alexa

GET THE APP

Dersleri yüzünden oldukça stresli bir ruh haline sikiş hikayeleri bürünüp özel matematik dersinden önce rahatlayabilmek için amatör pornolar kendisini yatak odasına kapatan genç adam telefonundan porno resimleri açtığı porno filmini keyifle seyir ederek yatağını mobil porno okşar ruh dinlendirici olduğunu iddia ettikleri özel sex resim bir masaj salonunda çalışan genç masör hem sağlık hem de huzur sikiş için gelip masaj yaptıracak olan kadını gördüğünde porn nutku tutulur tüm gün boyu seksi lezbiyenleri sikiş dikizleyerek onları en savunmasız anlarında fotoğraflayan azılı erkek lavaboya geçerek fotoğraflara bakıp koca yarağını keyifle okşamaya başlar
The Association between Change in Physical Activity and Weight during Adolescence | OMICS International | Abstract
ISSN: 2375-4494

Journal of Child and Adolescent Behavior
Open Access

Our Group organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations
700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Research Article

The Association between Change in Physical Activity and Weight during Adolescence

Jill L Kaar1*, Esther van Sluijs2, Stephen J Sharp2, Elizabeth F Nagle3, Robert J Robertson3and Deborah J Aaron3

1Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO, USA

2Medical Research Council Epidemiology Unit, University of Cambridge, Cambridge, UK

3Department of Health and Physical Activity, University of Pittsburgh, PA, USA

*Corresponding Author:
Jill L Kaar
Department of Pediatrics – Section of Nutrition
University of Colorado School of Medicine
12631 E. 17th Avenue, Campus Box F561 Aurora, CO 80045, USA
Tel: 303-724-5745
E-mail: [email protected]

Received Date: July 15, 2015 Accepted Date: August 25, 2015 Published Date: September 1, 2015

Citation: Kaar JL, Sluijs EV, Sharp SJ, Nagle EF, Robertson RJ, et al. (2015) The Association between Change in Physical Activity and Weight during Adolescence. J Child Adolesc Behav 3:233. doi:10.4172/2375-4494.1000233

Copyright: © 2015 Kaar JL, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited

Abstract

Objective: To investigate the association between annual change in physical activity and subsequent annual change in weight status in adolescents over a 4 year period. Design: Longitudinalstudy design with annualdata collection over 4 years. Setting: Suburban school district in Pittsburgh, PA. Participants: 1245 adolescents aged 11-16 years. Main outcome measures: Physical activity and body mass index (BMI) percentile. Analysis: Generalized estimating equation (GEE). Results: 994 participants (53% male) were included in the analyses. The longitudinal associations between changes in physical activity and BMI% were mostly small and non-significant. However, compared with those who did not change their physical activity, a large annual increase in physical activity (>10 hr/wk) was associated with a significant increase in BMI%. Results were broadly similar for total and vigorous physical activity, boys and girls and for healthy and unhealthy (>85th percentile) BMI%. Conclusions and Implications: The role of physical activity in the development of obesity during adolescence therefore remains unclear. Further work is needed to elucidate the role of physical activity in the preventionof obesity.

Keywords

Top