Table 1 Baseline characteristics of participants
Outcome | Median (25 percentile, 75 percentile) or n (%) | n |
|---|---|---|
Age in years | 15.0 (12.5, 16.0) | 80 |
 Female | 56 (70.0%) | 80 |
 Ethnicity; White or British | 76 (95.0%) | 80 |
 Months since onset of symptoms | 15.0 (10.0, 30.0) | 80 |
 School attendance, days per week | 3.0 (1.0, 4.0) | 77 |
 Home tuition; yes | 10 (12.5%) | 80 |
 SF36 Physical Function | 55.0 (37.5, 72.5) | 80 |
 Chalder Fatigue | 25.0 (22.0, 28.0) | 79 |
 Spence Children’s Anxiety Scale | 32.0 (19.5, 47.0) | 80 |
 HADS Anxiety | 8.0 (6.0, 13.0) | 66 |
 HADS Depression | 8.0 (4.0, 11.0) | 66 |