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A thorough psychome...
A thorough psychometric comparison between Athens Insomnia Scale and Insomnia Severity Index among patients with advanced cancer
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- Lin, Chung-Ying (author)
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hung Hom, Hong Kong,Hong Kong Polytech Univ, Peoples R China
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- Cheng, Andy S. K. (author)
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hung Hom, Hong Kong,Hong Kong Polytech Univ, Peoples R China
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- Nejati, Babak (author)
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran,Tabriz Univ Med Sci, Iran
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- Imani, Vida (author)
- Pediatric Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran,Tabriz Univ Med Sci, Iran
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- Ulander, Martin, 1980- (author)
- Linköpings universitet,Avdelningen för neurobiologi,Medicinska fakulteten,Region Östergötland, Neurofysiologiska kliniken US
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- Browall, Maria (author)
- Jönköping University,HHJ, Avdelningen för omvårdnad,Jonkoping Univ, Sweden
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- Griffiths, Mark D. (author)
- International Gaming Research Unit, Psychology Department, Nottingham Trent University, United Kingdom,Nottingham Trent Univ, England
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- Broström, Anders (author)
- Jönköping University,HHJ, Avdelningen för omvårdnad,HHJ. ADULT,Department of Clinical Neurophysiology, Linköping University Hospital, Linköping, Sweden,Region Östergötland, Neurofysiologiska kliniken US,Jonkoping Univ, Sweden
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- Pakpour, Amir H. (author)
- Jönköping University,HHJ, Avdelningen för omvårdnad,Social Determinants of Health Research Center, Qazvin University of Medical Sciences, Qazvin, Iran,Jonkoping Univ, Sweden; Qazvin Univ Med Sci, Iran
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(creator_code:org_t)
- 2019-07-21
- 2020
- English.
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In: Journal of Sleep Research. - : John Wiley & Sons. - 0962-1105 .- 1365-2869. ; 29:1
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Abstract
Subject headings
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- For patients with cancer, sleep disturbance is commonplace. Using classical test theory and Rasch analyses, the present study compared two commonly used psychometric instruments for insomnia – Athens Insomnia Scale and Insomnia Severity Index – among patients with advanced cancer. Through convenience sampling, patients with cancer at stage III or IV (n = 573; 326 males; mean age = 61.3 years; SD = 10.7) from eight oncology units of university hospitals in Iran participated in the study. All the participants completed the Athens Insomnia Scale, Insomnia Severity Index, Edmonton Symptom Assessment Scale, Hospital Anxiety and Depression Scale, General Health Questionnaire-12, Epworth Sleepiness Scale and Pittsburgh Sleep Quality Index. Additionally, 433 participants wore an Actigraph device for two continuous weekdays. Classical test theory and Rasch analysis both supported the construct validity for Athens Insomnia Scale (factor loadings from confirmatory factor analysis = 0.61–0.87; test–retest reliability = 0.72–0.82; infit mean square = 0.81–1.17; outfit MnSq = 0.79–1.14) and for Insomnia Severity Index (factor loadings from confirmatory factor analysis = 0.61–0.81; test–retest reliability = 0.72–0.82; infit mean square = 0.72–1.14; outfit mean square = 0.76–1.11). Both Athens Insomnia Scale and Insomnia Severity Index had significant associations with Edmonton Symptom Assessment Scale, Hospital Anxiety and Depression Scale, General Health Questionnaire-12, Epworth Sleepiness Scale and Pittsburgh Sleep Quality Index, as well as having good sensitivity and specificity. Significant differences in the actigraphy measure were found between insomniacs and non-insomniacs based on Athens Insomnia Scale or Insomnia Severity Index score. With promising results, healthcare providers can use either Athens Insomnia Scale or Insomnia Severity Index to understand the insomnia of patients with advanced cancer.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Neurologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Neurology (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Oto-rhino-laryngologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Otorhinolaryngology (hsv//eng)
Keyword
- confirmatory factor analysis
- insomnia
- oncology
- psychometrics
- Rasch analysis
- sleep disorders
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Lin, Chung-Ying
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Cheng, Andy S. K ...
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Nejati, Babak
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Imani, Vida
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Ulander, Martin, ...
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Browall, Maria
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show more...
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Griffiths, Mark ...
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Broström, Anders
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Pakpour, Amir H.
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- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and Neurology
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and Otorhinolaryngol ...
- Articles in the publication
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Journal of Sleep ...
- By the university
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Jönköping University
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Linköping University