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Table 1 Frequency distribution of the C34T AMPD1 alleles and genotypes

From: AMPD1rs17602729 is associated with physical performance of sprint and power in elite Lithuanian athletes

Individuals Group size (n) Allele frequencies (%) p-value compared with control AMPD1C34T genotype frequencies (%) P-value HWE P-value compared with control
C T CC CT TT
Endurance group 84 86.9 13.1 0.603 62 (72.9)* 22 (25.9)* 0* 0.167 0.359
Sprint and power group 47 95.7 4.3 0.039 43 (86.3)* 4 (11.8)* 0* 0.761 0.010
Mixed group 73 83.6 16.4 0.999 49 (67.1) 24 (32.9) 0 0.092 0.216
Total athletes 204 87.7 12.3 0.287 154 (74.2) 50 (24.9) 0 0.050 0.025
Control subjects 260 84.0 16.0 - 185 (72.2) 67 (25.5) 8 (2.4) 0.525 -
  1. 2 = 5.62, d.f. = 2, P = 0.021 for AMPD1 genotype frequencies in endurance athletes versus sprint/power athletes.
  2. χ2 = 9.09, d.f. = 2, P = 0.002 for AMPD1 genotype frequencies in sprint / power athletes versus mixed athletes.
  3. χ2 = 6.32; df = 1; P = 0.004 for AMPD1 alleles frequencies in sprint / power athletes versus mixed athletes.
  4. Significant mean differences (P < 0.05) are in bold.