1
|
Korabelnikova EA, Tkachenko VD. [The clinical significance of insomnia in chronic headache]. Zh Nevrol Psikhiatr Im S S Korsakova 2024; 124:105-109. [PMID: 38934674 DOI: 10.17116/jnevro2024124052105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/28/2024]
Abstract
OBJECTIVE To study the features of the manifestation of insomnia and its impact on the condition and quality of life in patients with chronic tension-type headache. MATERIAL AND METHODS The study included 65 patients with chronic tension-type headache and insomnia. Patients filled out questionnaires on headache severity, sleep quality, emotional status and quality of life. Seventeen patients underwent polysomnography. RESULTS Patients with more severe insomnia had significantly more severe anxiety (p<0.001) and depression (p=0.025). Such patients assessed their quality of life worse according to the SF-12 questionnaire (p<0.002) and the Subjective Well-Being Scale (p<0.001), a higher level of central sensitization was observed in patients with more severe insomnia (p<0.001). CONCLUSION The negative impact of insomnia on the condition of patients is not so much an increase in pain as such, but rather its influence on the quality of the emotional state and life in general, as well as an increase in the interdependence and mutual influence of other clinical and psychophysiological manifestations of the disease. Therefore, the clinical significance of insomnia is the deterioration of a person's ability to tolerate pain, which is the main prerequisite for a decrease in quality of life.
Collapse
Affiliation(s)
| | - V D Tkachenko
- Loginov Moscow Clinical Scientific Center, Moscow, Russia
| |
Collapse
|
2
|
Kouhi Fayegh A, Mat Din H, Wan Sulaiman WA, Ravanipour M, Basri H, Bin Mohamed MH, Ramachandran V, Inche Mat LN. Relationship of sleep quality, chronotype, and obstructive sleep apnea with migraine in the elderly population. NEUROPSYCHIATRIE : KLINIK, DIAGNOSTIK, THERAPIE UND REHABILITATION : ORGAN DER GESELLSCHAFT OSTERREICHISCHER NERVENARZTE UND PSYCHIATER 2023:10.1007/s40211-023-00467-y. [PMID: 37184819 DOI: 10.1007/s40211-023-00467-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 04/03/2023] [Indexed: 05/16/2023]
Abstract
PURPOSE Disturbances of sleep have frequently been reported in individuals with migraine. On top of this, an elderly patient with migraine also suffers from sleep disturbances due to changes in physiologic and mental health associated with aging. This study aimed to compare several sleep factors, namely sleep quality, chronotype, and obstructive sleep apnea (OSA) risk, between elderly people with and without migraine. METHODS This was a multicenter cross-sectional study conducted in 10 neurologic clinics located in Tehran, Iran, over 2 years. The sample size was calculated as 189, including 63 migraine and 126 non-migraine patients. RESULTS A significant difference was observed in the mean score of the global Pittsburgh Sleep Quality Index (PSQI) between migraine and non-migraine groups (p-value = 0.002), and in the individual components of the PSQI. However, there were no significant differences in the frequency of different types of chronotype (p-value = 0.125, T = 1.541) or OSA risk between the two groups (p-value = 0.568, T = -0.573). The binary logistic regression model showed that the relationship between global PSQI and migraine was significant (p = 0.002). CONCLUSION Sleep quality is a problem for elderly migraine sufferers. Meanwhile, certain factors such as chronotype and OSA have no significant relationship with migraine among community-dwelling seniors. Further studies are required to enhance our understanding of this observation.
Collapse
Affiliation(s)
- Asieh Kouhi Fayegh
- Malaysian Research Institute on Ageing (My Ageing), University Putra Malaysia, 43400, Selangor, Malaysia
| | - Hazwan Mat Din
- Malaysian Research Institute on Ageing (My Ageing), University Putra Malaysia, 43400, Selangor, Malaysia
| | - Wan Aliaa Wan Sulaiman
- Department of Neurology, Faculty of Medicine and Health Sciences, University Putra Malaysia, 43400, Selangor, Malaysia
| | - Maryam Ravanipour
- Department of Nursing and Midwifery, School of Nursing, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Hamidon Basri
- Department of Neurology, Faculty of Medicine and Health Sciences, University Putra Malaysia, 43400, Selangor, Malaysia
| | - Mohd Hazmi Bin Mohamed
- Department of Otorhinolaryngology, Faculty of Medicine and Health Sciences, University Putra Malaysia, 43400, Selangor, Malaysia
| | - Vasudevan Ramachandran
- Faculty of Health Sciences, University College MAIWP International, Taman Batu Muda, 68100, Batu Caves, Kuala Lumpur, Malaysia
| | - Liyana Najwa Inche Mat
- Department of Neurology, Faculty of Medicine and Health Sciences, University Putra Malaysia, 43400, Selangor, Malaysia.
