1. Effects of Mediterranean diet on the treatment of rheumatoid arthritis.
- Author
-
Porras M, Rada G, and Durán J
- Subjects
- Databases, Factual, Humans, Pain diet therapy, Pain etiology, Randomized Controlled Trials as Topic, Arthritis, Rheumatoid diet therapy, Diet, Mediterranean, Quality of Life
- Abstract
Introduction: It has been suggested that environmental and lifestyle factors might contribute to the severity and progression of inflammation in rheumatoid arthritis. An intervention generating high interest due to its supposed anti-inflammatory properties is the Mediterranean diet., Methods: We searched in Epistemonikos, the largest database of systematic reviews in health, which is maintained by screening multiple information sources, including MEDLINE, EMBASE, Cochrane, among others. We extracted data from the systematic reviews, reanalyzed data of primary studies, conducted a meta-analysis and generated a summary of findings table using the GRADE approach., Results and Conclusions: We identified seven systematic reviews including four primary studies, of which only one corresponded to a randomized trial. We concluded Mediterranean diet may make little or no difference in pain or disease activity and may slightly increase weight in rheumatoid arthritis patients, but the certainty of the evidence is low. On the other hand, it was not possible to clearly establish whether Mediterranean diet has any effect on functionality, morning stiffness or quality of life as the certainty of the existing evidence has been assessed as very low.
- Published
- 2019
- Full Text
- View/download PDF