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Comparison of actig...
Comparison of actigraphy-measured and parent-reported sleep in association with weight status among preschool children
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- Abdollahi, Anna M. (författare)
- Univ Helsinki, Dept Food & Nutr, Helsinki, Finland.;Folkhalsan Res Ctr, Helsinki, Finland.;Univ Helsinki, Dept Food & Nutr, Agnes Sjobergin katu 2, Helsinki 00014, Finland.
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- Li, Xinyue (författare)
- City Univ Hong Kong, Sch Data Sci, Hong Kong, Peoples R China.
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- Merikanto, Ilona (författare)
- Univ Helsinki, Fac Med, Helsinki, Finland.;Finnish Inst Hlth & Welf, Dept Publ Hlth & Welf, Helsinki, Finland.;Orton Orthopaed Hosp, Helsinki, Finland.
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- Leppänen, Marja H. (författare)
- Folkhalsan Res Ctr, Helsinki, Finland.;Univ Helsinki, Fac Med, Helsinki, Finland.
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- Vepsäläinen, Henna (författare)
- Univ Helsinki, Dept Food & Nutr, Helsinki, Finland.
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- Lehto, Reetta (författare)
- Univ Helsinki, Dept Food & Nutr, Helsinki, Finland.;Folkhalsan Res Ctr, Helsinki, Finland.
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- Ray, Carola (författare)
- Univ Helsinki, Dept Food & Nutr, Helsinki, Finland.
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- Erkkola, Maijaliisa (författare)
- Univ Helsinki, Dept Food & Nutr, Helsinki, Finland.
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- Roos, Eva, professor, 1963- (författare)
- Uppsala universitet,Institutionen för kostvetenskap,Univ Helsinki, Dept Food & Nutr, Helsinki, Finland; Folkhalsan Res Ctr, Helsinki, Finland; Univ Helsinki, Fac Med, Helsinki, Finland
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Univ Helsinki, Dept Food & Nutr, Helsinki, Finland;Folkhalsan Res Ctr, Helsinki, Finland.;Univ Helsinki, Dept Food & Nutr, Agnes Sjobergin katu 2, Helsinki 00014, Finland. City Univ Hong Kong, Sch Data Sci, Hong Kong, Peoples R China. (creator_code:org_t)
- John Wiley & Sons, 2024
- 2024
- Engelska.
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Ingår i: Journal of Sleep Research. - : John Wiley & Sons. - 0962-1105 .- 1365-2869. ; 33:1
- Relaterad länk:
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https://doi.org/10.1...
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https://uu.diva-port... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- This study compared weekday and weekend actigraphy-measured and parent-reported sleep in relation to weight status among preschool-aged children. Participants were 3–6 years old preschoolers from the cross-sectional DAGIS-study with sleep data for ≥2 weekday and ≥2 weekend nights. Parents-reported sleep onset and wake-up times were gathered alongside 24 h hip-worn actigraphy. An unsupervised Hidden-Markov Model algorithm provided actigraphy-measured night time sleep without the guidance of reported sleep times. Waist-to-height ratio and age-and-sex-specific body mass index characterised weight status. Comparison of methods were assessed with consistency in quintile divisions and Spearman correlations. Associations between sleep and weight status were assessed with adjusted regression models. Participants included 638 children (49% girls) with a mean ± SD age of 4.76 ± 0.89. On weekdays, 98%–99% of actigraphy-measured and parent-reported sleep estimates were classified in the same or adjacent quintile and were strongly correlated (rs = 0.79–0.85, p < 0.001). On weekends, 84%–98% of actigraphy-measured and parent-reported sleep estimates were respectively classified and correlations were moderate to strong (rs = 0.62–0.86, p < 0.001). Compared with actigraphy-measured sleep, parent-reported sleep had consistently earlier onset, later wake-up, and greater duration. Earlier actigraphy-measured weekday sleep onset and midpoint were associated with a higher body mass index (respective β-estimates: −0.63, p < 0.01 and −0.75, p < 0.01) and waist-to-height ratio (−0.004, p = 0.03 and −0.01, p = 0.02). Though the sleep estimation methods were consistent and correlated, actigraphy measures should be favoured as they are more objective and sensitive to identifying associations between sleep timing and weight status compared with parent reports.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Public Health, Global Health, Social Medicine and Epidemiology (hsv//eng)
Nyckelord
- accelerometer-measured sleep
- chronotype
- hidden Markov model
- machine learning
- overweight and obesity
- sleep rhythm
- sleep-obesity nexus
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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- Av författaren/redakt...
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Abdollahi, Anna ...
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Li, Xinyue
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Merikanto, Ilona
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Leppänen, Marja ...
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Vepsäläinen, Hen ...
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Lehto, Reetta
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Ray, Carola
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Erkkola, Maijali ...
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Roos, Eva, profe ...
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- MEDICIN OCH HÄLSOVETENSKAP
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MEDICIN OCH HÄLS ...
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och Hälsovetenskap
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Journal of Sleep ...
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Uppsala universitet