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ROC Analysis: Empirically Derived Subgroups Predicting Treatment Outcome at Week 12 Using Baseline Clinical Characteristicsa
aChart color: dark gray: P <.001; light gray: P <.01; white: P <.05.
Abbreviations: GAD = generalized anxiety disorder, HDRS = Hamilton Depression Rating Scale, MDD = major depressive disorder, ROC = receiver operating characteristic.
