Cardiovascular disease, motor-vehicle-related injury, and use of clinical preventive services--behavioral risk factor surveillance system, 1989.

CDC's Behavioral Risk Factor Surveillance System (BRFSS), a state-based method for risk factor surveillance, was implemented in 1984. By 1989, 39 states and the District of Columbia participated in monthly random-digit-dialed telephone interviews of adults greater than or equal to 18 years of age (1). A total of 66,867 interviews were conducted in 1989; state-specific sample sizes ranged from 1171 to 3415 (mean: 1672). This report summarizes results of the 1989 survey and compares them with 1988 for risk factors associated with cardiovascular disease, motor-vehicle-related injury, and use of clinical preventive services.