Positive | Negative | ORa | ||||||
---|---|---|---|---|---|---|---|---|
N | % | N | % | OR | 95% CIb | p | ||
HLA-Cw*0602 | ||||||||
Guttate | (n = 143) | 106 | 74 | 37 | 26 | 23.7 | 14.3–39.3 | <0.001 |
Plaque | (n = 439) | 134 | 31 | 305 | 69 | 3.6 | 2.5–5.3 | <0.001 |
Control | (n = 454) | 49 | 11 | 405 | 89 | |||
Streptococcus throat swab | ||||||||
Guttate | (n = 143) | 79 | 55 | 64 | 45 | 68.8 | 31–170 | <0.001 |
Plaque | (n = 439) | 31 | 7 | 408 | 93 | 4.2 | 1.9–10.8 | <0.001 |
Control | (n = 454) | 8 | 2 | 446 | 98 |