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1000 Titel
  • Cross-sectional associations between objectively measured sleep characteristics and body mass index in European children and adolescents
1000 Autor/in
  1. Thumann, Barbara |
  2. Buck, Christoph |
  3. De Henauw, Stefaan |
  4. Hadjigeorgiou, Charalampos |
  5. Hebestreit, Antje |
  6. Lauria, Fabio |
  7. Lissner, Lauren |
  8. Molnar, Denes |
  9. Moreno, Luis, A. |
  10. Veidebaum, Toomas |
  11. Ahrens, Wolfgang |
  12. Hunsberger, Monica |
1000 Mitwirkende/r
  1. I.Family Consortium |
1000 Erscheinungsjahr 2021
1000 LeibnizOpen
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2021-05-15
1000 Erschienen in
1000 Quellenangabe
  • 84:32-39
1000 FRL-Sammlung
1000 Copyrightjahr
  • 2021
1000 Embargo
  • 2022-05-15
1000 Lizenz
1000 Verlagsversion
  • https://doi.org/10.1016/j.sleep.2021.05.004 |
1000 Publikationsstatus
1000 Begutachtungsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • BACKGROUND: Short sleep duration has been found to be associated with a higher risk for overweight and obesity. However, previous studies have mainly relied on subjective measures of sleep duration and other sleep characteristics (eg quality, timing) have often been neglected. Therefore, we aimed to investigate associations between several, mainly objectively measured sleep characteristics and body mass index (BMI). Further, we aimed to identify distinct sleep subtypes based on these sleep characteristics and to study their association with BMI. METHODS:Children aged 9–16 years participating in the European I.Family study (N = 559, 51.2% girls, 32.9% overweight/obese) wore an accelerometer for one week on their wrist and recorded their daily wake-up and lights-off times in a sleep diary. Information on sleep duration, sleep efficiency and sleep latency was derived. To identify sleep subtypes, we conducted a latent class analysis using all five sleep variables. Associations between single sleep variables, sleep subtype and age- and sex-specific BMI z-score were investigated using linear mixed-effects regression models to accommodate clustering among siblings. RESULTS: No statistically significant associations were observed between the single sleep variables (sleep duration, sleep efficiency, sleep latency, wake-up and lights-off times) and BMI z-score. Four sleep subtypes were identified and children were assigned to one of the groups based on their highest probability for latent group membership: “early birds” (17.5% of the sample), “short sleep duration” (14.7%), “optimal sleep” (47.6%) and “poor sleep quality” (20.2%). Sleep subtype was not associated with BMI z-score. CONCLUSIONS: Using objective sleep data, we did not find convincing evidence for associations between the sleep variables under investigation and BMI.
1000 Sacherschließung
lokal Obesity
lokal Actigraph
lokal Sleep patterns
lokal Accelerometry
1000 Fächerklassifikation (DDC)
1000 Liste der Beteiligten
  1. https://orcid.org/0000-0001-8145-5936|https://orcid.org/0000-0003-0261-704X|https://frl.publisso.de/adhoc/uri/RGUgSGVuYXV3LCBTdGVmYWFu|https://frl.publisso.de/adhoc/uri/SGFkamlnZW9yZ2lvdSwgQ2hhcmFsYW1wb3M=|https://orcid.org/0000-0001-7354-5958|https://frl.publisso.de/adhoc/uri/TGF1cmlhLCBGYWJpbw==|https://frl.publisso.de/adhoc/uri/TGlzc25lciwgTGF1cmVu|https://frl.publisso.de/adhoc/uri/TW9sbmFyLCBEZW5lcw==|https://frl.publisso.de/adhoc/uri/TW9yZW5vLCBMdWlzLCBBLg==|https://frl.publisso.de/adhoc/uri/VmVpZGViYXVtLCBUb29tYXM=|https://orcid.org/0000-0003-3777-570X|https://frl.publisso.de/adhoc/uri/SHVuc2JlcmdlciwgTW9uaWNh|https://frl.publisso.de/adhoc/uri/IEkuRmFtaWx5IENvbnNvcnRpdW0=
1000 Label
1000 Förderer
  1. Seventh Framework Programme |
1000 Fördernummer
  1. 266044
1000 Förderprogramm
  1. -
1000 Dateien
  1. Nutzungsvereinbarung
  2. Elsevier_self-archiving-policy
1000 Förderung
  1. 1000 joinedFunding-child
    1000 Förderer Seventh Framework Programme |
    1000 Förderprogramm -
    1000 Fördernummer 266044
1000 Objektart article
1000 Beschrieben durch
1000 @id frl:6428516.rdf
1000 Erstellt am 2021-07-14T11:50:45.561+0200
1000 Erstellt von 266
1000 beschreibt frl:6428516
1000 Bearbeitet von 25
1000 Zuletzt bearbeitet Wed Sep 08 07:34:46 CEST 2021
1000 Objekt bearb. Wed Sep 08 07:34:45 CEST 2021
1000 Vgl. frl:6428516
1000 Oai Id
  1. oai:frl.publisso.de:frl:6428516 |
1000 Sichtbarkeit Metadaten public
1000 Sichtbarkeit Daten public
1000 Gegenstand von

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