a-specifieke musculoskeletale pijnklachten aan het bewegingsapparaat (chronische lage rugpijn en fibromyalgie) a-specific chronic musculoskeletal pain (CMP)
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Subjects with CMP: 1. Diagnosed with fibromyalgia or suffering from chronic low back pain (pain localized below the scapulae and above the gluteal folds for longer than three months) 2. Age between 18 and 65 3. The pain syndrome is not attributable to a recognizable, known specific pathology (e.g. infection, tumour, osteoporosis, fracture, structural deformity, inflammatory disorder (e.g. ankylosing spondylitis), radicular syndrome or cauda equina syndrome). 4. Ability to walk 500 meter without walking aids and walk 60 stair steps with the use of one handrail, resting during these activities is allowed Healthy volunteers: 1. Age between 18 and 65 2. Ability to walk 500 meter without walking aids and walk 60 stair steps with the use of one handrail, resting during these activities is allowed
Exclusion criteria
Exclusion criteria: Subjects with CMP 1. Use of β-blockers 2. Co morbidity hampering gas analyses, such as COPD or other lung conditions that require treatment by a lung specialist. 3. Pregnancy 4. Non-fluency in Dutch Healthy volunteers: 1. Physical musculoskeletal pain 2. Use of β-blockers 3. Co morbidity hampering gas analyses, such as COPD or other lung conditions that require treatment by a lung specialist. 4. Pregnancy 5. Non-fluency in Dutch
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The main study parameter is the difference in energy expenditure per task during walking and stair climbing between subjects with CMP and healthy volunteers. | — |
Secondary
| Measure | Time frame |
|---|---|
| Differences in energy expenditure per minute during walking and stair climbing between subjects with CMP and healthy volunteers. Differences in energy expenditure per minute during walking and stair climbing between subjects with CLBP and FM. Differences in time needed to complete both tests between subjects with CMP and healthy volunteers. Energy expenditure per performed task measured with the Sense Wear Pro Armband | — |
Countries
Netherlands