Comparison of Test Results of HBsAg in Serum and Plasma by Automatic ELISA Analysis

Objective:To investigate the clinical significance of the plasma instead of the serum in the detection of HBV markers.Methods:A total of 30 blood samples were selected and detected HbsAg by automatic enzyme immunoassay analyzer,The test results were statistically treated and comparatively analyzed.Results:Serum and plasma results of two correlation coefficients were 0.99,two kinds of relationship between plasma and serum results well(P0.05),no significant difference.Conclusion:Plasma instead of serum enzyme fully automated analyzer can be used to detect both pre-save time and reduce the serum specimens in the process of separation pipette errors and is worthy of promotion and application.