Table 3 Performance of the competitive sandwich ELISA for human sera evaluation.

From: Serological Evaluation of Immunity to the Varicella-Zoster Virus Based on a Novel Competitive Enzyme-Linked Immunosorbent Assay

Sensitivity

Specificity

Coincidence

Group I

Group II

Total

Group I

Group II

Total

Group I

Group II

Total

94.7% (360/380)

98.97% (96/97)

99.77% (456/477)

99.77% (360/361)

100% (96/96)

99.77% (456/457)

97.19% (799/820)

99% (99/100)

97.61% (898/920)

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