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Table 3 Discordant results between MGIT DST and Genotype MTBDRplus

From: Diagnostic accuracy and usefulness of the Genotype MTBDRplus assay in diagnosing multidrug-resistant tuberculosis in Cameroon: a cross-sectional study

Patient code Patient treatment history MGIT DST Genotype MTBDRPLUS assay Results
RIF INH STM EMB rpoB KatG inhA  
HJ128 Previously treated S S S S WT WT ∆WT1, MUT1 INH monoresistant
HJ063 Previously treated S R S R WT WT WT Susceptible
HL024 Previously treated S R S S WT WT WT Susceptible
HJ088 Previously treated S R S S WT WT WT Susceptible
HJ107 Previously treated R R S R ∆WT8, MUT3 WT WT RIF monoresistant
HJ123 Previously treated R R S S ∆WT8, MUT3 WT WT RIF monoresistant
HJ064 Previously treated R R R R WT ∆WT1, MUT1 WT INH monoresistant
  1. Abbreviations: S Susceptible, R Resistant, WT Wild Type probe, MUT Mutation
  2. ∆ Absence of hybridization signal with wild-type probe