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Table 3 Genotype and minor allele frequency of the HLA-B27 tagging SNP rs4349859 in New Zealand Caucasian controls stratified according to age

From: Prevalence of HLA-B27 in the New Zealand population: effect of age and ethnicity

Dataset Mean age (years) rs4349859 genotype frequency MAFa Inferred HLA-B27 prevalenceb P value
GG AG AA
A1 (n = 485) 44.9 441 (0.909) 42 (0.087) 2 (0.004) 46 (0.047) 44 (0.091) 0.92
A2 (n = 735) 69.9 667 (0.907) 65 (0.088) 3 (0.004) 71 (0.048) 68 (0.092)  
  1. SNP, single nucleotide polymorphism.
  2. aMinor allele frequency.
  3. bDetermined by adding together the rs4349859 AG and AA genotypes.