Trends and correlates of overweight/obesity in Czech adolescents in relation to family socioeconomic status over a 12-year study period (2002–2014)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F18%3A73583300" target="_blank" >RIV/61989592:15310/18:73583300 - isvavai.cz</a>

Alternative codes found

RIV/61989592:15510/18:73583300

Result on the web

<a href="https://bmcpublichealth.biomedcentral.com/track/pdf/10.1186/s12889-017-5013-1?site=bmcpublichealth.biomedcentral.com" target="_blank" >https://bmcpublichealth.biomedcentral.com/track/pdf/10.1186/s12889-017-5013-1?site=bmcpublichealth.biomedcentral.com</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/s12889-017-5013-1" target="_blank" >10.1186/s12889-017-5013-1</a>

Result language

angličtina

Original language name

Trends and correlates of overweight/obesity in Czech adolescents in relation to family socioeconomic status over a 12-year study period (2002–2014)

Original language description

Background:This study examined a) trends in overweight/obesity, moderate-to-vigorous physical activity (MVPA), and screen time (ST) among Czech adolescents over a 12-year study period (2002–2014) in relation to family affluence (FA) and b) correlates of adolescent overweight/obesity from different FA categories. Methods: A nationally representative sample of 18,250 adolescents (51.4% girls) aged 10.5–16.5 years was drawn from the Czech Health Behaviour in School-aged Children questionnaire-based surveys in 2002, 2006, 2010, and 2014. Using the FA scale, the socioeconomic status (SES) of the respondents’ families was assessed. SES-stratified trends in the prevalence of overweight/obesity meeting the MVPA (≥60 min/day), and ST (≤2 h/day) recommendations were assessed using logistic regression. Results:A trend-related significant increase (p &lt; 0.05) in the prevalence of overweight/obesity was observed in low−/medium-FA boys and medium−/high-FA girls. Unlike in high-FA adolescents, a significant decrease was revealed in the rates of meeting the MVPA recommendation in low-FA boys (28.9%2002 → 23.3%2014, OR = 0.75, 95% CI = 0.59–0.95, p &lt; 0.05) and girls (22.3%2002 → 17.3%2014, OR = 0.73, 95% CI = 0.57–0.92, p &lt; 0.01). A significant (p &lt; 0.001) trend-related increase in excessive ST was evident in adolescents regardless of gender and FA category. Generally, girls and older adolescents had lower odds of overweight/obesity than boys and 11-year-old adolescents. While in the high-FA category of adolescents, achieving 60 min of MVPA daily and the absence of excessive ST on weekdays significantly (p &lt; 0.01) reduced their odds of being overweight/obese, in low-FA adolescents this was not the case. Conclusions: High rates of overweight/obesity and a poor level of daily MVPA among low-FA children provide disturbing evidence highlighting the necessity of public health efforts to implement obesity reduction interventions for this disadvantaged population.

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

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OECD FORD branch

30305 - Occupational health

Project

<a href="/en/project/GA17-12579S" target="_blank" >GA17-12579S: TRENDS IN BEHAVIOUR AMONG CZECH ADOLESCENTS IN THE CONTEXT OF SCHOOL AND FAMILY ENVIRONMENT: HBSC STUDY BETWEEN THE YEARS 2002-2018</a><br>

Continuities

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

Publication year

2018

Confidentiality

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

Name of the periodical

BMC Public Health

ISSN

1471-2458

e-ISSN

—

Volume of the periodical

18

Issue of the periodical within the volume

122

Country of publishing house

GB - UNITED KINGDOM

Number of pages

11

Pages from-to

1-11

UT code for WoS article

000422802900005

EID of the result in the Scopus database

2-s2.0-85040344614