Webbthey have experienced certain sleep diffi culties over the past month and to rate their overall sleep quality. Scores for each question range from 0 to 3, with higher scores … WebbIn addition to a subscale rating of subjective sleep quality, the Pittsburgh Sleep Quality Index questionnaire provides subscale measures of sleep latency, sleep duration, and …
Pittsburgh Sleep Quality Index - an overview - ScienceDirect
Webb7 aug. 2024 · The Pittsburgh Sleep Quality Index (PSQI) is a widely used self-reported questionnaire measure of sleep ( 1 ). The PSQI is practical and brief, returning a single score representing overall sleep quality, which incorporates qualitative and quantitative aspects of sleep; scores above 5 are suggested as indicative of a potential sleep problem. Webb114 Validation of Pittsburgh Sleep Quality Index—Cole et al Subjective sleep quality Sleep latency Sleep duration Habitual sleep efficiency Sleep disturbances Sleeping medication … maserati grecale portugal
(PDF) The Pittsburgh Sleep Quality Index (PSQI ... - ResearchGate
Webb11 aug. 2006 · A Sleep Quality Scale (SQS) was developed using item analysis and factor analysis on items with content validity. SQS, composed of 28 items and six factors, accounted for 62.6% of the total variance. The difference of SQS score between insomniacs and normal subjects confirmed the construct validity ( t = −13.8, P = 0.000). WebbThe Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213. The detailed scoring instructions are at … WebbBackground: The relationship between Pittsburgh Sleep Quality Index (PSQI) score and survival of dialysis patients has not been well studied. The aim of this study was to explore the association between PSQI score and all-cause mortality in dialysis patients. Methods: Fifty-one hemodialysis and 58 peritoneal dialysis patients were enrolled in this study. dat.com/login