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The forest plot of comparison of relative risks (95% confidence interval) for the clinical improvement rate (CGI-I =1, 2) of quetiapine vs placebo in GAD.
Abbreviations: CI, confidence interval; df, degrees of freedom; GAD, generalized anxiety disorder; M–H, Mantel–Haenszel; CGI-I, Clinical Global Impression-Improvement; XR, extended-release.