| |
Collapse
|
3
|
Yu Z, Li B, Tang W, Dong Z, Liu R, Yu S. Acute sleep deprivation aggravates nitroglycerin-evoked hyperalgesia in mice. Mol Pain 2023; 19:17448069221149645. [PMID: 36550614 PMCID: PMC9830572 DOI: 10.1177/17448069221149645] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Sleep deprivation can trigger migraine, and migraineurs often choose to sleep to relieve headaches during acute migraine. This study aimed to explore the effect of acute sleep deprivation on hyperalgesia induced by nitroglycerin in mice. In part one, after either 6-h sleep deprivation or 6-h normal sleep, mice were intraperitoneally injected with nitroglycerin or saline. The mechanical pain threshold and withdrawal latency of the hindpaw were measured every 30 min for 6 h. Next, the same sleep deprivation and injection procedure was performed with new mice, and mice were sacrificed 4.5 h after injection. The trigeminal nucleus caudalis and upper cervical spinal segments were taken for immunofluorescence Fos staining. In part two, after injection of saline or nitroglycerin, the mice were either deprived of sleep for 6 h or allowed to sleep without interference. The mechanical and thermal pain threshold were measured after 6 h. In part three, we compared the sleep time of mice after intraperitoneal injection of saline or nitroglycerin without interference. Sleep deprivation for 6 h did not cause any changes in the baseline pain thresholds in mice. However, pretreatment with 6-h sleep deprivation significantly prolonged the duration of hyperalgesia induced by nitroglycerin. Additionally, the expression of Fos at 4.5 h was significantly higher in the 6-h sleep deprivation and nitroglycerin group than in the other three groups. When intraperitoneal injection was given first, the mechanical pain threshold of the hind paw was significantly lower in the group that received nitroglycerin with 6-h sleep deprivation than in the other groups. Compared to the saline injection, one-time nitroglycerin injection would result in a significant increase in sleep latency and decrease in sleep duration for the normal mice. Acute sleep deprivation significantly aggravated the hyperalgesia induced by nitroglycerin in mice, which highlights the importance of sleep disorders for migraine.
Collapse
Affiliation(s)
- Zhe Yu
- International Headache Center, Department of Neurology, the First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Bozhi Li
- International Headache Center, Department of Neurology, the First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Wenjing Tang
- International Headache Center, Department of Neurology, the First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Zhao Dong
- International Headache Center, Department of Neurology, the First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Ruozhuo Liu
- International Headache Center, Department of Neurology, the First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Shengyuan Yu
- International Headache Center, Department of Neurology, the First Medical Centre, Chinese PLA General Hospital, Beijing, China,Shengyuan Yu, Department of Neurology, the First Medical Centre, Chinese PLA General Hospital, 28th Fuxing Road, Haidian District, Beijing, China
| |
Collapse
|
4
|
Mohamed BES, Ghaith RFAH, Ahmed HAA. Relationship between work–family conflict, sleep quality, and depressive symptoms among mental health nurses. MIDDLE EAST CURRENT PSYCHIATRY 2022. [DOI: 10.1186/s43045-022-00183-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Nursing has a reputation for being one of the most stressful occupations. As a result of their work, many nurses suffer from anxiety and depression. Nurses are also at risk of poor sleep owing to their work nature. This study aimed to examine the relationship between work–family conflict, sleep quality, and depressive symptoms among mental health nurses. A descriptive cross-sectional study design was utilized in this study. Setting/sample: This study was conducted at El Azazi Hospital for Mental Health, Al-Sharkia Governorate on 139 mental health nurses. Four tools were used in this study: Socio-demographic data sheet, Work–Family Conflict Scale, Arabic Pittsburgh Sleep Quality Index, and Arabic Center for Epidemiologic Studies Depression Scale.
Results
Results revealed that, a significant percentage of mental health nurses suffered from poor sleep quality and depressive symptoms, there were highly statistically significantly positive correlations between work–family conflict (WFC) and both of Pittsburgh Sleep Quality Index (PSQI) and depressive symptoms among nurses.
Conclusions
Working with psychiatric patients affected their nurses, which disturbed their sleep quality and led to depressive symptoms. As well, increasing work–family conflict in mental health nurses leads to poor sleep quality and depressive symptoms. Family interference with work, sleep quality, and work interference with family were statistically significant predictors of depressive symptoms.
Collapse
|
5
|
Tkachenko V, Korabelnikova E. Comorbidity of tension headache and insomnia. Zh Nevrol Psikhiatr Im S S Korsakova 2022; 122:46-52. [DOI: 10.17116/jnevro202212203146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
6
|
Caponnetto V, Deodato M, Robotti M, Koutsokera M, Pozzilli V, Galati C, Nocera G, De Matteis E, De Vanna G, Fellini E, Halili G, Martinelli D, Nalli G, Serratore S, Tramacere I, Martelletti P, Raggi A. Comorbidities of primary headache disorders: a literature review with meta-analysis. J Headache Pain 2021; 22:71. [PMID: 34261435 PMCID: PMC8278743 DOI: 10.1186/s10194-021-01281-z] [Citation(s) in RCA: 75] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 06/22/2021] [Indexed: 12/27/2022] Open
Abstract
Background Primary headache disorders are common and burdensome conditions. They are associated to several comorbidities, such as cardiovascular or psychiatric ones, which, in turn, contribute to the global burden of headache. The aim of this study is to provide a comprehensive description of the pooled prevalence of comorbidities of primary headache disorders using a meta-analytical approach based on studies published between 2000 and 2020. Methods Scopus was searched for primary research (clinical and population studies) in which medical comorbidities were described in adults with primary headache disorders. Comorbidities were extracted using a taxonomy derived from the Global Burden of Disease (GBD) study. We compared prevalence of comorbidities among headache sufferers against general population using GBD-2019 estimates, and compared comorbidities’ proportions in clinical vs. population studies, and by age and gender. Results A total of 139 studies reporting information on 4.19 million subjects with primary headaches were included: in total 2.75 million comorbidities were reported (median per subject 0.64, interquartile range 0.32–1.07). The most frequently addressed comorbidities were: depressive disorders, addressed in 51 studies (pooled proportion 23 %, 95 % CI 20–26 %); hypertension, addressed in 48 studies (pooled proportion 24 %, 95 % CI 22–26 %); anxiety disorders addressed in 40 studies (pooled proportion 25 %, 95 % CI 22–28 %). For conditions such as anxiety, depression and back pain, prevalence among headache sufferers was higher than in GBD-2109 estimates. Associations with average age and female prevalence within studies showed that hypertension was more frequent in studies with higher age and less females, whereas fibromyalgia, restless leg syndrome, and depressive disorders were more frequent in studies with younger age and more female. Conclusions Some of the most relevant comorbidities of primary headache disorders – back pain, anxiety and depression, diabetes, ischemic heart disease and stroke – are among the most burdensome conditions, together with headache themselves, according to the GBD study. A joint treatment of headaches and of these comorbidities may positively impact on headache sufferers’ health status and contribute to reduce the impact of a group of highly burdensome diseases. Supplementary Information The online version contains supplementary material available at 10.1186/s10194-021-01281-z.
