz Wa Fung

Abstract read
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In one paragraph

Article in Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
6.2field-weighted citation impact, top 4% of its field
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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Self-stigma and suicide risk mediates the associations of inattention/impulsivity symptoms with psychological distress and quality of life among people with schizophrenia.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2026
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  5. Association of self-stigma, impulsivity, and insomnia with anxiety and depression in patients with Kallmann syndrome.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2025
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  9. Longitudinal impact of stigma resistance on mental health among individuals with mental disorders.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 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

2 authors at 1 institution in 2 countries.

Kevin Ka Shing ChanDepartment of Psychology, The Education University of Hong Kong, Tai Po, Hong Kong. kkschan@eduhk.hk.ORCID http://orcid.org/0000-0002-9749-2755
Winnie Tsz Wa FungDepartment of Psychology, The Education University of Hong Kong, Tai Po, Hong Kong.
Tai Po Hospital · CN

Funding

Research Grants Council Early Career Scheme 28611515
6 · The paper itself

Abstract

purposeFor many individuals with mental disorders, stigma may represent a potent stressor that can disrupt sleep and impair health and quality of life. In this study, we tested a stigma model of sleep health, hypothesizing that public stigma (as indicated by experienced discrimination) and internalized stigma (as indicated by self-stigma content and process) would affect sleep and, in turn, health-related quality of life (HRQoL) among individuals with mental disorders.

methodsA total of 282 individuals with mental disorders from Hong Kong, China, completed questionnaire measures of experienced discrimination, self-stigma content and process, sleep disturbance, and physical and mental HRQoL. Structural equation modeling and Bootstrap analyses were conducted to analyze the relations among the variables.

resultsStructural equation modeling showed that experienced discrimination was positively associated with self-stigma content and process, which were, in turn, linked to greater sleep disturbance and consequently poorer physical and mental HRQoL. Bootstrap analyses further demonstrated that experienced discrimination had significant indirect effects on sleep disturbance, via self-stigma content and process, and on physical and mental HRQoL, via self-stigma content and process and sleep disturbance.

conclusionsTheoretically, this study highlighted the importance of considering the contributions of both public and internalized stigma, and differentiating between self-stigma content and process, when evaluating the sleep quality and health status of individuals with mental disorders. Practically, this study pointed to the necessity of developing anti-stigma and anti-self-stigma interventions at societal and individual levels in order to reduce stigma-related stress and improve sleep and health outcomes among individuals with mental disorders.

Indexed as

Health StatusSocial StigmaAdultChinaFemaleHong KongHumansMaleMental DisordersQuality of LifeSleepSleep Wake DisordersSurveys and QuestionnairesDiscriminationHealth-related quality of lifeMental disordersSelf-stigmaSleep disturbance

Identifiers

PMID30993603
OpenAlexW2937256394

What OpenQuestion holds

Textmetadata
Read underepoch 390

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 OpenQuestion graph.