Cross-sectional and Longitudinal Associations Between Parents’ and Preschoolers’ Physical Activity and Television Viewing: The HAPPY Study

2016 ◽  
Vol 13 (3) ◽  
pp. 269-274 ◽  
Author(s):  
Gavin Abbott ◽  
Jill Hnatiuk ◽  
Anna Timperio ◽  
Jo Salmon ◽  
Keren Best ◽  
...  

Background:Parental modeling has been shown to be important for school-aged children’s physical activity (PA) and television (TV) viewing, yet little is known about its impact for younger children. This study examined cross-sectional and 3-year longitudinal associations between PA and TV viewing behaviors of parents and their preschool children.Methods:In 2008–2009 (T1), parents in the Healthy Active Preschool and Primary Years (HAPPY) cohort study (n = 450) in Melbourne, Australia, self-reported their weekly PA and TV viewing and proxy-reported their partner’s PA and TV viewing and their 3- to 5-year-old preschool child’s TV viewing. Children’s PA was assessed via accelerometers. Repeat data collection occurred in 2011–2012 (T2).Results:Mothers’ and fathers’ PAs were associated with PA among preschool girls at T1, but not boys. Parents’ TV viewing times were significant correlates of girls’ and boys’ TV viewing at T1. Longitudinally, mothers’ PA at baseline predicted boys’ PA at T2, whereas sex-specific associations were found for TV viewing, with mothers’ and fathers’ TV viewing at T1 associated with girls’ and boys’ TV viewing respectively at T2.Conclusions:The PA and TV viewing of both parents are significantly associated with these behaviors in preschool children. The influence of the sex-matched parent appears to be important longitudinally for children’s TV viewing.

2013 ◽  
Vol 7 ◽  
pp. e113 ◽  
Author(s):  
Gavin Abbott ◽  
Jo Salmon ◽  
Anna Timperio ◽  
Keren Kneebone ◽  
Jill Hnatiuk ◽  
...  

Author(s):  
Jose L. García-Soidán ◽  
Raquel Leirós-Rodríguez ◽  
Vicente Romo-Pérez ◽  
Víctor Arufe-Giráldez

Background: Promoting healthy lifestyles in children, has become a priority for public health institutions. However, electronic devices with screens encourage sedentary behaviors. The aim of this study was to analyze the evolution of the habits of physical activity practice and television watching in a cohort of 20 years of research in Spanish children. Methods: A cross-sectional, observational study was based on data from the Spain National Health Surveys between 1997 and 2017 (N = 11,444). The dependent variables considered were the frequency with which the minor practiced physical activity (PA) in his/her spare time, the daily TV viewing habit, and the daily hours of TV viewing. Results: The children who practiced physical activity daily has decreased 7.3% throughout the study period. The proportion of children who watched the television daily for more hours increased significantly (6.3%). Such increase was constant throughout the years, and the analysis by sex showed that the proportion of boys who watched television for more than three hours per day increased three percent, and that of girls increased fourfold. Conclusions: The habits of physical activity practice and television viewing have changed towards sedentary lifestyle. Particularly, the girls and the children between 12 and 14 years showed the most sedentary behavior. Public health policies must consider the differences between sexes in order for such interventions to be effective in the population of pre-adolescents, in general, and girls, in particular.


2016 ◽  
Vol 13 (6) ◽  
pp. 611-616 ◽  
Author(s):  
Valerie Carson

Background:The purpose of this study was to examine cross-sectional and longitudinal associations between parental support and children’s physical activity outside of child care, and whether children’s age or sex moderated the associations.Methods:Results are based on 93 children aged 19 to 60 months at baseline from 8 child care centers across Alberta, Canada. Parental support (ie, transportation, coactivity, watching, encouragement, and informing) and children’s physical activity outside of child care were measured with a parental questionnaire at baseline (October/November 2013) and follow-up (May/June 2014).Results:Every additional unit increase in parental support was significantly associated with 48.5 minutes/week [95% Confidence Interval (CI): 29.3–67.6] and 52.2 (95% CI: 32.0–72.3) minutes/week higher parental reported children’s physical activity outside of child care at baseline and follow-up, respectively. A 1-unit increase in parental support from baseline to follow-up was significantly associated with a 24.8 (95% CI: 2.8–46.8) minutes/week increase in parental reported children’s physical activity outside of child care. Children’s age was a moderator at baseline only.Conclusions:Parental support was positively associated with children’s physical activity across all analyses. Parental support may be an important correlate to target in future interventions aiming to promote physical activity in the early years.


