Psychometric Analysis Of The Sleep Hygiene Index And Correlation With Stress And Anxiety Among Saudi University Students
Shahnawaz Anwer,1,2 Ahmad Alghadir,1 Md Dilshad Manzar,3 Majumi M Noohu,4 Mohammed Salahuddin,5 Heng Li2 1Rehabilitation Research Chair, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia; 2Department of Building and Real Estate, Hong Kong Polytechnic University, Kowloon...
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Dove Medical Press
2019
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oai:doaj.org-article:8e9006e5057247d9a3b79e02fa5a0fa42021-12-02T04:48:29ZPsychometric Analysis Of The Sleep Hygiene Index And Correlation With Stress And Anxiety Among Saudi University Students1179-1608https://doaj.org/article/8e9006e5057247d9a3b79e02fa5a0fa42019-11-01T00:00:00Zhttps://www.dovepress.com/psychometric-analysis-of-the-sleep-hygiene-index-and-correlation-with--peer-reviewed-article-NSShttps://doaj.org/toc/1179-1608Shahnawaz Anwer,1,2 Ahmad Alghadir,1 Md Dilshad Manzar,3 Majumi M Noohu,4 Mohammed Salahuddin,5 Heng Li2 1Rehabilitation Research Chair, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia; 2Department of Building and Real Estate, Hong Kong Polytechnic University, Kowloon, Hong Kong Special Administrative Region; 3Department of Nursing, College of Applied Medical Sciences, Majmaah University, Al Majmaah 11952, Saudi Arabia; 4Centre for Physiotherapy and Rehabilitation Sciences, Jamia Milia Islamia, New Delhi, India; 5Department of Pharmacy, College of Medicine and Health Sciences, Mizan-Tepi University, Mizan-Aman 260, EthiopiaCorrespondence: Shahnawaz AnwerRehabilitation Research Chair, College of Applied Medical Sciences, King Saud University, P.O. Box-10219, Riyadh 11433, Saudi ArabiaEmail anwer_shahnawazphysio@rediffmail.comAims: This study aimed to assess the psychometric properties of the Sleep Hygiene Index (SHI) instrument in screening poor sleep hygiene practices among Saudi university students. As a secondary goal, the association of sleep hygiene practices with stress and anxiety scores were assessed.Methods: Two-hundred and four healthy college and university students aged 18 to 25 years participated in this cross-sectional questionnaire-based survey. Participants were asked to complete the English version of the SHI instrument, the Perceived Stress Scale (PSS-10), the Generalized Anxiety Disorder (GAD-7) scale, and to provide demographic details.Results: The average scores for the SHI, the GAD-7, and the PSS-10 were 6.6, 5.3, and 16.2, respectively. The internal consistency of the SHI was adequate (McDonald’s Omega 0.76). The corrected item-total correlations for all the items were fair (range, 0.31–0.50). A statistically significant positive correlation/association of the SHI scores with the PSS score, GAD-7, and self-reported poor sleep were obtained in this sample of Saudi university students. Factor analysis favored a 4-factor model of the SHI in the study sample.Conclusion: The SHI scale demonstrated an adequate level of internal consistency as a self-reported instrument in the assessment of sleep hygiene among Saudi university students. In addition, poor sleep hygiene was correlated with stress and anxiety scores.Keywords: sleep hygiene, stress, anxiety, mood, university student, adolescentAnwer SAlghadir AManzar MDNoohu MMSalahuddin MLi HDove Medical Pressarticlesleep hygienestressanxietymooduniversity studentadolescentPsychiatryRC435-571Neurophysiology and neuropsychologyQP351-495ENNature and Science of Sleep, Vol Volume 11, Pp 325-332 (2019) |
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sleep hygiene stress anxiety mood university student adolescent Psychiatry RC435-571 Neurophysiology and neuropsychology QP351-495 |
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sleep hygiene stress anxiety mood university student adolescent Psychiatry RC435-571 Neurophysiology and neuropsychology QP351-495 Anwer S Alghadir A Manzar MD Noohu MM Salahuddin M Li H Psychometric Analysis Of The Sleep Hygiene Index And Correlation With Stress And Anxiety Among Saudi University Students |
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Shahnawaz Anwer,1,2 Ahmad Alghadir,1 Md Dilshad Manzar,3 Majumi M Noohu,4 Mohammed Salahuddin,5 Heng Li2 1Rehabilitation Research Chair, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia; 2Department of Building and Real Estate, Hong Kong Polytechnic University, Kowloon, Hong Kong Special Administrative Region; 3Department of Nursing, College of Applied Medical Sciences, Majmaah University, Al Majmaah 11952, Saudi Arabia; 4Centre for Physiotherapy and Rehabilitation Sciences, Jamia Milia Islamia, New Delhi, India; 5Department of Pharmacy, College of Medicine and Health Sciences, Mizan-Tepi University, Mizan-Aman 260, EthiopiaCorrespondence: Shahnawaz AnwerRehabilitation Research Chair, College of Applied Medical Sciences, King Saud University, P.O. Box-10219, Riyadh 11433, Saudi ArabiaEmail anwer_shahnawazphysio@rediffmail.comAims: This study aimed to assess the psychometric properties of the Sleep Hygiene Index (SHI) instrument in screening poor sleep hygiene practices among Saudi university students. As a secondary goal, the association of sleep hygiene practices with stress and anxiety scores were assessed.Methods: Two-hundred and four healthy college and university students aged 18 to 25 years participated in this cross-sectional questionnaire-based survey. Participants were asked to complete the English version of the SHI instrument, the Perceived Stress Scale (PSS-10), the Generalized Anxiety Disorder (GAD-7) scale, and to provide demographic details.Results: The average scores for the SHI, the GAD-7, and the PSS-10 were 6.6, 5.3, and 16.2, respectively. The internal consistency of the SHI was adequate (McDonald’s Omega 0.76). The corrected item-total correlations for all the items were fair (range, 0.31–0.50). A statistically significant positive correlation/association of the SHI scores with the PSS score, GAD-7, and self-reported poor sleep were obtained in this sample of Saudi university students. Factor analysis favored a 4-factor model of the SHI in the study sample.Conclusion: The SHI scale demonstrated an adequate level of internal consistency as a self-reported instrument in the assessment of sleep hygiene among Saudi university students. In addition, poor sleep hygiene was correlated with stress and anxiety scores.Keywords: sleep hygiene, stress, anxiety, mood, university student, adolescent |
format |
article |
author |
Anwer S Alghadir A Manzar MD Noohu MM Salahuddin M Li H |
author_facet |
Anwer S Alghadir A Manzar MD Noohu MM Salahuddin M Li H |
author_sort |
Anwer S |
title |
Psychometric Analysis Of The Sleep Hygiene Index And Correlation With Stress And Anxiety Among Saudi University Students |
title_short |
Psychometric Analysis Of The Sleep Hygiene Index And Correlation With Stress And Anxiety Among Saudi University Students |
title_full |
Psychometric Analysis Of The Sleep Hygiene Index And Correlation With Stress And Anxiety Among Saudi University Students |
title_fullStr |
Psychometric Analysis Of The Sleep Hygiene Index And Correlation With Stress And Anxiety Among Saudi University Students |
title_full_unstemmed |
Psychometric Analysis Of The Sleep Hygiene Index And Correlation With Stress And Anxiety Among Saudi University Students |
title_sort |
psychometric analysis of the sleep hygiene index and correlation with stress and anxiety among saudi university students |
publisher |
Dove Medical Press |
publishDate |
2019 |
url |
https://doaj.org/article/8e9006e5057247d9a3b79e02fa5a0fa4 |
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