- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02391350
Management Strategies for Patients With Low Back Pain and Sciatica
December 30, 2020 updated by: Julie Fritz, University of Utah
Low back pain and sciatica is a common condition resulting in high costs and disability for society and affected individuals.
Presently there is a lack of evidence for what treatments may help this condition early in the course of care.
Improved early management could reduce risks for persistent disability and high costs.
The goal of this project is to examine the clinical outcomes and costs associated with adding a physical therapy program to early management of patients with low back pain and sciatica within primary care.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
Low back pain (LBP) is a common and costly condition.
When accompanied by sciatica, risks for persistent disability and future invasive treatments increase.
Most patients with LBP and sciatica enter the healthcare system in primary care.
Optimal primary care management is currently unclear and little data are available to assist clinicians and inform patients of the likely effects of common options.
Practice guidelines agree that imaging, spinal injections and surgeries should be reserved for patients whose symptoms do not diminish within 4-8 weeks, yet utilization rates for these procedures are increasing rapidly, partly due to the uncertainty of what options may be offered to patients for initial treatment.
Physical therapy is considered an option in the initial management period, but is used inconsistently.
It is currently unclear what can be expected from early physical therapy for patients with LBP and sciatica, and what if any long-term effect it may have on clinical outcomes or future healthcare utilization.
The investigators research team has conducted a series of clinical trials to clarify the evidence for the most effective physical therapy procedures for patients with LBP and sciatica, and is now in a position to evaluate if the use of early, evidence-based physical therapy can reduce the risk of future disability, healthcare utilization and costs.
The proposed study is a randomized trial comparing the effectiveness of usual, guideline-based initial management of newly consulting patients with LBP with sciatica with or without the addition of early physical therapy.
Specific aims are to compare the clinical effectiveness, costs (direct and indirect), and cost-effectiveness of the addition of physical therapy.
All patients will be managed with advice, education and medication.
One group will also receive 6-8 sessions of physical therapy Outcomes will include measures of disability, pain, psychological distress, healthcare, utilization, and costs over 1 year.
This study will permit an examination of the effectiveness and costs associated with the use of early physical therapy within primary care for patients with acute LBP and sciatica.
The results of this study will provide needed information to assist clinicians and inform patients of their options for initial management of this common condition.
Study Type
Interventional
Enrollment (Actual)
220
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
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Utah
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Salt Lake City, Utah, United States, 84108
- The University of Utah Healthcare System
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-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 60 years (Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Symptoms of pain and/or numbness between the 12th rib and buttocks, which, in the opinion of the primary care provider, are originating from tissues of the lumbar region.
- Symptoms of pain and/or numbness primarily into one leg that have extended below the knee in the last 72 hours, and correspond to a lower lumbar nerve root distribution (L4, L5, S1)
- Current symptoms present for 90 days or fewer
- Oswestry disability score > 20%
One or more of the following symptoms:
- Positive ipsilateral or contralateral straight leg raise test (reproduction of symptoms at <70 degrees)
- Reflex, sensory, or strength deficits in a pattern consistent with lower lumbar nerve root
Exclusion Criteria:
- Any prior spine fusion surgery, or any surgery to the lumbosacral spine in the past year
- Current pregnancy
- Currently receiving treatment for LBP from another healthcare provider (e.g., chiropractic, massage therapy, injections, etc.) or any treatment for LBP in prior 6 months.
- Judgment of primary care provider of "red flags" of a potentially serious condition including cauda equina, major or rapidly progressing neurologic deficit, fracture, cancer, infection or systemic disease
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Usual Care
Patients will be managed by primary care provider with a stepped care approach supported by current practice guidelines.
Initial management will include education and re-assurance for the first 4 weeks following the primary care visit.
Patients in will be recommended to follow-up with their primary care provider if unsatisfied with their progress after 4 weeks.
At that time decisions on further treatments and/or referrals will be made by the primary care provider in consultation with the patient consistent with usual care.
|
Patients are provided the Back Book and the contents are reviewed emphasizing the favorable natural history of back pain and sciatica and the importance of remaining active.
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Experimental: Early Intervention
Patients will receive education and re-assurance in the same manner as the usual care group and will receive physical therapy during the initial 4 weeks following enrollment.
Physical therapy will be based on evidence and prior research evaluating a centralizing treatment program for patients with LBP and sciatica.
The first physical therapy session will be scheduled within 3 days after enrollment and 6-8 sessions will be administered in the first 4 weeks.
Each session will include a brief assessment, treatment with centralizing exercises and spinal mobilizations.
Mechanical traction is an optional component.
Patients will be provided handouts and instructed to perform assigned exercises at home every 4-5 hours on days between sessions.
|
Patients are provided the Back Book and the contents are reviewed emphasizing the favorable natural history of back pain and sciatica and the importance of remaining active.
Physical therapy will consist of repeated exercises, spinal mobilization and mechanical traction in an effort to maximize centralization of symptoms.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change From Baseline in Oswestry Disability Index
Time Frame: Baseline, 4 weeks, 6 months, 1 year
|
Patient-reported disability due to low back pain.
Scores range from 0-100 with higher scores indicating greater disability.
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Baseline, 4 weeks, 6 months, 1 year
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change From Baseline in Numeric Pain Ratings
Time Frame: Baseline, 4 weeks, 6 months, 1 year
|
Separate rating for low back pain and leg pain intensity on a 0-10 scale.
Higher numbers indicate greater pain intensity.
|
Baseline, 4 weeks, 6 months, 1 year
|
Change From Baseline in EQ-5D
Time Frame: Baseline, 4 weeks, 6 months, 1 year
|
Self-report measure of Quality of Life.
Scores range from 0 - 1.0, with higher scores indicating greater quality of life.
|
Baseline, 4 weeks, 6 months, 1 year
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change From Baseline in Fear-Avoidance Beliefs
Time Frame: Baseline, 4 weeks, 6 months, 1 year
|
Fear Avoidance Beliefs about physical activity and work on separate scales.
The Fear avoidance about physical activity scale assesses participants' concern that physical activity will harm their back.
Scores range from 0-24 with higher scores indicating greater fear of physical activity.
The Fear avoidance about work scale assesses participants' concern that work-related activity will harm their back.
Scores range from 0-42 with higher scores indicating greater fear of physical activity.
|
Baseline, 4 weeks, 6 months, 1 year
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Change From Baseline in Pain Catastrophizing Scale
Time Frame: Baseline, 4 weeks, 6 months, 1 year
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Self-reported measure assessing the extent to which a participant experiences catastrophizing cognitions about back pain (e.g., feelings of helplessness, hypervigilance etc.).
Scores range from 13-52 with higher numbers indicating greater catastrophizing cognitions.
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Baseline, 4 weeks, 6 months, 1 year
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Number of Participants Utilizing Healthcare
Time Frame: monthly throughout 12 month follow-up period
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collected via online diaries
|
monthly throughout 12 month follow-up period
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
February 1, 2015
Primary Completion (Actual)
October 1, 2019
Study Completion (Actual)
October 1, 2019
Study Registration Dates
First Submitted
January 12, 2015
First Submitted That Met QC Criteria
March 11, 2015
First Posted (Estimate)
March 18, 2015
Study Record Updates
Last Update Posted (Actual)
January 22, 2021
Last Update Submitted That Met QC Criteria
December 30, 2020
Last Verified
December 1, 2020
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- R18HS022641 (U.S. AHRQ Grant/Contract)
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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