Transparency as a Catalyst for High-Quality Healthcare in Brazil.

Transparency has become a central governance strategy for strengthening accountability, quality, and patient safety in healthcare systems. In high-income countries, this principle is often operationalized through the public reporting of standardized healthcare performance indicators, enabling comparability, organizational learning, and continuous improvement. In Brazil, however, although the availability of health data has advanced substantially, standardized public reporting of healthcare performance remains fragmented and uneven. Although hospitals are subject to extensive regulatory reporting requirements and the country has developed a robust health information infrastructure, Brazil still lacks a unified national framework for risk-adjusted, validated, and publicly reported hospital performance indicators. National information systems primarily disseminate aggregated data, limiting hospital-level comparability and public accountability. Private-sector initiatives led by the National Supplementary Health Agency and the Brazilian National Association of Private Hospitals have advanced benchmarking and outcomes measurement; however, access to comprehensive and comparable performance data remains limited in scope, coverage, and public accessibility across the Brazilian healthcare system. This article analyzes transparency as a governance principle in Brazilian healthcare, with a specific focus on public reporting of hospital performance as an essential operational mechanism to strengthen accountability and quality improvement. It identifies critical policy gaps, including the lack of standardized national indicators, limited use of risk adjustment, insufficient independent data validation, the absence of an integrated national public reporting system encompassing both public and private hospitals, and the limited integration of public-sector hospitals into existing reporting frameworks. The authors argue that establishing a unified, methodologically robust, and publicly accessible national hospital performance platform is a critical step toward strengthening governance, improving accountability, and advancing patient safety and high-quality healthcare in Brazil.