The prevalence of childhood overweight and obesity has become a significant public health concern globally, necessitating effective and sustainable interventions. This research collection aims to compile the most recent and rigorously conducted scientific studies focused on school-based interventions designed to prevent overweight and obesity among children and adolescents. Schools provide a unique and influential environment for implementing health-promoting strategies, given their extensive reach and impact on young populations during critical developmental years.

The primary rationale behind this collection is to explore and highlight the effectiveness of various school-based programs and policies in curbing the rising trend of childhood overweight and obesity. By compiling a diverse range of studies, this collection aims to provide a comprehensive understanding of what strategies are effective, for whom, and under what conditions. The ultimate goal is to inform educators, policymakers, and health professionals about evidence-based practices that can be integrated into school curricula and environments to promote healthier lifestyles among students.

We invite submissions of original research articles, protocols, meta-analyses, and review papers that delve into various aspects of school-based interventions. Specific topics of interest include, but are not limited to:

• Nutritional education programs that promote healthy eating habits.

• Physical activity initiatives that encourage regular exercise and reduce sedentary behavior.

• Behavioral and psychological interventions designed to promote a positive body image and enhance self-esteem.

• Policy analyses that examine the impact of school policies on student health outcomes.

• Case studies of successful school-based interventions and their scalability.

• Longitudinal studies tracking the long-term effects of school-based health programs.

By compiling these studies, we aim to create a valuable resource that supports the development and implementation of effective strategies to combat childhood overweight and obesity within school settings.

All submissions in this collection undergo the journal’s standard peer review process. Similarly, all manuscripts authored by a Guest Editor will be handled by the Editor-in-Chief. As an open access publication, this journal levies an article processing fee (details here).

We recognize that many key stakeholders may not have access to such resources and are committed to supporting participation in this issue wherever resources are a barrier. For more information about what support may be available, please visit OA funding and support, or email OAfundingpolicy@springernature.com or contact the Editor-in-Chief.

This Collection supports and amplifies research related to SDG 3, Good Health and Well-Being and SDG 4, Quality Education.

International Journal for Equity in Health is hosting a cross-journal Collection in collaboration with the Journal of Health, Population and Nutrition.

This cross-journal Collection is seeking contributions showcasing research on the intersection of migration and maternal and child health and nutrition. Both forced and voluntary migration have become a global phenomenon with profound implications for mothers' and children’s health, nutrition, and overall well-being. This special edition will highlight diverse methodological approaches, including qualitative, quantitative, and mixed-methods studies, that contribute to a deeper understanding of health inequities among migrant populations and offer potential solutions to mitigate them.

This special issue aims to bridge gaps in the evidence base and promote research incorporating diverse disciplinary perspectives and methodological synergies. We welcome theoretical, review, and empirical contributions that enhance our understanding of the complex social, political, economic, and cultural determinants shaping the health of migrant women and children. In addition to the mentioned methodologies, several others can be incorporated to strengthen this research. Participatory and community-based methods, such as participatory action research (PAR), involve affected communities in all stages of the research process, ensuring relevance and applicability. Qualitative and ethnographic approaches, including in-depth interviews and focus groups, provide a deeper understanding of the cultural and social contexts influencing health. Longitudinal studies track health outcomes over time, offering insights into the long-term effects of migration. An intersectional approach considers how multiple identity factors intersect and affect health. Social network analysis explores the role of social connections in accessing healthcare and resources. Policy analysis methods assess how national and international policies impact migrant health, while big data and spatial analysis reveal trends across different regions and contexts. We encourage submissions that engage with affected communities, apply innovative methodological frameworks, and inform policy and practice.

Submissions may include, but are not limited to, the following areas:

Health disparities in migrant populations:

- Examining health inequities affecting migrant mothers and children.

- Identifying key determinants of health disparities in various migration contexts.

Nutritional challenges and interventions:

- Assessing the nutritional status of migrant mothers and children.

- Evaluating policies, interventions, and strategies aimed at addressing nutritional challenges among migrant populations.

Impact of migration policies:

- Analyzing how migration policies influence maternal and child health outcomes.

- Investigating the role of legal frameworks in shaping access to healthcare and nutrition for migrant populations.

Psychosocial well-being:

- Exploring the psychosocial effects of migration on maternal and child health.

- Assessing the role of social support systems in mitigating mental health challenges.

Community health and resilience:

- Investigating community-based approaches to improve the health and resilience of migrant populations.

- Understanding the role of cultural adaptation and integration in health outcomes.

Health systems and access to care:

- Examining how health systems address the needs of migrant mothers and children.

-Identifying innovative approaches to enhance healthcare accessibility and equity for migrant populations.

This Collection supports and amplifies research related to SDG 5, Gender Equality.

This collection is open for submissions from all authors on the condition that the manuscript falls within both the scope of the collection and the journal it is submitted to.

All submissions in this collection undergo the relevant journal’s standard peer review process. Similarly, all manuscripts authored by a Guest Editor(s) will be handled by the Editor-in-Chief of the relevant journal. As an open access publication, participating journals levy an article processing fee (International Journal for Equity in Health, Journal of Health, Population and Nutrition). We recognize that many key stakeholders may not have access to such resources and are committed to supporting participation in this issue wherever resources are a barrier. For more information about what support may be available, please visit OA funding and support, or email OAfundingpolicy@springernature.com or the Editor-in-Chief of the journal where the article is being submitted.