Volume 16, Issue 3 pp. 191-195
ORIGINAL ARTICLE

Sleep correlates of depression and anxiety in an elderly Asian population

Junhong Yu

Corresponding Author

Junhong Yu

Department of Psychological Medicine, National University Hospital, Singapore

Laboratory of Neuropsychology, Hong Kong, China

Institute of Clinical Neuropsychology, The University of Hong Kong, Hong Kong, China

Correspondence: Mr Junhong Yu M.Soc.Sci., Institute of Clinical Neuropsychology, Room 309, 3/F, The Hong Kong Jockey Club Building for Interdisciplinary Research, 5 Sassoon Road, Pokfulam, Hong Kong. Email: [email protected]Dr Lei Feng PhD, Department of Psychological Medicine, National University of Singapore, NUHS Tower Block, 1E Kent Ridge Road, Singapore 119228, Singapore. Email: [email protected]Search for more papers by this author
Iris Rawtaer

Iris Rawtaer

Department of Psychological Medicine, National University Hospital, Singapore

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Johnson Fam

Johnson Fam

Department of Psychological Medicine, National University Hospital, Singapore

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Min-Jun Jiang

Min-Jun Jiang

Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore

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Lei Feng

Lei Feng

Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore

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Ee Heok Kua

Ee Heok Kua

Department of Psychological Medicine, National University Hospital, Singapore

Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore

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Rathi Mahendran

Rathi Mahendran

Department of Psychological Medicine, National University Hospital, Singapore

Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore

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First published: 16 July 2015
Citations: 139

Abstract

Background

Research looking at the association between sleep and psychiatric symptoms in elderly Asian populations is lacking. The present study examines the sleep correlates of depression and anxiety in a sample of cognitively healthy older adults.

Methods

The Geriatric Depression Scale, Geriatric Anxiety Inventory, and the Pittsburgh Sleep Quality Index were administered to a community sample of elderly participants (n = 107; 81 women; Mage = 71.3 years, SD = 5.7)

Results

Geriatric Depression Scale and Geriatric Anxiety Inventory scores are both significantly correlated with sleep disturbance. Geriatric Depression Scale scores are uniquely associated with daytime dysfunction, and Geriatric Anxiety Inventory scores are uniquely associated with perceived sleep quality, sleep latency, and global Pittsburgh Sleep Quality Index scores.

Conclusions

Depression and anxiety in a cohort of elderly Asian subjects are associated with a number of sleep-related issues; both are related to a somewhat different profile of sleep problems.

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