Objective: To assess the impact of body mass index (#BMI ) on the effectiveness of acupuncture in treating postprandial distress syndrome (#PDS ).Methods: Data from 278 patients enrolled in a prior multicenter, randomized, sham-controlled trial were analyzed in this secondary study. Patients were classified into three groups according to baseline BMI: low, normal, and high.… Continue reading Impact of body mass index on the efficacy of acupuncture treatment of postprandial distress syndrome: secondary analysis of a randomized clinical trial