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

Kód výsledku v 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>

Nalezeny alternativní kódy

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

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30304 - Public and environmental health

Projekt

<a href="/cs/project/GA18-09188S" target="_blank" >GA18-09188S: Využití analýzy kompozičních dat pro hodnocení kombinovaného efektu pohybové aktivity, sedavého chování a spánku na dětskou obezitu</a><br>

Návaznosti

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

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

International Journal of Behavioral Nutrition and Physical Activity

ISSN

1479-5868

e-ISSN

—

Svazek periodika

17

Číslo periodika v rámci svazku

2020

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

11

Strana od-do

1-11

Kód UT WoS článku

000563521300002

EID výsledku v databázi Scopus

2-s2.0-85089491496