Country | Genotype | ||
---|---|---|---|
TT N (%) | TC N (%) | CC N (%) | |
Belgium (n = 777) | 663 (85.3) | 109 (14.0) | 5 (0.64) |
Italy (n = 109) | 101 (92.7) | 8 (7.34) | / |
Poland (n = 143) | 123 (86.0) | 20 (14.0) | / |
Russia (n = 137) | 130 (94.9) | 7 (5.11) | / |
All participants (n = 1166) | 1017 (87.2) | 144 (12.4) | 5 (0.43) |