Table 2.
Final set of nodes chosen to represent the network.
| Node | Questionnaire | Item |
|---|---|---|
| Sleep | ISI | To what extent do you consider your sleep problem to INTERFERE with your daily functioning (e.g. daytime fatigue, ability to function at work/daily chores, concentration, memory, mood, etc.)? |
| Daily acts | QOL | How satisfied are you with your ability to perform your daily living activities? |
| Work | QOL | How satisfied are you with your capacity for work? |
| Self | QOL | How satisfied are you with yourself? |
| Sad | BDI-II | Sadness |
| Guilt | BDI-II | Guilt |
| Confidence | BDI-II | Confidence |
| Anhedonia | BDI-II | Anhedonia (i.e., loss of interest) |
| B | BDI-II | Concentration |
| Concentrate | ||
| Relax | BAI | Unable to relax |
| Fear worst | BAI | Fear the worst happening |
| Nervous | BAI | Nervous |
| Scared | BAI | Scared |
| Control me | MCQ Uncontrollability and Danger | If I let my worrying thoughts get out of control, they will end up controlling me |
| M Concentrate | MCQ Uncontrollability and Danger | My thoughts interfere with my concentration |
| Worry | MCQ Uncontrollability and Danger | I worry about my thoughts |
| Stronger | MCQ Uncontrollability and Danger | I would be a stronger person if I could worry less |
| Should control | MCQ Negative Beliefs | I should be in control of my thoughts all of the time |
| Return | MCQ Negative Beliefs | If I do not stop worrying thoughts, they could come back |
| Function | MCQ Negative Beliefs | If I could not control my thoughts, I would not be able to function |
| Responsible | MCQ Negative Beliefs | If a bad thing happens which I have not worried about, I feel responsible |