Statistical power estimation in non-invasive brain stimulation studies and its clinical implications: An exploratory study of the meta-analyses review

Endpoint

• treatment/therapy: estimation of statistical power of studies on tDCS, TMS and electroconvulsive therapy using meta-analyses

Exposure

• • electric current application
  • tDCS
  • therapeutic/medical device
  • electrotherapy
  • TMS (transcranial stimulation)