LMP2CfoI genotypes in HLA-B27 positive Mexican Mestizo spondyloarthropathy patients from Guadalajara and Mexico City
| LMP2-CfoI genotype | |||
| AA (%) | AB (%) | BB (%) | |
| Guadalajara | |||
| Total patients | 4 (4.4) | 23 (25.6) | 63 (70.0) |
| AS/AAU+ | 2 (18.2) | 3 (27.3) | 6 (54.5) |
| Juvenile onset | 0 (0) | 4 (23.6) | 13 (76.4) |
| AS/PA+ | 3 (5.2) | 14 (24.1) | 41 (70.7) |
| Mexico City | |||
| Total patients | 4 (5.0) | 25 (31.2) | 51 (63.8) |
| AS/AAU+ | 2 (13.3) | 6 (40.0) | 7 (46.7) |
| Juvenile onset | 2 (3.8) | 18 (34.6) | 32 (61.6) |
| Undifferentiated spondyloarthropathy | 1 (5.0) | 7 (35.0) | 12 (60.0) |