The DOI matches its Crossref record; 45 of the 50 references it cites were found in a registry or an index.
Sleep loss and daytime sleepiness in the general adult population of Japan
Abstract
There are few epidemiological studies on sleep loss and daytime sleepiness in the general adult population of Japan. A total of 4000 adult people, aged 20 and over, were randomly drawn from five areas of Japan, and 3030 individuals were interviewed and completed a questionnaire including information about sleep duration and sleep problems. Overall, 29% slept less than 6 h at night, 23% reported having insufficient sleep, and 6% took sleep enhancing medications. The prevalence rates were 21% for symptoms of insomnia and 15% for excessive daytime sleepiness. Symptoms of insomnia were more prevalent in the elderly, whereas young people were more likely to report short sleep duration, subjective insufficient sleep and excessive daytime sleepiness. A multiple logistic regression model revealed that excessive daytime sleepiness had significant associations with young people, short sleep duration, insomnia symptoms, subjective insufficient sleep and sleep enhancing medication use. Short sleep duration was the strongest predictor of excessive daytime sleepiness. The findings indicate that sleep loss and excessive daytime sleepiness in the Japanese adult population are common, and comparable to those reported in Western countries. Excessive daytime sleepiness in the general adult population seems more likely to be attributed to short sleep duration.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Citations
Cites
A New Method for Measuring Daytime Sleepiness: The Epworth Sleepiness Scale
Johns, M. W. (1991) · Sleep · doi:10.1093/sleep/14.6.540 · Cited by 17,364
Epidemiologic study of sleep disturbances and psychiatric disorders. An opportunity for prevention?
Ford, D. E. (1989) · JAMA · doi:10.1001/jama.262.11.1479 · Cited by 2,440
Epidemiologic Study of Sleep Disturbances and Psychiatric Disorders: An Opportunity for Prevention?
Ford, D. E. (1989) · JAMA · doi:10.1001/jama.1989.03430110069030 · Cited by 2,252
Sleep Complaints Among Elderly Persons: An Epidemiologic Study of Three Communities
Foley, D. J., Monjan, A. A., Brown, S. L., Simonsick, E. M., Wallace, R. B., & Blazer, D. G. (1995) · Sleep · doi:10.1093/sleep/18.6.425 · Cited by 1,610
Insomnia and Its Treatment: Prevalence and Correlates
Mellinger, G. D. (1985) · Archives of General Psychiatry · doi:10.1001/archpsyc.1985.01790260019002 · Cited by 1,071
Prevalence of sleep disorders in the Los Angeles metropolitan area
Bixler, E. O., Kales, A., Soldatos, C. R., Kales, J. D., & Healey, S. (1979) · American Journal of Psychiatry · doi:10.1176/ajp.136.10.1257 · Cited by 889
Ancoli‐Israel, S., & Roth, T. G. (1999) · PubMed · Cited by 776
Prevalence, burden, and treatment of insomnia in primary care
(1997) · American Journal of Psychiatry · doi:10.1176/ajp.154.10.1417 · Cited by 694
Cumulative effects of sleep restriction on daytime sleepiness.
Carskadon, M., & Dement, W. (1981) · Psychophysiology · doi:10.1111/j.1469-8986.1981.tb02921.x · Cited by 505
Monjan, Simonsick, & Wallace (1999) · SLEEP · Cited by 402
Research works printed but not linked: 1
- Kales, 1974, Incidence of insomnia in the Los Angeles metropolitan area, Sleep Research, 3, 139
Cited by
Sorted by citations
Items 101–200 of 278
Sleep and psychomotor vigilance in female shiftworkers
Ruggiero, J. S., Redeker, N. S., Fiedler, N., Avi-Itzhak, T., & Fischetti, N. (2012) · Biological Research For Nursing · doi:10.1177/1099800411408413 · Cited by 26
“Sleep deprivation is a frequent problem in industrialized countries such as the United States (National Sleep Foundation, 2009) and Japan (Liu et al., 2000).”
BackgroundDagnew, B., Andualem, Z., & Dagne, H. (2020) · Health and Quality of Life Outcomes · doi:10.1186/s12955-020-01553-3 · Cited by 26
“An EDS can exist among individuals with different morbidity such as asthma [7], renal failure [8], and gastrooesophagal reflux disease [9] or apparently healthy people [10, 11].”
