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Pain Neuroscience Education and Physical Exercise Program in Fibromyalgia

Not Applicable
Completed
Conditions
Fibromyalgia
Interventions
Other: Pain Neuroscience Education and Physical Exercise
Registration Number
NCT04539171
Lead Sponsor
Maimónides Biomedical Research Institute of Córdoba
Brief Summary

This study evaluates the effects of a pain neuroscience education (PNE) and physical exercise (PE) program in women with fibromyalgia. The intervention group receives PNE and PE program supervised by a physiotherapist and a Family Doctor and the control group standard care, in primary care.

Detailed Description

Objectives: To evaluate the effectiveness of a PNE and PE in patients with fibromyalgia (FM).

Design: Quasi-experimental, controlled, non-randomized study, in Primary Care facilities.

Intervention: 6 weekly sessions (2 hours each), and a reminder session one month later.

Main measurements: Compliance with FM criteria, assessed using the Widespread Pain Index (WPI) and the Severity of Symptoms (SS) questionnaires, impact of FM in daily life (Fibromyalgia Impact Questionnaire: FIQ) and quality of live. Assessments are made at baseline, one month following the 6th session, and during the 6- and 12-month follow-up.

Recruitment & Eligibility

Status
COMPLETED
Sex
Female
Target Recruitment
53
Inclusion Criteria
  • Women with FM (2010 American College of Rheumatology Diagnostic Criteria for fibromyalgia)
  • Women ≥ 18 years
  • Agree to participate in the study and sign informed consent.
Exclusion Criteria
  • Oncological pain
  • Motor control alteration that prevents the execution of the planned PE program
  • Patients with associated pathologies that make it impossible to perform physical exercise program
  • Any disabling mental illness or intellectual deficit that prevents understanding the contents of PNE program

Study & Design

Study Type
INTERVENTIONAL
Study Design
PARALLEL
Arm && Interventions
GroupInterventionDescription
InterventionPain Neuroscience Education and Physical ExercisePain neuroscience education (Health education) and Physical exercise program: 6 weekly sessions (2 hours each), and a reminder session one month later
Primary Outcome Measures
NameTimeMethod
Fulfillment of diagnostic criteria for fibromyalgiaChange from baseline to 12 months follow-up

2010 American College of Rheumatology Diagnostic Criteria for fibromyalgia: dichotomous variable (complies or does not comply). A patient satisfies diagnostic criteria for fibromyalgia if the following 3 conditions are met:

1. Widespread pain index (WPI) ≥7 and symptom severity (SS) scale score ≥5 or WPI 3-6 and SS scale score ≥9.

2. Symptoms have been present at a similar level for at least 3 months.

3. The patient does not have a disorder that would otherwise explain the pain.

WPI: number of areas in which the patient has had pain over the last week (score between 0 and 19), with 0 = fully active and 5 = dead).

SS: sum of the severity of 3 symptoms (fatigue, waking unrefreshed, cognitive symptoms) plus the extent (severity) of somatic symptoms in general (final score between 0 and 12: higher scores mean a worse outcome)

Secondary Outcome Measures
NameTimeMethod
DepressionChange in score of both subscales from baseline to 12 months follow-up

Depression sub-scale of the Hospital Anxiety and Depression Scale (HAD), which ranges from 0 to 21, with higher scores indicating worse outcome

Pain intensityChange from baseline to 12 months follow-up

Pain intensity sub-scale of the Brief Pain Questionnaire (BPI), which ranges between 0-40, with higher scores indicating worse outcome

Functional capacityChange from baseline to 12 months follow-up

Difficulty in performing activities of daily living: Health Assessment Questionnaire (HAQ), which ranges from 0 to 60, with higher scores indicating worse outcome

Impact of fibromyalgia on daily lifeChange from baseline to 12 months follow-up

Evaluation of physical functionality, global impact and severity of symptoms: Fibromyalgia Impact Questionnaire (FIQ), which ranges from 0 to 100, with higher scores indicating worse outcome

Impact of pain in person's daily performanceChange from baseline to 12 months follow-up

Pain impact sub-scale of the Brief Pain Questionnaire (BPI), which ranges between 0-70, with higher scores indicating worse outcome

CatastrophismChange from baseline to 12 months follow-up

Pain-related catastrophizing behaviours and cognitions of individuals: Pain Catastrophizing Scale (PCS), which ranges from 0 to 52, with higher scores indicating worse outcome

AnxietyChange in score from baseline to 12 months follow-up

Anxiety sub-scale of the Hospital Anxiety and Depression Scale (HAD), which ranges from 0 to 21, with higher scores indicating worse outcome

Trial Locations

Locations (1)

Unidad de Fisioterapia Burgos Centro. GAP Burgos (Sacyl)

🇪🇸

Burgos, Spain

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