ACTN3 R577X polymorphism count, genotype and allele frequencies in elite, sub-elite and control groups.
| Genotype count (%) | Allele count (%) | ||||||
|---|---|---|---|---|---|---|---|
| RR | RX | XX | R | X | |||
| Elite (n = 216) | 64 (29.6) | 108 (50.0) | 44 (20.4) | 236 (54.6) | 196 (45.4) | ||
| Sub-elite (n = 268) | 77 (28.7) | 137 (51.1) | 54 (20.1) | 291 (54.3) | 245 (45.7) | ||
| Controls (n = 554) | 191 (34.5) | 258 (46.6) | 105 (19.0) | 640 (57.8) | 468 (42.2) | ||