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Table 2 Baseline measurements of outcome measures and hemispheric emotional valence.

From: Psychological benefits 2 and 4 weeks after a single treatment with near infrared light to the forehead: a pilot study of 10 patients with major depression and anxiety

Subject #

Initial HAMD

Initial HAMA

Initial PANAS

HEV value

HEV category

1

19

16

11

-2

Right Negative

2

14

6

1.5

-1.5

Right Negative

3

26.5

19

11

-1

Right Negative

4

26

26

6

2

Left Negative

5

27

22

6.5

4

Left Negative

6

32

38

-5

11

Left Negative

7

11

16

3

26

Left Negative

8

33

48

-4

7

Left Negative

9

14

15

7

-1

Right Negative

10

36

24

2

-1

Right Negative

Mean ± SD

23.9 ± 8.8

23.0 ± 12.2

3.9 ± 5.5

4.35 ± 8.7

 

N

    

5R/5L