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. Author manuscript; available in PMC: 2018 Nov 14.
Published in final edited form as: Ageing Res Rev. 2018 May 25;46:42–59. doi: 10.1016/j.arr.2018.05.004

Fig. 4.

Fig. 4.

Forest plots for effect of interventions compared to placebo group on CRP levels. A standardized difference in means <0 favours intervention and >0 favours the placebo arm. Box size represents study weighing. Diamond represents overall effect size and 95% confidence intervals.