The frequencies of the DQ2-DR3 haplotype in the group with sarcoid arthritis, in the group with other arthritides, and in Dutch controls
| Sarcoid arthritis (n=49) | Other arthritides (n=524) | Controls (n=299) | ||||||
|---|---|---|---|---|---|---|---|---|
| No | % | No | % | No | % | OR* (95% CI) | OR† (95% CI) | |
| OR, odds ratio (x/x subjects are used as references); CI, confidence interval; x, any haplotype other than DQ2-DR3. | ||||||||
| *Sarcoid arthritis versus other arthritides; †sarcoid arthritis versus normal controls. | ||||||||
| DQ2-DR3/DQ2-DR3 | 1 | 2 | 8 | 1.5 | 8 | 3 | 4.95 (0.56 to 43.4) | 2.94 (0.33 to 25.81) |
| DQ2-DR3/x | 38 | 78 | 122 | 23.3 | 56 | 19 | 12.33 (5.97 to 25.48) | 15.95 (7.49 to 33.93) |
| x/x | 10 | 20 | 396 | 75.6 | 235 | 79 | 1.00 | 1.00 |