国际检验医学杂志
國際檢驗醫學雜誌
국제검험의학잡지
INTERNATIONAL JOURNAL OF LABORATORY MEDICINE
2014年
15期
2075-2076
,共2页
尿液有形成分%尿沉渣分析%符合率
尿液有形成分%尿沉渣分析%符閤率
뇨액유형성분%뇨침사분석%부합솔
urine visible components%analysis of urine sediment%coincidence rate
目的：比较长沙爱威A V E-764B尿沉渣分析仪检查尿有形成分与传统人工镜检尿沉渣有形成分结果的差异及可比性。方法同一份新鲜尿液用A V E-764B尿沉渣分析仪和人工镜检法检查尿沉渣有形成分，采用阴阳性符合率、特异性、敏感性和χ2检验，对检测数据进行统计学分析。结果白细胞、红细胞、管型、结晶的χ2值分别为2．274、1．554、3．817、0．258，P＞0．05；白细胞、红细胞、管型、结晶的阴、阳性符合率分别为84％、86％、84％、78．5％；白细胞、红细胞、管型、结晶的特异性分别为80．2％、85．9％、85．9％、77．2％；白细胞、红细胞、管型、结晶敏感性分别为90．9％、86．3％、70．8％、80．2％。结论χ2检验结果显示两种检查结果的差异无统计学意义（ P＞0．05）。A V E-764B全自动尿有形成分分析仪，对尿液中有形成分的识别和分类，与标准的人工显微镜检有较高的符合率，而且自动化程度高，操作简便，并且能规范尿液常规检查，满足临床需求。
目的：比較長沙愛威A V E-764B尿沉渣分析儀檢查尿有形成分與傳統人工鏡檢尿沉渣有形成分結果的差異及可比性。方法同一份新鮮尿液用A V E-764B尿沉渣分析儀和人工鏡檢法檢查尿沉渣有形成分，採用陰暘性符閤率、特異性、敏感性和χ2檢驗，對檢測數據進行統計學分析。結果白細胞、紅細胞、管型、結晶的χ2值分彆為2．274、1．554、3．817、0．258，P＞0．05；白細胞、紅細胞、管型、結晶的陰、暘性符閤率分彆為84％、86％、84％、78．5％；白細胞、紅細胞、管型、結晶的特異性分彆為80．2％、85．9％、85．9％、77．2％；白細胞、紅細胞、管型、結晶敏感性分彆為90．9％、86．3％、70．8％、80．2％。結論χ2檢驗結果顯示兩種檢查結果的差異無統計學意義（ P＞0．05）。A V E-764B全自動尿有形成分分析儀，對尿液中有形成分的識彆和分類，與標準的人工顯微鏡檢有較高的符閤率，而且自動化程度高，操作簡便，併且能規範尿液常規檢查，滿足臨床需求。
목적：비교장사애위A V E-764B뇨침사분석의검사뇨유형성분여전통인공경검뇨침사유형성분결과적차이급가비성。방법동일빈신선뇨액용A V E-764B뇨침사분석의화인공경검법검사뇨침사유형성분，채용음양성부합솔、특이성、민감성화χ2검험，대검측수거진행통계학분석。결과백세포、홍세포、관형、결정적χ2치분별위2．274、1．554、3．817、0．258，P＞0．05；백세포、홍세포、관형、결정적음、양성부합솔분별위84％、86％、84％、78．5％；백세포、홍세포、관형、결정적특이성분별위80．2％、85．9％、85．9％、77．2％；백세포、홍세포、관형、결정민감성분별위90．9％、86．3％、70．8％、80．2％。결론χ2검험결과현시량충검사결과적차이무통계학의의（ P＞0．05）。A V E-764B전자동뇨유형성분분석의，대뇨액중유형성분적식별화분류，여표준적인공현미경검유교고적부합솔，이차자동화정도고，조작간편，병차능규범뇨액상규검사，만족림상수구。
Objective To compare the differences and comparability of the results of the Changsha AVE-764B urine sediment analyzer and the traditional artificial microscopy for detecting the urine sediment visible components .Methods The visible compo-nents in the same fresh urine were detected by the AVE-764B urine sediment analyzer and the artificial microscopy method .The negative and positive coincidence rate ,sensitivity ,specificity and Chi square test were adopted to conduct the statistical analysis on the test data .Results The Chi square value of WBC ,RBC ,Cast and crystal were 2 .274 7 ,1 .554 1 ,3 .817 5 and 0 .258 1 respective-ly(P>0 .05);the negative and positive coincidence rates of WBC ,RBC ,cast and crystal were 84% ,86% ,84% and 78 .5% respec-tively ;the specificities of WBC ,RBC ,cast and crystal were 80 .2% ,85 .9% ,85 .9% and 77 .2% respectively ;the sensitivities of WBC ,RBC ,Cast and crystal were 90 .9% ,86 .3 % ,70 .8% and 80 .2% respectively .Conclusion The Chi square test results showed no statistically significant differences in the detection results between the two kinds of detection method (P> 0 .05) .The recognition and classification of the visible components detected by the AVE-764B automatic urine visible component analyzer have the higher coincidence rate with those detected by the standard artificial microscopy ,this analyzer has high automation degree ,is easy and simple to operate ,standardizes the urine routine test and meets the clinical demand .
