scholarly journals Physical Activity, Sedentary Behavior, and Depressive Symptoms Among Adolescents

2011 ◽  
Vol 8 (2) ◽  
pp. 152-156 ◽  
Author(s):  
Clare Hume ◽  
Anna Timperio ◽  
Jenny Veitch ◽  
Jo Salmon ◽  
David Crawford ◽  
...  
Keyword(s):  
Physical Activity ◽  
Depressive Symptoms ◽  
Adolescent Girls ◽  
Sedentary Time ◽  
Tv Viewing ◽  
Cross Sectional ◽  
Organized Sport ◽  
Symptoms Of Depression ◽  
Longitudinal Associations ◽  
Objectively Measured

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.

scholarly journals Cross-sectional and Longitudinal Associations Between Objectively Measured Sedentary Time and Metabolic Disease: The Coronary Artery Risk Development in Young Adults (CARDIA) Study

Diabetes Care ◽  
2015 ◽  
Vol 38 (10) ◽  
pp. 1835-1843 ◽  
Author(s):  
Bethany Barone Gibbs ◽  
Kelley Pettee Gabriel ◽  
Jared P. Reis ◽  
John M. Jakicic ◽  
Mercedes R. Carnethon ◽  
...  
Keyword(s):  
Metabolic Disease ◽  
Young Adults ◽  
Coronary Artery ◽  
Sedentary Time ◽  
Cross Sectional ◽  
Longitudinal Associations ◽  
Objectively Measured

scholarly journals Objectively Measured Physical Activity and Sedentary Time among Children and Adolescents in Morocco: A Cross-Sectional Study

2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Issad Baddou ◽  
Asmaa El Hamdouchi ◽  
Imane El Harchaoui ◽  
Kaoutar Benjeddou ◽  
Naima Saeid ◽  
...  
Keyword(s):  
Physical Activity ◽  
Children And Adolescents ◽  
Cardiovascular Health ◽  
Sedentary Time ◽  
Vigorous Physical Activity ◽  
Physical Activity Guideline ◽  
Activity Levels ◽  
Cross Sectional ◽  
Physical Activity Levels ◽  
Objectively Measured

Background. Regular physical activity in childhood and adolescent plays an important role in reducing the risk of cardiovascular health diseases, diabetes, and obesity in adulthood. However, little is known about physical activity levels (PA) and sedentary time among children and adolescents in Morocco. Objective. To examine gender, type of day, and age grade differences in objectively measured sedentary time, physical activity levels, and physical activity guideline attainment among children and adolescents in Morocco. Method. 172 children/adolescents (mean age = 10.92 ± 1.55 years, 49.4% are boys) were recruited for this study and wore a tri-axial accelerometer (GT3X+) for 7 consecutive days. Time spent in sedentary, PA levels, and daily steps were measured and compared according to gender, age grade, and the type of day (weekdays/weekends). Results. In weekdays children/adolescents spent more time in sedentary than weekends (p < 0.001). Boys were eight times more likely to meet the recommendation for at least 60 min of moderate to vigorous physical activity per day than girls (OR: 8.569; 95% [CI]: 4.23–17.32), p < 0.001. Conclusion. These findings highlight the need for effective and sustainable strategies and programs aiming to promote physical activity and to reduce sedentary behavior among children and adolescents in Morocco.

scholarly journals International Comparison of the Levels and Potential Correlates of Objectively Measured Sedentary Time and Physical Activity among Three-to-Four-Year-Old Children

2019 ◽  
Vol 16 (11) ◽  
pp. 1929 ◽  
Author(s):  
Kaiseree Dias ◽  
James White ◽  
Russell Jago ◽  
Greet Cardon ◽  
Rachel Davey ◽  
...  
Keyword(s):  
Physical Activity ◽  
Parental Education ◽  
Sedentary Time ◽  
Linear Regression Models ◽  
Cross Sectional ◽  
The Usa ◽  
Day Of The Week ◽  
The Uk ◽  
Objectively Measured ◽  
Multilevel Linear Regression