BackgroundExcessive Daytime Sleepiness among Rural Residents in Saskatchewan
Gjevre, J. A., Pahwa, P., Karunanayake, C. P., Hagel, L. M., Rennie, D., Lawson, J., Dyck, R. F., Dosman, J. A., & The First Nations Lung Health Project Research Team (2014) · Canadian Respiratory Journal · doi:10.1155/2014/921541 · Cited by 25
Okamura, T., Ura, C., Miyamae, F., Sugiyama, M., Niikawa, H., Ito, K., & Awata, S. (2015) · Psychogeriatrics · doi:10.1111/psyg.12139 · Cited by 24
Arrona‐Palacios, A., & Gradisar, M. (2020) · Sleep Health · doi:10.1016/j.sleh.2020.08.006 · Cited by 23
Excessive Daytime Sleepiness, Sleep Hygiene, and Work Hours Among Medical Residents in India
Mastin, D. F., Siddalingaiah, H. S., Singh, A., & Lal, V. (2012) · Journal of Tropical Psychology · doi:10.1017/jtp.2012.3 · Cited by 25
“…physicians and the general population, (Dorrian et al., 2006; Groeger et al., 2004; Jewett et al., 1999; Kaneita et al., 2005; Klerman & Dijk, 2005; Liu, Uchiyama, Kim, et al., 2000; Liu, Uchiyama, Okawa, et al., 2000; Ohida et al., 2004; Takegami, Sokejima, Yamazaki, Nakayama, & Fukuhara, 2005),…”
InfluentialSleep Patterns and Quality in Omani Adults
Al-Abri, M., Lawati, I. A., Zadjali, F., & Ganguly, S. S. (2020) · Nature and Science of Sleep · doi:10.2147/nss.s233912 · Cited by 22
Jeong, J.-Y., & Gu, M. O. (2016) · Journal of the Korea Academia-Industrial cooperation Society · doi:10.5762/kais.2016.17.6.546 · Cited by 22
The Impact of Social Jetlag on Sleep Quality among Nurses: A Cross-Sectional Survey
Kang, H., Lee, M., & Jang, S. J. (2020) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph18010047 · Cited by 25
“Thus, participants of this study were confirmed to have poor sleep quality, which is consistent with the results of a previous study that compared sleep quality between rotating shift nurses and non-rotating shift nurses [38]; this previous study demonstrated that shift workers had a markedly poorer sleep quality comp…”
ResultNishichi, R., Nufuji, Y., Washio, M., & Kumagai, S. (2013) · Journal of Clinical Sleep Medicine · doi:10.5664/jcsm.2828 · Cited by 21
Sleepiness during shift work in Japanese nurses: A comparison study using JESS, SSS, and actigraphy
Kato, C., Shimada, J., & Hayashi, K. (2012) · Sleep and Biological Rhythms · doi:10.1111/j.1479-8425.2011.00528.x · Cited by 21
Characteristics of sleep disturbances in Poland – results of the National Health Interview Survey
Kiejna, A., Rymaszewska, J., Wojtyniak, B., & Stokwiszewski, J. (2004) · Acta Neuropsychiatrica · doi:10.1111/j.0924-2708.2004.00063.x · Cited by 21
“(7) found that young women reported a significantly higher prevalence of insomnia symptoms than did young men, but subjectively insufficient sleep was more frequently reported by young men than by young women.”
BackgroundA Survey of Koreans on Sleep Habits and Sleeping Symptoms Relating to Pillow Comfort and Support
Son, J., Jung, S., Song, H., Kim, J., Bang, S., & Bahn, S. (2020) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph17010302 · Cited by 22
Epidemiology of Sleep Disorders
Ohayon, M. M., & Guilleminault, C. (2005) · doi:10.1002/0471751723.ch10 · Cited by 21
Sunwoo, J., Kim, D., Chu, M. K., Yun, C., & Yang, K. I. (2021) · Sleep And Breathing · doi:10.1007/s11325-021-02448-3 · Cited by 21
Yabe, Y., Hagiwara, Y., Sekiguchi, T., Sugawara, Y., Tsuchiya, M., Koide, M., Itaya, N., Yoshida, S., Sogi, Y., Yano, T., et al. (2018) · The Tohoku Journal of Experimental Medicine · doi:10.1620/tjem.244.25 · Cited by 20
“Natural disasters have negative effects on physical and mental health in survivors (Marres et al. 2011).”
