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Table 3 Descriptive summary of phenotypic characteristics of athletes with respect to sport groups and athlete genotypes

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

Phenotype

Group

AMPD1CC genotype

AMPD1CT genotype

p-value between genotype

n

Mean

SD

p-value

n

Mean

SD

p-value

Height (cm)

Endurance (1)

62

181.4

9.0

p12 = 0.157

22

179.1

8.6

p12 = 1.000

0.308

Power (2)

43

177.8

10.0

p23 = 0.369

4

179.0

9.3

p23 = 0.678

0.826

MIX (3)

49

174.9

8.3

p31 = 0.001

24

173.0

9.3

p31 = 0.080

0.393

Weight (kg)

Endurance (1)

62

75.3

13.2

p12 = 1.000

22

72.9

12.1

p12 = 0.027

0.446

Power (2)

43

77.7

14.3

p23 = 0.000

4

89.9

4.9

p23 = 0.000

0.100

MIX (3)

49

66.5

10.0

p31 = 0.001

24

62.9

11.4

p31 = 0.014

0.171

BMI. (kg/m2)

Endurance (1)

62

22.66

2.34

p12 = 0.003

22

22.60

2.32

p12 = 0.000

0.925

Power (2)

43

24.40

3.37

p23 = 0.000

4

28.20

2.00

p23 = 0.000

0.032

MIX (3)

49

21.40

2.14

p31 = 0.037

24

20.50

2.50

p31 = 0.013

0.115

RGS (kg)

Endurance (1)

62

47.0

9.9

p12 = 0.051

22

49.6

8.6

p12 = 0.023

0.272

Power (2)

43

51.3

8.9

p23 = 0.000

4

63.5

6.6

p23 = 0.000

0.011

MIX (3)

49

42.8

8.1

p31 = 0.049

24

37.5

10.0

p31 = 0.000

0.018

LGS (kg)

Endurance (1)

62

46.8

9.5

p12 = 0.202

22

46.8

7.3

p12 = 0.010

0.990

Power (2)

43

50.2

9.0

p23 = 0.000

4

61.5

8.4

p23 = 0.000

0.020

MIX (3)

49

41.2

9.1

p31 = 0.006

24

35.8

9.9

p31 = 0.000

0.021

Fat mass (kg)

Endurance (1)

62

8.12

2.28

p12 = 1.000

22

7.65

1.68

p12 = 0.035

0.370

Power (2)

43

7.94

2.51

p23 = 1.000

4

11.33

1.91

p23 = 0.071

0.012

MIX (3)

49

7.84

2.51

p31 = 1.000

24

8.08

3.24

p31 = 1.000

0.740

Muscle mass (kg)

Endurance (1)

62

40.3

9.4

p12 = 0.246

22

39.7

7.4

p12 = 0.020

0.785

Power (2)

43

43.2

8.7

p23 = 0.000

4

50.2

3.3

p23 = 0.000

0.119

MIX (3)

49

34.1

5.6

p31 = 0.000

24

31.4

6.5

p31 = 0.000

0.077

STEMP (W)

Endurance (1)

62

1786.6

444.0

p12 = 0.000

22

1918.2

399.2

p12 = 0.080

0.224

Power (2)

43

2405.9

347.8

p23 = 0.000

4

2380.5

310.2

p23 = 0.000

0.889

MIX (3)

49

1734.8

359.5

p31 = 1.000

24

1536.1

353.1

p31 = 0.003

0.029

AAMP (W)

Endurance (1)

62

1224.1

248.3

p12 = 0.603

22

1258.9

191.8

p12 = 1.000

0.503

Power (2)

43

1277.8

186.5

p23 = 0.001

4

1339.0

339.2

p23 = 0.020

0.562

MIX (3)

49

1114.3

175.8

p31 = 0.022

24

1048.0

158.0

p31 = 0.001

0.122

VO2max (ml/kg/min)

Endurance (1)

62

62.3

5.4

p12 = 1.000

22

61.3

4.0

p12 = 1.000

0.372

Power (2)

43

62.1

6.3

p23 = 0.567

4

58.4

2.9

p23 = 1.000

0.250

MIX (3)

49

60.4

6.5

p31 = 0.298

24

58.6

7.8

p31 = 0.409

0.293

  1. BMI = body mass index. RGS and LGS = right and left hand grip strength. STEMP = short-term explosive muscle power. AARG = anaerobic alactic muscular power. VO2max = maximum oxygen uptake.
  2. For each phenotypic characteristic, we report p-values between 12, 23 and 31 groups respectively as indicated in the second column of the table. P-values adjusted for multiple comparisons using the Bonferroni test.
  3. Significant mean differences (p < 0.05) between sports groups and genotype are in bold.