Collapse
Affiliation(s)
| | - Manuela Deodato
- Department of Life Sciences, University of Trieste, Trieste, Italy. .,Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy.
| | - Micaela Robotti
- Centro di Diagnosi e Cura delle Cefalee, Palazzo della Salute, Gruppo San Donato, Milano, Italy.,PainClinicMilano, Centro Medico Visconti di Modrone, Milano, Italy
| | | | - Valeria Pozzilli
- Internal Medicine Unit, Department of Clinical and Molecular Medicine, Sapienza University, Rome, Italy
| | - Cristina Galati
- UO Neuropsichiatria Infantile, Policlinico Universitario Paolo Giaccone, Università degli Studi di Palermo, Palermo, Italy
| | - Giovanna Nocera
- UO Neuropsichiatria Infantile, Policlinico Universitario Paolo Giaccone, Università degli Studi di Palermo, Palermo, Italy
| | - Eleonora De Matteis
- Neuroscience Section, Department of Applied Clinical Sciences and Biotechnology, University of L'Aquila, L'Aquila, Italy
| | - Gioacchino De Vanna
- Clinica Neurologica, Dipartimento di Medicina, Università degli Studi di Perugia, Perugia, Italy
| | - Emanuela Fellini
- Internal Medicine Unit, Department of Clinical and Molecular Medicine, Sapienza University, Rome, Italy
| | - Gleni Halili
- Department of Neurology, University Hospital Center 'Mother Teresa', Tirana, Albania
| | - Daniele Martinelli
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy.,Headache Science and Neurorehabilitation Center, IRCCS Mondino Foundation, Pavia, Italy
| | - Gabriele Nalli
- Internal Medicine Unit, Department of Clinical and Molecular Medicine, Sapienza University, Rome, Italy
| | - Serena Serratore
- Internal Medicine Unit, Department of Clinical and Molecular Medicine, Sapienza University, Rome, Italy
| | - Irene Tramacere
- Dipartimento di Ricerca e Sviluppo Clinico, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy
| | - Paolo Martelletti
- Department of Clinical and Molecular Medicine, Sapienza University, Roma, Italy.,Regional Referral Headache Center, Sant'Andrea University Hospital, Roma, Italy
| | - Alberto Raggi
- UOC Neurologia, Salute Pubblica, Disabilità, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy
| | | |
Collapse
|
7
|
Vgontzas A, Li W, Mostofsky E, Mittleman MA, Bertisch SM. Baseline sleep quality, stress, and depressive symptoms, and subsequent headache occurrence in a six-week prospective cohort study of patients with episodic migraine. Headache 2021; 61:727-733. [PMID: 33749835 DOI: 10.1111/head.14105] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 02/02/2021] [Accepted: 02/15/2021] [Indexed: 01/03/2023]
Abstract
OBJECTIVES/BACKGROUND Despite the high prevalence of sleep disturbance, stress, and depressive symptoms among patients with episodic migraine, there has been limited prospective research examining how these comorbid symptoms relate to future headache risk. METHODS We conducted an a priori secondary analysis of a prospective cohort study of 98 adults with episodic migraine recruited through Harvard-affiliated medical centers and local college student clinics in Boston, MA. At baseline, participants completed validated questionnaires on sleep quality, stress, and depressive symptoms. Over the next 6 weeks, they recorded headaches on twice-daily diaries. We conducted time-to-event analyses to evaluate whether these baseline symptoms were associated with headache recurrence. RESULTS At baseline, 45/98 (46%) participants had poor sleep quality, 51/98 (52%) reported moderate/high stress levels, and 18/98 (18%) had high depressive symptom scores. Over 4,406 person-days, we observed 823 discrete headaches. In multivariable models, the hazard ratios for headache recurrence were: 1.22 (95% CI 1.02, 1.46) for people with baseline poor sleep, 1.12 (95% CI 0.93, 1.35) for those with baseline moderate/high stress compared to lower levels, and 1.31 (95% CI 1.05, 1.65) for the combination of poor sleep and moderate/high stress compared to the combination of good sleep and low stress. There was no association between depression scores and headache risk. CONCLUSION Among patients with episodic migraine, poor sleep was associated with a higher rate of headache recurrence over the next 6 weeks, especially among those with coexisting moderate/high stress.