BackgroundWorkplace lighting for improving alertness and mood in daytime workers
Pachito, D. V., Éckeli, Á. L., Desouky, A. S., Corbett, M. A., Partonen, T., Rajaratnam, S. M. W., & Riera, R. (2018) · Cochrane Database of Systematic Reviews · doi:10.1002/14651858.cd012243.pub2 · Cited by 25
Habitual Sleep Duration, Unmet Sleep Need, and Excessive Daytime Sleepiness in Korean Adults
Hwangbo, Y., Kim, W., Chu, M. K., Yun, C., & Yang, K. I. (2016) · Journal of Clinical Neurology · doi:10.3988/jcn.2016.12.2.194 · Cited by 21
Epidemiological study of the associations between sleep complaints and metabolic syndrome in Japan
Ikeda, M., Kaneita, Y., Uchiyama, M., Mishima, K., Uchimura, N., Nakaji, S., Akashiba, T., Itani, O., Aono, H., & Ohida, T. (2014) · Sleep and Biological Rhythms · doi:10.1111/sbr.12071 · Cited by 19
Hatano, M., Kamei, H., Inagaki, R., Matsuzaki, H., Hanya, M., Yamada, S., & Iwata, N. (2018) · Clinical Psychopharmacology and Neuroscience · doi:10.9758/cpn.2018.16.2.184 · Cited by 20
Tackling sleeplessness: Psychological treatment options for insomnia
McCrae, C. S. (2010) · Nature and Science of Sleep · doi:10.2147/nss.s7063 · Cited by 18
“92,95”
Structural Equation Model for Sleep Quality of Female Shift Work Nurses
Jeong, J. Y., & Gu, M. O. (2018) · Journal of Korean Academy of Nursing · doi:10.4040/jkan.2018.48.5.622 · Cited by 18
Sleep loss, sleep disorders and driving accidents
Inoue, Y., & Komada, Y. (2014) · Sleep and Biological Rhythms · doi:10.1111/sbr.12064 · Cited by 18
Harvey, A. G., Gregory, A. M., & Bird, C. M. (2002) · Behavioural and Cognitive Psychotherapy · doi:10.1017/s1352465802003028 · Cited by 16
Sharma, A., Muresanu, D. F., Sahib, S., Tian, Z. R., Nozari, A., Lafuente, J. V., Buzoianu, A. D., Bryukhovetskiy, I., Manzhulo, I., Patnaik, R., et al. (2020) · Progress in brain research · doi:10.1016/bs.pbr.2020.09.003 · Cited by 15
Okada, I., Iwamoto, K., Miyata, S., Fujimoto, A., Tanaka, M., Amano, M., Matsuyama, N., Taoka, T., Naganawa, S., & Ozaki, N. (2021) · BMJ Open · doi:10.1136/bmjopen-2021-054885 · Cited by 16
Aimi, M., Komazawa, Y., Hamamoto, N., Yamane, Y., Furuta, K., Uchida, Y., Yano, S., Morita, M., Oguro, H., Miyake, T., et al. (2014) · Clinical and Translational Gastroenterology · doi:10.1038/ctg.2014.8 · Cited by 14
“GERD is known to be complicated by various extraesophageal conditions including asthma, dental erosion, and insomnia, whereas insomnia is associated with impaired health-related QOL and frequently found in elderly individuals.(19) GERD is considered to be one of the most important pathogenetic factors of insomnia(20)…”
BackgroundKaneita, Y., Munezawa, T., Suzuki, H., Ohtsu, T., Osaki, Y., Kanda, H., Minowa, M., SUZUKI, K. S., Tamaki, T., Mori, J.-I., et al. (2010) · Sleep and Biological Rhythms · doi:10.1111/j.1479-8425.2010.00474.x · Cited by 14
Prevalence and health impacts of sleep disorders in Japan
Doi, Y. (2012) · Hoken iryou kagaku · Cited by 14
EPIDEMIOLOGIC STUDY OF SLEEP DISORDERS IN KUWAITI ADOLESCENTS
Abdel‐Khalek, A. M. (2001) · Perceptual and Motor Skills · doi:10.2466/pms.2001.93.3.901 · Cited by 14
Excessive Daytime Sleepiness and its Associated Factors among Male Non‐shift White‐collar Workers
Doi, Y., Minowa, M., & Fujita, T. (2002) · Journal of Occupational Health · doi:10.1539/joh.44.145 · Cited by 13
Ikeda, H., & Hayashi, M. (2008) · Sleep and Biological Rhythms · doi:10.1111/j.1479-8425.2008.00341.x · Cited by 13
Enomoto, M., Lan, L. I., Aritake, S., Nagase, Y., Kaji, T., Tagaya, H., Matsuura, M., Kaneita, Y., Ohida, T., & Uchiyama, M. (2006) · Sleep and Biological Rhythms · doi:10.1111/j.1479-8425.2006.00220.x · Cited by 12
Zhang, W., Yu, M., Xu, Y., Li, X., Zuo, H., Huang, Z., & Gao, X. (2023) · Annals of Medicine · doi:10.1080/07853890.2023.2287706 · Cited by 12
“…adults, but in minors, girls did not sleep well, and they were more likely to sleep less than 7 h. Reports of gender differences in sleep duration were inconsistent. some studies have concluded that women sleep longer [32], while some suggest that women are more likely to be short sleepers [33,34].”
