Table 2 Associations between regional Ganglion Cell layer thickness and regional cerebral blood flow.

From: Neuroimaging and cognitive correlates of retinal Optical Coherence Tomography (OCT) measures at late middle age in a twin sample

 

Thickness of early treatment of diabetic retinopathy study segment (µm)

Right occipital β

Left occipital β

Right frontal β

Left frontal β

Right parietal β

Left parietal β

Right insula β

Left insula β

Right temporal β

Left temporal β

Right eye

1

 − 0.32

0.99

0.27

0.61

0.18

0.82

0.13

0.52

 − 0.04

0.62

2

0.73

1.13*

0.64*

0.82*

0.56

0.86*

1.14*

1.35*

0.73*

1.25*

3

0.31

0.76

0.57*

0.77*

0.46

0.83*

1.04*

1.11*

0.56

0.91*

4

0.24

0.61

0.56*

0.67*

0.47

0.72*

1.15*

1.09*

0.59

0.91*

5

0.53

0.94

0.74*

0.84*

0.68*

0.89*

1.25*

1.24*

0.72*

1.06*

6

0.31

0.46

0.01

 − 0.14

0.11

0.003

0.55

0.44

0.16

0.52

7

1.06

1.18

0.36

0.41

0.40

0.70

0.75

1.09

0.33

1.00

8

1.67

1.50*

0.41

0.47

0.83*

0.85

1.24*

1.42*

0.99

1.37*

9

0.53

0.83

0.38

0.40

0.36

0.45

1.05*

1.11*

0.60

1.07*

Left eye

1

 − 0.18

0.18

0.18

0.49

0.28

0.60

0.15

0.42

0.06

0.40

2

0.56

0.88

0.55*

0.64*

0.44

0.67*

1.07*

1.15*

0.61

0.95*

3

0.56

0.90

0.56*

0.56*

0.62*

0.73*

1.07*

1.04*

0.66*

0.91*

4

0.61

0.84

0.49

0.54

0.46

0.63

1.16*

1.17*

0.62

0.97*

5

0.48

0.57

0.43

0.68*

0.36

0.68*

0.74*

0.96*

0.37

0.67

6

1.06

1.36

0.40

0.53

0.54

0.68

1.07*

1.28*

0.42

1.11

7

0.82

0.77

0.57

0.51

0.70

0.52

1.23*

1.09*

0.84

1.15*

8

1.45

1.24

0.72

0.48

0.80

0.53

1.25*

1.16

1.06

1.17

9

0.61

1.17

0.39

0.44

0.30

0.59

0.90

1.18*

0.31

1.01

  1. Adjusted for age, sex, type 2 diabetes and, where appropriate, total intracranial volume *p < 0.002 with Bonferroni correction for multiple comparison.
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