Collapse
Affiliation(s)
- Angeliki Vgontzas
- Department of Neurology, Brigham and Women's Hospital, Boston, MA, USA.,Department of Neurology, Harvard Medical School, Boston, MA, USA
| | - Wenyuan Li
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.,Cardiovascular Epidemiology Research Unit, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Elizabeth Mostofsky
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.,Cardiovascular Epidemiology Research Unit, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Murray A Mittleman
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.,Cardiovascular Epidemiology Research Unit, Beth Israel Deaconess Medical Center, Boston, MA, USA.,Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Suzanne M Bertisch
- Department of Medicine, Harvard Medical School, Boston, MA, USA.,Division of Sleep and Circadian Disorders, Brigham and Women's Hospital, Boston, MA, USA
| |
Collapse
|
8
|
Tiseo C, Vacca A, Felbush A, Filimonova T, Gai A, Glazyrina T, Hubalek IA, Marchenko Y, Overeem LH, Piroso S, Tkachev A, Martelletti P, Sacco S. Migraine and sleep disorders: a systematic review. J Headache Pain 2020; 21:126. [PMID: 33109076 PMCID: PMC7590682 DOI: 10.1186/s10194-020-01192-5] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 10/14/2020] [Indexed: 12/14/2022] Open
Abstract
Migraine and sleep disorders are common and often burdensome chronic conditions with a high prevalence in the general population, and with considerable socio-economic impact and costs.The existence of a relationship between migraine and sleep disorders has been recognized from centuries by clinicians and epidemiological studies. Nevertheless, the exact nature of this association, the underlying mechanisms and interactions are complex and not completely understood. Recent biochemical and functional imaging studies identified central nervous system structures and neurotransmitters involved in the pathophysiology of migraine and also important for the regulation of normal sleep architecture, suggesting a possible causative role, in the pathogenesis of both disorders, of a dysregulation in these common nervous system pathways.This systematic review summarizes the existing data on migraine and sleep disorders with the aim to evaluate the existence of a causal relationship and to assess the presence of influencing factors. The identification of specific sleep disorders associated with migraine should induce clinicians to systematically assess their presence in migraine patients and to adopt combined treatment strategies.
Collapse
Affiliation(s)
- Cindy Tiseo
- Department of Applied Clinical Sciences and Biotechnology, University of L'Aquila, L'Aquila, Italy
- Regional Referral Headache Centre, S.S. Filippo e Nicola Hospital, Avezzano, L'Aquila, Italy
| | - Alessandro Vacca
- Headache Center, Department of Neuroscience "Rita Levi Montalcini", University of Torino, Torino, Italy
| | - Anton Felbush
- Pain Treatment Center, OOO "Vertebra", Samara City, Russia
| | - Tamara Filimonova
- Federal State Budget Educational Institution of Higher Education "Academician Ye. A. Vagner Perm State Medical University" of the Ministry of Healthcare of the Russian Federation, Perm, Russia
| | - Annalisa Gai
- Headache Center, Department of Neuroscience "Rita Levi Montalcini", University of Torino, Torino, Italy
| | | | - Irina Anna Hubalek
- Department of Neurology, Headache Center, Charité University Medicine Berlin, Berlin, Germany
| | - Yelena Marchenko
- V. A. Almazov National Medical Research Centre, Saint-Petersburg, Russia
| | - Lucas Hendrik Overeem
- Charité - Universitätsmedizin Berlin Charité Centrum Neurologie, Neurochirurgie und Psychiatrie CC, Berlin, Germany
| | - Serena Piroso
- Department of Human Neurosciences, Sapienza University of Rome, Roma, Italy
| | - Alexander Tkachev
- Department of Neurology, Neurosurgery, medical genetics, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Paolo Martelletti
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Roma, Italy
- Regional Referral Headache Centre, Sant'Andrea Hospital, Rome, Italy
| | - Simona Sacco
- Department of Applied Clinical Sciences and Biotechnology, University of L'Aquila, L'Aquila, Italy.
- Regional Referral Headache Centre, S.S. Filippo e Nicola Hospital, Avezzano, L'Aquila, Italy.
| |
Collapse
|
9
|
Koloskova AA, Vorobieva OV. [Sleep quality in women with chronic tension type headache: an observational study]. Zh Nevrol Psikhiatr Im S S Korsakova 2020; 120:7-13. [PMID: 32929918 DOI: 10.17116/jnevro20201200817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To investigate sleep quality parameters and their correlations with clinical characteristics in chronic tension type headache (CTTH). MATERIAL AND METHODS One hundred and sixty-one women with CTTH were enrolled. Sleep quality and Pittsburgh Sleep Quality Index components, headache frequency (HF), headache duration (HD), headache intensity (HI), pericranial muscle tenderness (PMT), widespread pain index (WPI), anxiety and depression were evaluated. RESULTS The prevalence of poor sleep quality (PSQI total score >5) was 94%. PSQI total score was significantly correlated (p<0.001) with HF (r=0.39), HI (r=0.36), PMT (r=0.32), WPI (r=0.52), and depression (r=0.54). Daytime dysfunction, the decrease in subjective sleep quality and the decrease in habitual sleep efficiency from mild to severe sleep disturbance were most prevalent: 70%, 69%, and 61%, respectively. Each of these parameters was correlated positively with characteristics of pain frequency and intensity. The relative insufficiency of sleep quantity had the prevalence 2.23 times as high as reduced sleep duration: 61% and 27%, respectively (p<0.001). CONCLUSIONS CTTH is characterized by the decrease in sleep quality parameters, the main of which are Daytime dysfunction, Subjective sleep quality and Habitual sleep efficiency. Patients with CTTH characterize their sleep as: 1) of «bad» subjective quality, 2) non-restorative, 3) due to the relative insufficiency of its quantity.
