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The Pittsburgh Sleep Quality Index (PSQI) is a widely used self-report questionnaire that assesses sleep quality over a one-month time interval. The measure was developed by Dr. Daniel Buysse, Dr. Charles Reynolds, Dr. Timothy Monk, Dr. Susan Berman, and Dr. David Kupfer at the University of Pittsburgh.
A tool to measure the quality and patterns of sleep in older adults across the health care continuum. The PSQI consists of seven domains that assess subjective sleep quality, sleep latency, sleep duration, habitual sleep efficiency, sleep disturbances, use of sleep medication, and daytime dysfunction.
Pittsburgh Sleep Quality Index (PSQI) Purpose As psychiatric disorders are often asso-ciated with sleep disturbances, the PSQI was designed to evaluate overall sleep quality in these clinical populations.
The Pittsburgh Sleep Quality Index (PSQI) is a self-report questionnaire that assesses sleep quality over a 1-month time interval. The measure consists of 19 individual items, creating 7 components that produce one global score, and takes 5–10 minutes to complete.
Jul 8, 2021 · A self-reported instrument to assess sleep quality and identify sleep disturbances in various populations. Learn about its purpose, administration, scoring, reliability, validity, and cut-off scores for different groups.
Mar 4, 2024 · The PSQI is a self-administered test that assesses your sleep habits and daytime functioning for the past month. It can help your healthcare provider diagnose and treat your sleep problems, such as insomnia, sleep apnea, or restless leg syndrome.
The Pittsburgh Sleep Quality Index (PSQI) is a self-rated questionnaire which assesses sleep quality and disturbances over a 1-month time interval.
