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Addressing Disparities in Health and Healthcare Globally

A special issue of International Journal of Environmental Research and Public Health (ISSN 1660-4601). This special issue belongs to the section "Health Care Sciences".

Deadline for manuscript submissions: 31 May 2026 | Viewed by 889

Special Issue Editors


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Guest Editor
Faculty of Medicine, Health and Social Care, Canterbury Christ Church University, Canterbury CT1 1QU, UK
Interests: public health; health inequities; health policy; arts for health and wellbeing; mental health; and older people’s health and wellbeing

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Guest Editor
School of Human and Health Sciences, University of Huddersfield, Huddersfield HD1 3DH, UK
Interests: global health inequalities; mental health and wellbeing; maternal and child health; sexual and reproductive health; adolescent health; social determinants of health; sustainable development goals; global public health

Special Issue Information

Dear Colleagues,

Whilst many are living for longer and, generally, overall health might be improving, health and healthcare disparities remain urgent public health concerns and continue to require rigorous evidence-based scholarly attention. The COVID-19 pandemic disproportionately affected marginalised populations and exacerbated existing health and healthcare disparities, and although research on health and healthcare disparities has been plentiful before and after COVID-19, substantial gaps in the access, quality, and outcomes of health and healthcare persist and are growing for vulnerable and marginalised groups. A complex set of structural inequities, systemic barriers, and social determinants of health continue to mean that there are significantly poorer health outcomes for certain populations.

This Special Issue draws together a range of original research and review contributions reflecting the latest evidence and perspectives on the multifaceted nature of health and healthcare disparities for vulnerable and marginalised communities globally. It includes both the documenting of disparities and proposals for informing solutions to entrenched health and healthcare inequities. We hope this collection of papers will spark dialogue and inspire new lines of research inquiry as contributions to ongoing efforts towards making health and healthcare equity a reality for all.

In this Special Issue, original research articles and reviews are welcome. Research areas may include (but are not limited to) the following:

  1. Structural racism in health and health care;
  2. Innovations in culturally responsive and/or socially just health care;
  3. The impact of health policy reforms on vulnerable and marginalised communities;
  4. Creative approaches for sustained efforts to tackle health disparities and health care inequities for vulnerable and marginalised populations;
  5. The critical role of vulnerable and marginalised community-based participatory research;
  6. The importance of intersectionality and how mutually constitutive identities such as race, gender, sexual orientation, disability, and immigration status shape health and access to health care;
  7. Mental health in vulnerable and marginalised populations;
  8. Women’s maternal and child health in vulnerable and marginalised populations;
  9. Addressing health and health care disparities among migrant populations;
  10. Health and health care disparities in LGBTQIA+ populations;
  11. Health and health care disparities for vulnerable and marginalised older people;
  12. Advancing health and health care equity for disabled people.

We look forward to receiving your contributions.

Dr. Toni Wright
Dr. Rajeeb Kumar Sah
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. International Journal of Environmental Research and Public Health is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2500 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • health disparities
  • health inequities
  • social determinants of health
  • intersectionality
  • vulnerable and marginalised populations
  • underserved populations
  • socially just health and health care

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Published Papers (1 paper)

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22 pages, 488 KB  
Systematic Review
The Impact of COVID-19 on Racialised Minority Populations: A Systematic Review of Experiences and Perspectives
by Toni Wright, Raymond Smith, Rajeeb Kumar Sah, Clare Keys, Harshad Keval and Chisa Onyejekwe
Int. J. Environ. Res. Public Health 2025, 22(12), 1767; https://doi.org/10.3390/ijerph22121767 - 21 Nov 2025
Viewed by 360
Abstract
Racialised minority populations were disproportionately affected by COVID-19 and saw the highest rate of COVID-19 infections and mortality. Low socioeconomic status, working as frontline workers, temporary employment, precarious immigration status and pre-existing medical conditions were factors that contributed to disadvantaged experiences. This systematic [...] Read more.
Racialised minority populations were disproportionately affected by COVID-19 and saw the highest rate of COVID-19 infections and mortality. Low socioeconomic status, working as frontline workers, temporary employment, precarious immigration status and pre-existing medical conditions were factors that contributed to disadvantaged experiences. This systematic review looked at the impact of COVID-19 on racialised minority populations globally, recognising their experiences, perspectives and the effects on their physical and mental health. Eight electronic databases were searched (MEDLINE, PsycINFO, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Social Sciences Citation Index (SSCI), Social Policy and Practice (SPP), Applied Social Sciences Index and Abstracts (ASSIA), MedRxiv and Research Square) for English language qualitative studies. Reference lists of relevant literature reviews and reference lists of articles were hand-searched for additional potentially relevant articles. Duplicates were removed, and articles were screened for titles and abstracts, followed by full-text screening. The Mixed Methods Appraisal Tool (MMAT) was used to assess the quality of the included studies (n = 70). Data were synthesised using thematic synthesis. Seven major and three minor themes were identified. The major themes related to (i) children and young people’s experiences of COVID-19; (ii) exacerbated pre-existing disparities relating to income, employment and housing security, health insurance and immigration status; (iii) lack of knowledge and information about COVID-19 and COVID-19 misinformation; (iv) racial history of medicine and treatment of racialised populations; (v) contemporary experiences of racism; (vi) impact on physical and mental health and wellbeing; (vii) concerns about safety at work. Minor themes related to (a) experiences of intercommunity mutual aid; (b) adherence to preventative guidance/COVID-19 restrictions; (c) the role of faith. Research needs to focus on developing and testing interventions that support transformation of social, cultural and economic systems towards equity of access to healthcare and healthcare knowledge. Research should be cognisant of interventions that have worked in shifting the equity dial in the past, implement these and use them to inform new approaches. Policy and practice should be mechanisms for enabling the implementation of interventions. Full article
(This article belongs to the Special Issue Addressing Disparities in Health and Healthcare Globally)
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