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Table 7 Dactylitis is associated with both HLA-B*27:05 and B*08:01, but not HLA-C*06:02

From: Concepts of pathogenesis in psoriatic arthritis: genotype determines clinical phenotype

HLA allele or haplotype Frequency (%) of HLA Odds ratio (95% CI) P value (two-sided)
  With trait Without trait   
B*27:05:02 21.3 9.8 2.5 (1.2 to 5.0) 0.009
B*27:05:02-C*01:02:01 12.0 5.3 2.5 (1.0 to 6.1) 0.05
B*27:05:02-C*02:02:02 8.7 4.5 2.0 (0.7 to 5.4) 0.2
B*08:01:01 42.7 30.3 1.7 (1.1 to 2.8) 0.03
B*08:01:01-C*07:01:01 42.0 29.3 1.8 (1.1 to 2.9) 0.03
C*06:02:01 25.3 33.8 0.7 (0.4 to 1.1) 0.1
B*44:02:01 9.3 22.0 0.37 (0.2 to 0.7) 0.003
B*44:02:01-C*05:01:01 8.7 18.0 0.43 (0.2 to 0.89) 0.02
B*44:03:01 6.0 15.2 0.36 (0.2 to 0.8) 0.012
B*44:03:01-C*16:01:01 3.3 9.8 0.3 (0.1 to 0.9) 0.03
  1. CI, confidence interval; HLA, human leukocyte antigen.