Table 2 Summary of statistical results.

BDNF val66met

1.67

0.21

0.06

7.21

−5.09, 22.57

0.28

Age

1.39

0.25

0.05

0.86

−0.92, 2.56

0.34

Sex

0.00

0.95

0.00

−0.349

−12.51, 10.78

0.95

Ethnicity

1.06

0.31

0.04

3.48

−3.75, 13.24

0.41

V̇O_2peak

0.64

0.43

0.03

0.35

−0.38, 1.48

0.47

Task

0.33

0.57

0.01

−3.17

−16.93, 10.02

0.65

DRD2 glu713lys

1.62

0.21

0.06

−7.34

−20.79, 5.08

0.27

Age

1.27

0.27

0.05

0.81

−0.69, 2.23

0.28

Sex

0.11

0.74

0.01

−1.94

−14.29, 9.61

0.77

Ethnicity

0.94

0.34

0.04

3.23

−3.73, 12.03

0.39

V̇O_2peak

0.07

0.79

0.00

0.12

−0.71, 0.93

0.78

Task

0.68

0.42

0.03

−4.82

−17.32, 7.93

0.47

DV: RET-∆ difference

F

p

η ² _partial

β

95% CI

p

BDNF val66met

0.83

0.37

0.03

4.56

−6.40, 16.91

0.40

Age

0.39

0.54

0.02

0.41

−0.67, 2.11

0.57

Sex

2.14

0.16

0.08

7.60

−5.79, 18.61

0.20

Ethnicity

2.49

0.13

0.09

4.77

−2.71, 11.10

0.13

V̇O_2peak

1.73

0.20

0.07

0.51

−0.20, 1.43

0.17

Task

0.92

0.35

0.04

−4.75

−15.73, 7.11

0.40

DRD2 glu713lys

7.99

0.01*

0.24

−12.90

−22.47, −4.63

0.01*

Age

1.04

0.32

0.04

0.58

−0.74, 1.66

0.28

Sex

1.79

0.17

0.07

6.08

−3.24, 15.94

0.23

Ethnicity

3.92

0.06

0.14

5.25

−0.061, 10.46

0.05

V̇O_2peak

0.52

0.48

0.02

0.25

−0.46, 0.88

0.44

Task

3.58

0.07

0.13

−8.77

−18.52, 1.51

0.10