Table 1. Characteristics of subjects by age group
Table 2. Factors related to the quality of sleep by age group
Table 3. Correlation among variables by age group
Table 4. Variable predicting quality of sleep in young-old people
Table 5. Variable predicting quality of sleep in old-old people
References
- National Health Insurance Service. Notice Board [Internet], Wonju: National Health Insurance Service, c2018 [cited 2018 Mar 28], Available From: http://www.nhis.or.kr/bbs7/boards/B0039/25795. (accessed Oct., 06, 2018)
- M. M. Ohayon, "Nocturnal Awakenings and Difficulty Resuming Sleep: Their Burden in the European General Population", Journal of Psychosomatic Research, vol.69, No.6, pp. 565-571, 2010. DOI: https://doi.org/10.1016/j.jpsychores.2010.03.010
- E. F. Pace-Schott, R. M. Spencer, " Age-related Changes in the Cognitive Function of Sleep", Progress in Brain Research, vol.162, No.2, pp. 75-89, 2011. DOI: https://doi.org/10.1016/B978-0-444-53752-2.00012-6
- W. J. Kim, W. T. Joo, J. Baek, S. Y. Sohn, K. Namkoong, Y. Youm, H. C. Kim, Y. R. Park, S, H. Chu, E. Lee, " Factors Associated with Insomnia among the Elderly in a Korean Rural Community", Psychiatry Investigation, vol.14, No.4, pp. 400-406, 2017. DOI: https://doi.org/10.4306/pi.2017.14.4.400.
- Y. Kim, J. Han, "Factors related to the Quality of Sleep in the Elderly Women", Jornal of the Korea Academia-Industrial Cooperation Society, vol.12, No.10, pp. 4467-4474, 2011. DOI: http://dx.doi.org/10.5762/KAIS.2011.12.10.4467.
- S. I. Barbar, P. L. Enright, P. Boyle, D. Foley, D. S. Sharp, H. Petrovitch, S. F. Quan, "Sleep Disturbances and Their Correlates in Elderly Japanese American Men Residing in Hawaii", The Journal of Gerontology Series A Biological Sciences and Medical Sciences, vol.55, No.7, pp. 406-411, 2000. DOI: https://doi.org/10.1093/gerona/55.7.M406
- S. Ancoli-Israel, "Sleep and Its Disorders in Aging Populations", Sleep Medicine, vol.10, No.1, pp. 7-11, 2009. DOI: https://doi.org/10.1016/j.sleep.2009.07.004.
- S. Ancoli-Israel, L. Ayalon, C. Salzman, "Sleep in the Elderly: Normal Variations and Common Sleep Disorders", Harvard Review of Psychiatry, vol.16, No.5, pp. 279-286, 2008. DOI: https://doi.org/10.1080/10673220802432210.
- H. A. Beydoun, M. A. Beydoun, X. Chen, J. J. Chang, A. A. Gamaldo, S. M. Eid, A. B. Zonderman, "Sex and Age Differences in the associations between Sleep Behaviors and All-cause Mortality in Older Adults: Results from the National Health and Nutrition Examination Surveys", Sleep Medicine, vol.36, pp. 141-151, 2017. DOI: https://doi.org/10.1016/j.sleep.2017.05.006.
- J. J. Picher, D, R. Ginter, B. Sadowsky. "Sleep Quality versus Sleep Quantity: Relationship between Sleep and Measure of Health, Wellbeing and Sleepiness in Collage Students", Journal of Psychosomatic Research, vol.42, No.6, pp. 583-596, 1997. DOI: https://doi.org/10.1016/S0022-3999(97)00004-4
- K. H. Kwon, S. R. Suh, B. D. Suh, "Sleep Patterns and Factors Influencing Sleep in Institutionalized Elders and Elders Living at Home", Journal of Korean Gerontological Nursing, vol.12, No.2, pp. 131-141, 2010.
- H. Farazdag, M Andrades, K. Nanji, "Insomnia and Its Correlates among Elderly Patients Presenting to Family Medicine Clinics at an Academic Center", Malaysian Family Physician, vol.13, No.3, pp. 12-19, 2018.
- D. Gu, J. Sautter, R. Pipkin, Y. Zeng, " Sociodemographic and Health Correlates of Sleep Quality and Duration among Very Old Chinese", Sleep, vol.33, No.5, pp. 601-610, 2010.
