Clinical laboratory quality control: a costly process now out of control

Clinica Chimica Acta - Tập 260 - Trang 163-174 - 1997
Peter J. Howanitz1, Gregory A. Tetrault2, Steven J. Steindel3
1Department of Pathology and Laboratory Medicine, University of California at Los Angeles, 10833 LeConte Ave., Los Angeles, CA 90095-1713, USA
2North Shore University Hospital, Manhasset, NY, USA.
3Centers for Disease Control and Prevention, Atlanta, GA, USA

Tài liệu tham khảo

Levey, 1976, The use of control charts in the clinical laboratory, Am J Clin Pathol, 66, 268 Steindel, 1986, New directions in quality control. Part II, new QC system, Lab Med, 17, 529, 10.1093/labmed/17.9.529 Ross, 1987, Performance characteristics and analytic goals, 124 Tydeman, 1982, The cost of quality control procedures in the clinical laboratory, Am J Clin Pathol, 77, 528, 10.1093/ajcp/77.5.528 1995 Westgard, 1981, A multi-rule Shewhart chart for quality control in clinical chemistry, Clin Chem, 27, 493, 10.1093/clinchem/27.3.493 de Verdier, 1981, What is the quality control procedure?, Scand J Clin Lab Invest, 41, 1, 10.3109/00365518109092008 Linnet, 1989, Choosing quality-control systems to detect maximum clinically allowable analytical errors, Clin Chem, 35, 284, 10.1093/clinchem/35.2.284 Schoen, 1989, Clinically useful limits (CUL) criteria as a basis for quality control including minimal and optimal goals for quality control, Am J Clin Pathol, 91, 172, 10.1093/ajcp/91.2.172 Koch, 1990, Selection of medically useful quality-control procedures for individual tests done in a multitest analytical system, Clin Chem, 36, 230, 10.1093/clinchem/36.2.230 Blum, 1985, Computer evaluation of statistical procedures, and a new quality control statistical procedure, Clin Chem, 31, 206, 10.1093/clinchem/31.2.206 Alwan, 1988, Time series modeling for quality control in clinical chemistry, Clin Chem, 34, 1396, 10.1093/clinchem/34.7.1396 Westgard, 1992, Charts of operational process specifications (‘OPSpecs Charts’) for assessing the precision, accuracy, and quality control needed to satisfy proficiency testing performance criteria, Clin Chem, 38, 1226, 10.1093/clinchem/38.7.1226 Ross, 1995, Analytic goals, concentration relationships, and the state of the art for clinical laboratory precision, Arch Pathol Lab Med, 119, 495 Bishop, 1993, Comparison of quality-control rules used in clinical chemistry laboratories, Clin Chem, 39, 1638, 10.1093/clinchem/39.8.1638 de Graeves, 1996, Automated technical validation — a real time expert system for decision support, Clin Chim Acta, 248, 51 Howanitz, 1990, Quality assurance measurements in departments of pathology and laboratory medicine, Arch Pathol Lab Med, 114, 1131 Tetrault, 1994 National Committee for Clinical Laboratory Standards, 1990 Westgard, 1986 Bull, 1974, A study of various estimators for the derivation of quality control procedures from patient erythrocyte indices, Am J Clin Pathol, 61, 473, 10.1093/ajcp/61.4.473 Schifman, 1996, Q-Probes: a College of American Pathologists benchmarking program for quality management in pathology and laboratory medicine, Adv Pathol, 9, 83 Bachner, 1993, Federal regulation of clinical laboratories and the clinical laboratory improvement amendments of 1988 — Part I, Clin Lab Med, 13, 739, 10.1016/S0272-2712(18)30438-4 Haven, 1974, Outline for quality control decisions, Pathologist, 28, 373 Haven, 1982, Quality control in the 1980s