From: Sleep assessment in a population-based study of chronic fatigue syndrome
Mean (SD) | Median (Range) | |
---|---|---|
All subjects | 10.2 (5.3) | 11.0 (0–23) |
Male | 9.6 (5.5) | 9.0 (0–22) |
Female | 10.4 (5.3) | 11.0 (0–23) |
Fatigue groups* NF | 6.0 (4.3) | 5.0 (1–17) |
NF|F | 8.4 (4.9) | 7.0 (1–18) |
ISF | 11.1 (5.0) | 11.0 (1–23) |
M/P | 11.3 (5.3) | 12.0 (0–22) |
CFS-R | 9.8 (6.4) | 8.5 (1–22) |
CFS | 9.4 (4.5) | 9.5 (2–18) |