The file lists data for the following questionnaires:
1. Beck Depression Inventory
2. State-Trait Anxiety Inventory
3. General Health Test
4. EQ-5D
5. Epworth Scale
6. Pittsburgh Sleep Quality Index
7. CASIS
Data Preview: Note that by default the preview only displays up to 100 records. Use the pager to flip through more records or adjust the start and end fields to display the number of records you wish to see.