Physical activity (PA) patterns track from childhood through to adulthood. The study aimed to determine the levels and correlates of sedentary time (ST), total PA (TPA), and moderate-to-vigorous PA (MVPA) in preschool-aged children. We conducted cross-sectional analyses of 1052 children aged three-to-four-years-old from six studies included in the International Children’s Accelerometry Database. Multilevel linear regression models adjusting for age, gender, season, minutes of wear time, and study clustering effects were used to estimate associations between age, gender, country, season, ethnicity, parental education, day of the week, time of sunrise, time of sunset, and hours of daylight and the daily minutes spent in ST, TPA, and MVPA. Across the UK, Switzerland, Belgium, and the USA, children in our analysis sample spent 490 min in ST per day and 30.0% and 21.2% of children did not engage in recommended daily TPA (≥180 min) and MVPA (≥60 min) guidelines. There was evidence for an association between all 10 potential correlates analyzed and at least one of the outcome variables; average daily minutes spent in ST, TPA and/or MVPA. These correlates can inform the design of public health interventions internationally to decrease ST and increase PA in preschoolers.

scholarly journals Objectively measured sedentary time and physical activity in women with fibromyalgia: a cross-sectional study

BMJ Open ◽  
2013 ◽  
Vol 3 (6) ◽  
pp. e002722 ◽  
Author(s):  
Jonatan R Ruiz ◽  
Víctor Segura-Jiménez ◽  
Francisco B Ortega ◽  
Inmaculada C Álvarez-Gallardo ◽  
Daniel Camiletti-Moirón ◽  
...  
Keyword(s):  
Physical Activity ◽  
Sedentary Time ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Objectively Measured

scholarly journals Cross-Sectional and Longitudinal Associations between Non-School Time Physical Activity, Sedentary Time, and Adiposity among Boys and Girls: An Isotemporal Substitution Approach

2021 ◽  
Vol 18 (9) ◽  
pp. 4671
Author(s):  
Kelsey L. McAlister ◽  
Jennifer Zink ◽  
Daniel Chu ◽  
Britni R. Belcher ◽  
Genevieve F. Dunton
Keyword(s):  
Physical Activity ◽  
Sedentary Time ◽  
Vigorous Physical Activity ◽  
Behavioral Approach ◽  
Cross Sectional ◽  
Time Activity ◽  
School Time ◽  
Longitudinal Associations ◽  
The Cross

This study investigated the cross-sectional and longitudinal associations of the substitution of non-school time light physical activity (LPA), moderate-to-vigorous physical activity (MVPA), and sedentary time (ST) with adiposity in boys and girls. Boys (n = 65, baseline Mage= 9.93 ± 0.86 years) and girls (n = 77, baseline Mage = 10.17 ± 0.95 years) wore waist-worn accelerometers (ActiGraph GT3X) at baseline and at a 30-month follow-up, from which non-school time LPA, MVPA, ST, and total device wear were quantified. Body mass index (BMI) and waist-to-height-ratio (WHR) were measured at baseline and follow-up. Body fat percent (BF%) was obtained at follow-up only. Isotemporal substitution models assessed the cross-sectional and longitudinal associations of reallocating non-school time activity with BMI, WHR and BF%. In boys, replacing 30 min/day of LPA with MVPA was cross-sectionally (β = −8.26, p < 0.05) associated with a lower BF%. Replacing 30 min/day of ST with MVPA was cross-sectionally (β = −6.02, p < 0.05) associated with a lower BF% in boys. Longitudinally in boys, replacing 30 min of change in LPA with MVPA (β = −7.42, p < 0.10) and replacing 30 min of change in MVPA with ST (β = 5.78, p < 0.10) over 30 months was marginally associated with less BF%. Associations were null in girls (p > 0.05). These results may support targeting activity reallocation during non-school time for the purposes of adiposity improvement in boys. A multi-behavioral approach may be more appropriate for girls, as non-school time activity may not be driving adiposity status.

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 ◽  
...  
Keyword(s):  
Physical Activity ◽  
Cohort Study ◽  
Preschool Children ◽  
Television Viewing ◽  
Tv Viewing ◽  
Cross Sectional ◽  
Parental Modeling ◽  
Mothers And Fathers ◽  
Longitudinal Associations ◽  
Children’S Physical Activity

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.

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