How do short sleepers use extra waking hours? A compositional analysis of 24-h time-use patterns among children and adolescents

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F20%3A73601299" target="_blank" >RIV/61989592:15310/20:73601299 - isvavai.cz</a>

Alternative codes found

RIV/61989592:15510/20:73601299 RIV/46747885:24510/20:00008078

Result on the web

<a href="https://ijbnpa.biomedcentral.com/articles/10.1186/s12966-020-01004-8" target="_blank" >https://ijbnpa.biomedcentral.com/articles/10.1186/s12966-020-01004-8</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/s12966-020-01004-8" target="_blank" >10.1186/s12966-020-01004-8</a>

Result language

angličtina

Original language name

How do short sleepers use extra waking hours? A compositional analysis of 24-h time-use patterns among children and adolescents

Original language description

Background: To examine compositional associations between short sleep duration and sedentary behavior (SB), light physical activity (LPA) and moderate-to-vigorous physical activity (MVPA) among children and adolescents. Methods: Multi-day 24-h data on sleep, SB, LPA and MVPA were collected using accelerometers among 343 children (8–13 years old) and 316 adolescents (14–18 years old). Children and adolescents with sleep duration of &lt; 9 and &lt; 8 h, respectively, were classified as short sleepers. Robust compositional regression analysis was used to examine the associations between short sleep duration and the waking-time composition. Results: Seventy-one percent of children and 75.3% of adolescents were classified as short sleepers. In children, being a short sleeper was associated with higher SB by 95 min/day (p &lt; 0.001) and lower MVPA by 16 min/day (p = 0.002). Specifically, it was associated with a higher amount of time spent in long sedentary bouts (βilr1 = 0.46, 95% confidence interval [CI] = 0.29 to 0.62) and lower amounts of time spent in sporadic SB (βilr1 = − 0.17, 95% CI = –0.24 to − 0.10), sporadic LPA (βilr1 = − 0.09, 95% CI = –0.14 to − 0.04) and sporadic MVPA (βilr1 = − 0.17, 95% CI = –0.25 to − 0.10, p &lt; 0.001 for all), relative to the remaining behaviours. In adolescents, being a short sleeper was associated with a higher amount of time spent in SB by 67 min/day (p = 0.001) and lower LPA by 2 min/day (p = 0.035). Specifically, it was associated with more time spent in sedentary bouts of 1–9 min (βilr1 = 0.08, 95% CI = 0.02 to 0.14, p = 0.007) and 10–29 min (βilr1 = 0.10, 95% CI = 0.02 to 0.18, p = 0.015), relative to the remaining behaviours. Conclusions: Among children and adolescents, short sleep duration seems to be highly prevalent and associated with less healthy waking time. Public health interventions and strategies to tackle the high prevalence of short sleep duration among children and adolescents are warranted.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

30304 - Public and environmental health

Project

<a href="/en/project/GA18-09188S" target="_blank" >GA18-09188S: Application of a novel compositional data analysis approach for the evaluation of combined effects of 24-hour lifestyle behaviors on childhood obesity</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

International Journal of Behavioral Nutrition and Physical Activity

ISSN

1479-5868

e-ISSN

—

Volume of the periodical

17

Issue of the periodical within the volume

2020

Country of publishing house

GB - UNITED KINGDOM

Number of pages

11

Pages from-to

1-11

UT code for WoS article

000563521300002

EID of the result in the Scopus database

2-s2.0-85089491496