BackgroundIshigo, T., Takada, R., Kondo, F., Ibe, Y., Nakano, K., Tateishi, R., Fujii, S., Katano, S., Kitagawa, M., Kimyo, T., et al. (2020) · YAKUGAKU ZASSHI · doi:10.1248/yakushi.20-00018 · Cited by 11
Yabe, Y., Hagiwara, Y., Sugawara, Y., & Tsuji, I. (2022) · BMC Musculoskeletal Disorders · doi:10.1186/s12891-022-06106-x · Cited by 8
“[1, 2] Sleep disturbance has been reported to often coexist with pain, [3, 4] and the association between sleep disturbance and pain has garnered attention.”
BackgroundHubungan antara Intensitas Menjalankan Dzikir Nafas dengan Latensi Tidur
Purwanto, S. (2016) · Indigenous Jurnal Ilmiah Psikologi · doi:10.23917/indigenous.v1i1.3713 · Cited by 11
Geng, D., Yang, D., Cai, M., & Zheng, L. (2020) · Entropy · doi:10.3390/e22030347 · Cited by 11
“Sleep disorders can be found everywhere, for instance, in Japan, surveys show that 29% of people sleep less than six hours per day, 23% report insufficient sleep, 6% take hypnotics, 21% have underlying symptoms of insomnia, and 15% are excessively sleepy during the day [1].”
BackgroundAkbarpour, S., Sadeghniiat‐Haghighi, K., Delavari, A., Arshi, S., Alirezaei, M., Aghajani, F., Nakhostin-Ansari, A., Alemohammad, Z. B., Rahimi‐Golkhandan, A., & Najafi, A. (2022) · Scientific Reports · doi:10.1038/s41598-022-07686-3 · Cited by 11
Prevalence and Associated Factors of Excessive Daytime Sleepiness in Adults
Shin, K., Yi, H., Kim, J., & Shin, C. (2006) · Daehan ganho haghoeji · doi:10.4040/jkan.2006.36.5.829 · Cited by 10
Beh‐Pajooh, A., & Soleymani, S. (2016) · Salmand · doi:10.21859/sija-110172 · Cited by 11
Lee, D.-H., & Lee, Y. H. (2017) · Journal of dental hygiene science · doi:10.17135/jdhs.2017.17.1.38 · Cited by 11
Exploring the quality of sleep on long-term sojourn: International graduate students in Japan
Pallos, H., Gergely, V., Yamada, N., Miyazaki, S., & Okawa, M. (2005) · Sleep and Biological Rhythms · doi:10.1111/j.1479-8425.2005.00183.x · Cited by 11
Rao, M., Bhushan, S., & Ranganath, T. S. (2024) · F1000Research · doi:10.12688/f1000research.140184.2 · Cited by 10
Matsuura, N., & Hayashi, M. (2009) · Sleep and Biological Rhythms · doi:10.1111/j.1479-8425.2009.00398.x · Cited by 10
Knowlden, A. P., Burns, M., Harcrow, A., & Shewmake, M. E. (2016) · International Journal of Adolescent Medicine and Health · doi:10.1515/ijamh-2015-0120 · Cited by 10
Epidemiology: Principles and Application in Sleep Medicine
Partinen, M., & Kronholm, E. (2017) · Springer eBooks · doi:10.1007/978-1-4939-6578-6_28 · Cited by 10
Suzuki, M., Furihata, R., Konno, C., Konno, M., Kaneita, Y., Ohida, T., Gon, Y., & Uchiyama, M. (2019) · Sleep and Biological Rhythms · doi:10.1007/s41105-019-00228-x · Cited by 11
Comparison of sleep diary and actigraphy to evaluate total sleep time in hypersomnia patients
Tomita, S., Kitajima, T., Mekata, T., Tsuchiya, A., Sano, W., Esaki, Y., Hirose, M., Fujita, S., & Iwata, N. (2013) · Sleep and Biological Rhythms · doi:10.1111/sbr.12004 · Cited by 11
Insomnia, Sleep Apnea, Serenity: Unveiling Sleep Disorders with Machine Learning
Payne, P., Singh, V., Gourisaria, M. K., Patra, S. S., & Das, H. (2024) · International Conference on Intelligent Data Communication Technologies and Internet of Things (IDCIoT) · doi:10.1109/idciot59759.2024.10468035 · Cited by 9
“Studies show that a minimum of 18% of all adults have reported experiencing inadequate sleep [4-6].”
