Fig. 3From: Effect of omega-3 polyunsaturated fatty acids supplementation for patients with osteoarthritis: a meta-analysisForest plots for the meta-analysis of the efficacy and safety of n-3 PUFA supplementation in patients with OA; A, Forest plots for the meta-analysis of arthritis pain; B, Forest plots for the meta-analysis of joint function; and C, Forest plots for the meta-analysis of the incidence of treatment related AEsBack to article page