Table 1 Content validity index values for the individual key domains identified by clinicians
|  | Frequency | Mean importance | Frequency × importance product |
|---|---|---|---|
Clinician-identified domains | |||
1. Pain | 100 | 3.9 | 390.0 |
2. Fatigue | 99 | 3.7 | 366.3 |
3. Sleep quality | 93 | 3.5 | 325.5 |
4. Patient global assessment | 86 | 3.4 | 292.4 |
5. Physical function | 84 | 3.3 | 277.2 |
6. Depression | 80 | 3.2 | 256.0 |
7. Anxiety | 77 | 3.3 | 254.1 |
8. Clinician global assessment | 68 | 3.3 | 224.4 |
9. Quality of life | 67 | 3.2 | 214.4 |
10. Occupational dysfunction | 64 | 3.2 | 204.8 |
11. Social dysfunction | 62 | 3.2 | 198.4 |
12. Cognitive impairment | 57 | 3.2 | 182.4 |