Table 4

The observed and expected numbers of homozygotes for individuals of different age classes for HLA-A and HLA-B and the ratio of observed to expected (O/E) for each age group

LocusAge classObservedExpectedO/E
HLA-A 0–43040.000.750
5–93547.250.741
10–142632.750.794
>142335.500.648
HLA-B 0–42838.750.723
5–93341.500.795
10–142327.750.829
>142636.750.707