Table 2.
Comparison between cPTH and migraine groups in relation to diagnostic criteria for migraine according to the 2004 ICHD-II.
| Diagnostic criteria | cPTH | Migraine | p* | |||
|---|---|---|---|---|---|---|
| n | % | n | % | |||
| Duration of crises from 4 to 72 hours | 14/19 | (73.7) | 29/29 | (100.0) | 0.595 | |
| Unilaterality | 11/19 | (57.8) | 22/29 | (75.8) | 0.217 | |
| Pulsatility | 10/19 | (52.6) | 20/29 | (68.9) | 0.361 | |
| Moderate or severe intensity | 13/19 | (68.4) | 25/29 | (86.2) | 0.163 | |
| Exacerbated by physical activity | 11/19 | (57.8) | 19/29 | (65.5) | 0.761 | |
| Nausea and/or vomiting | 5/19 | (26.3) | 20/29 | (68.9) | 0.118 | |
| Photophobia and phonophobia | 9/19 | (47.3) | 15/29 | (51.7) | 0.767 | |
*
Fisher's exact test.