Table 2: Descriptive statistics of the different pre and post-intervention measures of anxiety.

Pre-intervention

Post-intervention

P-value

Variables

Mean (SD)

Median

Min

Max

Mean (SD)

Median

Min

Max

Subjective anxiety

5.65 (2)

6

0

10

3.38 (2.69)

3

0

9

P < 0.000

STAI-S

27.66 (8.58)

26

6

58

20.51 (10.20)

20

4

48

P < 0.000

STAI-T

16.86 (6.62)

16

1

44

16.84 (6.77)

16

1

44

P > 0.876

STAI-Total

10.77 (9.17)

11

-24

36

3.49 (9.98)

4

-35

28

P < 0.000