Collapse
Affiliation(s)
- A A Koloskova
- Sechenov First Moscow State Medical University, Moscow, Russia.,City Hospital No. 24, Nizhny Novgorod, Russia
| | - O V Vorobieva
- Sechenov First Moscow State Medical University, Moscow, Russia
| |
Collapse
|
10
|
Leso V, Gervetti P, Mauro S, Macrini MC, Ercolano ML, Iavicoli I. Shift work and migraine: A systematic review. J Occup Health 2020; 62:e12116. [PMID: 32515906 PMCID: PMC7154593 DOI: 10.1002/1348-9585.12116] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 01/10/2020] [Accepted: 02/06/2020] [Indexed: 12/22/2022] Open
Abstract
OBJECTIVES Migraine is a chronic neurological disorder characterized by recurrent attacks of headache, mainly affecting the working age population with a great socioeconomic impact. The etiology of migraine is still uncertain, and various individual and/or environmental risk factors have been suggested as triggers of the attacks, including irregularities in the sleep-wake rhythm. In this perspective, it is possible that shift and night work, affecting circadian rhythms, may play a key function in the disease pathogenesis. Therefore, aim of this review was to provide an overview on the possible association between shift works and migraine development or clinical outcomes. METHODS A systematic review of literature studies available in Pubmed, Scopus, and ISI Web of Science databases, addressing the possible shift work-migraine relationship was performed. RESULTS Conflicting data emerged from the revised studies. Some results supported a positive association between migraine prevalence and shift works, according to peculiar job tasks, seniority in shift works, specific work schedules, and number of night shifts performed in a month. However, other investigations failed to confirm such findings. CONCLUSIONS The limited number of available studies, their cross-sectional nature, the different criteria employed for migraine diagnosis, and the various shift work schedules analyzed, together with exposure to other confounding factors on workplace do not allow to extrapolate definite conclusions on shift work-migraine relationship. From an occupational health perspective, further studies appear necessary to better understand such exposure-disease association and possibly define risk assessment and management strategies to protect the health of susceptible and/or migraine affected workers.
Collapse
Affiliation(s)
- Veruscka Leso
- Section of Occupational MedicineDepartment of Public HealthUniversity of Naples Federico IINaplesItaly
| | - Paola Gervetti
- Section of Occupational MedicineDepartment of Public HealthUniversity of Naples Federico IINaplesItaly
| | - Sara Mauro
- Section of Occupational MedicineDepartment of Public HealthUniversity of Naples Federico IINaplesItaly
| | - Maria C. Macrini
- Section of Occupational MedicineDepartment of Public HealthUniversity of Naples Federico IINaplesItaly
| | - Maria L. Ercolano
- Section of Occupational MedicineDepartment of Public HealthUniversity of Naples Federico IINaplesItaly
| | - Ivo Iavicoli
- Section of Occupational MedicineDepartment of Public HealthUniversity of Naples Federico IINaplesItaly
| |
Collapse
|
11
|
Cho S, Lee MJ, Park HR, Kim S, Joo EY, Chung CS. Effect of Sleep Quality on Headache-Related Impact in Primary Headache Disorders. J Clin Neurol 2020; 16:237-244. [PMID: 32319240 PMCID: PMC7174108 DOI: 10.3988/jcn.2020.16.2.237] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 10/21/2019] [Accepted: 10/24/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND AND PURPOSE Sleep disturbance is common in patients with primary headache disorders. We were interest in whether poor sleep quality affects patients directly or via increases in the frequency and severity of headaches. To that end, we investigated the direct and indirect effects of sleep quality on the headache-related impact among patients with primary headache disorders. METHODS We analyzed migraine and tension-type headache (TTH) in patients included in the headache registry of our headache clinic from October 2015 to May 2018. We collected information on the headache frequency, severity, and psychological status. Sleep quality and headache-related impact were measured using the Pittsburgh Sleep Quality Index and Headache Impact Test-6, respectively. We performed path analyses with headache frequency and severity as covariates to determine the direct effect of sleep quality on the headache-related impact, and the indirect effects mediated by increases in the headache frequency and severity. RESULTS This study included 915 patients: 784 with migraine and 131 with TTH. Worse sleep quality was independently associated with greater headache-related impact in both patients with migraine and those with TTH. Path analysis revealed a direct effect (β=0.207, p<0.001) of sleep quality and an indirect effect mediated by headache frequency and severity (β=0.067, p=0.004) on the headache-related impact in migraine. In TTH, only direct effects of sleep quality on the headache-related impact were significant (β=0.224, p=0.004). CONCLUSIONS We suggest that poor sleep quality can directly increase the headache-related impact in both patients with migraine and TTH as well as indirectly by increasing the headache frequency and severity in patients with migraine.
