Methodological assessment and bias estimation of two serum procalcitonin analysis systems / 南方医科大学学报
Journal of Southern Medical University
;
(12): 683-685, 2014.
Article
in Chinese
| WPRIM
| ID: wpr-249381
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the comparability and bias of the test results of two detection systems for serum procalcitonin (PCT) under the same laboratory condition.</p><p><b>METHODS</b>According to the profile NCCLS-EP9-A, the two systems were used to detect PCT to obtain the correlation coefficient and the liner equation for evaluation of the test result bias.</p><p><b>RESULTS AND CONCLUSION</b>The test results of PCT showed no significant difference between the two detection systems (P>005) with a kappa value greater than 0.75. The correlation coefficients of both systems were above 0.975, suggesting a consistency between them for clinical detection of PCT.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Protein Precursors
/
Blood
/
Blood Chemical Analysis
/
Calcitonin
/
Bias
/
Calcitonin Gene-Related Peptide
/
Methods
Limits:
Humans
Language:
Chinese
Journal:
Journal of Southern Medical University
Year:
2014
Type:
Article
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