Table 4 Cronbach's alpha of the multi-item dimensions
Belgium (n = 1,383) | France (n = 3,084) | Spain (n = 198) | The United Kingdom (n = 837) | Germany (n = 107) | Italy (n = 209) | Total (n = 5,818) | |
|---|---|---|---|---|---|---|---|
Bother from ISR | 0.81 | 0.78 | 0.73 | 0.83 | 0.81 | 0.85 | 0.81 |
Arm movement | 0.91 | 0.91 | 0.90 | 0.89 | 0.94 | 0.73 | 0.90 |
Sleep | 0.91 | 0.84 | 0.90 | 0.88 | 0.94 | 0.68 | 0.88 |
Acceptability | 0.80 | 0.88 | 0.83 | 0.84 | 0.81 | 0.90 | 0.85 |