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The investigators implemented a theory-based randomized controlled trial in ten rural Virginia middle schools in 2008-2010 and assessed the impact on health behaviors including fruit/vegetable intake as a primary outcome. Schools were randomized to intervention or control groups. Goal setting, peer leaders, and in-class workshops were intervention features. Seventh graders filled out surveys on health behaviors, psycho-social variables, and demographic characteristics. The investigators expected schools receiving the intervention to report a higher fruit-vegetable intake compared to control schools where students received standard health information. Sample (n=1,119) was 48.5% female, 50% White, with a mean age of 12.6 years. Fruit/vegetable intake was significantly higher in intervention schools at immediate post and at 1-year follow-up compared to controls.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Fruit and Vegetable Intake Behavioral Intervention | Experimental | measure fruit and vegetable intake in rural youth based on specific behavioral intervention. |
|
| Control Group | No Intervention | control group received the standard health information |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Fruit and vegetable intake in rural youth | Behavioral | A theory based health behavior intervention, developed for youth is presented to seventh grade youth over 8 weeks to test their improvement in their intake of fruits and vegetables. |
| Measure | Description | Time Frame |
|---|---|---|
| Fruit and vegetable intake | We surveyed students on fruit/vegetable intake at baseline, immediate post intervention and 1 year follow-up | Up to one year |
| Measure | Description | Time Frame |
|---|---|---|
| Confidence to increase fruit and vegetable intake | We surveyed students on their confidence in increasing their daily servings of fruit and vegetalbes. | Up to one year |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Steven Danish, PhD | Virginia Commonwealth University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Nottoway Middle School | Crewe | Virginia | 23930 | United States |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 22178819 | Derived | Wilson DB, Jones RM, McClish D, Westerberg AL, Danish S. Fruit and vegetable intake among rural youth following a school-based randomized controlled trial. Prev Med. 2012 Feb;54(2):150-6. doi: 10.1016/j.ypmed.2011.11.005. Epub 2011 Dec 3. |
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| ID | Term |
|---|---|
| D005638 | Fruit |
| ID | Term |
|---|---|
| D005502 | Food |
| D000066888 | Diet, Food, and Nutrition |
| D010829 | Physiological Phenomena |
| D019602 | Food and Beverages |
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