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Table 1 Comparison of results for the Xpert GBS LB Assay, the Revogene GBS LB Assay, and Culture

From: Comparative study of Revogene GBS LB assay and GeneXpert GBS LB assay for the detection of group B Streptococcus in prenatal screening samples

No. of specimensTest Results
Xpert GBS LB assayRevogene GBS LB assayRepeat XpertRepeat RevogeneCulture*
192NegativeNegativeN/AN/AN/A
50PositivePositiveN/AN/AN/A
3NegativePositivePositivePositiveNegative
2NegativePositiveNegativeNegativeNegative
1PositiveNegativeNegativeNegativeNegative
1NegativePositiveNegativePositiveNegative
1NegativePositiveNegativePositivePositive
  1. *Culture was only performed for discrepant results between Xpert and Revogene