Teaching Evidence-Based Complementary and Alternative Medicine: 4. Appraising the Evidence for Papers on Therapy

Practicing evidence-based complementary and alternative medicine (CAM) requires practitioners to develop an ability to appraise the quality of published studies addressing questions related to their clinical practice. This paper describes a process by which CAM practitioners can determine the validity of studies evaluating therapeutic interventions. The process requires asking two broad questions: (1). Do the treatment and control group begin …