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Table 3 Allele and genotype frequencies of the Aquaporin-1 gene rs1049305 (C > G) variant within the 3′ untranslated region in cases (fast marathon runners) and controls (slow marathon runners) as reported in the original study [5]

From: The Association of Aquaporin-1 Gene with Marathon Running Performance Level: a Confirmatory Study Conducted in Male Hispanic Marathon Runners

 

cGenotype frequencies

dAllele frequencies

   

CC (%)

CG (%)

GG (%)

C (%)

G (%)

Odds ratio

95% Confidence interval

P value

aCases (n = 396)

59 (0.15)

167 (0.42)

170 (0.43)

285 (0.36)

506 (0.64)

   

bControls (n = 388)

39 (0.10)

151 (0.39)

198 (0.51)

229 (0.30)

547 (0.70)

1.35

1.08–1.67

< 0.005

  1. aHardy-Weinberg equilibrium = 0.09
  2. bHardy-Weinberg equilibrium = 0.21
  3. cX2 = 6.94, df = 2, P = 0.03
  4. dX2 = 7.55 df = 1, P = 0.005