Table 2

Pairwise linkage disequilibrium of polymorphisms in A2M and OLR1

A2M-UTRA2M-12eA2M-15iA2M-18i OLR1
For a key to A2M polymorphisms see Saunders et al4.
Cells above the diagonal represent D′-values, and cells below the diagonal represent P values (Fisher’s exact test, two-sided: “NS” indicates P>0.05; **indicates P⩽0.01; ***indicates P⩽0.001). LD statistics calculated with “2by2” (http://linkage.rockefeller.edu/ott/linkutil.htm), based on haplotype frequencies in one affected individual per pedigree estimated by the FBAT program.
A2M -UTR 0.7210.940.02
A2M -12e ***0.860.780.11
A2M -15i *****10.05
A2M -18i *********0.06
OLR1 NSNSNSNS