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Call for papers - Primary care research in underrepresented populations

Guest Editors

Adelson Guaraci Jantsch, PhD in Public Health, The Open University of the Unified Health System, Brazil
Asvini Kokila Subasinghe, BA/BSc (Hons), PhD, Monash University, Australia

Submission Status: Open   |   Submission Deadline: 25 June 2025

BMC Primary Care is excited to announce our upcoming Collection on Primary care research in underrepresented populations. This Collection invites researchers to contribute to the growing body of knowledge on primary care research in underrepresented populations. We seek studies that explore health disparities, patient access, cultural competency, and community-based care, with the goal of advancing health equity and improving outcomes for marginalized communities.

New Content ItemThis Collection supports and amplifies research related to SDG 3: Good Health and Well-being and SDG 10: Reduced Inequalities.

Meet the Guest Editors

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Adelson Guaraci Jantsch, PhD in Public Health, The Open University of the Unified Health System, Brazil

Dr Adelson Guaraci Jantsch is a Brazilian family physician, educator, and researcher with special interest on medical education, global health, multimorbidity, health disparities, mixed methods research, implementation research, and health systems strengthening. His PhD thesis explored the impact of Residency Training in Family Medicine in the promotion of the attributes of primary care in Rio de Janeiro. He has worked as a researcher, educator, and consultant in Brazil and in collaboration with international colleagues from Canada, Sweden, Ecuador, Mozambique, and Angola. At the Open University of the Unified Health System (Universidade Aberta do Sistema Único de Saúde – UNA-SUS) he has been leading the research and educational initiatives for the More Doctors Program and the international initiatives for the implementation of a Center for Distance Learning in Luanda, Angola, aiming for training health professionals from Portuguese-speaking countries in Africa.

Asvini Kokila Subasinghe, BA/BSc (Hons), PhD, Monash University, Australia

Dr Asvini Subasinghe is a leader in health services and epidemiological research focusing on reducing health inequities for priority populations. She has led national RCTs, longitudinal cohort, and mixed-methods studies, with global multi-disciplinary teams, using consumer-led and co-design principles. She has contributed to key consensus statements that have been referenced by national and international health authorities leading to changes in guidelines and legislation. Her work has been supported by international fellowships and over $2 million in federally funded grants as a Chief Investigator. She is also undertaking the International Primary Care Research Leadership Programme at Oxford University.

About the Collection

BMC Primary Care is calling for submissions to our Collection Primary care research in underrepresented populations. Research in this area is crucial for understanding and addressing the unique health needs and challenges faced by these communities. 

Historically, many studies have overlooked the perspectives and experiences of marginalized groups, leading to significant gaps in knowledge regarding health disparities and access to care. This Collection aims to highlight research that focuses on the social determinants of health, cultural competency, and community-based care, ultimately contributing to a more equitable healthcare system that serves all populations effectively.

Recent advances include the development of culturally tailored interventions, enhanced patient communication strategies, and qualitative research that captures the voices of underrepresented populations. These efforts have begun to explore the barriers to care and the factors that influence health behaviors, paving the way for more inclusive and effective primary care practices.

In this Collection, we welcome submissions that span a wide array of topics, including but not limited to: 

  • Health inequities in primary care
  • Cultural competency in healthcare
  • Patient access and barriers to care
  • Community-based care models
  • Qualitative research on patient perspectives
  • Health disparities and cultural competency: addressing health disparities in primary care through cultural competency and understanding patient perspectives
  • Access and barriers to care: improving patient access and overcoming barriers, including digital innovations and community-based care models
  • Workforce and training: provision, training, and task-shifting of primary care providers in underserved populations, considering national policies and resource limitations
  • Innovations and quality improvement: exploring innovation and quality improvement in low-resource settings
  • Models of care: developing and implementing effective models of care, including public-private partnerships and disease-oriented initiatives
  • Funding and resource allocation: enhancing funding and resource allocation to improve primary care and to mitigate disparities
  • Disease-oriented initiatives: aligning disease-oriented initiatives in primary care to make them more comprehensive, efficient, and patient-centered for underrepresented populations


This Collection supports and amplifies research related to SDG 3: Good Health and Well-being and SDG 10: Reduced Inequalities. As research in this area continues to grow, we may see the emergence of innovative models of care that prioritize community engagement and collaboration. Future studies could lead to the establishment of best practices for addressing health disparities and fostering a healthcare environment that is not only accessible but also responsive to the diverse needs of all patients.

Image credit: © Annaspoka / Getty Images / iStock

  1. Stroke survivors in rural communities may face unique challenges in accessing and adhering to medications for secondary prevention. This qualitative study aimed to explore the factors associated with medicatio...

    Authors: Mundih Noelar Njohjam, Niakam Tiffany Falonne and Mark Olivier Ngoule
    Citation: BMC Primary Care 2025 26:125
  2. Japan has one of the lowest COVID-19 death rates, while the annual suicide rate in 2020 has risen for the first time since 2007. This study aimed to identify high-risk populations and assess the impact of medi...

    Authors: Daisuke Miyamori, Yasushi Nagasaki, Shuhei Yoshida, Saori Kashima, Wataru Omori, Kei Itagaki and Masanori Ito
    Citation: BMC Primary Care 2025 26:18
  3. the riverside population lives in a vulnerable social situation, shaped by geographical, economic, social, and educational aspects that have repercussions on health literacy, the limitations of which can compr...

    Authors: Ana Kedma Correa Pinheiro, Carlos Eduardo Raymundo, Eliene do Socorro da Silva Santos, Marcio Yrochy Saldanha dos Santos, Adriana de Oliveira Sarefino, Maria Helena do Nascimento Souza, Ingrid Bentes Lima, Raquel Gomes da Silva and Laura Maria Vidal Nogueira
    Citation: BMC Primary Care 2024 25:428

Submission Guidelines

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This Collection welcomes submission of original Research Articles. Should you wish to submit a different article type, please read our submission guidelines to confirm that type is accepted by the journal. Articles for this Collection should be submitted via our submission system, Snapp. During the submission process you will be asked whether you are submitting to a Collection, please select Primary care research in underrepresented populations from the dropdown menu.

Articles will undergo the journal’s standard peer-review process and are subject to all of the journal’s standard policies. Articles will be added to the Collection as they are published.

The Editors have no competing interests with the submissions which they handle through the peer review process. The peer review of any submissions for which the Editors have competing interests is handled by another Editorial Board Member who has no competing interests.