Development and preliminary validation of the Chinese version of the Sleep-Associated Monitoring Index

Chan, Shu Fen; Chen, Tso Hsiao; Liao, Yuan Mei; Chou, Kuei‐Ru; Tsai, Pei Shan

doi:10.1016/j.ijnurstu.2011.07.007

Cited by 7 publications

(5 citation statements)

References 26 publications

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“…The validated Chinese version of the PSQI questionnaire was used to assess subjective sleep quality [16, 21]. The scale consists of 19 items with 7 components: sleep quality (PSQI‐1), sleep latency (PSQI‐2), sleep duration (PSQI‐3), sleep efficiency (PSQI‐4), sleep disturbance (PSQI‐5), frequency of sleeping‐medication use (PSQI‐6), and daytime functional impairment (PSQI‐7).…”

Section: Methodsmentioning

confidence: 99%

Improvement in Polysomnographic Objective Sleep Quality in Adults with Pectus Excavatum After the Nuss Procedure

Yang

Cui

et al. 2019

World j. surg.

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Background Patients with pectus excavatum have a poorer subjective sleep quality and quality of life than the general population. The Nuss procedure has been shown to improve these patients' quality of life, but data regarding their postoperative sleep quality are lacking. We aimed to evaluate the objective sleep quality of adults with pectus excavatum before and after the Nuss procedure. Methods Twenty-eight participants completed this study. Epworth Sleepiness Scale (ESS) scores for daytime sleepiness, Pittsburgh Sleep Quality Index (PSQI) scores for subjective sleep quality, and overnight polysomnography for objective sleep quality were evaluated before and 6 months after the Nuss procedure.Results Subjective sleep quality improved after the Nuss procedure. The median PSQI score decreased from 7 [interquartile range (IQR): 5; 9] to 5 (IQR: 4; 7, p = 0.029); the median percentage of poor PSQI sleep quality decreased from 64.3 to 35.7% (p = 0.048). The median percentage of rapid eye movement sleep significantly increased after surgery [15.6% (IQR: 12.2%; 19.8%) vs. 20.4% (IQR: 14.5%; 24.9%), p = 0.016]. Sleep interruptions also improved, with the median arousal index decreasing from 9.5 (IQR: 4.8; 18.2) to 8.2 (IQR: 4.3; 12.1; p = 0.045). However, there was no significant change in ESS scores after surgery (p = 0.955). Conclusions Pectus excavatum may be associated with poor subjective and objective sleep quality in adults, and the condition may improve after the Nuss procedure. For adults with pectus excavatum who report poor subjective sleep quality, polysomnography should be considered to assess their preoperative and postoperative sleep condition. Characteristics Cases (n = 28) Age, years (IQR) 24.0 (22.0; 27.5) Gender Male, n (%) 25 (89.3%) Female, n (%) 3 (10.7%) Body height, cm (IQR) 173 (167; 177.8) Body weight, kg (IQR) 62.5 (55.0; 65.8) Body mass index, kg/m 2 (IQR) 20.2 (18.9; 21.9) Haller index (IQR) 3.6 (3.3; 4.3) Pulmonary function rest FVC, % of predicted value (IQR) 80.0 (69.5; 91.3) FEV1, % of predicted value (IQR) 83.5 (73.5; 91.3) FEV1/FVC, % (IQR) 87.5 (83.3; 91.0) TLC, % of predicted value (IQR) 88.5 (84.0; 96.0) Restrictive lung defect, n (%) 2 (7.1%) Continuous data (age, body height, body weight, body mass index, Haller index) are shown as the median and interquartile range, and categorical data (gender) are shown as a count (%) IQR interquartile range, FVC forced vital capacity, FEV1 forced expiratory volume in 1 s, TLC total lung capacity

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Section: Methodsmentioning

confidence: 99%

Improvement in Polysomnographic Objective Sleep Quality in Adults with Pectus Excavatum After the Nuss Procedure

Yang

Cui

et al. 2019

World j. surg.

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“…The validated Chinese version of PSQI was used to assess subjective sleep quality during the past 1 month (Table E1). 22 The scale comprises 19 items with 7 components: sleep quality (PSQ-1), sleep latency (PSQ-2), sleep duration (PSQ-3), sleep efficiency (PSQ-4), sleep disturbance (PSQ-5), frequency of sleeping medication use (PSQ-6), and daytime functional impairment (PSQ-7). Each PSQ item is rated on a scale from 0 to 3 (0 ¼ no difficulty, 3 ¼ extreme difficulty).…”

Section: Measurements Of Sleep Qualitymentioning

confidence: 99%

Poorer sleep quality among adult patients with pectus excavatum in Taiwan: A pilot study

Cheng

Cui

et al. 2019

The Journal of Thoracic and Cardiovascular Surgery

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“…28,29 The scale is composed of 19 items divided into 7 components: sleep quality, latency, duration, disturbances, habitual sleep efficiency, use of sleep medications, and daytime dysfunction. Each item is rated on a scale of 0 -3, where zero indicates no difficulty, and 3 indicates severe difficulty.…”

Section: Sleep Quality Assessmentmentioning

confidence: 99%

“…A global sleep quality index was calculated with scores ranging from 0 and 21. 28,29 Higher PSQI scores represent worse sleep quality, and a PSQI score Ͼ 5 indicates poor sleep quality. 28,29 …”

Section: Sleep Quality Assessmentmentioning

confidence: 99%

Pulmonary Rehabilitation Improves Subjective Sleep Quality in COPD

et al. 2014

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After PR, the PSQI score decreased from 9.41 ؎ 4.33 to 7.82 ؎ 3.90 (P < .001). The number of subjects with a PSQI score > 5 also decreased (85.3-64.7%, P ‫؍‬ .006). There were significant improvements in HRQOL (SGRQ, P ‫؍‬ .003), exercise capacity (peak oxygen uptake, P < .001; and work rate, P < .001), dyspnea score (P < .001), and respiratory muscle strength (inspiratory muscle strength, P ‫؍‬ .005; and expiratory muscle strength, P ‫؍‬ .004) after PR. There were no significant changes in pulmonary function test results (FEV 1 , P ‫؍‬ .77; FVC, P ‫؍‬ .90; FEV 1 /FVC, P ‫؍‬ .90). CONCLUSIONS: PR results in significant improvement in sleep quality, along with concurrent improvements in HRQOL and exercise capacity. PR is an effective nonpharmacologic treatment to improve sleep quality in patients with COPD and should be part of their clinical management.

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Development and preliminary validation of the Chinese version of the Sleep-Associated Monitoring Index

Cited by 7 publications

References 26 publications

Improvement in Polysomnographic Objective Sleep Quality in Adults with Pectus Excavatum After the Nuss Procedure

Improvement in Polysomnographic Objective Sleep Quality in Adults with Pectus Excavatum After the Nuss Procedure

Poorer sleep quality among adult patients with pectus excavatum in Taiwan: A pilot study

Pulmonary Rehabilitation Improves Subjective Sleep Quality in COPD

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