Fig. 4: Effect of eTNS alone on migraine days. | Molecular Psychiatry

Fig. 4: Effect of eTNS alone on migraine days.

From: Clinical and cognitive effects of external trigeminal nerve stimulation (eTNS) in neurological and psychiatric disorders: a systematic review and meta-analysis

Fig. 4

The summary effect size and its precision (95% confidence interval) are indicated by the diamond, with the dotted line indicating the dispersion of the true effect (i.e., 95% prediction interval). All post-assessment time points were <24 h after the last eTNS session. A positive effect indicates an effect in favor of the active eTNS intervention. Legend. FLZ Flurazine, PMS Mastoid Stimulation.

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