TABLE 3.

Accuracy of anti-HBs in-house assay in terms of human anti-HBV immunoglobulina

Theoretical antibody concn (mIU/ml)Measured antibody concn (mIU/ml)% Recovery
3.33.4100.4
6.35.690.4
6.35.893.4
10.49.894.2
10.49.490.3
20.819.995.5
20.818.990.8
41.542.0101.2
41.541.7100.4
82.681.198.2
82.680.196.9
163.9129.979.3
163.9150.091.5
476.2446.093.7
909.1840.692.5
2,000.01,967.998.4
3,333.33,304.499.1
5,000.05,048.4101.0
10,000.09,885.298.9
  • a The geometric mean recovery was 94.9%. The 95% CI lower and upper limits were 92.2% and 97.6%, respectively.