Table 1

The items for the free-floating anxiety subscale in CCEI questionnaire21

Free-floating anxiety in CCEI questionnaire
1. Do you often feel upset for no obvious reason?No = 0Yes = 2
2. Have you felt as though you might faint?Never = 0Occasionally = 1Frequently = 2
3. Do you feel uneasy and restless?Never = 0Occasionally = 1Frequently = 2
4. Do you sometimes feel really panicky?No = 0Yes = 2
5. Would you say you were a worrying person?Not at all = 0Fairly = 1Very = 2
6. Do you often feel “strung-up” inside?No = 0Yes = 2
7. Have you ever had the feeling you were “going to pieces”?No = 0Yes = 2
8. Do you have bad dreams which upset you when you wake up?Never = 0Sometimes = 1Frequently = 2