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. Author manuscript; available in PMC: 2016 Apr 14.
Published in final edited form as: J Nephrol. 2015 May 29;29(2):211–219. doi: 10.1007/s40620-015-0210-4

Figure 2.

Figure 2

Forest plot of included randomized controlled trials comparing risk of kidney stones in individuals with vs without high fluid intake; square data markers, RRs; horizontal lines, 95% CIs, with marker size reflecting statistical weight of study using random-effects meta-analysis. Diamond data markers, overall RRs and 95% CIs for outcomes of interest. IV, inverse variance; SE, standard error.