Anxiety  After the coronavirus outbreak, how often do you feel the following items?1. My nerves have become sensitive. 2. I have no hope. 3. I am anxious. 4. I am so depressed that nothing can comfort me. 5. I have no value or meaning. 6. I am worried. 7. I am depressed. 8. I am nervous. 9. I cannot concentrate. 10. I am lonely.  Five-point scale (1. very occasionally, 5. very often)  0.964