Trust, continuity of care, and culturally safe engagement emerged as central to acceptability.
More than 110 million forcibly displaced people carry invisible wounds that formal health systems rarely reach — and a new global review of qualitative research suggests that what heals them most reliably is not clinical infrastructure alone, but trust, cultural belonging, and community leadership. Published in PLOS Global Public Health, the scoping review of 49 studies across mental health, disability, women's health, and end-of-life care finds that the most effective interventions are those designed with displaced people rather than for them. The findings arrive as a quiet challenge to humanitarian convention: that community health assets are not a supplement to formal care, but its foundation.
- Over 110 million displaced people face compounding health crises — psychological trauma, disability exclusion, maternal danger, and undignified death — that formal systems are structurally ill-equipped to address.
- Stigma, language barriers, legal insecurity, and the near-total absence of specialized services in low- and middle-income host countries create a landscape where seeking help can feel more dangerous than suffering in silence.
- Peer-led mental health programs, disability services co-designed with disabled refugees, female-led maternal care, and culturally honoring end-of-life practices have each demonstrated meaningful impact — but almost always as small pilots that collapse when funding ends.
- The research record itself is skewed: most evidence comes from wealthy resettlement nations, leaving the camps, conflict zones, and fragile states where most displaced people actually live as a vast blind spot in global health knowledge.
- Scaling what works demands not better programs but deeper commitments — policy integration, cross-sector coordination, and sustained financing that treat refugee health as a core public responsibility rather than a humanitarian afterthought.
More than 110 million people are forcibly displaced worldwide — refugees, asylum seekers, and internally displaced persons carrying the weight of violence, loss, and legal uncertainty. Their health needs are vast and largely unmet, shaped not only by trauma but by the structural conditions of displacement itself: the fear of deportation, the exclusion from services, the isolation from community and culture.
A new scoping review published in PLOS Global Public Health attempts to map what actually works. Led by Sasie and colleagues, the research analyzed 49 qualitative studies published between 2010 and 2025, focusing on four domains where displaced populations face acute vulnerability: mental health, disability inclusion, women's health, and end-of-life care. The barriers they identified are consistent and structural — stigma, language discordance, legal insecurity, and the near-absence of specialized services in the low- and middle-income countries where most refugees live.
Yet the review also documents what shifts outcomes. Mental health support works when it is peer-led, culturally grounded, and connected to material realities like housing and legal status. Disability services improve when they are co-designed with disabled people rather than imposed upon them. Women's health programs succeed when they employ female and culturally concordant providers, integrate maternal care with mental health support, and genuinely listen. End-of-life care becomes more humane when it honors family involvement, spiritual ritual, and the cultural meaning of dying.
Three principles emerge across all four domains: cultural adaptation as fundamental redesign rather than surface adjustment; genuine community engagement that positions displaced people as architects rather than subjects of care; and continuity that weaves health services together with housing, legal aid, and belonging.
The evidence base carries its own warning. Most studies originate in high-income resettlement countries, leaving the camps and conflict zones where most displaced people actually live deeply understudied. And even the most successful interventions rarely scale — not because the models are flawed, but because scaling requires policy change and sustained financing that lie beyond any single program's reach.
The review's ultimate argument is structural: refugee health cannot remain a humanitarian add-on. Community health assets — the networks, knowledge, and leadership already present within displaced populations — are not supplementary to formal systems. They are, the evidence suggests, the systems that actually work.
More than 110 million people worldwide are forcibly displaced—refugees who have crossed borders seeking safety, asylum seekers waiting for protection decisions, and internally displaced persons trapped within their own countries. They carry with them the weight of violence, loss, and legal uncertainty. They are also, overwhelmingly, sick in ways that go unseen and untreated.
A new global review of qualitative research, published in PLOS Global Public Health, maps what actually works when communities try to help these displaced populations heal. The researchers—led by Sasie and colleagues—combed through thousands of studies published between 2010 and 2025, ultimately analyzing 49 qualitative investigations across four critical areas: mental health, disability inclusion, women's health, and end-of-life care. What they found is both sobering and instructive: the barriers are structural and systemic, but the solutions, when they work, are rooted in trust, cultural respect, and community leadership.
The vulnerabilities are intersecting and severe. Women and girls—nearly half the global refugee population—face gender-based violence, reproductive health crises, and compounded economic inequality. People with disabilities encounter infrastructure designed without them in mind, stigma that marks them as burdens, and services that fragment their care across disconnected systems. Those approaching the end of life often die without dignity, separated from family rituals and spiritual practices that give death meaning in their cultures. And across all groups, the psychological toll accumulates: depression, anxiety, post-traumatic stress disorder, and the corrosive effects of legal precarity—the constant fear of deportation, the inability to work legally, the exclusion from basic services.
The review identified obstacles that repeat across every domain. Stigma silences people seeking mental health care. Language barriers and cultural misunderstandings create distance between providers and patients. Legal insecurity—the threat of deportation, the lack of documentation—makes people afraid to seek help at all. Specialized services are scarce or nonexistent in the places where most refugees live, which are low- and middle-income countries already stretched thin by their own health crises. These are not problems that individual programs can solve alone.
