{"id":16440,"date":"2016-11-01T00:00:00","date_gmt":"2018-12-03T18:38:45","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/a-randomized-controlled-trial-testing-an-internet-delivered\/"},"modified":"2018-12-03T19:38:45","modified_gmt":"2018-12-03T18:38:45","slug":"a-randomized-controlled-trial-testing-an-internet-delivered","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/a-randomized-controlled-trial-testing-an-internet-delivered\/","title":{"rendered":"A randomized controlled trial testing an Internet delivered cost-benefit approach to weight loss maintenance."},"content":{"rendered":"<p style=\"text-align:justify\">Weight loss maintenance is a significant challenge in obesity treatment. During maintenance the &quot;costs&quot; of adhering to weight management behaviors may outweigh the &quot;benefits.&quot; This study examined the efficacy of a novel approach to weight loss maintenance based on modifying the cost-benefit ratio. Individuals who achieved a 5% weight loss (N=75) were randomized to one of three, 10-month maintenance interventions. All interventions were delivered primarily via the Internet. The Standard arm received traditional weight maintenance strategies. To increase benefits, or rewards, for maintenance behaviors, the two cost-benefit intervention conditions received weekly monetary rewards for self-monitoring and social reinforcement via e-coaching. To decrease behavioral costs (boredom) and increase novelty, participants in the cost-benefit conditions also monitored different evidence-based behaviors every two weeks (e.g., Weeks 1 &amp; 2: steps; Week 3 &amp; 4: red foods). The primary difference between the cost-benefit interventions was type of e-coach providing social reinforcement: Professional (CB Pro) or Peer (CB Peer). Study procedures took place in Providence, RI from 2013 to 2014. Retention was 99%. There were significant group differences in weight regain (p=.01). The Standard arm gained 3.5&plusmn;5.7kg. In contrast, participants in CB Pro and CB Peer lost an additional 1.8&plusmn;7.0kg and 0.5&plusmn;6.4kg, respectively. These results suggest that an Internet delivered cost-benefit approach to weight loss maintenance may be effective for long-term weight control. In addition, using peer coaches to provide reinforcement may be a particularly economic alternative to professionals. These data are promising and provide support for a larger, longer trial.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-16440","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"University of Connecticut, Department of Allied Health Sciences, 358 Mansfield Road, Unit 1101, Storrs, CT 06269-1101, USA; The Miriam Hospital\/Alpert Medical School of Brown University, 196 Richmond Street, Providence, RI 02903, USA. tricia.leahey@uconn.edu","annee":"2016","mois":"11","numero":"92:","page":"51-57","auteurs":[{"ID":16432,"post_author":"0","post_date":"2018-12-03 19:38:39","post_date_gmt":"2018-12-03 18:38:39","post_content":"","post_title":"Tricia M Leahey","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"tricia-m-leahey","to_ping":"","pinged":"","post_modified":"2018-12-03 19:38:39","post_modified_gmt":"2018-12-03 18:38:39","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/tricia-m-leahey\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":16433,"post_author":"0","post_date":"2018-12-03 19:38:39","post_date_gmt":"2018-12-03 18:38:39","post_content":"","post_title":"Joseph L Fava","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"joseph-l-fava","to_ping":"","pinged":"","post_modified":"2018-12-03 19:38:39","post_modified_gmt":"2018-12-03 18:38:39","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/joseph-l-fava\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":16434,"post_author":"0","post_date":"2018-12-03 19:38:40","post_date_gmt":"2018-12-03 18:38:40","post_content":"","post_title":"Andrew Seiden","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"andrew-seiden","to_ping":"","pinged":"","post_modified":"2018-12-03 19:38:40","post_modified_gmt":"2018-12-03 18:38:40","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/andrew-seiden\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":16435,"post_author":"0","post_date":"2018-12-03 19:38:41","post_date_gmt":"2018-12-03 18:38:41","post_content":"","post_title":"Denise Fernandes","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"denise-fernandes","to_ping":"","pinged":"","post_modified":"2018-12-03 19:38:41","post_modified_gmt":"2018-12-03 18:38:41","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/denise-fernandes\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":16436,"post_author":"0","post_date":"2018-12-03 19:38:42","post_date_gmt":"2018-12-03 18:38:42","post_content":"","post_title":"Caroline Doyle","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"caroline-doyle","to_ping":"","pinged":"","post_modified":"2018-12-03 19:38:42","post_modified_gmt":"2018-12-03 18:38:42","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/caroline-doyle\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":16437,"post_author":"0","post_date":"2018-12-03 19:38:43","post_date_gmt":"2018-12-03 18:38:43","post_content":"","post_title":"Kimberly Kent","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"kimberly-kent","to_ping":"","pinged":"","post_modified":"2018-12-03 19:38:43","post_modified_gmt":"2018-12-03 18:38:43","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/kimberly-kent\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":16438,"post_author":"0","post_date":"2018-12-03 19:38:44","post_date_gmt":"2018-12-03 18:38:44","post_content":"","post_title":"Molly La Rue","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"molly-la-rue","to_ping":"","pinged":"","post_modified":"2018-12-03 19:38:44","post_modified_gmt":"2018-12-03 18:38:44","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/molly-la-rue\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":16439,"post_author":"0","post_date":"2018-12-03 19:38:45","post_date_gmt":"2018-12-03 18:38:45","post_content":"","post_title":"Marc Mitchell","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"marc-mitchell","to_ping":"","pinged":"","post_modified":"2018-12-03 19:38:45","post_modified_gmt":"2018-12-03 18:38:45","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/marc-mitchell\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":13081,"post_author":"0","post_date":"2018-12-03 18:54:03","post_date_gmt":"2018-12-03 17:54:03","post_content":"","post_title":"Rena R Wing","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"rena-r-wing","to_ping":"","pinged":"","post_modified":"2018-12-03 18:54:03","post_modified_gmt":"2018-12-03 17:54:03","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/rena-r-wing\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":5214,"post_author":"0","post_date":"2018-12-03 17:25:32","post_date_gmt":"2018-12-03 16:25:32","post_content":"","post_title":"Preventive medicine","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"preventive-medicine","to_ping":"","pinged":"","post_modified":"2018-12-03 17:25:32","post_modified_gmt":"2018-12-03 16:25:32","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/preventive-medicine\/","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) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A randomized controlled trial testing an Internet delivered cost-benefit approach to weight loss maintenance. - Aprifel<\/title>\n<meta name=\"description\" content=\"A randomized controlled trial testing an Internet delivered cost-benefit approach to weight loss maintenance. - Aprifel\" \/>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A randomized controlled trial testing an Internet delivered cost-benefit approach to weight loss maintenance.\" 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