BackgroundSLEEPINESS AMONG IRANIAN LORRY DRIVERS
Sadeghniiat‐Haghighi, K., & Labbafinejad, Y. (2007) · Cited by 9
Feng, Z., Tong, W. K., & Tang, Z. (2022) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2022.943165 · Cited by 9
“84, respectively), which was consistent with the literature (53, 54).”
ResultExcessive daytime sleepiness in depressed women
Calati, R., Gaspar-Barba, E., Cruz-Fuentes, C. S., Nenclares‐Portocarrero, A., Jiménez‐Genchi, A., Ronchi, D. D., & Serretti, A. (2010) · Psychiatry Research · doi:10.1016/j.psychres.2009.11.021 · Cited by 9
Javadi, A. H. S., & Shafikhani, A. A. (2018) · Sleep and Hypnosis · doi:10.5350/sleep.hypn.2019.21.0167 · Cited by 9
YAŞLI BAKIMEVİNDE KONAKLAYAN YAŞLILARDA UYKU KALİTESİ VE DEPRESYON
Palteki, A. S., Aykaç, E. F., YÜKSELEN, N., MAMMADOVA, L., ÇAKIRLI, Y., & Hayran, O. (2021) · Eskişehir Türk Dünyası Uygulama ve Araştırma Merkezi Halk Sağlığı Dergisi · doi:10.35232/estudamhsd.875463 · Cited by 9
Epidemiology of Sleep Disorders
Ohayon, M. M., & Guilleminault, C. (2009) · Elsevier eBooks · doi:10.1016/b978-0-7506-7584-0.00021-5 · Cited by 9
Ando, H., Ikegami, K., Sugano, R., Nozawa, H., Michii, S., Shirasaka, T., Kondo, M., Imoto, H., Shima, A., Kawatsu, Y., et al. (2019) · Journal of UOEH · doi:10.7888/juoeh.41.25 · Cited by 9
The Effects of Sleep Loss on Brain Functioning
Bellesi, M. (2019) · Handbook of behavioral neuroscience · doi:10.1016/b978-0-12-813743-7.00036-0 · Cited by 10
La somnolence diurne excessive et les hypersomnies centrales primaires : données épidémiologiques
Vecchierini, M.-F., & Léger, D. (2010) · Médecine du Sommeil · doi:10.1016/j.msom.2010.09.001 · Cited by 8
Patterns of Association of Health Problems with Sleep- Wake Timing and Duration
Putilov, A. A. (2013) · Journal of Sleep Disorders Treatment & Care · doi:10.4172/2325-9639.1000120 · Cited by 8
“The epidemiological studies reveal that a steadily increasing proportion of adolescents and adults are suffering from a permanent sleep loss [1-10].”
BackgroundA pilot study investigating the association between sleep and cognitive function among adolescents
Ahmad, S., & Bashir, S. (2017) · Asian Journal of Psychiatry · doi:10.1016/j.ajp.2017.03.020 · Cited by 8
Tsou, M.-T. (2017) · International journal of gerontology · doi:10.1016/j.ijge.2017.07.002 · Cited by 8
Garcia, J. E., Vergel, M., Labrador, J., Vera, M. E. O., & Olaya, H. L. G. (2019) · Revista Colombiana de Psiquiatría (English ed ) · doi:10.1016/j.rcpeng.2017.12.012 · Cited by 7
Association of sleep duration and quality with depression Among University Students and Faculty.
Alqurashi, Y. D., Qattan, A. H. A., Abbas, H. A., Alghamdi, M., Al-Hamad, A., Al-Dalooj, H. A., Yar, T., Khathlan, N. A., Alqarni, A. M. M., & Salem, A. (2022) · Acta bio-medica dell'Ateneo parmense/Acta biomedica · doi:10.23750/abm.v93i5.13002 · Cited by 17
“Svensson T, Saito E, Svensson AK, et al. Association of Sleep Duration With All- and Major-Cause Mortality Among Adults in Japan, China, Singapore, and Korea.”
