Karyotype Cytogenetics QF-PCR
48,XX;46,XY 27 26
47,XX+21;47,XY+21 60 60
47,XX+18;47,XY+18 4 4
45,XX-18;45,XY-18 1 1
69,XXX;69,XXY 0 1
45,X 3 3
47,XXY 3 3
47,XXX 1 1
46,XY (Female Phenotype) 1 1
Total abnormalities 73 74
Sensitivity(%)   99
Specificity(%)   100
PPV(%)   99
NPV (%)   100
Total 100
Table 2: Results of 100 samples tested by QF-PCR and cytogenetic methods.