Definition of "metaregression" []

• A form of subgroup analysis that is used to investigate heterogeneity across multiple trials (noun)

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• "No significant difference was found between CBT, counseling and PST on metaregression, when controlling for diagnosis."
• "PST on metaregression, when controlling for diagnosis."
• "A metaregression analysis of published data from 20 studies of 95,783 individuals followed for 12.4 years."