The Pittsburgh Sleep Quality Index: a new instrument for psychiatric practice and research.

J Buysse, D; F Reynolds, C; H Monk, T; R Berman, S; J Kupfer, D

doi:10.1016/0165-1781(89)90047-4

Public

The Pittsburgh Sleep Quality Index: a new instrument for psychiatric practice and research.

Published in Psychiatry research • May 1, 1989

NobleIDark:/48914/w1/20260526/67025E4CRecord on NobleID

Authors:

D J Buysse

,

C F Reynolds

,

T H Monk

Abstract

Despite the prevalence of sleep complaints among psychiatric patients, few questionnaires have been specifically designed to measure sleep quality in clinical populations. The Pittsburgh Sleep Quality Index (PSQI) is a self-rated questionnaire which assesses sleep quality and disturbances over a 1-m...

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