Laboratory Medicine ›› 2015, Vol. 30 ›› Issue (10): 1030-1032.DOI: 10.3969/j.issn.1673-8640.2015.10.016
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Received:
2014-11-27
Online:
2015-10-30
Published:
2015-11-04
CLC Number:
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URL: https://www.shjyyx.com/EN/10.3969/j.issn.1673-8640.2015.10.016
时间 | 低值 | 中值 | 高值 |
---|---|---|---|
第1天 | 55.1±0.6 | 107.8±0.3 | 160.5±1.2 |
第2天 | 54.8±0.3 | 108.1±0.5 | 160.8±1.0 |
第3天 | 55.0±0.5 | 107.7±1.0 | 160.9±0.6 |
第4天 | 55.5±0.3 | 107.7±0.2 | 160.8±0.9 |
第5天 | 55.1±0.4 | 107.2±0.3 | 160.5±0.6 |
总均值(Y) | 55.1 | 107.7 | 160.7 |
靶值(X) | 55.0 | 107.5 | 160.0 |
偏差(Y-X) | 0.1 | 0.2 | 0.7 |
允许偏差 | ±2.8 | ±5.4 | ±8.0 |
可接受性评价 | 可接受 | 可接受 | 可接受 |
时间 | 低值 | 中值 | 高值 |
---|---|---|---|
第1天 | 55.1±0.6 | 107.8±0.3 | 160.5±1.2 |
第2天 | 54.8±0.3 | 108.1±0.5 | 160.8±1.0 |
第3天 | 55.0±0.5 | 107.7±1.0 | 160.9±0.6 |
第4天 | 55.5±0.3 | 107.7±0.2 | 160.8±0.9 |
第5天 | 55.1±0.4 | 107.2±0.3 | 160.5±0.6 |
总均值(Y) | 55.1 | 107.7 | 160.7 |
靶值(X) | 55.0 | 107.5 | 160.0 |
偏差(Y-X) | 0.1 | 0.2 | 0.7 |
允许偏差 | ±2.8 | ±5.4 | ±8.0 |
可接受性评价 | 可接受 | 可接受 | 可接受 |
项目 | 低值 | 中值 | 高值 |
---|---|---|---|
合并批内方差(R) | 0.17 | 0.30 | 0.73 |
日间均值方差(S) | 0.07 | 0.10 | 0.03 |
校正的日间方(T) | 0.01 | 0.00 | 0.00 |
总方差(U) | 0.18 | 0.30 | 0.73 |
总标准偏差(V) | 0.42 | 0.55 | 0.86 |
总均值(Y) | 55.10 | 107.70 | 160.70 |
总不精密度[CV%(W)] | 0.76 | 0.51 | 0.53 |
允许不精密度[CV(%)] | 5 | 5 | 5 |
可接受性评价 | 可接受 | 可接受 | 可接受 |
项目 | 低值 | 中值 | 高值 |
---|---|---|---|
合并批内方差(R) | 0.17 | 0.30 | 0.73 |
日间均值方差(S) | 0.07 | 0.10 | 0.03 |
校正的日间方(T) | 0.01 | 0.00 | 0.00 |
总方差(U) | 0.18 | 0.30 | 0.73 |
总标准偏差(V) | 0.42 | 0.55 | 0.86 |
总均值(Y) | 55.10 | 107.70 | 160.70 |
总不精密度[CV%(W)] | 0.76 | 0.51 | 0.53 |
允许不精密度[CV(%)] | 5 | 5 | 5 |
可接受性评价 | 可接受 | 可接受 | 可接受 |
批次 | 项目 | 截距 | 斜率 | 携带污染 (%) | 非线性 | 漂移 |
---|---|---|---|---|---|---|
1 | 数值 | -0.085 | 1.004 | 0.546 | 0.000 | 0.058 |
t值 | -0.304 | 0.429 | 0.653 | 0.083 | 0.516 | |
2 | 数值 | -0.491 | 1.008 | -0.312 | 0.000 | 0.096 |
t值 | -2.217 | 1.252 | -0.469 | -0.267 | 1.092 | |
3 | 数值 | -0.600 | 1.009 | -0.388 | 0.000 | -0.055 |
t值 | -2.136 | 1.083 | -0.460 | 0.197 | -0.494 | |
4 | 数值 | 0.158 | 1.003 | -0.412 | 0.000 | -0.066 |
