CES-D

Stage 1 - Preliminary screening

1. I feel sad.

2. I think my life has been a failure.

3. I feel depressed.

4. I feel that people dislike me.

CES-D

Stage 2 - In-depth Screening

5. I feel unhappy.

6. I feel that everything I do is an effort.

7. I felt lonely.

8. I don't feel like eating; my appetite is poor.

9. Some things that usually don't bother me make me feel annoyed.