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Table 3 Discriminatory index of IS6110-RFLP, MIRU-VNTR, TB-SPRINT (Spoligotyping and RIF-INH typing), 3R-SNPs

From: Genetic diversity and molecular epidemiology of multidrug-resistant Mycobacterium tuberculosis in Minas Gerais State, Brazil

Typing method Number No. of different profiles No. of uniques profiles No. of Clusters HGDIa
IS6110-RFLP 67 57 50 7 0.9937
MIRU-VNTR 104 99 95 4 0.9991
RIF-INH-typing 102 47 25 17 0.9561
Spoligotyping 104 32 16 16 0.9009
3R-SNPs 96 13 5 8 0.5466
  1. aCalculated as described by Selander et al. [52]