التفاصيل البيبلوغرافية
| العنوان: |
临床生化酶类测定应用保证两格玛与K期缺陷率 在统H•质量控制策略中的应用 (Chinese) |
| العنوان البديل: |
Use of Assured Sigma and Defects Per Million in Statistical Quality Control Strategies in Clinical Enzymes Measurements. (English) |
| المؤلفون: |
王辉, 徐克和, 唐书强, 黄亨建 |
| المصدر: |
Journal of Modern Laboratory Medicine; jan2020, Vol. 35 Issue 1, p143-145, 3p |
| مصطلحات موضوعية: |
GAMMA-glutamyltransferase, LACTATE dehydrogenase, ERROR probability, CREATINE kinase, ERROR detection (Information theory), ASPARTATE aminotransferase |
| الملخص (بالإنجليزية): |
Objective To estimate the assured Sigma by using the short term Sigma, obtain the statistical quality control (SQC) procedure according to the power function graph, and estimate the defects per miUion (DPM) of those items. These procedures can ensure reliable results in the laboralcny. Methods ITie computationalformula were: Sigma = (TEa - Bias)/CF;Sigmalong_tenn = Sigma^.^ - 1.5 ;SigmaWwd = Sigmaobersed - Sigmasoc, SigmaAsoc =1.65, and SQC procedure wasb= 2. Results For alanine aminotransferase (ALT), =3.6，DPM =274 253. For aspartate amino transferase (AST)，Sig- =7.9,DPM <3.4. For gamma-glutamyl transpeptidase (GGT), Sigmasoc.soc =5.6,DPM =4661. For alkaline phosphatase (ALP), Sigmaobersedsoc = 7.4, DPM = 5. For amylase (AMY), Sigmasoc.obersed = 17. 7, DPM < 3.4. For creatine kinase (CK), Sig- =9.3, DPM soc3.4. For lactic dehydrogenase (LDH), Sigma,soc.,soc =6.1, DPM =968. For lipase (LPS), Sigmasoc.soc = 5.3,DPM = 10 724. Conclusion When the probability of error detection (Ped) was soc90%, assured Sigma was 1.65 and the SQC procedure was l3,/22l/R4i/4Ij/8;l, socV =2. It was found that the long term DPM was lower when the Sigmaobersed was higher, and this enabled reliable results in clinical enzymes measurements. [ABSTRACT FROM AUTHOR] |
| Abstract (Chinese): |
目的应用实验室生化酶学测定项目的短期西格玛（Sigma.kuJ估算其保证西格玛Sigmkd，并依据系统 误差功效图得出相应的统计质量控制（statistical quality control,SQC)规則，估计生化酶学测定项目的长期缺陷率（defects per million， DPM), 确保实验室生化酶学测定项 目结果的可靠。方法 计算公式 Sigma = (TEa - Bias)/CK; Sigma--u: 她--IS ;Sigmaw
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| قاعدة البيانات: |
Complementary Index |
