Table 2B

 Percent SFV absence with deletion

SFV absentPopulation
⩽5 M/ml>5 M/mlUnknownFertile/normo
n = 254n = 46n = 210n = 189
%(n)%(n)%(n)%(n)
normo, normospermic.
DAZ1/2 2.4(6)4.3(2)1.9(4)1.6(3)
DAZ3/4 3.5(9)2.2(1)2.9(6)1.1(2)
CDY1a 3.9(10)4.3(2)2.4(5)0.5(1)
CDY1b 2.0(5)2.2(1)2.4(5)2.1(4)
DAZ1/2+CDY1a 1.6(4)4.3(2)1.4(3)0.5(1)
DAZ1/2+CDY1b 0.8(2)0(0)0.5(1)0.5(1)
DAZ3/4+CDY1a 2.4(6)0(0)1.0(2)0(0)
DAZ3/4+CDY1b 1.2(3)2.2(1)1.9(4)1.1(2)