Corrected Item-to-total correlation | Squared multiple correlation | Cronbach’s alpha if item removed | |
---|---|---|---|
I am worried about the anaesthetic | 0.650 | 0.713 | 0.821 |
The anesthetic is on my mind continually | 0.648 | 0.713 | 0.823 |
I would like to know as much as possible about the anaesthetic | 0.550 | 0.455 | 0.840 |
I am worried about the procedure | 0.693 | 0.674 | 0.812 |
The procedure is on my mind continually | 0.723 | 0.687 | 0.806 |
I would like to know as much as possible about the procedure | 0.558 | 0.507 | 0.841 |