Table 2.
Clinical characteristics of patients with migraine compared with patients without migraine.
| Clinical Characteristics | Patients with Migraine (23) | Patients without Migraine (217) | P |
|---|---|---|---|
| Age, years (± SD) | 44.2 (11.1) | 46.2 (12.6) | NS |
| BMI, kg/m2 (± SD) | 31.2 (8.6) | 28.8 (5.6) | NS |
| Sleep latency, min (± SD) | |||
| Self-reported sleep latency | 52.8 (55.9) | 35.8 (39.6) | NS |
| Objective sleep latency | 28.4 (32.2) | 29.7 (35.9) | NS |
| AHI, events/h (± SD) | 17.1 (25.5) | 15.7 (16.9) | NS |
| Total sleep time, min (± SD) | 367 (74.5) | 365 (73.9) | NS |
| Sleep efficiency, % (± SD) | 80.4 (16.8) | 81.4 (13.2) | NS |
| Number of comorbidities (± SD) | 3.83 (1.7) | 1.72 (1.7) | < .001 |
| Study location, n (%) | |||
| Home | 16 (69.6%) | 156 (71.9%) | NS |
| Sleep laboratory | 7 (30.4%) | 61 (28.1%) | NS |
AHI = apnea-hypopnea index, BMI = body mass index, NS = not significant, SD = standard deviation.