IPAQ (MET-minutes/week) | SQUASH | Accelerometer (kcounts/day) | |
---|---|---|---|
Number of patients | 86a | 94a | 55b |
Disease activity | |||
BASDAI (range 0 to 10)c | -0.220*d | -0.326**d | NS |
ESR (mm/hour)c | NS | NS | -0.460***d |
CRP (mg/l)c | NS | NS | -0.289*d |
ASDASCRPc | -0.243*d | -0.311**d | -0.283*d |
Physical function | |||
BASFI (range 0 to 10)c | -0.387***d | -0.476***e | -0.274*e |
Spinal mobility | |||
Occiput-to-wall distance (cm)c | NS | -0.297**d | NS |
Chest expansion (cm)f | NS | NS | NS |
Modified Schober test (cm)f | NS | 0.260*d | 0.338*d |
Lateral spinal flexion (cm)f | NS | NS | 0.369*e |
Cervical rotation (degrees)f | NS | 0.306**d | 0.320**d |
Quality of life | |||
ASQoLc | -0.282**d | -0.500***d | -0.356**d |