Table 3.

DSM-5 GAD diagnostic domains of the K-ANX and other instruments

	1	2	3	4	5	6	7	8	9
K-ANX	●	●	●	●	●	●	●	●	●
HARS	●		●	●	●		●	●	●
STAI-X	●	●	●	●		●
SAS	●		●	●		●	●	●
STAI-Y	●	●	●	●		●
BAI	●		●			●	●
PSWQ	●	●
GAD-Q-IV	●	●	●	●	●	●	●	●	●
GAD-7	●	●	●	●		●	●

1. Excessive anxiety&worry, 2. Difficult to control worry, 3. Restlessness, 4. Fatigue, 5. Difficulty concentrating, 6. Irritability, 7. Muscle tension, 8. Sleep disturbance, 9. Impairment of functioning. Adapted from Kim et al. Kor J Clin Psychol 2016;35:635.15 GAD: generalized anxiety disorder, K-ANX: Korean Anxiety Screening Assessment, HARS: Hamilton Anxiety Rating Scale, STAI-X: State-Trait Anxiety Inventory-X, SAS: Zung’s Self-Rating Anxiety Scale, STAI-Y: State-Trait Anxiety Inventory-Y, BAI: Beck Anxiety Inventory, PSWQ: Penn State Worry Questionnaire, GAD-Q-IV: Generalized Anxiety Disorder Questionnaire-IV, GAD-7: Generalized Anxiety Disorder 7-item scale