BackgroundLucero, C. B., Buonanotte, C. F., Perrote, F. M., Concari, I. A., Quevedo, P., Passaglia, G., & Mauch, P. (2014) · Neurología Argentina · doi:10.1016/j.neuarg.2014.05.006 · Cited by 7
Cross-cultural epidemiology of daytime sleepiness: Universality, diversity and definition issues
Wing, Y. K., & Chen, L. (2008) · Sleep Medicine · doi:10.1016/j.sleep.2008.06.002 · Cited by 7
Perceived Sleepiness of Non‐Shift Working Men in Two Different Types of Work Organization
Fukasawa, K., Aikawa, H., Okazaki, I., Haratani, T., Takahashi, M., Nakata, A., Otsuka, Y., Kaida, K., & Hanada, T. (2006) · Journal of Occupational Health · doi:10.1539/joh.48.230 · Cited by 7
“1 How long does it usually take you to fall asleep in bed ? (1) 0–10 min (2) 11–30 min (3) 31–59 min (4) 1–2 h (5) 2+ h 2 How often do you have staying asleep ? (1) never (or almost never) (2) few times a year (3) more than once a month (4) more than once a week (5) more than three times a week (6) almost every day 3…”
Combs, J. L., Rufino, K. A., Alfano, C. A., & Patriquin, M. A. (2020) · Journal of Psychiatric Research · doi:10.1016/j.jpsychires.2020.12.039 · Cited by 6
Negoro, H., & Kobayashi, R. (2022) · Healthcare · doi:10.3390/healthcare10102037 · Cited by 6
“Sleep duration in Japan is short by global standards, and approximately 60% of the population has some kind of sleep problem [18].”
BackgroundSleep Patterns and Factors Associated with Excessive Daytime Sleepiness in University Students
Yi, H., Shin, M., & Won, J. (2012) · Journal of Korean Academy of Fundamentals of Nursing · doi:10.7739/jkafn.2012.19.4.425 · Cited by 6
Fırat, H., Yüceege, M., Kıran, S., Akgün, M., Demır, A. U., Aksu, M., Ardiç, S., Karadeniz, D., Uçar, Z. Z., Sevim, S., et al. (2018) · Workplace Health & Safety · doi:10.1177/2165079918785392 · Cited by 6
Ramelteon combined with an α1-blocker decreases nocturia in men with benign prostatic hyperplasia
Kawahara, T., Morita, S., Ito, H., Terao, H., Sakata, R., Ishiguro, H., Tanaka, K., Miyamoto, H., Matsuzaki, J., Kubota, Y., et al. (2013) · BMC Urology · doi:10.1186/1471-2490-13-30 · Cited by 6
“In the Japanese general population, the prevalence of insomnia was calculated to be about 20% and 30% in individuals aged 60 years and older [32,33].”
BackgroundHara, C., Rocha, F. L., Costa, É. D. C. E., Fuzikawa, C., Uchôa, E., & Lima‐Costa, M. F. (2008) · Jornal Brasileiro de Psiquiatria · doi:10.1590/s0047-20852008000200002 · Cited by 6
Assantachai, P., Aekplakorn, W., Pattaraarchachai, J., & Porapakkham, Y. (2010) · Geriatrics and gerontology international/Geriatrics & gerontology international · doi:10.1111/j.1447-0594.2010.00627.x · Cited by 6
Pereira, E. C. A., Schmitt, A. C. B., Cardoso, M. R. A., Pereira, W. M. P., Lorenzi‐Filho, G., Blümel, J. E., & Aldrighi, J. M. (2012) · Revista da Associação Médica Brasileira · doi:10.1590/s0104-42302012000400015 · Cited by 6
PREDICTORS OF SLEEP QUALITY AND SLEEPINESS IN THE IRANIAN ADULT: A POPULATION BASED STUDY
Tirgari, B., Mansooreh, A. F., Iranmanesh, S., & Sedighe, K. S. (2013) · DOAJ (DOAJ: Directory of Open Access Journals) · Cited by 6
Nagata, M., Nagata, T., Takahashi, H., & Mori, K. (2021) · Journal of Occupational and Environmental Medicine · doi:10.1097/jom.0000000000002326 · Cited by 5
“In Japan, short sleeping hours have been reported as an issue in sleep disturbances.(23) Sleep duration is greatly affected by working hours and commuting time.”
