NHANES (National Health and Nutrition Examination Survey)

NHANES (National Health and Nutrition Examination Survey) is a program by the U.S. government that collects detailed health and nutrition information from a representative sample of Americans. It combines interviews, physical examinations, and laboratory tests to assess health status, dietary habits, and risk factors. This data helps track trends over time, understand health issues, and inform public health policies and programs. NHANES provides valuable insights into the overall health of the population, guiding efforts to improve healthcare services and prevent disease.