Combined Use of Sleep Quality and Duration Is More Closely Associated With Mortality Risk Among Older Adults: A Population-based Kyoto-Kameoka Prospective Cohort Study

Background: Whether sleep quality and duration assessed from multiple domains, either individually or in combination, are strongly associated with mortality risk in older adults remains unelucidated. We aimed to clarify these relationships. Methods: We enrolled 7,668 older (age ≥65 years) Japanese a...

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Bibliographic Details

Published in:	Journal of Epidemiology
Main Authors:	Daiki Watanabe, Tsukasa Yoshida, Yuya Watanabe, Yosuke Yamada, Motohiko Miyachi, Misaka Kimura, the Kyoto-Kameoka Study Group
Format:	Article
Language:	English
Published:	Japan Epidemiological Association 2023-12-01
Subjects:	sleep quality sleep duration interaction older adults dose-response relationship
Online Access:	https://www.jstage.jst.go.jp/article/jea/33/12/33_JE20220215/_pdf