Circadian variations in the clinical presentation of headaches among migraineurs: A study using a smartphone headache diary
- Authors
- Park, Jeong-Wook; Cho, Soo-Jin; Park, Sang-Gue; Chu, Min Kyung
- Issue Date
- Apr-2018
- Publisher
- TAYLOR & FRANCIS INC
- Keywords
- Chronobiology; migraine; temporal pattern; headache; circadian
- Citation
- CHRONOBIOLOGY INTERNATIONAL, v.35, no.4, pp 546 - 554
- Pages
- 9
- Journal Title
- CHRONOBIOLOGY INTERNATIONAL
- Volume
- 35
- Number
- 4
- Start Page
- 546
- End Page
- 554
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/1479
- DOI
- 10.1080/07420528.2017.1420076
- ISSN
- 0742-0528
1525-6073
- Abstract
- Migraines occur within certain time frames. Nevertheless, information regarding circadian variation in the clinical presentation of migraine is limited. We investigated circadian variations in the clinical presentation of migraine using a smartphone headache diary (SHD). We enrolled adult participants with the diagnosis of migraine according to the third beta edition of the International Classification of Headache Disorders. Participants were asked to log in to the SHD every day for 90 days to record the occurrence of headaches. We compared the occurrence and clinical presentation of headaches during four 6-hour quadrants per day (00:00-05:59, 06:00-11:59, 12:00-17:59, and 18:00-23:59). Migraine-type headache was defined as a headache attack that fulfilled all criteria of migraine, except for the criterion regarding typical headache duration. Eighty-two participants kept a dairy for at least 50% of the study period and recorded 1491 headache attacks. Among the 1491 headache attacks, 474 (31.8%) were classified as migraine-type headaches and 1017 (68.2%) were classified as non-migraine-type headaches. All headaches, migraine-type headaches and non-migraine-type headaches occurred most frequently between 06:00 and 11:59, and least frequently between 18:00 and 23:59, and between 00:00 and 05:59. Migrainous headache characteristics, such as unilateral pain, pulsating quality, severe headache intensity, aggravation by movement, nausea, photophobia, and phonophobia presented most frequently between 06:00 and 11:59, and least frequently between 18:00 and 23:59, and 00:00 and 05:59 among 1491 all headache attacks. Headache clinical presentation as well as headache occurrence exhibited circadian periodicity among migraineurs.
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Collections - College of Business & Economics > Department of Applied Statistics > 1. Journal Articles
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