Collapse
Affiliation(s)
- Soohyun Cho
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Mi Ji Lee
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hea Ree Park
- Department of Neurology, Ilsan Paik Hospital, Inje University, Goyang, Korea
| | - Seonwoo Kim
- Biostatistics Team, Samsung Biomedical Research Institute, Seoul, Korea
| | - Eun Yeon Joo
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Chin Sang Chung
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
| |
Collapse
|
12
|
Chang WP, Chang YP. Relationship between job satisfaction and sleep quality of female shift-working nurses: using shift type as moderator variable. INDUSTRIAL HEALTH 2019; 57:732-740. [PMID: 30930373 PMCID: PMC6885599 DOI: 10.2486/indhealth.2018-0258] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Accepted: 03/20/2019] [Indexed: 06/09/2023]
Abstract
This study was to investigate the impact of job satisfaction as the independent variable and the type of shift as the moderator variable on the sleep quality of female shift-working nurses. The Minnesota Satisfaction Questionnaire (MSQ) short form and the Pittsburgh Sleep Quality Index (PSQI) were used as evaluation tools. The subjects in the study were female shift-working nurses from teaching hospitals in northern Taiwan. A total of 178 valid questionnaires were recovered. A hierarchical multiple regression (HMR) was used to test for the moderating effect of shift type. The results demonstrated that there was a negative correlation between the total score for general job satisfaction and the Global PSQI scores. The Global PSQI scores were higher for nurses working night shifts than for those working day and evening shifts. HMR showed significant variances in the interaction between general job satisfaction of female shift-working nurses and the day/night shift as well as the evening/night shift. The type of shift had a moderating effect on the ways in which general job satisfaction impacts sleep quality. Furthermore, the moderating effect of night shift on the impact of job satisfaction on sleep quality was weaker in nurses working the night shift.
Collapse
Affiliation(s)
- Wen-Pei Chang
- School of Nursing, College of Nursing, Taipei Medical University, Taiwan
- Department of Nursing, Taipei Medical University Shuang Ho Hospital, Ministry of Health and Welfare, Taiwan
| | - Yu-Pei Chang
- Department of Nursing, Taipei Medical University Shuang Ho Hospital, Ministry of Health and Welfare, Taiwan
| |
Collapse
|
13
|
Tardov MV, Poluektov MG. [Sleep disorders in chronic pain syndromes]. Zh Nevrol Psikhiatr Im S S Korsakova 2019; 118:107-112. [PMID: 30059059 DOI: 10.17116/jnevro201811842107] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Sleep disorders and pain syndromes are widespread in the general population. This review presents data on comorbidity of these phenomena and possibility of their mutual influence on each other including data based on long-term prospective studies. Studies of pain syndromes and sleep disorders dynamics are analyzed in detail. Anatomical basis of sleep-pain interactions is described, and results of the emotional influence on sleep and pain associations are presented. Non-pharmacological and drug-based approaches to treatment with detailed description of the biochemical basis of their action are considered. The authors conclude that pain syndromes and sleep disorders have reciprocal relations; the improvement of sleep quality helps in various pain syndromes; sleep normalization could play a preventive role with regard to pain.
Collapse
Affiliation(s)
- M V Tardov
- State-financed Healthcare Institution of Moscow 'The Sverzhevskiy Otorhinolaryngology Healthcare Research Institute', Moscow, Russia
| | | |
Collapse
|
14
|
|
15
|
Yin JH, Chen SY, Lin CC, Sung YF, Chou CH, Chung CH, Chien WC, Yang FC, Tsai CK, Tsai CL, Lin GY, Lee JT. Increased risk of sleep apnoea among primary headache disorders: a nationwide population-based longitudinal study. Postgrad Med J 2019; 95:72-77. [PMID: 30936249 PMCID: PMC6581072 DOI: 10.1136/postgradmedj-2018-136220] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 12/22/2018] [Accepted: 01/06/2019] [Indexed: 01/26/2023]
Abstract
Background Primary headache disorders (PHDs) are associated with sleep problems. It is suggested that headache and sleep disorder share anatomical and physiological characteristics. We hypothesised that patients with PHDs were exposed to a great risk for developing sleep apnoea (SA). Methods In this retrospective longitudinal study, the data obtained from the Longitudinal Health Insurance Database in Taiwan were analysed. The study included 1346 patients with PHDs who were initially diagnosed and 5348 patients who were randomly selected and age/sex matched with the study group as controls. PHDs, SA, comorbidities and other confounding factors were defined based on International Classification of Diseases, Ninth Revision, Clinical Modification. Cox proportional hazards regressions were employed to examine adjusted HRs after adjusting with confounding factors. Results Our data revealed that patients with PHDs had a higher risk (HR 2.17, 95% CI 1.259 to 3.739, p<0.05) to develop SA compared with matched cohorts, whereas patients with migraine exhibited a high risk (HR 2.553, 95% CI 1.460 to 4.395, p<0.01). The results showed that patients with PHDs aged 18–44 exhibited highest risk of developing SA. In addition, males with PHDs exhibited an HR 3.159 (95% CI 1.479 to 6.749, p<0.01) for developing SA, respectively. The impact of PHDs on SA risk was progressively increased by various follow-up time intervals. Conclusion Our results suggest that PHDs are linked to an increased risk for SA with sex-dependent and time-dependent characteristics.
