TY - JOUR
T1 - The integration of a family systems approach for understanding youth obesity, physical activity, and dietary programs
AU - Kitzman-Ulrich, Heather
AU - Wilson, Dawn K.
AU - St. George, Sara M.
AU - Lawman, Hannah
AU - Segal, Michelle
AU - Fairchild, Amanda
N1 - Funding Information:
Acknowledgments This article was supported by a grant funded by the Office of Research at The University of South Carolina and a grant (R01 HD 045693) funded by the National Institutes of Child Health and Human Development to Dawn K.Wilson, Ph.D.
PY - 2010
Y1 - 2010
N2 - Rates of overweight in youth have reached epidemic proportions and are associated with adverse health outcomes. Family-based programs have been widely used to treat overweight in youth. However, few programs incorporate a theoretical framework for studying a family systems approach in relation to youth health behavior change. Therefore, this review provides a family systems theory framework for evaluating family-level variables in weight loss, physical activity, and dietary approaches in youth. Studies were reviewed and effect sizes were calculated for interventions that manipulated the family system, including components that targeted parenting styles, parenting skills, or family functioning, or which had novel approaches for including the family. Twenty-one weight loss interventions were identified, and 25 interventions related to physical activity and/or diet were identified. Overall, family-based treatment programs that incorporated training for authoritative parenting styles, parenting skills, or child management, and family functioning had positive effects on youth weight loss. Programs to improve physical activity and dietary behaviors that targeted the family system also demonstrated improvements in youth health behaviors; however, direct effects of parent-targeted programming is not clear. Both treatment and prevention programs would benefit from evaluating family functioning and parenting styles as possible mediators of intervention outcomes. Recommendations are provided to guide the development of future family-based obesity prevention and treatment programs for youth.
AB - Rates of overweight in youth have reached epidemic proportions and are associated with adverse health outcomes. Family-based programs have been widely used to treat overweight in youth. However, few programs incorporate a theoretical framework for studying a family systems approach in relation to youth health behavior change. Therefore, this review provides a family systems theory framework for evaluating family-level variables in weight loss, physical activity, and dietary approaches in youth. Studies were reviewed and effect sizes were calculated for interventions that manipulated the family system, including components that targeted parenting styles, parenting skills, or family functioning, or which had novel approaches for including the family. Twenty-one weight loss interventions were identified, and 25 interventions related to physical activity and/or diet were identified. Overall, family-based treatment programs that incorporated training for authoritative parenting styles, parenting skills, or child management, and family functioning had positive effects on youth weight loss. Programs to improve physical activity and dietary behaviors that targeted the family system also demonstrated improvements in youth health behaviors; however, direct effects of parent-targeted programming is not clear. Both treatment and prevention programs would benefit from evaluating family functioning and parenting styles as possible mediators of intervention outcomes. Recommendations are provided to guide the development of future family-based obesity prevention and treatment programs for youth.
KW - Diet
KW - Family
KW - Overweight
KW - Physical activity
KW - Youth
UR - http://www.scopus.com/inward/record.url?scp=77955588917&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77955588917&partnerID=8YFLogxK
U2 - 10.1007/s10567-010-0073-0
DO - 10.1007/s10567-010-0073-0
M3 - Article
C2 - 20689989
AN - SCOPUS:77955588917
SN - 1096-4037
VL - 13
SP - 231
EP - 253
JO - Clinical Child and Family Psychology Review
JF - Clinical Child and Family Psychology Review
IS - 3
ER -