Table 3.

Comparison of Different Methods Used to Detect Deletion and Duplication of the CYP21A2 Gene

Detection	Combined methods∗	SB†	MLPA andPCR-RFLP	MMCP
Deletion on one allele	49	49	49	43
Deletion on two alleles	15	15	15	15
Duplication	4	4	4	3
No deletion and duplication	65	65	65	58
Status unknown	0	0	0	13

Numbers of detected samples are shown.

^∗Final results were given based on all assays used.

^†Based on proband and parental data.