Collapse
Affiliation(s)
- Jiu-Haw Yin
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.,Division of Neurology, Department of Medicine, Cheng Hsin General Hospital, Taipei, Taiwan
| | - Shao-Yuan Chen
- Department of Neurology, Cardinal Tien Hospital, New Taipei City, Taiwan.,Department of Hyperbaric Medicine, Cardinal Tien Hospital, New Taipei City, Taiwan.,School of Medicine, Fu-Jen Catholic University, New Taipei City, Taiwan
| | - Chun-Chieh Lin
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Yueh-Feng Sung
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chung-Hsing Chou
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Chi-Hsiang Chung
- Taiwanese Injury Prevention and Safety Promotion Association, Taipei, Taiwan.,School of Public Health, National Defense Medical Center, Taipei, Taiwan.,Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Wu-Chien Chien
- School of Public Health, National Defense Medical Center, Taipei, Taiwan.,Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Fu-Chi Yang
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chia-Kuang Tsai
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Chia-Lin Tsai
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Guan-Yu Lin
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Jiunn-Tay Lee
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan .,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
| |
Collapse
|
16
|
Qiu D, Yu Y, Li RQ, Li YL, Xiao SY. Prevalence of sleep disturbances in Chinese healthcare professionals: a systematic review and meta-analysis. Sleep Med 2019; 67:258-266. [PMID: 31040078 DOI: 10.1016/j.sleep.2019.01.047] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 01/23/2019] [Accepted: 01/28/2019] [Indexed: 01/07/2023]
Abstract
OBJECTIVE The current review is a systematic, quantitative meta-analysis aimed at examining the pooled prevalence of sleep disturbances in Chinese healthcare professionals. Furthermore, we explore the possible causes of the inconsistencies in the current estimates. METHODS Systematic searches of databases were conducted for literature published on English (EMBASE, PubMed and Web of Science) and Chinese (Chinese National Knowledge Infrastructure, Wan Fang database and Chinese Science & Technology journal database) databases until 25 May 2018. Statistical analyses were performed using SPSS and R software, the prevalence of sleep disturbances was pooled using random-effects model. RESULTS A total of 52 studies with 31,749 participants were included. The pooled prevalence of sleep disturbances among Chinese healthcare professionals is 39.2% (95% CI: 36.0%-42.7%). Higher sleep disturbance rates are associated with being female, lower cut-off of Pittsburgh Sleep Quality Index (PSQI), later survey year, bigger sample size, the standardized assessment tool, being a nurse, and shift work. Sample size and cut-off of PSQI were significant moderators for heterogeneity. CONCLUSION Sleep disturbances are common in Chinese healthcare professionals, and their prevalence is much higher than the general population. Further research is needed to identify effective strategies for preventing and treating sleep disturbances among healthcare professionals.
Collapse
Affiliation(s)
- Dan Qiu
- Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, 110 Xiangya Road, Changsha, Hunan, 410078, China
| | - Yu Yu
- Hospital Evaluation Office, Xiangya Hospital, Central South University, Xiangya Road 87, Changsha, Hunan, 410008, China
| | - Rui-Qi Li
- Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, 110 Xiangya Road, Changsha, Hunan, 410078, China
| | - Yi-Lu Li
- Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, 110 Xiangya Road, Changsha, Hunan, 410078, China
| | - Shui-Yuan Xiao
- Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, 110 Xiangya Road, Changsha, Hunan, 410078, China.
| |
Collapse
|
17
|
Song TJ, Cho SJ, Kim WJ, Yang KI, Yun CH, Chu MK. Poor sleep quality in migraine and probable migraine: a population study. J Headache Pain 2018; 19:58. [PMID: 30046921 PMCID: PMC6060206 DOI: 10.1186/s10194-018-0887-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 07/13/2018] [Indexed: 02/01/2023] Open
Abstract
Background Probable migraine (PM) is a subtype of migraine that is prevalent in the general population. Previous studies have shown that poor sleep quality is common among migraineurs and is associated with an exacerbation of migraine symptoms. However, information on the prevalence and clinical implication of poor sleep quality among individuals with PM is scarce. Thus, the aim of this study was to assess the prevalence and clinical impact of poor sleep quality in individuals with PM in comparison with those with migraine. Methods Two-stage cluster random sampling was used to perform the survey for sleep and headache in Korean general population. Participants with Pittsburgh Sleep Quality Index > 5 were considered as having poor sleep quality. Results Of 2695 participants, 379 (14.1%) had PM and 715 (26.5%) had poor sleep quality. Prevalence of poor sleep quality was 35.4% in the PM group, which was lower than that in the migraine group (47.6%, p = 0.011), but higher than that in the non-headache group (21.4%, p < 0.001). The PM participants with poor sleep quality showed increased headache frequency (median [interquartile range]: 2.0 [0.3–4.0] vs. 1.0 [0.2–2.0]; p = 0.001) and headache intensity (visual analogue scale, 6.0 [4.0–7.0] vs. 5.0 [3.5–6.0]; p = 0.003) compared to PM participants who had no poor sleep quality. Conclusions Poor sleep quality was prevalent among participants with PM. It was associated with an exacerbation of PM symptoms. Our findings suggest that proper evaluation and treatment for poor sleep quality are needed in the management of PM. Electronic supplementary material The online version of this article (10.1186/s10194-018-0887-6) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Tae-Jin Song
- Department of Neurology, College of Medicine, Ewha Womans University, Seoul, South Korea
| | - Soo-Jin Cho
- Department of Neurology, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, South Korea
| | - Won-Joo Kim
- Department of Neurology, Gangnam Severance Hospital, Yonsei University, College of Medicine, Seoul, South Korea
| | - Kwang Ik Yang
- Department of Neurology, Soonchunhyang University College of Medicine, Cheonan Hospital, Cheonan, South Korea
| | - Chang-Ho Yun
- Department of Neurology, Clinical Neuroscience Center, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Min Kyung Chu
- Department of Neurology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemoon-gu, Seoul, 03722, South Korea.
