Placebo | Sodium Oxybate 4.5 g | p vs Placebo | Sodium Oxybate 6 g | p vs Placebo | |
---|---|---|---|---|---|
No. patients | 54 | 51 | 46 | ||
Subjective indicators of daytime functioning | |||||
Functional outcome of sleep (5–20)* | 1.0 (3.3) | 2.6 (3.6) | 0.027 | 2.7 (4.0) | 0.028 |
SF-36 Vitality domain (0–100)* | 5.5 (10.0) | 11.1 (12.8) | 0.016 | 12.8 (12.1) | 0.003 |
Fibromyalgia Impact Questionnaire | |||||
How tired have you been? (0–10)** | –1.3 (2.4) | –2.7 (2.9) | 0.009 | –3.1 (2.5) | 0.001 |
How have you felt when you get up in the morning? (0–10)** | –1.7 (2.2) | –3.0 (3.0) | 0.009 | –3.3 (2.5) | 0.002 |