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Table 2 VEMP response rates in headache patients and healthy controls

From: Subclinical vestibular dysfunction in migraine patients: a preliminary study of ocular and rectified cervical vestibular evoked myogenic potentials

 

TTH (n = 30)

Migraine (n = 38)

Controls (n = 50)

oVEMP

Bilateral response, n (%)

27 (90.0 %)

30 (78.9 %)

45 (90.0 %)

Unilateral response, n (%)

2 (6.7 %)

7 (18.4 %)

3 (6.0 %)

No response, n (%)

1 (3.3 %)

1 (2.6 %)

2 (4.0 %)

cVEMP

Bilateral response, n (%)

23 (76.7 %)

34 (89.5 %)

46 (92.0 %)

Unilateral response, n (%)

7 (23.3 %)

4 (10.5 %)

3 (6.0 %)

No response, n (%)

0 (0 %)

0 (0 %)

1 (2.0 %)

  1. TTH tension-type headache, oVEMP ocular vestibular evoked myogenic potential, cVEMP cervical vestibular evoked myogenic potential