Trust, continuity of care, and culturally safe engagement emerged as central to acceptability and feasibility.
More than 110 million forcibly displaced people carry the compounding weight of trauma, legal precarity, and systemic exclusion — and yet the evidence on how to meaningfully support their health has long remained scattered across silos. A team of researchers has now mapped that terrain across four domains — mental health, disability, women's health, and end-of-life care — finding that community-driven, culturally adapted approaches consistently foster trust and engagement where top-down systems have failed. The knowledge exists; what remains is the harder question of whether institutions and governments will build the sustained, cross-sector will to act on it.
- Over 110 million displaced people face intersecting vulnerabilities — trauma, legal limbo, stigma, and exclusion — with women and persons with disabilities carrying the heaviest compounded risks.
- Decades of fragmented research have left mental health, disability, women's health, and palliative care evidence in separate silos, making it nearly impossible to see what actually works across the full landscape of refugee need.
- A rigorous scoping review of 49 qualitative studies across four continents found that peer-led, culturally concordant, and community-designed interventions consistently improved acceptability, trust, and engagement in all four health domains.
- Yet almost no interventions survived beyond the pilot phase — structural barriers including policy exclusions, resource scarcity, stigma, and deportation threats eroded continuity before lasting change could take root.
- The research itself is geographically skewed: most studies come from high-income countries, while the low- and middle-income settings where the majority of refugees actually live remain dramatically underrepresented in the evidence base.
- Scaling what works demands not better program design alone, but systemic integration into national health systems, sustained financing, and a deliberate reorientation of the global research agenda toward those most in need.
More than 110 million people are forcibly displaced worldwide — refugees, asylum seekers, and internally displaced persons carrying the weight of trauma, legal uncertainty, and systematic exclusion. Women and girls face gender-based violence and reproductive health risks on top of everything else. Those with disabilities encounter services built without them in mind. And yet the evidence on what actually helps these populations has remained scattered across separate domains, with mental health research in one corner, disability services in another, women's health and end-of-life care in still others.
A research team led by Sasie and colleagues set out to map all four domains at once. Drawing on 2,576 records from major academic databases and grey literature repositories, they ultimately retained 49 qualitative studies published between 2010 and 2025, spanning four continents — though heavily concentrated in Europe and North America, with far fewer studies from the low- and middle-income countries where most displaced people actually live.
What the synthesis revealed was both encouraging and sobering. Across all four domains, interventions that were culturally adapted, community-designed, and peer-led consistently achieved acceptability, appropriateness, and feasibility. Trust mattered. Continuity mattered. Being treated as a person rather than a problem mattered. Peer-led psychosocial support reduced distress and increased help-seeking in mental health. Advocacy-led design and peer networks improved participation in disability programs. Female providers and peer education strengthened maternal health uptake. Family-centered palliative models that honored cultural and religious practices preserved dignity and reduced unnecessary hospitalizations.
But the evidence also revealed a cliff. Early implementation outcomes were achievable; long-term adoption, fidelity, and sustainability were rarely documented. Most interventions remained pilots, dependent on external funding, never absorbed into national health systems. Structural barriers — policy exclusions, stigma, resource scarcity, language gaps, housing instability, the constant threat of deportation — cut across every domain and could not be solved by better program design alone.
The geographic skew in the research itself told its own story: the evidence had followed institutions and funding, not the people who needed help most. The review's conclusion was clear — community-driven, participatory models outperform fragmented top-down approaches — but scaling and sustaining them requires policy change, cross-sector coordination, and a deliberate rebalancing of the global research agenda toward the settings where displaced populations actually live. The evidence is there. The question is whether the world will act on it.
More than 110 million people worldwide are forcibly displaced—refugees who have crossed borders fleeing persecution, asylum seekers waiting for protection decisions, and internally displaced persons trapped within their own countries. They carry with them the weight of displacement, trauma, legal uncertainty, and the systematic exclusion that comes from being unwanted. Women and girls, nearly half of all refugees, face additional layers of danger: gender-based violence, reproductive health risks, and compounded social inequality. Those with disabilities encounter a different kind of invisibility—services designed without them in mind, infrastructure that cannot accommodate them, stigma that marks them as burdens rather than people.
Yet for all the research on refugee health, the evidence on what actually works to help them remains scattered and fragmented. Mental health interventions sit in one silo, disability services in another, women's health in a third, end-of-life care in a fourth. A team of researchers led by Sasie and colleagues decided to map the terrain across all four domains at once, asking a simple question: what does the qualitative evidence tell us about how community-based health assets support refugee wellbeing?
They searched three major academic databases—PubMed, Scopus, Web of Science—along with grey literature repositories from the World Health Organization, UNHCR, and humanitarian organizations. The search yielded 2,576 records. After screening titles and abstracts, reviewing full texts, and applying rigorous inclusion criteria, they retained 49 qualitative studies published between 2010 and 2025. These studies spanned four continents, with the heaviest concentration in Europe and North America, and far fewer from the low- and middle-income countries where most displaced people actually live. The studies examined mental health interventions (12 studies), disability inclusion programs (11), women's health services (9), and end-of-life and palliative care (17).