2011 ◽  
Vol 8 (2) ◽  
pp. 152-156 ◽  
Author(s):  
Clare Hume ◽  
Anna Timperio ◽  
Jenny Veitch ◽  
Jo Salmon ◽  
David Crawford ◽  
...  

Background:This study examined cross-sectional and longitudinal associations between physical activity, sedentary behavior, and depressive symptoms among adolescents.Methods:Participants were 155 adolescents (14.4 years ± 0.61) in 2004 (40% boys). Data collection occurred in 2004 and again in 2006. At both time points, participants completed the Centers for Epidemiological Studies Depression Scale for Children (CES-DC), from which they were classified as having depressive symptoms (≥15) or not (<15). Organized sport and TV viewing were self-reported and moderate-to-vigorous (MVPA) and vigorous (VPA) physical activity and sedentary time were objectively measured. Logistic and linear regression analyses examined cross-sectional and longitudinal associations between MVPA, VPA, organized sport, TV viewing, sedentary time, and symptoms of depression.Results:There were no cross-sectional or longitudinal associations between MVPA, VPA, organized sport, sedentary time, and symptoms of depression among boys or girls. However, having symptoms of depression in 2004 did predict higher TV viewing among adolescent girls in 2006 (approximately 168 minutes/week more TV viewing; P ≤ .001).Conclusions:MVPA, VPA, organized sport and objectively-measured sedentary time appeared unrelated to depressive symptoms in this sample, but depressive symptoms predicted increased TV viewing over time among adolescent girls. Further research is required to determine the clinical relevance of this finding.


2009 ◽  
Vol 6 (3) ◽  
pp. 289-298 ◽  
Author(s):  
Kylie Ball ◽  
Verity J. Cleland ◽  
Anna F. Timperio ◽  
Jo Salmon ◽  
David A. Crawford

Background:This study aimed to examine cross-sectional and longitudinal associations between socioeconomic position (SEP) and physical activity and sedentary behaviors among children and adolescents.Methods:Maternal education was reported by parents of 184 children 5 to 6 years old and 358 children 10 to 12 years old in 2001. In 2001 and 2004, physical activity was assessed by accelerometry. Older children self-reported and parents of younger children proxy-reported physical activity and TV-viewing behaviors. Linear regression was used to predict physical activity and sedentary behaviors, and changes in these behaviors, from maternal education.Results:Among all children, accelerometer-determined and self- or parent-reported moderate and vigorous physical activity declined over 3 years. Girls of higher SEP demonstrated greater decreases in TV-viewing behaviors than those of low SEP. In general, no prospective associations were evident between SEP and objectively assessed physical activity. A small number of prospective associations were noted between SEP and self-reported physical activity, but these were generally weak and inconsistent in direction.Conclusions:This study did not find strong evidence that maternal education was cross-sectionally or longitudinally predictive of children’s physical activity or sedentary behaviors. Given the well-documented inverse relationship of SEP with physical activity levels in adult samples, the findings suggest that such disparities might emerge after adolescence.


2011 ◽  
Vol 8 (4) ◽  
pp. 468-474 ◽  
Author(s):  
Pedro C. Hallal ◽  
Samuel Carvalho Dumith ◽  
Felipe Fossati Reichert ◽  
Ana M.B. Menezes ◽  
Cora L. Araújo ◽  
...  

