Use of proficiency test performance to determine clinical laboratory director qualifications.
Many activities and policies influence laboratory test quality. Proficiency test results are one measure of laboratory quality, and during the past 25 years, five studies have examined the relationship of laboratory director educational requirements to proficiency test results. Data from three studies support the association between director qualifications and quality as measured by proficiency test performance, whereas no relationship was found in the other two studies. Possible reasons for conflicting results include differences in database size and demographics; in addition, proficiency test results may be inappropriate, although widely used, as the sole measure of laboratory director performance.
Howanitz
P J
PJ
Department of Pathology, UCLA 90024.
D000288:Administrative Personnel / Q000193:education / Q000592:standards; D003625:Data Collection; D004522:Educational Status; D007753:Laboratories / Q000592:standards*; D007755:Laboratories, Hospital / Q000592:standards*; D011786:Quality Control; D014481:United States