| IgM+/IgG+ (n = 40) | IgM−/IgG+ (n = 27) | IgM−/IgG- (n = 16) | p-value |
---|---|---|---|---|
MMP-91562 C > T | ||||
 CC | 6 (15%) | 3 (11.1%) | 16 (100%) | 0.002 |
 CT | 14 (35%) | 8 (29.6%) | 0 (0.0%) | < 0.001 |
 TT | 20 (50%) | 16 (59.2%) | 0 (0.0%) | 0.001 |
Allele | ||||
 C | 26 (32.5%) | 14 (25.9%) | 32 (100%) | 0.003 |
 T | 54 (67.5%) | 40 (74%) | 0 (0.0%) | < 0.001 |