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Counterconditioning as treatment for pai

Recruiting
Conditions
The study is conducted in a sample of patients with fibromyalgia
Registration Number
NL-OMON27907
Lead Sponsor
eiden University
Brief Summary

Not available

Detailed Description

Not available

Recruitment & Eligibility

Status
Recruiting
Sex
Not specified
Target Recruitment
36
Inclusion Criteria

Female volunteers (= 18 years), with a diagnosis of fibromyalgia (FM) provided by a general practitioner or medical specialist, with current pain complaints as a result of FM, and with a good understanding of written and spoken Dutch.

Exclusion Criteria

Physical conditions other than FM explaining pain symptoms, severe psychiatric comorbidities that are not related to the fibromyalgia symptoms (e.g., schizophrenia), pregnancy or lactation, refusal to remove artificial nails, nail polish, or any other substance covering the thumbnails, having metal-containing implants in the non-dominant arm (including non-removable piercings), carrying a pacemaker or implanted pumps, injuries/open wounds on the non-dominant arm.

Study & Design

Study Type
Interventional
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
The feasibility of the intervention (e.g., satisfaction of participants, drop-out rate).<br>Descriptive statistics (means, standard deviations, etc.) of relevant variables will be calculated.
Secondary Outcome Measures
NameTimeMethod
The comparison of the nocebo effects on pressure pain after counterconditioning and sham counterconditioning. The effect size and confidence interval of the difference in pain from pre- to post-treatment and at 3- and 6-months follow-up will be calculated for the intervention group and the control group, and then compared.
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