Table 3

Summary of subphenotype analysis performed in the UK PsA and controls samples

SNPGenotypeType I psoriasis (n = 496)Type II psoriasis (n = 169)Seronegative (n = 313)
Count/FrqptrendOR (CI)Count/FrqptrendOR (CI)Count/FrqptrendOR (CI)
rs1800925CC345 (72.8)1.28 (1.06 to 1.54)121 (74.2)1.37 (1.00 to 1.89)222 (74.0)1.33 (1.05 to 1.69)
CT119 (25.1)0.009639 (23.9)0.0571 (23.7)0.017
TT10 (2.1)3 (1.8)7 (2.3)
rs20541GG347 (73.1)1.29 (1.07 to 1.56)116 (7.20)1.27 (0.93 to 1.74)221 (74.2)1.38 (1.09 to 1.76)
GA119 (25.1)0.007743 (26.7)0.1373 (24.5)0.008
AA9 (1.9)2 (1.2)4 (1.3)
  • Genotype counts are presented with frequencies in parentheses.

    n, number.