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Kwon, Seo, Yang, Choi, Yim, Jo, Jeong, Yoon, and Nam: A Field Study of the Conditions of the Elderly in Rural Community ; The Correlation between of Sleep Quality and Quality of Life
Original Article
Journal of the Korean Neuropsychiatric Association

Journal of the Korean Neuropsychiatric Association 2012; 51(3): 119-126.

Published online: 31 May 2012

DOI: https://doi.org/10.0000/jkna.2012.51.3.119

A Field Study of the Conditions of the Elderly in Rural Community ; The Correlation between of Sleep Quality and Quality of Life

Soon-Mo Kwon, MD1, Jeong-Seok Seo, MD, PhD1, Sang-Kuk Yang, MD, PhD2, Jin-Yong Choi, MD, PhD3, Hyeon-Woo Yim, MD, PhD4, 5, Sun-Jin Jo, PhD4, 5, Hyun-Suk Jeong, MA4, 5, Kun-Ho Yoon, MD, PhD6, Beomwoo Nam, MD, PhD1

1Department of Psychiatry, School of Medicine, Konkuk University, Chungju Hospital, Chungju, Korea.

2Department of Urology, School of Medicine, Konkuk University, Chungju Hospital, Chungju, Korea.

3Department of Neurology, School of Medicine, Konkuk University, Chungju Hospital, Chungju, Korea.

4Department of Preventive Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.

5Clinical Research Center for Depression, Seoul, Korea.

6Department of Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.

Address for correspondence: Beomwoo Nam, MD, PhD. Department of Psychiatry, School of Medicine, Konkuk University, Chungju Hospital, 82 Gugwon-daero, Chungju 380-704, Korea. Tel +82-43-840-8470, Fax +82-43-843-6655, psychiatry@kku.ac.kr

Received 31 March 2012       Revised 17 April 2012       Accepted 23 April 2012

Copyright © 2012 Korean Neuropsychiatric Association

Abstract

Objectives

This study aimed to investigate how sleep quality affects quality of life in the elderly of rural communities.

Methods

877 elderly people aged 60 or over living in C towns participated in the study. They responded to the Pittsburgh Sleep Quality Index, EuroQol-5 dimension, Korean version of the short from of Geriatric Depression Scale, Mini-Mental State Examination for Dementia Screening and the presence of urinary incontinence.

Results

Most scores of the items of the quality of life index, except self-management, showed significant correlations with the total score of the sleep quality test. Statistically significant differences were found between the positives and the negatives of the sleep quality test in the scores of all the detailed items of the quality of life index. Among the detailed items of quality of sleep, subjective quality of sleep showed the highest correlation.

Conclusion

The present study found that the subjective indicators such as subjective sleep quality and sleep disturbance affected quality of life in the rural lives of elderly people more than the objective indicators such as sleep durations or sleep latency periods. Based on the results of these studies, we concluded that a methodological approach and a management model to treating insomnia to improve the quality of life of the elderly would need to be developed and applied.

Keywords: Sleep disorder, Quality of life, Elderly, Rural community

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