Table 1 Demographics and characteristicsa of subjects with and without cranial autonomic symptoms
From: Cranial autonomic symptoms in episodic and chronic migraine: a cross sectional study in Iran
Demographics and characteristics | CAS | P-value | ||
|---|---|---|---|---|
Absent (n = 353) | Present (n = 551) | |||
Age by year | 37.14 (11.77) | 38.62 (11.73) | 0.07 | |
Sex | male | 80 (22.7) | 126 (22.9) | 0.94 |
female | 273 (77.3) | 425 (77.1) | ||
Migraine subtype | episodic | 222 (70.5) | 286 (56.6) | < 0.001 |
chronic | 93 (29.5) | 219 (43.4) | ||
Lateralization | unilateral | 149 (48.7) | 285 (56.8) | 0.03 |
bilateral | 157 (51.3) | 217 (43.2) | ||
Aura | no | 258 (89.3) | 404 (85.6) | 0.14 |
yes | 31 (10.7) | 68 (14.4) | ||
Nausea | 199 (56.4) | 324 (58.9) | 0.45 | |
Vomiting | 78 (22.1) | 137 (24.9) | 0.33 | |
Constipation | 48 (13.6) | 80 (14.5) | 0.69 | |
Phonophobia | 238 (67.4) | 386 (70.1) | 0.4 | |
Photophobia | 243 (68.8) | 390 (70.8) | 0.53 | |
Osmophobia | 185 (52.4) | 301 (54.6) | 0.51 | |
Blurred vision | 52 (14.7) | 110 (20) | 0.05 | |
Disease duration by year | 13.43 (9.3) | 14.7 (9.71) | 0.07 | |
Headache intensity | 7.57 (1.86) | 7.99 (1.76) | 0.001 | |
Headache frequency/month | 10.29 (7.82) | 12.84 (8.43) | < 0.001 | |