The data-gad-psyctr dataset is a meta-analytic research domain (MARD) on psychotherapy for generalized anxiety disorder (GAD). This MARD is part of the Metapsy project. The dataset contains study information and effect size data of trials that report the effect of psychotherapy on GAD symptoms. This dataset includes psychotherapy vs. control ('psy vs ctr') comparisons. Effect sizes are provided for outcomes at post-test. The results of a network meta-analysis using this database can be read in this published article.
The dataset follows the Metapsy data standard. All included information has been independently extracted two researchers. Risk of bias ratings were conducted using the Cochrane Collaboration Risk of Bias Tool (Version 2).