Table 9. Inter-item correlation matrix.
Item | 1 | 2 | 3 | 4 | 5 | 6 |
1. I am worried about the anesthetic | 1. 000 | |||||
2. The anesthetic is on my mind continually | 0.617 | 1.000 | ||||
3. I would like to know as much as possible about the anesthetic | 0.386 | 0.326 | 1. 000 | |||
4. I am worried about the procedure | 0.593 | 0.789 | 0.378 | 1.000 | ||
5. The procedure is on my mind continually | 0.497 | 0.389 | 0.426 | 0728 | 1.000 | |
6. I would like to know as much as possible about the procedure | 0.196 | 0.278 | 0.593 | 0.627 | 0.587 | 1.000 |