title: An overview of the Families Improving Together (FIT) for weight loss randomized controlled trial in African American families.
abstract: BACKGROUND
  The Families Improving Together (FIT) randomized controlled trial tests the efficacy of integrating cultural tailoring, positive parenting, and motivational strategies into a comprehensive curriculum for weight loss in African American adolescents. The overall goal of the FIT trial is to test the effects of an integrated intervention curriculum and the added effects of a tailored web-based intervention on reducing z-BMI in overweight African American adolescents.
  
  
  METHODS
  The FIT trial is a randomized group cohort design the will involve 520 African American families with an overweight adolescent between the ages of 11-16 years. The trial tests the efficacy of an 8-week face-to-face group randomized program comparing M + FWL (Motivational Plus Family Weight Loss) to a comprehensive health education program (CHE) and re-randomizes participants to either an 8-week on-line tailored intervention or control on-line program resulting in a 2 (M + FWL vs. CHE group) × 2 (on-line intervention vs. control on-line program) factorial design to test the effects of the intervention on reducing z-BMI at post-treatment and at 6-month follow-up.
  
  
  METHODS
  The interventions for this trial are based on a theoretical framework that is novel and integrates elements from cultural tailoring, Family Systems Theory, Self-Determination Theory and Social Cognitive Theory. The intervention targets positive parenting skills (parenting style, monitoring, communication); cultural values; teaching parents to increase youth motivation by encouraging youth to have input and choice (autonomy-support); and provides a framework for building skills and self-efficacy through developing weight loss action plans that target goal setting, monitoring, and positive feedback.
authors.affiliation: Department of Psychology, University of South Carolina, Columbia, SC 29208, United States.
authors.forename: Dawn K
authors.initials: DK
authors.lastname: Wilson
authors.affiliation: Department of Behavioral and Community Health, Texas Prevention Institute, School of Public Health, University of North Texas Health Science Center, Fort Worth, TX, United States.
authors.forename: Heather
authors.initials: H
authors.lastname: Kitzman-Ulrich
authors.affiliation: Department of Health Behavior and Health Education, School of Public Health, University of Michigan, Ann Arbor, MI, United States.
authors.forename: Ken
authors.initials: K
authors.lastname: Resnicow
authors.affiliation: Department of Psychology, University of South Carolina, Columbia, SC 29208, United States.
authors.forename: M Lee
authors.initials: ML
authors.lastname: Van Horn
authors.affiliation: Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, FL, United States.
authors.forename: Sara M
authors.initials: SM
authors.lastname: St George
authors.affiliation: Department of Psychology, University of South Carolina, Columbia, SC 29208, United States.
authors.forename: E Rebekah
authors.initials: ER
authors.lastname: Siceloff
authors.affiliation: Department of Psychology, University of South Carolina, Columbia, SC 29208, United States.
authors.forename: Kassandra A
authors.initials: KA
authors.lastname: Alia
authors.affiliation: Department of Psychology, University of South Carolina, Columbia, SC 29208, United States.
authors.forename: Tyler
authors.initials: T
authors.lastname: McDaniel
authors.affiliation: Department of Psychology, University of South Carolina, Columbia, SC 29208, United States.
authors.forename: VaShawn
authors.initials: V
authors.lastname: Heatley
authors.affiliation: Department of Psychology, University of South Carolina, Columbia, SC 29208, United States.
authors.forename: Lauren
authors.initials: L
authors.lastname: Huffman
authors.affiliation: Department of Psychology, University of South Carolina, Columbia, SC 29208, United States.
authors.forename: Sandra
authors.initials: S
authors.lastname: Coulon
authors.affiliation: Department of Psychology, University of South Carolina, Columbia, SC 29208, United States.
authors.forename: Ron
authors.initials: R
authors.lastname: Prinz
mesh_terms: D000293:Adolescent; D001741:Black or African American; D015992:Body Mass Index; D002648:Child; D003142:Communication; D054521:Cultural Competency; D005192:Family Health; D005260:Female; D006040:Goals; D015438:Health Behavior; D006266:Health Education / Q000458:organization & administration*; D006293:Health Promotion / Q000458:organization & administration; D006801:Humans; D020407:Internet; D008297:Male; D009042:Motivation; D050177:Overweight / Q000208:ethnology* / Q000523:psychology / Q000628:therapy*; D016487:Parenting / Q000208:ethnology; D012107:Research Design; D020377:Self Efficacy; D012944:Social Support; D015431:Weight Loss
keywords: African Americans; Behavioral skills; Cultural tailoring; Motivational strategies; Positive parenting skills; Weight loss intervention
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