About this trial
The investigators will conduct a pilot cluster randomized controlled trial (RCT) of chiropractic care added to usual medical care, versus usual medical care alone, for adult patients prescribed opioid therapy for chronic non-cancer spinal pain at four community health centers (CHCs) in Canada. These centers provide services to communities and vulnerable populations with high unemployment rates, multiple co-morbidities, and high rates of chronic musculoskeletal disorders that are commonly managed with prescription opioids.
The investigators hypothesize that a full-scale (definitive) cluster RCT on the impact of chiropractic care on prescription opioid use for chronic non-cancer spinal pain will be feasible within the Canadian CHC context.
Eligibility criteria
Qualifiers
CHC in Canada
Roster of ≥ 3,500 patients
One or more opioid-reducing strategies implemented as part of their standard medical services (e.g., chart audits, tracked performance metrics related to high dose prescribing)
Adult patients (aged ≥ 18 years)
Disqualifiers
Individuals already receiving chiropractic care
Opioid-naive (or < 90 consecutive days of opioid prescription) at baseline
Total active opioid dosage of < 50 mg MED at baseline
Actively receiving treatment for opioid use disorder (e.g., methadone, naloxone)
Trial design
Treatments tested in this trial
- Usual Medical Care
- Usual Medical Care + Chiropractic Care
Treatment groups
Sponsors and collaborators
McMaster University
Lead sponsor
Surgical Methods Centre, McMaster University
Collaborator
Michael G. DeGroote Institute for Pain Research and Care
Collaborator
Ontario Chiropractic Association
Collaborator
Alliance for Healthier Communities
Collaborator
Michael G. DeGroote National Pain Centre
Collaborator
Canadian Chiropractic Research Foundation
Collaborator
Canadian Institutes of Health Research (CIHR)
Collaborator