The Pittsburgh Sleep Quality Index (PSQI) | The Center for ...
The PSQI is commonly used in both clinical and research settings to evaluate various aspects of sleep. It is a valuable tool for assessing sleep quality as it captures multiple dimensions of …
BEST TOOL: The Pittsburgh Sleep Quality Index (PSQI) is an effective instrument used to measure the quality and patterns of sleep in the older adult.
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 …
The Pittsburgh Sleep Quality Index (PSQI) - Verywell Health
Jan 26, 2025 · The PSQI was developed in 1989 by researchers at the University of Pittsburgh. It is a self-administered questionnaire that includes 19 questions that you would answer about …
Pittsburgh Sleep Quality Index - Wikipedia
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 …
Pittsburgh Sleep Quality Index (PSQI) - Complete Explanation ...
Sep 4, 2025 · The Pittsburgh Sleep Quality Index (PSQI), developed in 1989 by Buysse et al., is a widely utilized instrument designed to measure sleep quality and disturbances over a 1-month …
Pittsburgh Sleep Quality Index (PSQI): A Researcher's Guide
Jul 22, 2025 · The Pittsburgh Sleep Quality Index (PSQI) is a brief, reliable tool for assessing sleep quality over the past month. A global score greater than 5 indeed indicates poor sleep …