Table 3 Comparison of all frequencies of PTA in migraine and control groups (\(\overline{x }\)±s).
From: Hyperacusis questionnaire and event-related potential correlation in migraine patients
Groups | Number | 250 Hz (dB) | 500 Hz (dB) | 1000 Hz (dB) | 2000 Hz (dB) | 4000 Hz (dB) | 8000 Hz (dB) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Left | Right | Left | Right | Left | Right | Left | Right | Left | Right | Left | Right | ||
Migraine | 17 | 3.85 ± 3.63 | 4.23 ± 4.00 | 4.23 ± 4.00 | 5.00 ± 5.00 | 5.00 ± 6.12 | 5.38 ± 5.94 | 3.08 ± 4.35 | 4.23 ± 4.49 | 3.85 ± 3.63 | 5.00 ± 4.08 | 13.85 ± 21.91 | 11.25 ± 14.00 |
Control | 19 | 6.33 ± 4.42 | 4.33 ± 3.20 | 8.00 ± 5.92 | 6.33 ± 4.42 | 8.33 ± 6.17 | 6.33 ± 3.99 | 7.33 ± 5.94 | 6.33 ± 3.99 | 5.67 ± 4.95 | 5.33 ± 3.99 | 10.33 ± 8.76 | 10.33 ± 9.90 |
