Promoting healthful family meals to prevent obesity: HOME Plus, a randomized controlled trial

Jayne A. Fulkerson, Sarah Friend, Colleen Flattum, Melissa Horning, Michelle Draxten, Dianne Neumark-Sztainer, Olga Gurvich, Mary Story, Ann Garwick, Martha Y. Kubik

Research output: Contribution to journalArticlepeer-review

71 Scopus citations


Background: Family meal frequency has been shown to be strongly associated with better dietary intake; however, associations with weight status have been mixed. Family meals-focused randomized controlled trials with weight outcomes have not been previously conducted. Therefore, this study purpose was to describe weight-related outcomes of the HOME Plus study, the first family meals-focused randomized controlled trial to prevent excess weight gain among youth. Methods: Families (n = 160 8-12-year-old children and their parents/guardians) were randomized to intervention (n = 81) or control (n = 79) groups. Data were collected at baseline (2011-2012), post-intervention (12-months post-baseline) and follow-up (21-months post-baseline). The intervention included ten monthly group sessions (nutrition education; hands-on meal and snack planning, preparation, and skill development; screen time reductions) and five motivational, goal-setting phone calls. The main outcome was child body mass index (BMI) z-score. Results: General linear models, adjusted for baseline values and demographics, showed no significant treatment group differences in BMI z-scores at post-intervention or follow-up; however, a promising reduction in excess weight gain was observed. Post-hoc stratification by pubertal onset indicated prepubescent children in the intervention group had significantly lower BMI z-scores than their control group counterparts. Conclusions: The study used a strong theoretical framework, rigorous design, quality measurement and a program with high fidelity to test a family meals-focused obesity prevention intervention. It showed a modest decrease in excess weight gain. The significant intervention effect among prepubescent children suggests the intervention may be more efficacious among relatively young children, although more research with appropriately powered samples are needed to replicate this finding. Trial registration: This study is registered at www.clinicaltrials.govNCT01538615. Registered 01/17/2012.

Original languageEnglish (US)
Article number154
JournalInternational Journal of Behavioral Nutrition and Physical Activity
Issue number1
StatePublished - Dec 15 2015

Bibliographical note

Publisher Copyright:
© 2015 Fulkerson et al.


  • Behavioral strategies
  • Childhood obesity
  • Clinical trials
  • Family based interventions
  • Family meals
  • Prevention


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