- A. Kim, O. Kim, "The Path Model based on Senescent Sleep Model for Sleep in Community-dwelling Older Adults", Korean Journal of Adult Nursing, vol.27, No.2, pp. 211-222, 2015. DOI: http://dx.doi.org/10.7475/kjan.2015.27.2.211
- H. S. Yoon, J. J. Yang, M. Song, H. W. Lee, S. Han, S. A. Lee, J. Y. Choi, J. K. Lee, D. Kang, "Correlated of Self-reported Sleep Duration in Middle-aged and Elderly Korreans: From The Health Examines Study", PLOS One, vol.10, No.5, pp. e0123510, 2015. DOI: https://doi.org/10.1371/journal.pone.0123510.
- M. H. Kim, J. S. Han, "Factors related to the Quality of Sleep in the Elderly Women", Journal of the Korea Academia-Industrial Cooperation Society, Vol.12, No.10, pp. 4467-4474, 2011. DOI: https://doi.org/10.5762/KAIS.2011.12.10.4467
- J. W. Noh, K. B. Kim, J. H. Lee, M. H. Kim, Y. D. Kwon, "Relationship of Health, Sociodemographic, and Economic Factors and Life Satisfaction in Young-old and Old-old Elderly: A Cross-sectional Analysis of Data from the Korean Longitudinal Study of Aging", Journal of Physical Therapy Science, Vol.29, No.9, pp. 1483-1489, 2017. DOI: https://doi.org/10.1589/jpts.29.1483
- Korea Institute for Health and Social Affairs. 2017 A National Survey on The Living Status and Welfare Needs of The Aged. Policy Report. Seoul: Korea Institute for Health and Social Affairs; 2017 December. Report No. 11-1352000-000672-12.
- Statistics Korea. 2018 Statistics for the Aged [Internet]. Daejeon, c2018 [cited 2018 Dec 10], Available from: http://analysis.kostat.go.kr/publicsmodel(accessed Dec. 30, 2018)
- B. Neugarten, "Age groups in American Society and the Rise of the Young-old", Annals of the American Academy of Political and Social Science, Vol.415, No.1, pp. 187-198, 1974. DOI: https://doi.org/10.1177/000271627441500114
- K. H. Kwon, The Development of Measurement Tool of Sleep Qulity of the Elderly, Ph D dissertation, Kyungpook National University, Daegu, Korea, pp.1-75, 2009.
- J. I. Sheikh, J. A. Yesavage, "9/Geriatric depression scale(GDS): Recent Evidence and Development of a Shorter Version", Clinical Gerontologist. vol.5, No.1-2, pp. 165-173, 2009. DOI: https://doi.org/10.1300/J018v05n01_09
- B. S Kee, "A Preliminary Study for the Standardiation of Geriatric Depression Scale Short form-Korean Version", Journal of Korean Neuropsychiatric Association, vol.35, No.2, pp. 298-307, 1996.
- M. S. Kim, J. I. Kim, "Relationship Among the Health State, Daily Living Activities (ADL, IADL), Sleep State, and Depression Among Old People at Elderly Care Facilities, Journal of the Korea Academia-Industrial Cooperation Society, vol.16, No.4, pp. 2609-2619, 2015. DOI: https://doi.org/10.5762/KAIS.2015.16.4.2609
- S. Y. Kim, "Factors Related to Sleep Duration in Korean Adults", Journal of the Korean Data & Information Science Society vol.29, No.1, pp. 153-165, 2018. DOI: http://dx.doi.org/10.7465/jkdi.2018.29.1.153
- C. Geroldi, G. B. Frisoni, R. Rozzini, D. De Leo, M. Trabucchi, "Principal Lifetime Occupation and Sleep Quality in The Elderly", Gerontology, vol.42, No.3, pp. 163-169, 1996. DOI: https://doi.org/10.4306/pi.2017.14.4.400
- W. J. Kim, W. Joo, J. Baek, S. Y. Sohn, K. Namkoong, Y. Youm, H. C. Kim, Y. Park, S. H. Chu, E. Lee, "Factors Associated with Insomnia among The Elderly in a Korean Rural Community", Psychiatry Investigation, vol.14, No.4, pp. 400-406, 2017. DOI: https://doi.org/10.4306/pi.2017.14.4.400
- J. Min, "Effect of Social Engagement on Self-rated Health Trajectory among Korean Older Adult", Health and Social Welfare Review, vol.33, No.4, pp. 105-123, 2013. DOI: https://doi.org/10.15709/hswr.2013.33.4.105
- K. M. Park, W. J. Kim, E. C. Choi, S. K. An, K. Namkoong, Y. Youm, H. C. Kim, E. Lee, "Prediction of Sleep Disturbances in Korean Rural Elderly through Longitudinal Follow Up", Sleep Medicine and Psychophysiology, vol.24, No.1, pp. 38-45, 2017. DOI: https://doi.org/10.14401/KASMED.2017.24.1.38