Table 4

Distribution of major histocompatibility complex class I chain related gene A (MICA)-A5.1 allele in extended haplotype (EH) 8.1 positive and negative coeliac disease (CD) patients

nMICA-A5.1
*p=0.004, odds ratio=6.66, 95% confidence interval (1.82–24.36), ethiological fraction=0.56.
EH 8.1 positive
    Typical3232 (100%)
    Atypical4040 (100%)
EH 8.1 negative
    Typical4710 (21.2%)
    Atypical14 9 (64.3%)*