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The primary aim of this study is to compare the effects of an exercise program based on movement control exercises associated with self-management advice (SME) or pain neuroscience education (PNE) on the outcomes of pain intensity and pain disability in patients with chronic non-specific low back pain (CLBP).
Full description
Participants: One hundred and four volunteers (104) aged 18-50 years with chronic non-specific low back pain.
Interventions: The volunteers will be randomized into two treatment groups: self-management education and movement control exercises or pain neuroscience education and exercises based on movement control exercises. Two workshops of 40 minutes each will be administered as education approach and the exercise program along 2 months ( and 12 sessions distributed over 2 months.
Main outcome measures: Primary outcomes will include pain intensity and low back disability, and secondary outcomes will be pain catastrophizing, pain self-efficacy, kinesiophobia, exercise adherence and global perceived effect. These will be measured pre- and post-intervention and at the 1-month follow-up. Statistical analysis will be conducted following treatment intent principles, and treatment effects will be calculated using a mixed linear model, considering intervention groups as a factor and assessments over time as repeated measures.
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Inclusion criteria
(1) non-specific chronic low back pain with a mechanical constituent caused by certain postures, activities, and movements, in addition to having at least 3 months of pain and/or episodes for at least half the previous 6 days, located between T12 and the gluteal folds; (2) pain intensity scores greater than 2 and greater than 14% on the Oswestry Low Back Disability Index and (3) positive results in 2 or more of the 6 tests to determine movement control impairment.
Exclusion criteria
(1) red flags such as tumors or neoplastic diseases in the spine, inflammatory diseases, infections, and fractures; (2) central and peripheral, psychiatric, rheumatologic, and cardiac neurological diseases; (3) acute and symptomatic radiculopathy, lumbar stenosis, and spondylolisthesis; (4) pregnant women; and (5) individuals submitted to physiotherapeutic treatment during the last 6 months. Finally, volunteers will be advised about the non-use of pain medications 24 hours before the evaluations.
Primary purpose
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Interventional model
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104 participants in 2 patient groups
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Central trial contact
Thais Chaves, PhD; Tiago Del Antônio, MSc
Data sourced from clinicaltrials.gov
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