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Acute Medication Use per First Treated Attack, nVNS vs. Control, Acute Treatment, Migraine
| Author, year (study) | Participants, nVNS/control, n | Mean medication use per attack, | Mean difference (95% CI) | P | |
|---|---|---|---|---|---|
| nVNS | Control | ||||
| Martelletti et al, 201864 (PRESTO) | 120/123 | Baseline: 0.86 Follow-up: 0.45 |
Baseline: 0.86 Follow-up: 0.55 |
-0.10 (NR) | .055 |
Abbreviations: CI, confidence interval; NR, not reported; nVNS, noninvasive vagus nerve stimulation.