BackgroundRacial and Ethnic Trajectories of Sleep Disturbances: Variations by Age and Cohort
Chen, J.-H. (2023) · The Journals of Gerontology Series A · doi:10.1093/gerona/glad031 · Cited by 5
Zarch, M. K., & Sorbi, M. H. (2020) · Thrita · doi:10.5812/thrita.101115 · Cited by 5
“In this regard, sleeplessness is the first rank in the elderly (13, 14), with its degree of prevalence being 20% among them (16).”
BackgroundExcessive daytime sleepiness among pregnant women: An epidemiological study
Nakagome, S., Kaneita, Y., Itani, O., Ikeda, M., Ichinose, A., Morioka, H., Osaki, Y., & Ohida, T. (2014) · Sleep and Biological Rhythms · doi:10.1111/sbr.12040 · Cited by 5
Hábitos y trastornos del sueño en rotadores de turnos de trabajo en una fábrica de bebidas
Durand, G., & de Castro, J. R. (2013) · Anales de la Facultad de Medicina · doi:10.15381/anales.v65i2.1397 · Cited by 5
“IMC 27,4±2,7 [21,9-35,3] 25,5±2,9 [19,6-31,3] 0,001”
Obaseki, D., Erhabor, G. E., Obaseki, J. E., Abidoye, I., Adebisi, A., & Olaiya, B. (2014) · Journal of Respiratory Medicine · doi:10.1155/2014/580264 · Cited by 5
Sleep Pattern and Daytime Sleepiness in Over-15-Year-Old People in Shahroud
Abas, M. S. G., Mirzay, E., & Ahmad, K. (2010) · Cited by 5
Chen, J. (2024) · The Journals of Gerontology Series B · doi:10.1093/geronb/gbae160 · Cited by 4
임상간호사의 주간 졸림, 불면증, 수면의 질에 관한 연구
홍경숙, & 박은옥 (2019) · Occupational Health Nursing · doi:10.5807/kjohn.2019.28.1.36 · Cited by 4
“생체주기의 변화로 잠을 자야 할 때 제대로 못 자 는 불면증과 깨어있어야 할 때 제대로 깨어 있지 못하는 주간 졸림 등은 교대근무자의 수면의 질을 저하시키는 대표적인 수 면 문제이다 (Liu et al., 2000).”
Epidemiologyof excessive sleepiness
Ohayon, M. M. (2011) · Cambridge University Press eBooks · doi:10.1017/cbo9780511762697.003 · Cited by 4
Subjective Symptoms Linked to Sleep Duration: An Analysis from Japanese National Statistics
Kato, C., Komatsuzaki, A., Ono, S., Iguchi, A., Arashi, K., Motoi, S., & Susuga, M. (2023) · Medicines · doi:10.3390/medicines10110060 · Cited by 4
“In Japan, a report in 2004 indicated an increased risk of mortality as a result of insufficient sleep [8], and a survey of sleep among working people found that some 2.5–15% of the population felt sleepy during the day and that 23% were aware of their own lack of sleep [9].”
BackgroundInfluentialTareque, M. I., Ikeda, N., Atsushi, K., & Hasegawa, T. (2016) · BMC Psychiatry · doi:10.1186/s12888-016-0733-9 · Cited by 4
“In Japan, sleep disorders are more prevalent in elderly populations [13].”
BackgroundPereira, E. C. A., Schmitt, A. C. B., Cardoso, M. R. A., Pereira, W. M. P., Lorenzi‐Filho, G., Blümel, J. E., & Aldrighi, J. M. (2012) · Revista da Associação Médica Brasileira (English Edition) · doi:10.1016/s2255-4823(12)70227-8 · Cited by 4
Jin, Y., Tak, Y. J., Kim, Y. J., Lee, S. Y., Lee, J. G., Yi, Y. H., Cho, Y. H., Hwang, H. R., Lee, S. H., Park, E. J., et al. (2020) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph17114006 · Cited by 4
“Sleep deprivation causes drowsiness, fatigue, anxiety, tension, and loss of concentration, all of which affect physical functioning during the day [28].”
BackgroundSato, M., Ito, H., Sugimoto, H., Tanioka, T., Yasuhara, Y., Locsin, R. C., & King, B. (2017) · Open Journal of Psychiatry · doi:10.4236/ojpsych.2017.71006 · Cited by 4
“Approximately 20% of adults are said to have sleeping disorders [10].”
