Table 3 Headache frequency, VAS score of headache intensity, and impact of headache in relation to the presence of insomnia among participants with migraine and non-migraine headache
From: Impact of migraine on the clinical presentation of insomnia: a population-based study
Migraine with insomnia (N = 37) | Migraine without insomnia (N = 106) | P | Non-migraine headache with insomnia (N = 171) | Non-migraine headache without insomnia (N = 959) | P | |
|---|---|---|---|---|---|---|
Headache frequency | 5.7 ± 8.2 | 3.2 ± 5.4 | 0.093 | 3.7 ± 6.8 | 2.1 ± 4.9 | 0.004 |
VAS scorea | 7.0 (5.0–9.0) | 6.0 (5.0–7.0) | 0.003 | 5.0 (4.0–7.0) | 5.0 (3.0–6.0) | < 0.001 |
HIT-6 score | 60.0 ± 9.5 | 52.3 ± 8.4 | < 0.001 | 50.1 ± 8.6 | 44.4 ± 6.7 | < 0.001 |