Ability of the QSQ to distinguish between treated and untreated patients*
| A: Rating of change (time 3 – time 1) in treated group (n = 27) | B: Rating of change (time 3 – time 1) in untreated group (n = 9) | Treatment effect (A – B) | |
|---|---|---|---|
| *Results are presented as means (95% confidence intervals). | |||
| Sleepiness | 2.1 (1.4 to 2.8) | 0.3 (−0.5 to 1.1) | 1.8 (0.6 to 3.0) |
| Diurnal symptoms | 2.3 (1.6 to 3.0) | 0.2 (−0.5 to 0.9) | 2.1 (0.9 to 3.3) |
| Nocturnal symptoms | 1.6 (1.1 to 2.2) | 0.2 (−0.8 to 1.3) | 1.4 (0.3 to 2.5) |
| Emotions | 1.2 (0.6 to 1.8) | 0.2 (−0.7 to 1.1) | 1.0 (−0.1 to 2.1) |
| Social interactions | 1.7 (1.2 to 2.3) | 0.1 (−0.2 to 0.5) | 1.6 (0.6 to 2.6) |