Discrepancies between knowledge and use of diagnostic studies in asymptomatic patients.

摘要: The value of educational programs designed to promote optimal use laboratory tests by physicians remains unsolved. To assess the effects level training and knowledge test characteristics in determining ordering habits, physicians' as applied asymptomatic patients was surveyed their four specific procedures tested. survey included 148 both practice Rochester, New York. Increased selectivity occurred during residency training, but correlated poorly with characteristics. These data underline need for additional studies determine role factors other than which contribute tests. Planners cost containment strategies will direct attention these factors.