摘要
目的:评价自制联合质控血清(高、中、低浓度)在甲状腺激素放免分析质量控制中的作用。方法:进行了四个项目(TT3和TT4、游离FT3和FT4)。A、B两组高、中、低浓度自制质控血清检测,共312批,936个。结果:正常人A、B两组4个项目检验均无差异,高、中、低联合质控结果的可信度为83.7%(261/312),单个质控的可信度为68.8%(644/936)。结论:高、中、低联合质控判断比单个质控有更多的优越性,对评价结果、校正漂移。
Objective:To study The quality control of thyroid hormone RIA using selfprepared combined quality control sera (high, middle and low concentrations).Methods:Two batches of high,middle and low values of 312 examinations, a total of 936 quality control (QC) sera of TT3,TT4,FT3 and FT4 items were investingated during recent 2 years. Results: No significant differences were found in A and B batches of The 4 items in normal groups. The percentage of confidence in high, middle and low values' combined assess...
出处
《上海医学》
CAS
CSCD
北大核心
1998年第5期23-24,共2页
Shanghai Medical Journal