t值 | 0.828 | 0.611 | -0.717 | 0.640 | -0.870 | |
5 | 数值 | -0.347 | 1.004 | 0.403 | 0.000 | -0.059 |
t值 | -2.612 | 1.099 | 1.011 | 1.332 | -1.106 | |
总均值 | 数值 | -0.273 | 1.006 | -0.032 | 0.000 | -0.005 |
t值 | -1.288 | 0.895 | 0.003 | 0.397 | -0.172 |
批次 | 项目 | 截距 | 斜率 | 携带污染 (%) | 非线性 | 漂移 |
---|---|---|---|---|---|---|
1 | 数值 | -0.085 | 1.004 | 0.546 | 0.000 | 0.058 |
t值 | -0.304 | 0.429 | 0.653 | 0.083 | 0.516 | |
2 | 数值 | -0.491 | 1.008 | -0.312 | 0.000 | 0.096 |
t值 | -2.217 | 1.252 | -0.469 | -0.267 | 1.092 | |
3 | 数值 | -0.600 | 1.009 | -0.388 | 0.000 | -0.055 |
t值 | -2.136 | 1.083 | -0.460 | 0.197 | -0.494 | |
4 | 数值 | 0.158 | 1.003 | -0.412 | 0.000 | -0.066 |
t值 | 0.828 | 0.611 | -0.717 | 0.640 | -0.870 | |
5 | 数值 | -0.347 | 1.004 | 0.403 | 0.000 | -0.059 |
t值 | -2.612 | 1.099 | 1.011 | 1.332 | -1.106 | |
总均值 | 数值 | -0.273 | 1.006 | -0.032 | 0.000 | -0.005 |
t值 | -1.288 | 0.895 | 0.003 | 0.397 | -0.172 |
[1] | VARKI A.Sialic acids in human health and disease[J]. Trends Mol Med,2008,14(8):351-360. |
[2] | 张嘉宁,汪淑晶. 唾液酸生物学与人类健康和疾病[J]. 生命科学,2011,23(7):678-684. |
[3] | 刘沛,王舒,李变荣. 血清唾液酸在恶性肿瘤诊断中的临床应用[J]. 检验医学与临床,2012,9(6):687-688. |
[4] | National Committee for Clinical Laboratory Standards.Preliminary evaluation of quantitative clinical laboratory methods[S].EP10-A2,NCCLS,2002. |
[5] | 程明刚,程静,刘香萍,等.应用NCCLS EP10-A2文件初步评价定量钙测定的性能[J].热带医学杂志,2010,10(11):1289-1292. |
[6] | 刘怀平,刘树业.实验室认可中封闭检测系统的性能验证及评价[J].现代预防医学,2011,38(19):3981-3984. |
[7] | 张葵. 定量检测系统方法学性能验证实验的基本方法[J].临床检验杂志,2009,27(5):321-323. |
[8] | National Committee for Clinical Laboratory Standards. Evaluation of precision performance of clinical chemistry devices; approved guideline[S]. EP5-A2,NCCLS,1999. |
[9] | National Committee for Clinical Laboratory Standards. Evaluation of the linearity of quantitative analytical methods: a statistical approach; approved guideline[S]. EP6-A,NCCLS,2003. |
[10] | National Committee for Clinical Laboratory Standards. Method comparison and bias estimation using patient samples: approved guideline[S]. EP9-A2,NCCLS,2002. |
[11] | National Committee for Clinical Laboratory Standards. Interference testing in clinical chemistry: approved guideline[S]. EP7-A2,NCCLS,2002. |
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