scholarly journals Prenatal, biological and environmental factors associated with physical activity maintenance from childhood to adolescence

2019 ◽  
Vol 24 (3) ◽  
pp. 1201-1210
Author(s):  
André Oliveira Werneck ◽  
Danilo Rodrigues Silva ◽  
Paul James Collings ◽  
Rômulo Araújo Fernandes ◽  
Enio Ricardo Vaz Ronque ◽  
...  
Keyword(s):  
Physical Activity ◽  
Birth Weight ◽  
Height Velocity ◽  
Chronological Age ◽  
Lower Probability ◽  
Activity Levels ◽  
Environmental Correlates ◽  
Low Weight ◽  
Physical Activity Levels ◽  
Physical Activity Maintenance

Abstract Our aim was to identify prenatal, biological and environmental correlates of child to adolescence physical activity maintenance in 1,186 Brazilian youth (525 boys) aged between 10 and 16 years. Current and former physical activity levels were obtained cross-sectionally through questionnaires. As potential correlates, parent’s activity levels, socioeconomic status and offspring’s birth weight were self-reported by parents. Somatic maturation was estimated by the peak of height velocity. Logistic regression analyses revealed that, regardless of chronological age, males were more likely to be active in childhood (OR = 1.73 [CI 95% = 1.33 to 2.27]) and to maintain physical activity (adjusted by chronological age, sex, birth weight and mother’s physical activity) (OR = 3.58 [CI 95% = 2.32 to 5.54]), as well as late maturing adolescents (OR = 2.52 [CI 95% = 1.02 to 6.22]). Adolescents whose mother was inactive (OR = 0.31 [CI 95% = 0.11 to 0.86]) also had a lower probability of maintaining physical activity. Thus, girls, adolescents born with low weight and those with inactive mother are less likely to maintain physical activity levels from childhood to adolescence.

Maturity-Related Variation in Moderate-to-Vigorous Physical Activity Among 9–14 Year Olds

2009 ◽  
Vol 6 (5) ◽  
pp. 597-605 ◽  
Author(s):  
Eric E. Wickel ◽  
Joey C. Eisenmann ◽  
Gregory J. Welk
Keyword(s):  
Physical Activity ◽  
Vigorous Physical Activity ◽  
Peak Height ◽  
Height Velocity ◽  
Chronological Age ◽  
Activity Levels ◽  
Peak Height Velocity ◽  
The Mean ◽  
And Gender ◽  
Biological Maturity

Background:This study compared physical activity levels among early, average, and late maturing boys and girls.Methods:Physical activity was assessed with an Actigraph accelerometer in 161 (76 boys, 85 girls) 9 to 14 year olds over 7 consecutive days. Anthropometric variables were measured and the maturity offset (ie, years from peak height velocity) was predicted. Biological maturity groups (early, average, and late) were created based on the mean estimated age at peak height velocity for boys and girls separately.Results:Levels of moderate-to-vigorous physical activity (MVPA) were similar between early, average, and late maturing boys and girls after adjusting for differences in chronological age. Levels of MVPA progressively declined across chronological age in boys and girls (P < .001) and gender differences existed at 10-, 12-, and 13-years, with boys having higher levels than girls (P < .05). When aligned according to biological age, gender-related differences in MVPA did not exist.Conclusions:Within this sample of 9 to 14 year old boys and girls, there were no significant differences in MVPA among early, average, and late maturing individuals.

scholarly journals Levels of Physical Activity in the Adult Population of La Guajira, Colombia: A Focus on Ethnicity

2021 ◽  
Vol 8 ◽  
Author(s):  
Yaina Panciera-di-Zoppola ◽  
Juan Niño-Restrepo ◽  
José Melo-Freile ◽  
Rocío Ortiz-Moncada
Keyword(s):  
Physical Activity ◽  
Social Class ◽  
Ethnic Groups ◽  
Sociodemographic Factors ◽  
Lower Probability ◽  
Activity Levels ◽  
Physical Activity Levels ◽  
Physical Activity Recommendations ◽  
Probability Of Compliance ◽  
Activity Recommendations