| |
Collapse
|
18
|
Oh JH, Cho SJ, Kim WJ, Yang KI, Yun CH, Chu MK. Insufficient Sleep in Tension-Type Headache: A Population Study. J Clin Neurol 2018; 14:566-573. [PMID: 30284768 PMCID: PMC6172505 DOI: 10.3988/jcn.2018.14.4.566] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 07/18/2018] [Accepted: 07/18/2018] [Indexed: 02/06/2023] Open
Abstract
Background and Purpose Sufficient sleep is an essential part of good health and well-being. Tension-type headache (TTH) is the most common type of primary headache and has negative impacts on the quality of life and work performance. We aimed to determinethe relationship between TTH and insufficient sleep in the general population. Methods This study used data from the Korean Headache Sleep Study, which was a population-based survey about headache and sleep among Korean adults. Insufficient sleep was defined when the discrepancy between sleep need and average sleep duration was at least 1 hour. Results Among the 2,695 included subjects, 570 (21.2%) and 727 (27.0%) were classified as having TTH and insufficient sleep, respectively. The prevalence of insufficient sleep was significantly higher among subjects with TTH than among those without headaches (28.8% vs. 20.4%). For subjects with TTH, the scores on a visual analogue scale (4.7±1.8 vs. 4.3±1.9, mean±SD) and the Headache Impact Test-6 (44.9±7.0 vs. 43.6±6.1) were much higher in subjects with insufficient sleep than in those without insufficientsleep. Multivariable analyses revealed that insomnia [odds ratio (OR)=2.1], poor sleep quality (OR=1.7), and short sleep duration (OR=6.9) were significantly associated with insufficient sleep in subjects with TTH. Conclusions Our findings suggest that insufficient sleep is prevalent among subjects with TTH and is linked to an exacerbation of TTH. Therefore, the proper evaluation and management of sleep may lead to the better management of TTH.
Collapse
Affiliation(s)
- Jung Hwan Oh
- Department of Neurology, Jeju National University School of Medicine, Jeju, Korea
| | - Soo Jin Cho
- Department of Neurology, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Korea
| | - Won Joo Kim
- Department of Neurology, Gangnam Severance Hospital, Yonsei University, College of Medicine, Seoul, Korea
| | - Kwang Ik Yang
- Sleep Disorders Center, Department of Neurology, Soonchunhyang University College of Medicine, Cheonan Hospital, Cheonan, Korea
| | - Chang Ho Yun
- Department of Neurology, Bundang Clinical Neuroscience Institute, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Min Kyung Chu
- Department of Neurology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
| |
Collapse
|
19
|
Kim J, Cho SJ, Kim WJ, Yang KI, Yun CH, Chu MK. Excessive daytime sleepiness is associated with an exacerbation of migraine: A population-based study. J Headache Pain 2016; 17:62. [PMID: 27363413 PMCID: PMC4929100 DOI: 10.1186/s10194-016-0655-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Accepted: 06/27/2016] [Indexed: 11/10/2022] Open
Abstract
Background Previous studies have shown that migraine and sleep disturbances are closely associated. Excessive daytime sleepiness (EDS) is a common symptom of various types of sleep disturbance. Findings from clinic-based studies suggest that a high percentage of migraineurs experience EDS. However, the prevalence and clinical impact of EDS among migraineurs at the population level have rarely been reported. The objective of this study was to investigate the prevalence and impact of EDS among migraineurs using a population-based sample in Korea. Methods We selected a stratified random sample of Koreans aged 19 to 69 years and evaluated them using a semi-structured interview designed to identify EDS, headache type, and the clinical characteristics of migraine. If the score on the Epworth Sleepiness Scale (ESS) was more than or equal to 11, the participant was classified as having EDS. Results Of the 2,695 participants that completed the interview, 143 (5.3 %) and 313 (11.6 %) were classified as having migraine and EDS, respectively. The prevalence of EDS was significantly higher in participants with migraine (19.6 %) and non-migraine headache (13.4 %) compared to non-headache controls (9.4 %). Migraineurs with EDS had higher scores on the Visual Analogue Scale (VAS) for headache intensity (6.9 ± 1.8 vs. 6.0 ± 1.9, p = 0.014) and Headache Impact Test-6 (59.8 ± 10.2 vs. 52.5 ± 8.2, p < 0.001) compared to migraineurs without EDS. Conclusions Approximately 20 % of migraineurs had EDS in this population-based sample. Excessive daytime sleepiness was associated with an exacerbation of some migraine symptoms.
Collapse
Affiliation(s)
- Jiyoung Kim
- Department of Neurology, Bio Medical Research Institute, Pusan National University Hospital, Pusan National University School of Medicine, Busan, South Korea
| | - Soo-Jin Cho
- Department of Neurology, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, South Korea
| | - Won-Joo Kim
- Department of Neurology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Kwang Ik Yang
- Sleep Disorders Center, Department of Neurology, Soonchunhyang University College of Medicine, Cheonan Hospital, Cheonan, South Korea
| | - Chang-Ho Yun
- Clinical Neuroscience Center, Department of Neurology, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Min Kyung Chu
- Department of Neurology, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, 1 Singil-ro, Yeongdeungpo-gu, Seoul, 07441, South Korea.
| |
Collapse
|