Definition of Chiropractic Research Spotlight The databases often return hundreds of medical studies for a single wellness approach. This section summarizes a sampling of five studies – providing just a taste of the available research.  Chiropractic Interventions Improve Pain/Disability for Lower Back PainA Cochrane meta-review of 12 randomized trials involving 2,887 participants concluded that chiropractic interventions slightly improved pain and disability in the short-term and…