Table 2. Concordance at various IS values and for MMR.

Samples as per IS values	HAPS GeneXpert assay automated cartridge based method	SA Pathology manual reference qRT-PCR method	Concordance between the two methods n (%)*
Values >0.1 and ≤10 IS	39	46	36 (78.2)
Values >0.01 and ≤0.1 IS	53	53	46 (86.8)
Values >0.001 and ≤0.01 IS	17	10	8 (80)

^*The % is calculated as the percentage of the reference laboratory's results.