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).

Slow wave sleep. USI. The Uppsala Sleep Inventory. VCS-8. The Vicious Cycle of Sleeplessness Scale. VT. Vitality. Well-badly. Good-bad sleep quality. WHO.

The advantages of our approach over standard Polysomnography (PSG) method are: 1) it measures sleep quality by recogniz- Conclusion: SQS was confirmed to be an instrument with validity and high reliability for measuring sleep quality in OSAS subjects. AB - Objective: The present study aimed to evaluate the validity and reliability of Sleep Quality Scale (SQS) in subjects with obstructive sleep apnea syndrome (OSAS). Beck Depression Inventory–Revised, and ALS Functional Rating Scale and were compared with controls. Results: Forty-three patients, age 63.8 ± 11.5 years, ALS Functional Rating Scale 30.7 ± 5.0.

Sleep quality scale

Ready Made Blackout & Dimout Quality Sleep Triple Weave Technology. Please visit jdk 1 (an unscaled value of 1, with a scale of 1), but it is actually equal to.

Items: 1 Reliability: Test-retest reliability (1 week) was 0.91 and 0.90. Validity: Correlations between this self-report sleep scale and the MOS Sleep subscales were statistically significant with the exception of the MOS Snoring subscale.

2020-07-09 · The demographic characteristics of residents and the differences in their sleep quality and coping styles are shown in Table 2.Of the 1242 residents, 30.0% had sleep disorders, and 29.8% responded

The study questionnaire was validated for its contents and format.

This scale was developed by Yang et al.
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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). Consisting of 28 items, the SQS evaluates six domains of sleep quality: daytime symptoms, restoration after sleep, problems initiating and maintaining sleep, difficulty waking, and sleep satisfaction.

Methods: SQS measurement characteristics were evaluated using the Pittsburgh Sleep Quality Index (PSQI) and morning questionnaire-insomnia (MQI) according to prespecified analysis plans in separate clinical studies of patients with insomnia and … 2011-11-24 over the past month and to rate their overall sleep quality. Scores for each question range from 0 to 3, with higher scores indicating more acute sleep disturbances. Developers have suggested a cut-off score of 5 for the global scale as it correctly identiﬁ ed 88.5% of the patient group in their validation study.
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TITEL:Hyperarousal,sleep quality and health related quality of life outcome in För bedömning av överreaktiva beteenden används "Hyperarousal scale" 6).

These two factors explained 44.49% of total variance, with factor loadings between .43 and .76. Sig-nificant correlation (r = .67) with the Pittsburgh Sleep Quality Index showed convergent validity. Conclusion: The 14-item PSQS is a reliable, valid, and useful scale for measuring postpartum sleep quality and examining 2013-05-29 · The Sleep Quality Questionnaire was developed and its reliability and validity were estimated. Four samples involving approximately 1400 Japanese college students and employees were used to examine The Sleep Quality Questionnaire was developed and its reliability and validity were estimated. 2006-11-17 · Pittsburgh Sleep Quality Index was chosen as the criterion because it is a scale that has been The component scores consist of subjective sleep quality, sleep latency (i.e., how long it takes to fall asleep), sleep duration, habitual sleep efficiency (i.e., the percentage of time in bed that one is asleep), sleep disturbances, use of sleeping medication, and daytime dysfunction. Each item is weighted on a 0–3 interval scale. The Sleep Scale was developed for the Medical Outcomes Study (MOS), a two-year study of patients with chronic conditions.