Table 1.
Two locus penetrance table
S N P2=1 | S N P2=2 | S N P2=3 | |
---|---|---|---|
SNP1=1 |
p11 |
p12 |
p13 |
SNP1=2 |
p21 |
p22 |
p23 |
SNP1=3 | p31 | p32 | p33 |
The element pij is the probability of developing a disease with the corresponding joint genotype at the two SNPs.