Research subjects with known anxiety were administered group-based cognitive behavioural therapy. | Medibuddy
15th February 2024

Research subjects with known anxiety were administered group-based cognitive behavioural therapy.

 Research subjects with known anxiety were administered group-based cognitive behavioural therapy. Their GAD-27 score was measured before and six months after CBT  to assess for any improvement in the severity of anxiety symptoms. 

Which statistical test is most appropriate for detecting a significant difference?

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