Protocol for a Randomized Controlled Feasibility Study of a Coordinated Parent/Child Weight Loss Intervention: Dyad Plus. Issue 12 (2020)

• Record Type: Journal Article
• Authors: Dilley, Joshua R.; Singletary, Camelia R.; Ard, Jamy D.; Giles, Steven; Skelton, Joseph A.; Heboyan, Vahé; Jake-Schoffman, Danielle E.; Turner-McGrievy, Gabrielle; McGrievy, Matthew; Ip, Edward H.; Moore, Justin B.
• Is Part Of: Translational journal of the American College of Sports Medicine. Volume 5:Issue 12(2020)
• Publication Date: 2020
• Subjects: Exercise -- Physiological aspects -- Periodicals; Exercise -- Periodicals; Sports medicine -- Periodicals; 613.7
• DOI: 10.1249/TJX.0000000000000136
• Languages: English
• ISSNs: 2379-2868

Abstract

Abstract : ABSTRACT: The prevalence of youth with overweight and obesity is a global health concern, necessitating clinical interventions to treat obesity effectively through lifestyle modification. Interventions in adolescents have demonstrated improvements in healthy eating and physical activity with only modest weight loss outcomes. Consequently, there is growing interest in developing strategies to enhance the effectiveness of clinical interventions in adolescents. Targeting the family system can be an effective approach, but existing studies have failed to examine the impact of coenrolling both the adolescent and the adult in individually tailored weight loss programs and coordinating the adolescent/adult weight loss efforts. This article reports on the design and conceptual framework of the Dyad Plus study, which uses two weight loss clinics of the Wake Forest Baptist Medical Center: Brenner Families in training (Brenner FIT®; adolescents) and By Design (adults). Dyad Plus is a coordinated program designed to facilitate self-monitoring, positive communication, joint problem solving, and social support to increase physical activity, healthy eating, and weight loss relative to Brenner FIT alone. A total of 45 parent/adolescent dyads are randomized to one of three conditions ( n = 15 for each): Brenner FIT only, Dyad (adolescent and parent both enroll simultaneously in the age-appropriate program), and Dyad Plus (both parent and adolescent enroll simultaneously, but with a coordinated component for adolescent and caregiver). This study aims to develop and pilot the coordinated intervention, establish feasibility of the intervention, and determine costs associated with implementation. The results of the study are expected in winter of 2021. If proven feasible and acceptable, Dyad Plus will be tested for effectiveness in a large-scale implementation-effectiveness clinical trial.