Table 1.

Comparison of the Hamilton Anxiety Scale scores before and after psychological intervention, n = 87

Item	Before	After	t value	P value
Somatic anxiety factor	13.14 ± 2.56	6.31 ± 0.95	7.521	< 0.001
Psychotic anxiety factor	12.57 ± 3.11	8.54 ± 1.73	4.810	< 0.001
HAMA total score	25.71 ± 4.94	14.85 ± 1.53	9.176	< 0.001

HAMA: Hamilton Anxiety Scale.