Table 4.

Common (>5%) haplotypes and frequencies in CSA and CSB by ethnicity

Gene/haplotypeLabelFrequency (%)*
Non-Hispanic White (n = 206)Hispanic (n = 53)Others (n = 17)All
CSA
    TTTCGAGGGGAGTH23140435441
    CCTTGGGAGTGGCH1252423623
    TCTCGAAAGGGTTH11823191222
    CCTTCAGAAGGGCH54982110
    TCCTGAGAGGAGCH182713
CSB
    CTCTTGGTTCCGGGCTCCTACAGTH21038292435
    GTCCCGGGTCTAGGCTTCTGCGGTH971819918
    GTCTCGCTTATGCACCTGGGCAGCH5710859
    GTCTTGGTGCTGGGGTCCGGCAGCH641061810
    GCCTCTGTTCTGGGCCTCTATGACH479598
    GCTTCGGTTCTGGGCCTCTATGACH39514147
    GTCTCGCTTCCGCGCTCCTATGACH132262
    GTCCCGGGTCTGGGGTCCGGCAGCH70701
  • * Population haplotype frequencies were estimated from the genotype data in non-Hispanic White, Hispanic, and others separately using Bayesian statistical method implemented in the program PHASE (version 2.1).

  • Others included Native American (n = 3), Black (n = 1), Asian (n = 4), and mixed ethnicity (n = 9).