Male/female

14/86

Age in years (mean ± SD)

44 ± 11

Length in cm (mean ± SD)

173 ± 9

Weight in kg (mean ± SD)

72 ± 15

BMI in kg/m2 (mean ± SD)

24.2 ± 4.6

CFS/ME duration in years (mean ± SD)

13 ± 9

ME severity 1/2/3

52/38/10

Rand 36 score: physical functioning (mean ± SD)

34 ± 20

Rand 36 score: energy/fatigue (mean ± SD)

44 ± 10

Rand 36 score: pain (mean ± SD)

46 ± 24

Orthostatic intolerance complaints yes/no

91/9

Tilt table results: normal/POTS/delayed OH

86/5/3