The objective of this study is to analyze the physical activity levels among the ethnic groups in La Guajira, Colombia, according to the different ethnic groups and their sociodemographic factors. With regards to ethnic groups, two groups were studied, ethnic (Indigenous and Afro-Colombian) and non-ethnic (White or Mestizo). In order to obtain the relevant data a non-probability sample of 251 people of ≥18 years of age were asked to complete the short version of the International Physical Activity Questionnaire (IPAQ). In this analysis, physical activity (METs.min−1) levels were considered as the dependent variable, while the independent variables were linked to the sociodemographic factors: sex, age, social class, civil status, educational level, and municipality of residence. The individuals were then categorized based on their physical activity levels and their compliance with the World Health Organization's (WHO) physical activity recommendations. Next, using the sociodemographic variables, regression models were made to determine the likelihood of the participants meeting these physical activity targets; these models found that 78.1% of the studied participants met the targets. According to the results of the bivariate analysis, participants of ≥47 years of age, and those with only a primary education presented a lower probability of complying with the physical activity recommendations, while those who lived in large municipalities (Riohacha) displayed a larger probability of compliance [OR = 2.16; 95% CI: (1.18–3.96)]. Furthermore, the multivariate analysis showed that Indigenous and Afro-Colombian people in a low social class are more likely to comply with the physical activity recommendations [ORad = 4.88; 95% CI: (1.31–18.1)], while residing in a smaller municipality (Manaure) is associated with a lower probability of compliance [ORad = 0.39; 95% CI: (0.16–0.91)]. In addition, the educated participants were shown to be active and to comply with the physical activity recommendations is to a high degree, even when compared with national and global results. In the ethnic group however, low social class stood out as the sociodemographic factor most associated with high physical activity, while Afro-Colombians were shown to be more active than the Indigenous people. The results of this study offer evidence that can either form a base for future research.

scholarly journals Environmental and Motivational Determinants of Physical Activity among Canadian Inuit in the Arctic

2019 ◽  
Vol 16 (13) ◽  
pp. 2437
Author(s):  
Victor O. Akande ◽  
Robert A.C. Ruiter ◽  
Stef P.J. Kremers
Keyword(s):  
Physical Activity ◽  
Gender Effects ◽  
The Arctic ◽  
Activity Levels ◽  
Physically Active ◽  
Mediation Effects ◽  
Environmental Correlates ◽  
Motivational Regulation ◽  
Physical Activity Levels ◽  
Steps Per Day

Background: Canadian Inuit have transited from a physically active hunter-gatherer subsistence lifestyle into sedentary ways of life. The purpose of the current study was to measure physical activity levels among Nunavut Inuit adults, and explore the socio-cognitive and environmental factors influencing the number of steps taken per day. Method: Inuit and non-Inuit adults (N = 272) in Nunavut participated in a seven-day pedometer study during summer and winter seasons. Participants were asked to complete the Neighbourhood Environmental Walkability Scale (NEWS) and Behavioral Regulation in Exercise Questionnaire (BREQ-3). Data analyses included descriptive statistics, hierarchical linear regression, and tests of mediation effects. Results: Participants had limited to low activity at a rate of 5027 ± 1799 and 4186 ± 1446 steps per day, during summer and winter, respectively. There were no seasonal and age effects on the number of steps. Gender effects and community differences were observed. Perceived infrastructure and safety as well as land use mix diversity were found to be positive environmental correlates of steps taken, which were partially mediated by identified motivational regulation. Conclusion: Physical activity levels among Nunavut adults are generally low, but can be promoted by improving the external physical environment and internal motivational regulation.

scholarly journals Intrinsic and Extrinsic Motives Support Adults’ Regular Physical Activity Maintenance

2018 ◽  
Vol 02 (03) ◽  
pp. E62-E66 ◽  
Author(s):  
Karly Geller ◽  
Kate Renneke ◽  
Sarah Custer ◽  
Grace Tigue
Keyword(s):  
Physical Activity ◽  
Online Survey ◽  
Self Determination Theory ◽  
Regular Physical Activity ◽  
Activity Levels ◽  
Retrospective Reports ◽  
Physical Activity Levels ◽  
Current Sample ◽  
Physical Activity Maintenance

AbstractMotives for physical activity were compared between adults who either successfully or unsuccessfully maintained regular physical activity over the last 10 years. Adults age 28–45 (N=721) completed an online survey, reporting their current physical activity levels and self-determination theory (SDT) motives, as well as their physical activity levels at least 10 years prior. With participants’ current and retrospective reports of their physical activity, four sample subgroups were created, including maintainers, improvers, decliners, and sedentary. ANOVA analyses were used to examine differences in motives between physical activity maintenance groups. Those who successfully maintained regular physical activity (maintainers) reported higher intrinsic and extrinsic motives compared to those who were not regularly active (P<0.05). Interestingly, maintainers reported similar physical activity motives compared to those who reported increased physical activity over time. Among the current sample and consistent with theory, motives for physical activity significantly influenced participants’ long-term maintenance of regular physical activity. Future interventions should consider these constructs to promote sustained physical activity.

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