title: Quality assurance and quality improvement in U.S. clinical molecular genetic laboratories.
abstract: A robust quality-assurance program is essential for laboratories that perform molecular genetic testing to maintain high-quality testing and be able to address challenges associated with performance or delivery of testing services as the use of molecular genetic tests continues to expand in clinical and public health practice. This unit discusses quality-assurance and quality-improvement considerations that are critical for molecular genetic testing performed for heritable diseases and conditions. Specific discussion is provided on applying regulatory standards and best practices in establishing/verifying test performance, ensuring quality of the total testing process, monitoring and maintaining personnel competency, and continuing quality improvement. The unit provides a practical reference for laboratory professionals to use in recognizing and addressing essential quality-assurance issues in human molecular genetic testing. It should also provide useful information for genetics researchers, trainees, and fellows in human genetics training programs, as well as others who are interested in quality assurance and quality improvement for molecular genetic testing.
authors.affiliation: Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
authors.forename: Bin
authors.initials: B
authors.lastname: Chen
authors.forename: C Sue
authors.initials: CS
authors.lastname: Richards
authors.forename: Jean Amos
authors.initials: JA
authors.lastname: Wilson
authors.forename: Elaine
authors.initials: E
authors.lastname: Lyon
mesh_terms: D019411:Clinical Laboratory Techniques / Q000592:standards*; D005820:Genetic Testing / Q000592:standards*; D006801:Humans; D007753:Laboratories / Q000592:standards*; D017056:Medical Laboratory Personnel / Q000592:standards*; D008967:Molecular Biology / Q000592:standards*; D011786:Quality Control; D058996:Quality Improvement / Q000592:standards*; D054928:Validation Studies as Topic