Marc Brodsky, Karen Spritzer, Ron D Hays, Ka-Kit Hui
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Change in Health-Related Quality-of-Life at Group and Individual Levels Over Time in Patients Treated for Chronic Myofascial Neck Pain.
Background: This study evaluated change in health-related quality of life at the group and individual levels in a consecutive series of patients with chronic myofascial neck pain.
Methods: Fifty patients with chronic neck pain self-administered the Short Form-36 Version 2 (SF-36 v2) before treatment and 6 weeks later. Internal consistency reliability was estimated for the 8 scale scores and Mosier's formula was used to estimate reliability of the physical and mental health composite scores. Significance of group-level change was estimated using within-group t statistics. Significance of individual change was evaluated by reliable change index.
Results: Statistically significant ( P < .05) group mean improvement over time was found for all SF-36 scores. At the individual level, 20% of the possible changes were statistically significant (17% improvement, 3% decline).
Conclusions: Estimating the significance of individual change in health-related quality of life adds important information in comparing different treatment modalities for chronic myofascial neck pain.
期刊介绍:
The Journal of Evidence-Based Integrative Medicine ((JEBIM)), published previously as the Journal of Evidence-Based Complementary and Alternative Medicine (JEBCAM) and also as Complementary Health Practice Review (CHPR). The Journal of Evidence-Based Integrative Medicine (JEBIM) is an interdisciplinary, peer-reviewed, open access, biomedical journal whose aim is to create a global platform for hypothesis-driven and evidence-based research in all fields of integrative medicine. The journal’s objective is to publish papers which impart scientific validity to Integrative Medicine methods that are indispensable and inevitable in today’s world. All papers will be peer reviewed by experts in their respective fields, and papers will be accepted based on their scientific merit. It is the goal of the Journal to help remove the “myth” and provide scientific rationale for the various methodologies and theories of Integrative Medicine. All submissions will be reviewed based on their scientific merit and only papers with sound study design, valid statistical analyses and logical conclusions will be accepted. Topics include, but are not limited to: Traditional Eastern and Western medicine Nutrition therapy and supplementation Massage Therapy Non-traditional treatments Preventative medicine Integrative health and medicine Mindfulness Yoga.