检验医学与临床Issue(15)：1965-1967,1969,4.DOI:10.3969/j.issn.1672-9455.2013.15.022
肝功能11项在OlympusAU系列多个检测系统中的精密度评价及可比性分析
Precision evaluation and comparison analysis of 11 items of hepatic function index on different Olympus AU biochemical testing systems
杨艳 1欧阳旭红 1杨小理 1向加林 1黎兵 1尹玲 1郑远俊2
作者信息
- 1. 遵义医学院附属医院检验科，贵州遵义 563000
- 2. 遵义医学院医学检验系，贵州遵义 563000
- 折叠
摘要
Abstract
Objective To explore the precision evaluation and comparison analysis of 11 items of hepatic func-tion index on different Olympus AU biochemical testing systems in laboratory .Methods According to the document EP15-A of national Committee for Clinical Laboratory Standards ,11 items of hepatic function index were respectively detected by four different Olympus AU biochemic testing systems (reference system X ,Comparison system Y1 ,Y2 , Y3) to obtain precision and results of cmparability analysis .BIO-RAD routine biochemistry high and low controls were used to evaluate the precision of 11 items by repeatedly and continuously detecting 4 times ,5 days in one assay . 20 patients′serum were collected and analysed comparability through detecting 4 samples per day and 5 days .All re-sults were subjected to analysis of correlation .Results The intra-and inter-precision precision coefficients of 11 items of hepatic function were in the range of 1/4 or 1/3CLIA′88 or the statement of manufacturers .The relative bias level of Y1 or Y2 or Y3 comparable systems were low than 1/2 TEa CLIA′88 or the statement of manufacturers ,r2 >0 .95 .Conclusion The results of 11 items of hepatic function index show well precision and significantly correlation between four different Olympus AU biochemic testing systems ,the testing results might be concordant and comparable .关键词
全自动生化分析仪/肝功能指标/精密度/可比性Key words
full automatic biochemical analyzer/liver function index/precision/comparability引用本文复制引用
杨艳,欧阳旭红,杨小理,向加林,黎兵,尹玲,郑远俊..肝功能11项在OlympusAU系列多个检测系统中的精密度评价及可比性分析[J].检验医学与临床,2013,(15):1965-1967,1969,4.
