The investigantion of comparative experiments for different clinical laboratory instruments / 中华实验和临床病毒学杂志
Chinese Journal of Experimental and Clinical Virology
;
(6): 64-66, 2013.
Article
in Chinese
| WPRIM
| ID: wpr-318102
ABSTRACT
<p><b>OBJECTIVE</b>To estimate the consistency of two VITROS 3600 chemiluminescent analyzers according to the requirement of ISO15189.</p><p><b>METHODS</b>Verification tests were made for precision and accuracy of anti-HCV in two instruments. While 40 serum samples including Anti-HCV negative (10 cases) , positive (10 cases) , and weakly positive (20 cases). and the test results were statistical analised.</p><p><b>RESULTS</b>Two instruments negative and positive control samples intra-batch precision and coefficients of variation were 5% , 4% and 7. 14% , 7. 23% , inter-batch precision and coefficients of variation were 9. 47% , 7. 7% and 8.04%, 7. 6%, are less than requirement CV (15%) by ISO15189. The accuracy of two instrument were 100% , The test results of the control samples showed no significant difference (P < 0. 05). The correlation analysis of the test results of clinical samples R2 =0. 9984, with good consistency.</p><p><b>CONCLUSION</b>Test results of two Vitros 3600 has good consistency and comparability.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Reference Standards
/
Blood
/
Chemistry
/
Reproducibility of Results
/
Statistics as Topic
/
Hepatitis C
/
Hepacivirus
/
Hepatitis C Antibodies
/
Clinical Laboratory Techniques
/
Diagnosis
Type of study:
Diagnostic study
Limits:
Humans
Language:
Chinese
Journal:
Chinese Journal of Experimental and Clinical Virology
Year:
2013
Type:
Article
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