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Significant association of HLA-DRB1 genotypes with predisposition/protection in RF patients
| DRB1 | RF (n = 70) | % | Controls (n = 100) | % | Odds ratio | P (Fisher) |
| *01/*07 | 6 | 8.6 | 1 | 1 | 8.57 | <0.05 |
| *15/*03 | 6 | 8.6 | 2 | 2 | 4.29 | <0.05 |
| *15/*07 | 2 | 2.9 | 1 | 1 | 2.86 | <0.02 |
| *03/*06 | 1 | 1.4 | 3 | 3 | 0.48 | <0.01 |
| *04/*05 | 5 | 7.1 | 2 | 2 | 3.57 | <0.04 |
| *05/*07 | 2 | 2.9 | 1 | 1 | 2.86 | <0.02 |
Boldface type highlights statistically significant associations for patients vs controls. RF, rheumatic fever.
