中国现代医生
中國現代醫生
중국현대의생
CHINA MODERN DOCTOR
2015年
10期
137-139
,共3页
泰尔茂血糖仪%日立7180生化分析仪%相关性分析
泰爾茂血糖儀%日立7180生化分析儀%相關性分析
태이무혈당의%일립7180생화분석의%상관성분석
Terumo glucometer%Hitachi 7180 biochemical analyzer%Correlation analysis
目的：对我院在用的泰尔茂血糖测定仪检测患者血糖结果与全自动日立7180生化仪检测血糖值分析比较，分析其相关性。方法采用血糖值不同的50份血液标本，使用泰尔茂血糖测定仪测3次，取均值；3000转/min离心取血清在全自动日立7180生化分析仪上测定3次，取均值，用SPSS软件进行分析。结果泰尔茂血糖测定仪检测精密度CV%小于5%，相对偏倚符合相应要求。与日立7180全自动生化仪测定值相比，泰尔茂血糖仪检测血糖结果均在允许范围内。泰尔茂血糖仪测定50份样本的均数±标准差为（7.51±0.69），日立7180生化仪血糖测定的均数±标准差为（7.37±0.66），泰尔茂血糖仪和日立7180生化仪血糖测定值之间无统计学差异（t=0.15，P>0.05）；与日立7180生化分析仪相关系数R2=0.9739。结论血糖仪与全自动生化仪测定血糖的相关性良好，用于糖尿病患者血糖检测，但是一定要以生化仪测定的血糖值为诊断±据。
目的：對我院在用的泰爾茂血糖測定儀檢測患者血糖結果與全自動日立7180生化儀檢測血糖值分析比較，分析其相關性。方法採用血糖值不同的50份血液標本，使用泰爾茂血糖測定儀測3次，取均值；3000轉/min離心取血清在全自動日立7180生化分析儀上測定3次，取均值，用SPSS軟件進行分析。結果泰爾茂血糖測定儀檢測精密度CV%小于5%，相對偏倚符閤相應要求。與日立7180全自動生化儀測定值相比，泰爾茂血糖儀檢測血糖結果均在允許範圍內。泰爾茂血糖儀測定50份樣本的均數±標準差為（7.51±0.69），日立7180生化儀血糖測定的均數±標準差為（7.37±0.66），泰爾茂血糖儀和日立7180生化儀血糖測定值之間無統計學差異（t=0.15，P>0.05）；與日立7180生化分析儀相關繫數R2=0.9739。結論血糖儀與全自動生化儀測定血糖的相關性良好，用于糖尿病患者血糖檢測，但是一定要以生化儀測定的血糖值為診斷±據。
목적：대아원재용적태이무혈당측정의검측환자혈당결과여전자동일립7180생화의검측혈당치분석비교，분석기상관성。방법채용혈당치불동적50빈혈액표본，사용태이무혈당측정의측3차，취균치；3000전/min리심취혈청재전자동일립7180생화분석의상측정3차，취균치，용SPSS연건진행분석。결과태이무혈당측정의검측정밀도CV%소우5%，상대편의부합상응요구。여일립7180전자동생화의측정치상비，태이무혈당의검측혈당결과균재윤허범위내。태이무혈당의측정50빈양본적균수±표준차위（7.51±0.69），일립7180생화의혈당측정적균수±표준차위（7.37±0.66），태이무혈당의화일립7180생화의혈당측정치지간무통계학차이（t=0.15，P>0.05）；여일립7180생화분석의상관계수R2=0.9739。결론혈당의여전자동생화의측정혈당적상관성량호，용우당뇨병환자혈당검측，단시일정요이생화의측정적혈당치위진단±거。
Objective To compare and analyze the results of patients' blood sugar value tested by Terumo glucometer and Hitachi 7180 biochemical analyzer, and to analyze their correlation. Methods Fifty blood samples with different blood sugar values. Terumo glucometer was used to test blood sugar for three times and an average value was calculat-ed;full-automatic Hitachi 7180 biochemical analyzer was used to test blood sugar for three times by serum centrifuga-tion of 3000 rpm, and an average value was calculated. SPSS software was used for analysis. Results Precision of Teru-mo glucometer CV% was less than 5%, and the relative bias accorded with related requirements. Compared with the test results by Hitachi 7180 full-automatic biochemical analyzer, results of blood sugar by Terumo glucometer were all within the allowed range. Standard deviation of sample average of 50 samples tested by Terumo glucometer was (7.51±0.69), and the standard deviation of sample average of samples tested by Hitachi 7180 biochemical analyzer was (7.37±0.66). Results of blood sugar tested by Terumo glucometer and Hitachi 7180 biochemical analyzer were not statistically different (t=0.15, P>0.05); correlation coefficient R2 of Terumo glucometer and Hitachi 7180 biochemical analyzer was 0.9739. Conclusion Correlation between glucometer and full-automatic biochemical analyzer in testing blood sugar is favorable, which can be used for blood sugar testing for diabetic patients, but the blood sugar value tested by biochemi-cal analyzer must be taken as diagnostic basis.