Objectives:To explore cross-sectional and longitudinal associations between self-reported and accelerometry-based physical activity (PA) and blood pressure (BP) between 11 and 14 years of age.Methods:Prospective birth cohort study in Pelotas, Brazil. Participants were 427 cohort members who were followed up with at 11, 12, and 14 years of age, and had questionnaire data on PA and BP at 11 and 14 years, as well as accelerometry and questionnaire data on PA at 12 years. Outcome measures were continuous systolic and diastolic BP at 14 years, and change in BP from 11 to 14 years.Results:PA was unrelated to systolic BP in any analyses. PA measured by accelerometry at 12 years, but not questionnaire-derived PA, was inversely associated with diastolic BP at 14 years of age in fully adjusted models. Those who exceeded the 300-minutes PA threshold at all 3 visits had a 2.6 mmHg lower mean increase in DBP from 11 to 14 years compared with those classified below the threshold in all visits.Conclusions:Accelerometry-based PA was longitudinally inversely associated with diastolic BP. This finding was not evident when analyzing self-reported PA at a given age, suggesting a possible underestimation of the association when using subjective data.


2021 ◽  
pp. 003151252110284
Author(s):  
João Paulo de Aguiar Greca ◽  
Thomas Korff ◽  
Jennifer Ryan

Our aim in this study was to investigate the relationships between physical activity (PA), pain, and injury among children. Secondarily, we examined whether these relationships differed between children with normal versus excessive weight or obesity. This was a cross-sectional study of 102 children (57 girls) aged 8–12 years old. We assessed the prevalence of moderate and vigorous PA using accelerometry over a seven-day period. We examined the associations between moderate PA, vigorous PA, pain presence, and injury presence using generalized estimating equations with a logit link and binomial distribution. We adjusted the obtained models for potential confounders and explored the moderating effect of weight status. We found no association between moderate PA and pain, but time spent in vigorous PA was associated with pain. Neither moderate or vigorous PA were associated with injury, and there was no moderating effect of weight status in these relationships. In summary, we found that objectively measured vigorous PA is associated with pain among 8–12 year old children. While these results should be replicated in longitudinal studies, they suggest that an association between vigorous PA and pain should be considered when developing PA interventions for children.


2021 ◽  
Author(s):  
Samira Arbabi Jam ◽  
Shahab Rezaeian ◽  
Farid Najafi ◽  
Behroz Hamze ◽  
Ebrahim Shakiba ◽  
...  

Abstract Background: Dietary factors and inflammation are associated with most non-communicable diseases (NCDs). The Dietary Inflammatory Index (DII) is a developed validated assessment tool. This study was conducted to assessed association of DII with the hypertension and type 2 diabetes mellitus (T2DM). Methods: This cross-sectional analysis was performed on 9,811 participants of 35 to 65 years of the base-line phase data of Ravansar Non-Communicable Diseases (RaNCD) cohort study. The DII was calculated using 31 parameters food of food frequency questionnaire (FFQ). The estimates were performed using univariable and multivariable logistic regression.Results: The mean DII scores in healthy participants was -2.32± 1.60, in participant with T2DM, hypertension and both were -2.23± 1.59, -2.45± 1.60 and -2.25± 1.60, respectively (P= 0.011). Pre-inflammatory diet was significantly higher in male compared to female (P<0.001). In the most pro-inflammatory diet was significantly higher BMI (body mass index), triglyceride, energy intake, smokers; and was significantly lower socio-economic status (SES), physical activity and HDL-C compared to the most anti-inflammatory diet. Participants with T2DM, hypertension and comorbidity had a significantly higher mean of anthropometry indices (P<0.001) and lipid profile compared to healthy subjects (P<0.001). After adjustment for age, sex and physical activity, the odds of T2DM in the fourth quartile of DII was 1.48 (95% CI: 1.19, 1.85) times higher compared to the first quartile of DII. Conclusions: Pro-inflammatory diet was weak associations with hypertension. Pro-inflammatory diet was significant associations with increasing T2DM and its related risk factors. Modification of diet and lifestyle is suggested to reduce inflammation.


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