Health, Nursing, Elderly Care

Brazil's public health system, the Sistema Único de Saúde (SUS), was built on principles of universal access and social equity, yet decades of underfunding, demographic shifts, and rising chronic disease burdens have tested how well those principles translate into practice. Researchers in this space examine how primary care reaches—or fails to reach—communities shaped by deep socioeconomic inequalities, tracing how factors like income, housing, and education shape health outcomes just as much as clinical interventions do. Brazil's rapidly aging population adds particular urgency to this work, as planners and clinicians grapple with how to restructure community-based services that were designed for acute and infectious conditions but now face a growing load of diabetes, hypertension, and dementia. Central open questions include how policy reforms can make prevention genuinely effective at the neighborhood level, and how quality of life for older adults can be meaningfully sustained within a system still negotiating the tension between its egalitarian founding vision and chronic resource constraints.

Works

135,091

Total citations

337,045

Keywords

Brazilian Health SystemPrimary CareChronic DiseasesQuality of LifeCommunity-Based CareAging Population