Table 3 Outcome measures

PSWQ

1

74

n/a

n/a

n/a

2

56

47

-9

-2.27*

3

73

57

-16

-4.04*

4

70

56

-14

-3.53*

Clinical cut-off: 41.2

BAI

1

26

n/a

n/a

n/a

2

12

6^b

-6

-2.29*

3

25

10^b

-15

-5.72*

4

18

3^b

-15

-5.27*

Clinical cut-off: 11.9

BDI-II

1

24

n/a

n/a

n/a

2

10^a

2^b

-8

-1.07

3

22

15

-7

-0.94

4

44

13^b

-31

-4.16*

Clinical cut-off: 14.9

GAI

1

20

n/a

n/a

n/a

2

15

7

-8

-4.25*

3

19

17

-2

-1.06

4

19

11

-8

-4.25*

Clinical cut-off: 5.5

GAD-7

1

13

n/a

n/a

n/a

2

9^a

4^b

-5

-2.4*

3

17

10

-7

-3.4*

4

14

3^b

-11

-5.3*

Clinical cut-off: 9.7

BIS

1

21

n/a

n/a

n/a

2

0^a

6^b

6

0.9

3

18

25

7

1.03

4

24

9^b

-15

-2.2*

Clinical cut-off: 16.5