The Agency for Healthcare Research and Quality (AHRQ) is a U.S. government agency that aims to improve the quality, safety, efficiency, and effectiveness of healthcare. It conducts research and provides evidence-based information to help healthcare providers, policymakers, and patients make informed decisions. AHRQ focuses on various areas, including patient safety, healthcare costs, and access to care. It develops tools and resources, such as the National Healthcare Quality and Disparities Report, to track healthcare performance and identify areas for improvement. Through its efforts, AHRQ seeks to enhance the overall health of the American population.