Neck-specific Training or Prescribed Physical Activity for Patients With Cervical Radiculopathy

Study Overview
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Brief Summary
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The overall objective is to evaluate if treatment with a neck-specific exercise program and cognitive behavioural approach improves the outcome compared with prescribed, self-mediated and progressive physical activity in patients with cervical radiculopathy. There is a lack of evidence of the best treatment for the patient category. Many patients are sick-listed for long periods of time with different kind of treatment approaches or without any treatment at all. The present study could fill the identified knowledge gap by strengthening of the currently weak scientific evidence for treatment of the patient category. The long-term effects of the study could be to reduce the time for sick leave and improve the rate of patients returning to work and/ or former activity by optimising treatments. Further on, to decrease the number of patients who finally have surgery for their neck problems and thus reducing the mental, physical and social costs.

Detailed Description
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Patients with cervical radiculopathy have neck- and arm pain, neurological changes, activity limitations and difficulties in returning to work. The current scientific evidence lacks randomised controlled trials to compare surgery with conservative treatment as well as to evaluate different conservative interventions. Most patients are not candidates for surgery and are sick-listed for long time with different treatment approaches or without any treatment at all. The purpose is to evaluate if treatment with neck-specific training and a cognitive behavioral approach improves the outcome compared with prescribed physical activity. Methods: A randomized controlled trial including 144 patients will compare the intervention neck specific training and cognitive behavioural approach with an intervention of prescribed physical activity. The interventions will be led by experienced and specialised physiotherapists and last 14 weeks. Main outcome variable is pain intensity (VAS scale) accompanied with assessments of impairments and subjective health measurements undertaken before intervention and at 3, 6, 12 and 24 months. Implementation: The results will be presented scientifically as well as popularly in publications and professional meetings. Active implementation strategies to change physiotherapists treatment behaviour will be used. The best method will be chosen after surveying the physiotherapists treating patients in the current study regarding experiences, education and organisational context.

Official Title
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Interventions for Patients With Cervical Radiculopathy- Neck-specific Training With a Cognitive Behavioural Approach Compared With Prescribed Physical Activity in a Prospective Randomised Controlled Trial

Conditions
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Cervical Pain, Pain, Radiating

Intervention / Treatment
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* Other: Prescribed physical activity
* Other: Neck specific training


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Magnetic Resonance Imaging (MRI) verified cervical disc disease showing cervical nerve root compression Positive Spurling sign and/or cervical extension test Clinical examination signs matching the MRI Exclusion Criteria: earlier fracture or luxation of the cervical column, malignity, spinal tumour, spinal infection, previous surgery in the cervical column, co-morbidity such as disease or symptoms contraindicated to perform the treatment program or the measurements, known drug abuse, lack of familiarity with the Swedish language, diagnosed psychiatric disorder

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 75 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Single


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Other: Prescribed physical activity<br>Prescribed physical activity is a tailored physical activity programme with monitoring of progress and a follow-up. Also includes interview: exploratory talk, commitment/decision, life style change, health promotion, evaluation of readiness for change, reflection, assessment of motivation, patient specific goal assessment, conclusion and plan for follow-up at 14 weeks. Patients are guided by the physiotherapist to increase their overall activity and strength with i.e. walking and other self-mediated activities and exercise. | Other: Prescribed physical activity<br>* Prescribed physical activity is a tailored physical activity programme with monitoring of progress and a follow-up. Also includes interview: exploratory talk, commitment/decision, life style change, health promotion, evaluation of readiness for change, reflection, assessment of motivation, patient specific goal assessment, conclusion and plan for follow-up at 14 weeks. Patients are guided by the physiotherapist to increase their overall activity and strength with i.e. walking and other self-mediated activities and exercise.<br>|
| Other: Neck specific training<br>The active physiotherapy rehabilitation program consists of a standardised and structured physiotherapy program (twice a week) with medical exercise therapy and if needed vestibular rehabilitation. At the start of the intervention motivational interviewing will be included. Additionally once a week during the first 14 weeks of the program the physiotherapist informs the patient about physiology of pain, stress, exercise, breathing, relaxation, coping, pacing and ergonomics. All through the treatment program a cognitive approach from the physiotherapist according to theoretical behaviour change models will be used. | Other: Neck specific training<br>* The active physiotherapy rehabilitation program consists of a standardised and structured physiotherapy program (twice a week) with medical exercise therapy and if needed vestibular rehabilitation. At the start of the intervention motivational interviewing will be included. Additionally once a week during the first 14 weeks of the program the physiotherapist informs the patient about physiology of pain, stress, exercise, breathing, relaxation, coping, pacing and ergonomics. All through the treatment program a cognitive approach from the physiotherapist according to theoretical behaviour change models will be used.<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Pain | Neck and Arm Pain is measured with Visual Analogue Scale | Baseline and change after 15 weeks, 6 months, 1 year, 2 years follow up. The outcome measures is going to report a change over time. | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Disability | Neck Specific Disability is measured with Neck Disability Index (NDI) | Baseline and change after 15 weeks, 6 months, 1 year, 2 years follow up. The outcome measures is going to report a change over time. | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Exercise, Physical, Physical Activity, Outcome Measures