Table 1 Genotype frequencies (number and proportion) in subjects with giant cell arteritis compared to controls
From: Association of FCGR2A and FCGR2A-FCGR3Ahaplotypes with susceptibility to giant cell arteritis
| Gene | Genotype | Control (n = 132) | GCA (n = 85) | P value |
|---|---|---|---|---|
| FCGR2A-131 | RR | 29 (0.23) | 32 (0.39) | |
| RH | 63 (0.51) | 33 (0.40) | 0.06 | |
| HH | 32 (0.26) | 18 (0.22) | ||
| FCGR3A-158 | FF | 47 (0.41) | 40 (0.48) | |
| FV | 49 (0.43) | 38 (0.46) | 0.08 | |
| VV | 19 (0.16) | 5 (0.06) | ||
| FCGR3B-NA | 22 | 49 (0.45) | 36 (0.44) | |
| 21 | 50 (0.46) | 35 (0.43) | 0.77 | |
| 11 | 10 (0.09) | 10 (0.12) | ||
| FCGR2B-1206 | GG | 59 (0.49) | 36 (0.44) | |
| GA | 47 (0.39) | 34 (0.41) | 0.77 | |
| AA | 15 (0.12) | 12 (0.15) |