Yet the research also documents what shifts the needle. When mental health support is peer-led rather than top-down, when it incorporates faith and cultural practices rather than dismissing them, when it addresses the material conditions of people's lives—housing, legal status, safety—people engage. When disability services are designed with disabled people themselves, when they challenge the assumption that disability is a medical problem to be fixed rather than a difference to be accommodated, outcomes improve. When women's health programs employ female providers and peer navigators, when they integrate maternal care with mental health and social support, when they listen to what women actually need, uptake rises and trust deepens. When end-of-life care honors family involvement, incorporates religious rituals, and treats dying as a social and spiritual event rather than a medical failure, people die with less suffering and greater dignity.
Three themes cut across all four domains. First is cultural adaptation—not as a checkbox but as a fundamental redesign of how care is delivered. Second is genuine community engagement, where refugees and displaced people are not subjects of intervention but architects of it. Third is continuity: the recognition that a single counseling session or screening visit means little if the person returns to homelessness, legal threat, and isolation. The most effective interventions were those that wove together health services with housing support, legal aid, and community belonging.
The evidence base itself reveals a troubling imbalance. Most studies come from high-income resettlement countries—Europe and North America—where formal health systems exist to build upon. Far fewer come from the low- and middle-income countries and humanitarian settings where the vast majority of displaced people actually live. This gap matters because it means the world knows more about how to integrate refugees into existing health bureaucracies than about how to build health from community assets when systems are fragile or absent. It also means that community-driven, informal models of care—which may be the only realistic option in camps and conflict zones—remain understudied and undervalued.
The researchers note that most interventions, even successful ones, remain pilots. They achieve acceptability and feasibility in their early phases but rarely scale or sustain. This is not because the ideas are flawed but because scaling requires policy change, cross-sector coordination, and sustained financing—things that lie outside the control of individual programs. A peer-led mental health initiative works until the NGO funding ends. A disability-inclusive school program thrives until the teacher training budget disappears. An integrated maternal health model demonstrates impact until it is not embedded into national health strategy.
The review points toward a different future. It suggests that policymakers must stop treating refugee health as a humanitarian add-on and start integrating it into core health systems. It calls for workforce training that goes beyond cultural competence to genuine partnership with refugee communities. It demands that researchers shift their gaze toward the settings where most displaced people live and toward the domains—disability, palliative care—that remain dangerously understudied. Most fundamentally, it insists that community health assets—the networks, knowledge, and leadership that already exist within displaced populations—are not supplementary to formal health systems but central to them.
Citações Notáveis
Community health assets are critical, scalable platforms for advancing equitable and context-responsive refugee health interventions in both emergency and resettlement settings.— Sasie et al., PLOS Global Public Health
Across domains, trust, continuity of care, and culturally safe engagement consistently emerged as central to acceptability and feasibility.— Review findings
A Conversa do Hearth Outra perspectiva sobre a história
Why does this review matter now? Refugee health research has existed for years.
Because it's the first time anyone has systematically looked across four domains at once—mental health, disability, women's health, end-of-life care—and asked what actually works. Most research treats these as separate problems. But a refugee woman with depression and a disability, living in a camp, doesn't experience them separately. She experiences them as one overwhelming reality.
What surprised you most in the findings?
How consistently the same three things emerged as essential: trust, cultural fit, and continuity. Not fancy technology. Not top-down programs. Trust between the person and the provider. Care that makes sense in their cultural and spiritual world. And the ability to stay connected to support over time, not just a single visit.
The review found that most interventions remain pilots. Why doesn't success lead to scale?
Because scaling requires things that individual programs can't control—policy change, funding, integration into national health systems. A peer-led mental health program works beautifully in one camp or city. But for it to reach the millions of displaced people, it needs to be embedded into how governments and health systems actually operate. That requires political will and resources that rarely materialize.
You mentioned that most studies come from high-income countries. Does that mean the findings don't apply elsewhere?
Not exactly. The principles—cultural adaptation, community leadership, continuity of care—appear across all settings. But the implementation looks different. In wealthy countries, you might integrate refugees into existing mental health clinics with interpreters. In a refugee camp, you're building from scratch with community health workers. The evidence base skews toward the first model, which means we know less about how to do this well in the places where most refugees actually are.
What would change if these recommendations were actually implemented?
Fundamentally, it would mean treating displaced people as partners in designing their own care, not as passive recipients. It would mean funding community-led initiatives, not just NGO programs. It would mean that when a woman gives birth in a refugee settlement, she has access not just to a midwife but to mental health support, to someone who speaks her language, to continuity of care after she goes home. It would mean that a child with a disability isn't hidden away but included in school. It would mean that someone dying gets to do so surrounded by family and faith practices that matter to them, not in isolation in a hospital bed.
Is there a risk that emphasizing community assets could let governments off the hook for providing basic services?
That's the crucial tension. Community assets are real and powerful. But they can't replace functioning health systems, clean water, safe housing, legal protection. The review isn't saying communities should do it alone. It's saying that when you combine strong community leadership with adequate resources and policy support, that's when real change happens. Without the resources and policy, community assets get stretched to the breaking point.