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Table 3 Analysis of covariance results

From: Testing for association of the monoamine oxidase A promoter polymorphism with brain structure volumes in both autism and the fragile X syndrome

 

MAOA genotype F tests

 

All patients

Autism

FXS

 

F

P

eta2

F

P

eta2

F

P

eta2

Total brain volume

8.51

0.005

0.10

3.66

0.07

--

4.24

0.05

0.09

Frontal gray

7.77

0.007

0.10

3.64

0.07

--

4.39

0.04

0.09

Frontal white

15.46

0.0002

0.16

10.58

0.003

0.25

5.71

0.02

0.09

Temporal gray

5.33

0.02

0.07

2.43

0.13

--

2.00

0.17

--

Temporal white

13.29

0.0005

0.14

13.84

0.0008

0.30

4.73

0.04

0.08

Parietal-occipital gray

6.72

0.01

0.09

2.71

0.11

--

2.92

0.10

--

Parietal-occipital white

9.89

0.003

0.12

4.61

0.04

0.12

5.00

0.03

0.11