scholarly journals Association of Physical Activity with Obesity Trends in School Children of Madinah Al Munawarrah-A Cross-Sectional Study

2020 ◽  
Vol 4 (11) ◽  
pp. 32-40
Author(s):  
Atta UR Rehman Khan ◽  
Meshal Al Malki
Author(s):  
Meriam El Ghardallou ◽  
Jihene Maatoug ◽  
Imed Harrabi ◽  
Sihem Ben Fredj ◽  
Sahli Jihene ◽  
...  

Abstract Introduction: A better understanding of socio-demographic characteristics of subgroups, which have a high risk to develop chronic diseases, is essential to develop more efficient interventional programs especially for youth. This study aimed to determine the association between clusters of non communicable diseases (NCDs’) risk factors and the socio-demographic characteristics among a sample of Tunisian school children. Materials and methods: We conducted, in 2013/2014, a cross-sectional study among a proportional and stratified school children sample, selected in 17 elementary public schools in Sousse (Tunisia). A cluster analysis was used to identify different NCDs risk factors clusters, based on tobacco use, physical inactivity, unhealthy diet, and excess weight. Subsequent χ2-tests were used to identify differences between the NCDs risk factors clusters in regards to socio-demographic characteristics. Results: Four clusters of NCDs risk factors were found: 1) Cluster 1: physical inactivity behavior with normal weight, 2) Cluster 2: physical inactivity behavior associated to excess weight, 3) Cluster 3: unhealthy diet associated to excess weight and low practice of physical activity, and 4) Cluster 4: smoking behavior with physical activity behavior. The pattern of cluster membership differed across sex (<10–3), school level, and socioeconomic level (<10–3) but there was no significant difference between clusters for mother’s education levels and household tenure. Conclusion: This study can have important implications for health policy and practice. Indeed, it found that many subjects have simultaneous multiple NCDs risk factors which leads to identify groups at risk and implement integrated intervention program.


2020 ◽  
Vol 9 (9) ◽  
pp. 2919 ◽  
Author(s):  
Jose L. García-Soidán ◽  
Jesús García-Liñeira ◽  
Raquel Leirós-Rodríguez ◽  
Anxela Soto-Rodríguez

Background: This study aims to analyze the effect of physical activity practice on the postural control state of school children. If such an effect was detected, the second aim of the study was to identify which specific capacities of postural control benefited the most from physical activity. Methods: A cross-sectional study was performed using a convenience sample of 118 healthy children (54 girls) with a mean age of 10.3 ± 1.2 years. Their weight and height were measured. The accelerometric assessment of balance included four different tests in static balance and walking. Results: Physical activity habit prevalence was 38.9% in girls and 60.9% in boys, and its frequency was 2.3 days per week in girls and 2.8 days in boys. The active children obtained lower accelerations, but the active and sedentary girls showed lower accelerometric values than the active boys. The logistic regression analysis demonstrated the influence of sex on the accelerations of the body (p < 0.001), regardless of the habit of physical activity. Conclusions: Active children have better postural control than sedentary children, although sedentary girls have better balance than active boys. Therefore, physical activity practice seems to favor a more efficient development of postural control, but it cannot level or reverse the effect of the neurophysiological factors that are conditioned by sex.


Author(s):  
Nandish Kumar S. ◽  
Jyothi Jadhav ◽  
Ranganath T. S. ◽  
Vishwanatha .

Background: In India, more than two thirds of adolescents aged 11-17 years have insufficient physical activity. Though data on prevalence of physical activity among adolescents with reference to WHO criteria are available, very few studies have assessed the magnitude of physical activity. Hence, the study was conducted to assess the magnitude of physical activity among rural high school children of Nelamangala Taluk, Bengaluru.Methods: A cross sectional study was conducted among 200 high school students from 6 co-education schools. Magnitude of physical activity was assessed using physical activity questionnaire for adolescents (PAQ-A), a self-reported, validated questionnaire.Results: Mean age of the study participants was 14.35 years. 112 (56%) of them were female and 123 (61.5%) of them were studying in 10th standard. 100 (50%) of them were from government or aided school. Final Physical activity score of study participants was 2.39±0.64. There was a statistically significant difference (p<0.05) in the final physical activity score between males and females. Government or aided school participants had a better final score than those of private school and the difference was statistically significant. Final physical activity score decreased with their promotion to higher class. There was no significant difference between activity levels during physical education class across variables like sex, class studying and type of school.Conclusions: Physical activity was better among males, government school participants and those studying in lower class in comparison to their counterparts. Majority of this difference can be attributed to activities happening beyond the school hours. 


2021 ◽  
Vol 16 (2) ◽  
pp. 166
Author(s):  
Sameena Ahmad ◽  
Ali Jafar Abedi ◽  
Mohammad Athar Ansari ◽  
Salman Khalil ◽  
Mohd. Najmul Aqib Khan

ABSTRACTChildren have been exposed to electronic devices. They grow up thinking that these devices are a part of their daily lives. As they get older, their dependency on such devices grows, even during school days. As a result, their physical activity is hardly handled even until they reach adulthood. This study assessed the frequency of physical activity, duration of screen time, and association between these variables amongst school children. This cross-sectional study was conducted among 800 school-based adolescents aged 12 to 14 years at A.M.U. High Schools, Aligarh, in July 2018 to June 2019. Students were asked about their physical activity and screen habits by disseminating a self- reported questionnaire. The data were analyzed in SPSS version 20.0. The study found that most of the students had adequate physical activities (75.51%), while the reported screen time duration was also adequate for most (59.1%).The association between the two variables was not statistically significant (p > 0.05). For the students with inadequate frequency of physical activity and enough duration of screen time, interventions should be done both at family and school levels to make them more physically active and better at performing studies and reaping the benefits of good health. Keywords: physical activity, school children, adolescents, screen time


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