Skip to main content

Table 4 The comorbidity in relation to severity of symptoms, duration, and response to management

From: Benign paroxysmal positional vertigo: a multi-center study

  Comorbidity P value
With Without
Severity
Total 24 90 0.00978896 (X2 = 9.253)
Mild 4 36
Moderate 16 34
Sever 2 22
Duration (mean)
 22.8 ± 26.8 28.3 ± 51.47 23.5 ± 47.25 0.6652 (T = 0.434)
Response to repositioning maneuver
After the 1st session 20 78 0.67658 (X2 = 0.174)
After the 2nd session 4 12