{"id":25173,"date":"2015-08-01T00:00:00","date_gmt":"2018-12-03T21:13:32","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/higher-screen-time-is-associated-with-overweight-poor-dietary\/"},"modified":"2018-12-03T22:13:32","modified_gmt":"2018-12-03T21:13:32","slug":"higher-screen-time-is-associated-with-overweight-poor-dietary","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/higher-screen-time-is-associated-with-overweight-poor-dietary\/","title":{"rendered":"Higher screen time is associated with overweight, poor dietary habits and physical inactivity in Brazilian adolescents, mainly among girls."},"content":{"rendered":"<p style=\"text-align:justify\"><strong>OBJECTIVES<\/strong><br \/>\nTo analyse the associations between high screen time and overweight, poor dietary habits and physical activity in adolescents according to sex.<\/p>\n<p style=\"text-align:justify\"><strong>METHODS<\/strong><br \/>\nThe study comprised 515 boys and 716 girls aged 14-17 years from Londrina, Brazil. Nutritional status (normal weight or overweight\/obese) was assessed by calculating the body mass index. Eating habits and time spent in physical activity were reported using a questionnaire. The measurement of screen time considered the time spent watching television, using a computer and playing video games during a normal week. Associations between high screen time and dependent variables (nutritional status, eating habits and physical activity levels) were assessed by binary logistic regression, adjusted for sociodemographic and lifestyle variables.<\/p>\n<p style=\"text-align:justify\"><strong>RESULTS<\/strong><br \/>\nMost adolescents (93.8% of boys and 87.2% of girls) spent more than 2 hours per day in screen-time activities. After adjustments, an increasing trend in the prevalence of overweight and physical inactivity with increasing time spent on screen activities was observed for both sexes. Screen times of &gt;4 hours\/day compared with &lt;2 hours\/day were associated with physical inactivity, low consumption of vegetables and high consumption of sweets only in girls and the consumption of soft drinks in both sexes.<\/p>\n<p style=\"text-align:justify\"><strong>CONCLUSIONS<\/strong><br \/>\nThe frequency of overweight and physical inactivity increased with increasing screen time in a trending manner and independently of the main confounders. The relationship between high screen time and poor eating habits was particularly relevant for adolescent girls.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-25173","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"Department of Physical Education , UNESP Universidade Estadual Paulista , S\u00e3o Paulo , Brazil.\r\n","annee":"2015","mois":"8","numero":"","page":"","auteurs":[{"ID":25168,"post_author":"0","post_date":"2018-12-03 22:13:27","post_date_gmt":"2018-12-03 21:13:27","post_content":"","post_title":"Farias Junior","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"farias-junior","to_ping":"","pinged":"","post_modified":"2018-12-03 22:13:27","post_modified_gmt":"2018-12-03 21:13:27","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/farias-junior\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":25169,"post_author":"0","post_date":"2018-12-03 22:13:28","post_date_gmt":"2018-12-03 21:13:28","post_content":"","post_title":"Diego Giulliano Destro Christofaro","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"diego-giulliano-destro-christofaro","to_ping":"","pinged":"","post_modified":"2018-12-03 22:13:28","post_modified_gmt":"2018-12-03 21:13:28","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/diego-giulliano-destro-christofaro\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":25170,"post_author":"0","post_date":"2018-12-03 22:13:29","post_date_gmt":"2018-12-03 21:13:29","post_content":"","post_title":"Selma Maffei de Andrade","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"selma-maffei-de-andrade","to_ping":"","pinged":"","post_modified":"2018-12-03 22:13:29","post_modified_gmt":"2018-12-03 21:13:29","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/selma-maffei-de-andrade\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":25171,"post_author":"0","post_date":"2018-12-03 22:13:30","post_date_gmt":"2018-12-03 21:13:30","post_content":"","post_title":"Arthur Eumann Mesas","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"arthur-eumann-mesas","to_ping":"","pinged":"","post_modified":"2018-12-03 22:13:30","post_modified_gmt":"2018-12-03 21:13:30","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/arthur-eumann-mesas\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":25172,"post_author":"0","post_date":"2018-12-03 22:13:31","post_date_gmt":"2018-12-03 21:13:31","post_content":"","post_title":"R&Atilde;&acute;mulo Ara&Atilde;&ordm;jo Fernandes","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"rmulo-arajo-fernandes","to_ping":"","pinged":"","post_modified":"2018-12-03 22:13:31","post_modified_gmt":"2018-12-03 21:13:31","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/rmulo-arajo-fernandes\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":7360,"post_author":"0","post_date":"2018-12-03 17:48:17","post_date_gmt":"2018-12-03 16:48:17","post_content":"","post_title":"European journal of sport science","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"european-journal-of-sport-science","to_ping":"","pinged":"","post_modified":"2018-12-03 17:48:17","post_modified_gmt":"2018-12-03 16:48:17","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/european-journal-of-sport-science\/","menu_order":0,"post_type":"source","post_mime_type":"","comment_count":"0","filter":"raw"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.6 (Yoast SEO v23.6) - 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