Obesity is a national epidemic that is widely recognized to be environmental in origin, Primary prevention interventions that address both environmental and individual-level influences on obesity are urgently needed. The primary aim of the proposed study is to evaluate a household-level weight-gain prevention intervention that includes both environmental change and individual-level behavior change components. Four hundred forty households will be recruited and randomized to one of two groups for a 1-year period: 1) household environmental weight-gain prevention program or 2) control program that provides only general behavioral weight control recommendations The primary outcome is household-level change in body weight over the 1-year intervention period. The household environmental weight-gain prevention program includes reduced access to television viewing via a television time-limiting device; reduced household availability of high fat/energy prepackaged foods and less frequent fast food restaurant use; and increased frequency of self-weighing with the provision of a home scale to each household. In addition, the individual-level behavioral change component targets specific eating and exercise behaviors that dovetail with the household environmental changes to promote weight control. The intervention program format consists of 6 monthly face-to-face group meetings, 12 monthly newsletters, 6 encouragement telephone calls, and continuous access to intervention staff via telephone and email. The control group program consists of 12 monthly newsletters that provide general behavioral recommendations for weight control. The primary outcome is household-level percent weight change measured one year following the initiation of treatment. Secondary outcomes are changes in energy intake, physical activity, television viewing time, and frequency of self-weighing. It is hypothesized that intervention households will gain significantly less weight over the 1-year intervention period than households randomized to the control group.

Agency
National Institute of Health (NIH)
Institute
National Cancer Institute (NCI)
Type
Specialized Center--Cooperative Agreements (U54)
Project #
1U54CA116849-01
Application #
7007937
Study Section
Special Emphasis Panel (ZCA1-SRRB-Q (M1))
Project Start
2005-09-01
Project End
2010-08-31
Budget Start
2005-09-01
Budget End
2006-08-31
Support Year
1
Fiscal Year
2005
Total Cost
$308,576
Indirect Cost
Name
University of Minnesota Twin Cities
Department
Type
DUNS #
555917996
City
Minneapolis
State
MN
Country
United States
Zip Code
55455
Arikawa, Andrea Y; Kaufman, Beth C; Raatz, Susan K et al. (2018) Effects of a parallel-arm randomized controlled weight loss pilot study on biological and psychosocial parameters of overweight and obese breast cancer survivors. Pilot Feasibility Stud 4:17
Marlatt, Kara L; Farbakhsh, Kian; Dengel, Donald R et al. (2016) Breakfast and fast food consumption are associated with selected biomarkers in adolescents. Prev Med Rep 3:49-52
Laska, Melissa N; Hearst, Mary O; Lust, Katherine et al. (2015) How we eat what we eat: identifying meal routines and practices most strongly associated with healthy and unhealthy dietary factors among young adults. Public Health Nutr 18:2135-45
VanKim, Nicole A; Erickson, Darin J; Laska, Melissa N (2015) Food shopping profiles and their association with dietary patterns: a latent class analysis. J Acad Nutr Diet 115:1109-16
Crawford, Talia N; Arikawa, Andrea Y; Kurzer, Mindy S et al. (2015) Cross-sectional study of factors influencing sex hormone-binding globulin concentrations in normally cycling premenopausal women. Fertil Steril 104:1544-51
Arikawa, Andrea Y; Jakits, Holly E; Flood, Andrew et al. (2015) Consumption of a high glycemic load but not a high glycemic index diet is marginally associated with oxidative stress in young women. Nutr Res 35:7-13
Pelletier, Jennifer E; Graham, Dan J; Laska, Melissa N (2014) Social norms and dietary behaviors among young adults. Am J Health Behav 38:144-52
Pelletier, Jennifer E; Laska, Melissa N; Neumark-Sztainer, Dianne et al. (2013) Positive attitudes toward organic, local, and sustainable foods are associated with higher dietary quality among young adults. J Acad Nutr Diet 113:127-32
Graham, Dan J; Pelletier, Jennifer E; Neumark-Sztainer, Dianne et al. (2013) Perceived social-ecological factors associated with fruit and vegetable purchasing, preparation, and consumption among young adults. J Acad Nutr Diet 113:1366-74
Hearst, Mary O; Sirard, John R; Forsyth, Ann et al. (2013) The relationship of area-level sociodemographic characteristics, household composition and individual-level socioeconomic status on walking behavior among adults. Transp Res Part A Policy Pract 50:149-157

Showing the most recent 10 out of 97 publications