Using behavioral risk factor surveillance data for heart disease and stroke prevention programs.

Abstract

An effective state heart disease and stroke prevention program must be able to monitor changes in heart disease and stroke risk factors of the state population. The Behavioral Risk Factor Surveillance System (BRFSS), a state-based telephone survey, has been an important source for monitoring health-related factors and evaluating the success of programs. The BRFSS currently includes modules on hypertension and cholesterol screening and awareness, cardiovascular disease preventive practices, and recognition of the signs and symptoms of heart attack and stroke as well as relevant modules on fruit and vegetable intake, physical activity, tobacco use, and diabetes. Publication topics included monitoring risk factors and clinical services, assessing progress toward national goals, assessing health disparities, and health status and health-related quality of life issues. States have used the BRFSS data for monitoring health risks in the state, assessing state and national health objectives, determining and providing data for public health campaigns, providing information for legislative proposals, and providing information that helps to initiate collaboration. Major methodologic issues involve validating self-reported data against direct measurement and assessing the effects of changes in telecommunications. As Centers for Disease Control's (CDC) national heart disease and stroke prevention program and each state health department program develop, state and even local level data will become more important to measure the burden of disease and program impact. State heart disease and stroke prevention programs are encouraged to work closely with state BRFSS coordinators to obtain vital information to measure the burden of heart disease and stroke in their state and to be able to measure program impact on addressing the first and third leading causes of death in the U.S.