What emerged from this synthesis was a pattern both encouraging and sobering. Across all four domains, three implementation outcomes appeared consistently: acceptability, appropriateness, and feasibility. When interventions were culturally adapted, when they involved community members in their design, when they employed peer-led delivery and culturally competent providers, people engaged with them. Trust mattered. Continuity mattered. Being treated as a person rather than a problem mattered. In mental health, peer-led psychosocial support and stigma-aware digital tools increased help-seeking and reduced psychological distress. In disability inclusion, advocacy-led program design and peer support networks enhanced both participation and caregiver coping. In women's health, peer-led education and female providers improved maternal health uptake and interpersonal trust. In end-of-life care, family-centered models that honored cultural and religious practices preserved dignity and reduced unnecessary hospitalizations.
But the evidence also revealed a cliff. Acceptability and appropriateness were achievable in early implementation phases. Adoption, fidelity, penetration, and sustainability—the outcomes that matter for lasting change—were rarely documented. Most interventions remained pilots, dependent on external funding, never integrated into national health systems. The barriers cutting across all domains were structural and systemic: policy exclusions that made refugees ineligible for services, stigma that discouraged help-seeking, discrimination that marked them as outsiders, resource scarcity that meant essential medicines were unavailable and trained staff were stretched thin. Language barriers, unstable housing, digital divides, and the constant threat of deportation undermined continuity. These were not problems that could be solved by a better program design or more cultural sensitivity. They required systemic change.
The geographic imbalance in the evidence base itself told a story. Thirty-two studies came from high-income countries, where interventions typically operated through formal health systems with interpreters, structured clinical pathways, and specialist services. Only 15 came from low- and middle-income countries, where most refugees actually live and where interventions were more often delivered through NGOs, community networks, and informal support systems operating in resource-constrained environments. The research agenda, in other words, had followed the money and the institutions, not the people who needed help most.
The review's conclusion was measured but clear: community-driven, culturally adapted, and participatory models consistently outperformed fragmented or top-down approaches. But scaling these models, sustaining them beyond pilot phases, and integrating them into national health systems required more than good intentions. It required policy change, sustained financing, cross-sector coordination, and a rebalancing of the research agenda toward the settings where displaced populations actually live. The evidence was there. The question was whether the world would act on it.
Citas Notables
Community-driven, culturally adapted, and participatory models were consistently associated with higher uptake and sustainability than fragmented or top-down approaches.— Sasie et al., scoping review synthesis
Most interventions remain pilot-level, lack long-term sustainability evidence, and are rarely scaled within national health strategies.— Review findings on end-of-life and palliative care interventions
La Conversación del Hearth Otra perspectiva de la historia
Why does this review focus specifically on qualitative studies rather than quantitative evidence?
Qualitative research captures what numbers alone cannot—the lived experience of seeking care, the moment a refugee decides to trust a provider or walk away, the cultural meanings embedded in how people understand illness and healing. When you're trying to understand why someone won't access a mental health service despite it being available, or what makes a woman feel safe enough to attend prenatal care, you need to hear their voice, not just count outcomes.
The review found that acceptability and feasibility were achieved often, but sustainability rarely. What's the difference?
Acceptability means people will use the service if it's there. Feasibility means it can actually be delivered with available resources. But sustainability means it persists, becomes part of the system, gets funded year after year without depending on a grant that ends. Most refugee health interventions are built on temporary funding and external expertise. When the project ends, so does the service. True sustainability requires integration into national health systems and policy commitment—things that take years and political will.
The studies were heavily concentrated in high-income countries. Does that mean the findings don't apply where most refugees live?
It's more complicated than that. The findings about what works—cultural adaptation, community engagement, peer support—appear across settings. But the infrastructure to deliver these things looks very different. In a high-income country, you might have a formal mental health clinic with trained interpreters. In a refugee camp, you have community health workers and whatever trust relationships already exist. The principles transfer; the implementation has to be radically different.
What surprised you most in the evidence?
How consistently trust emerged as the central outcome. Not symptom reduction or service uptake alone, but whether people believed the provider cared about them, whether they felt their culture was respected, whether they could imagine returning. Trust is the foundation everything else is built on. And it's fragile—it breaks when systems are punitive, when providers are dismissive, when services disappear without warning.
The review mentions that disability inclusion and end-of-life care are underexplored. Why does that matter?
Because those are the populations most likely to be forgotten. A refugee with a disability faces both displacement and exclusion from services designed without them in mind. An older refugee facing terminal illness has no one planning for their dignity in death. These aren't edge cases—they're fundamental human needs that the health system is systematically failing to address. The evidence gap reflects a deeper invisibility.