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Estimation bias and...
Estimation bias and agreement limits between two common self-report methods of habitual sleep duration in epidemiological surveys
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- Korman, Maria (author)
- Ariel Univ, Israel
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- Zarina, Daria (author)
- Ariel Univ, Israel
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- Tkachev, Vadim (author)
- Ariel Univ, Israel
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- Merikanto, Ilona (author)
- Univ Helsinki, Finland; Orton Orthopaed Hosp, Finland
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- Bjorvatn, Bjorn (author)
- Univ Bergen, Norway; Haukeland Hosp, Norway
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- Bjelajac, Adrijana Koscec (author)
- Inst Med Res & Occupat Hlth, Croatia
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- Penzel, Thomas (author)
- Charite Univ Med Berlin, Germany
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- Landtblom, Anne-Marie (author)
- Linköpings universitet,Avdelningen för neurobiologi,Medicinska fakulteten,Uppsala Univ, Sweden
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- Benedict, Christian, Docent, 1976- (author)
- Uppsala universitet,Institutionen för farmaceutisk biovetenskap,Uppsala Univ, Sweden
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- Chan, Ngan Yin (author)
- Chinese Univ Hong Kong, Peoples R China
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- Wing, Yun Kwok (author)
- Chinese Univ Hong Kong, Peoples R China
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- Dauvilliers, Yves (author)
- Univ Montpellier, France
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- Morin, Charles M. (author)
- Univ Laval, Canada
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- Matsui, Kentaro (author)
- Natl Ctr Hosp, Japan
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- Nadorff, Michael (author)
- Mississippi State Univ, MS USA
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- Bolstad, Courtney J. (author)
- Mississippi State Univ, MS USA; South Texas Vet Hlth Care Syst, TX USA
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- Chung, Frances (author)
- Univ Toronto, Canada
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- Mota-Rolim, Sergio (author)
- Univ Fed Rio Grande do Norte, Brazil; Univ Fed Rio Grande do Norte, Brazil
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- De Gennaro, Luigi (author)
- Sapienza Univ Rome, Italy; IRCCS Fdn Santa Lucia, Italy
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- Plazzi, Giuseppe (author)
- Irccs Ist Sci Neurol Bologna, Italy; Univ Modena & Reggio Emilia, Italy
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- Yordanova, Juliana (author)
- Bulgarian Acad Sci, Bulgaria
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- Holzinger, Brigitte (author)
- Med Univ Vienna, Austria
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- Partinen, Markku (author)
- Univ Helsinki, Finland; Terveystalo Healthcare Serv, Finland
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- Reis, Catia (author)
- Univ Catolica Portuguesa, Portugal; Univ Lisbon, Portugal
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(creator_code:org_t)
- NATURE PORTFOLIO, 2024
- 2024
- English.
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In: Scientific Reports. - : NATURE PORTFOLIO. - 2045-2322. ; 14:1
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
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- Accurate measurement of habitual sleep duration (HSD) is crucial for understanding the relationship between sleep and health. This study aimed to assess the bias and agreement limits between two commonly used short HSD self-report methods, considering sleep quality (SQ) and social jetlag (SJL) as potential predictors of bias. Data from 10,268 participants in the International COVID Sleep Study-II (ICOSS-II) were used. Method-Self and Method-MCTQ were compared. Method-Self involved a single question about average nightly sleep duration (HSDself), while Method-MCTQ estimated HSD from reported sleep times on workdays (HSDMCTQwork) and free days (HSDMCTQfree). Sleep quality was evaluated using a Likert scale and the Insomnia Severity Index (ISI) to explore its influence on estimation bias. HSDself was on average 42.41 +/- 67.42 min lower than HSDMCTQweek, with an agreement range within +/- 133 min. The bias and agreement range between methods increased with poorer SQ. HSDMCTQwork showed less bias and better agreement with HSDself compared to HSDMCTQfree. Sleep duration irregularity was - 43.35 +/- 78.26 min on average. Subjective sleep quality predicted a significant proportion of variance in HSDself and estimation bias. The two methods showed very poor agreement and a significant systematic bias, both worsening with poorer SQ. Method-MCTQ considered sleep intervals without adjusting for SQ issues such as wakefulness after sleep onset but accounted for sleep irregularity and sleeping in on free days, while Method-Self reflected respondents' interpretation of their sleep, focusing on their sleep on workdays. Including an SQ-related question in surveys may help bidirectionally adjust the possible bias and enhance the accuracy of sleep-health studies.
Subject headings
- SAMHÄLLSVETENSKAP -- Psykologi -- Psykologi (hsv//swe)
- SOCIAL SCIENCES -- Psychology -- Psychology (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Korman, Maria
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Zarina, Daria
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Tkachev, Vadim
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Merikanto, Ilona
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Bjorvatn, Bjorn
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Bjelajac, Adrija ...
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Penzel, Thomas
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Landtblom, Anne- ...
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Benedict, Christ ...
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Chan, Ngan Yin
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Wing, Yun Kwok
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Dauvilliers, Yve ...
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Morin, Charles M ...
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Matsui, Kentaro
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Nadorff, Michael
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Bolstad, Courtne ...
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Chung, Frances
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Mota-Rolim, Serg ...
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De Gennaro, Luig ...
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Plazzi, Giuseppe
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Yordanova, Julia ...
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Holzinger, Brigi ...
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Partinen, Markku
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Reis, Catia
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- About the subject
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- SOCIAL SCIENCES
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SOCIAL SCIENCES
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and Psychology
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and Psychology
- Articles in the publication
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Scientific Repor ...
- By the university
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Linköping University
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Uppsala University