1990 Safety Belt Usage Survey and Evaluation of Effectiveness in Kentucky

The objective of the survey was to establish 1990 safety belt and child safety seat usage rates in Kentucky. Data were collected at 100 sites and combined based on vehicle miles travelled for a given type of highway, rural or urban location, and county population category. Also included in this report is an analysis of accident records evaluating the effectiveness of safety belts. Statewide usage rates were 32 percent for drivers and front-seat passengers (over 19 years of age) and 57 percent for children under four years of age (front and rear seats). Usage rates had increased significantly in 1990 compared to 1989. Rates were highest on interstate highways and lowest on rural, non-interstate highways. Benefits in the reduction of injuries for occupants involved in police·reported accidents wearing a safety belt or in a safety seat were shown through the analysis of accident records. For example, a 45 percent reduction in fatal or incapacitating injuries was determined for drivers wearing a safety belt compared to those who were not restrained. The increased usage that resulted in Fayette County after enactment of a local mandatory usage law was shown. The recommendation is that a statewide mandatory safety belt law should be passed or, in lieu of a statewide law, local governments should pass such a law