BackgroundDeterminants and Measurements of Daytime Sleepiness
Freedman, N. (2007) · Humana Press eBooks · doi:10.1007/978-1-59745-421-6_6 · Cited by 3
“These findings validate and confirm results from different studies performed in other industrialized countries (28, 29 ).”
ResultA survey of sleep disorders in college students:a study of prevalence and outcomes
Thomas, S. J. (2014) · Cited by 4
Perryman, J. I. (2011) · Deep Blue (University of Michigan) · Cited by 4
Data-Driven Approaches for Personalized Sleep Disorder Diagnosis
Asmita, R., Hrithik, T. H., Akhil, K. H., Mishra, N., & Devi, V. S. K. (2025) · International Conference on Intelligent Data Communication Technologies and Internet of Things (IDCIoT) · doi:10.1109/idciot64235.2025.10914799 · Cited by 3
“In the adult population as a whole, inadequate sleep duration appears to be the more likely cause of excessive daytime sleepiness [5].”
Sleep Quality, Sleep Duration, Sleep Efficiency, and Daytime Sleepiness in Urban Indian Adults
Desai, S., Vaidya, R. A., Udipi, S. A., Pinto, L., Kalita, S., Halbe, A., & Iyer, S. (2025) · Indian Journal of Sleep Medicine · doi:10.5005/jp-journals-10069-0164 · Cited by 4
Practical High-Fidelity Sensing of the Sleep Environment in the Home
Feustel, C., Shu, N., Clifford, G. D., Anderson, D. V., & Zimring, C. (2022) · International Conference on PErvasive Technologies Related to Assistive Environments (PETRA) · doi:10.1145/3529190.3529219 · Cited by 3
“While sleep deprivation is common among adults across industrialized countries [4, 14], older adults disproportionately face challenges related to their quality of sleep [25].”
BackgroundWorkplace lighting for improving mood and alertness in daytime workers
Pachito, D. V., Éckeli, Á. L., Desouky, A. S., Corbett, M. A., Partonen, T., Rajaratnam, S. M. W., & Riera, R. (2016) · Cochrane Database of Systematic Reviews · doi:10.1002/14651858.cd012243 · Cited by 3
Effect of press tack needle acupuncture for insomnia
Nabeta, T., & YAMASHITA, H. (2015) · Zen Nihon Shinkyu Gakkai zasshi (Journal of the Japan Society of Acupuncture and Moxibustion) · doi:10.3777/jjsam.65.91 · Cited by 3
Ohira, A., Yamakawa, T., Iwahashi, N., Tanaka, S., Sugiyama, M., Harada, M., Ichikawa, M., Akiyama, T., Orime, K., & Terauchi, Y. (2022) · Endocrine Journal · doi:10.1507/endocrj.ej22-0308 · Cited by 3
Metadata
- Authors
- Liu, X., Uchiyama, M., Kim, K., Okawa, M., Shibui, K., Kudo, Y., Doi, Y., Minowa, M., & Ogihara, R.
- Affiliations
- National Center of Neurology and Psychiatry (JP)
- National Institute of Public Health (JP)
- Japan Health Promotion and Fitness Foundation (JP)
- Corresponding author
- Uchiyama, Makoto
- Venue
- Psychiatry Research
- Publisher
- Elsevier BV
- Published
- 2000-02
- Volume
- 93
- Issue
- 1
- Pages
- 1-11
- ISSN
- 0165-1781 (ISSN-L)
- OpenAlex
- W2014778858
- Cited by
- 278
- References
- 50
- Citations by year
- 2026: 2 · 2025: 7 · 2024: 9 · 2023: 8 · 2022: 11 · 2021: 8 · 2020: 19 · 2019: 6 · 2018: 14 · 2017: 8 · 2016: 13 · 2015: 9 · 2014: 16 · 2013: 19 · 2012: 22
- FWCI
- 7.58
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Psychiatry Research (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and Work-Related Fatigue
- Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
- Keywords
- sleep deprivation, excessive daytime sleepiness, insufficient sleep, sleep duration, insomnia, prevalence, age differences, Japanese adults
- MeSH terms
- Adult, Aged, Female, Humans, Sleep Initiation and Maintenance Disorders, Japan, Male, Middle Aged, Population Surveillance, Surveys and Questionnaires, Sampling Studies, Self Medication, Sleep Deprivation, Comorbidity, Prevalence, Age Distribution, Sex Distribution
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review