School Breakfast Policy Initiative Study (SBPI)
Increasing Breakfast Consumption and Decreasing Childhood Obesity Among Low-income, Ethnically Diverse Youth.
調査の概要
状態
詳細な説明
Policy makers have promoted school breakfast participation as a tool to help prevent childhood obesity. No randomized controlled trials have examined the effects of a school breakfast feeding program on obesity. We propose to develop and evaluate a School Breakfast Policy Initiative (SBPI) that combines classroom feeding, in-school nutrition education, social marketing and parent outreach. Specifically, we will promote the benefits of a healthy breakfast at school or home and deter buying "breakfast" at corner stores where purchases are high in energy, solid fats and added sugars. This intervention will be evaluated in the "real world" of urban schools that make frequent use of the SNAP-Ed and the School Breakfast Program. The specific aims are:
- To develop the SBPI intervention within the context of SNAP Ed and the National School Breakfast Program in the School District of Philadelphia.
- To conduct a pilot feasibility study among 4 schools (2 intervention and 2 control) to assess feasibility and acceptability.
- To compare participants in the intervention (n=8) and comparison schools (n=8) on the incidence of overweight and obesity. We predict that intervention schools, compared to the comparison schools, will have a significantly lower incidence rate of overweight and obesity over a 2 y period.
- To compare participants in the intervention (n=8) and comparison schools (n=8) on eating one breakfast. We predict that intervention schools, compared to the comparison schools, will have significantly greater percentage of children eating one breakfast per day over a 2 y period.
研究の種類
入学 (予想される)
段階
- 適用できない
連絡先と場所
研究場所
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Pennsylvania
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Philadelphia、Pennsylvania、アメリカ、19140
- Temple University - Center for Obesity Research and Education
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
Inclusion Criteria:
- 4th-8th grade Philadelphia public school students.
Exclusion Criteria:
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研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:防止
- 割り当て:ランダム化
- 介入モデル:並列代入
- マスキング:なし(オープンラベル)
武器と介入
参加者グループ / アーム |
介入・治療 |
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実験的:One Healthy Breakfast Program
Classroom feeding, nutrition education lessons, social marketing, and parent outreach.
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Students are fed breakfast in the classroom at the start of the school, rather than the cafeteria before school.
Students receive breakfast specific nutrition education lessons.
A social marketing campaign designed to promote consumption of one healthy breakfast a day.
The marketing includes a healthy breakfast points-based reward program designed by the students and promotional campaigns.
A variety of communication methods that engage families and offer education that meets their needs, including school breakfast menus, parent newsletters, and information tables at parent-teacher meetings.
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介入なし:Control
Only receive assessments.
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この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Body Mass Index
時間枠:Pilot Study: baseline (September-October 2012), 8-9 month follow up (May 2014). Main Trial: baseline (September-December 2013), 16 month follow up (January-March 2015), 32 month follow up (April-June 2016)
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BMI is calculated using students' height and weight measurements.
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Pilot Study: baseline (September-October 2012), 8-9 month follow up (May 2014). Main Trial: baseline (September-December 2013), 16 month follow up (January-March 2015), 32 month follow up (April-June 2016)
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Breakfast Consumption habits
時間枠:Pilot Study: baseline (September-October 2012), 8-9 month follow up (May 2014). Main Trial: baseline (September-December 2013), 16 month follow up (January-March 2015), 32 month follow up (April-June 2016)
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Measured using a breakfast intake questionnaire.
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Pilot Study: baseline (September-October 2012), 8-9 month follow up (May 2014). Main Trial: baseline (September-December 2013), 16 month follow up (January-March 2015), 32 month follow up (April-June 2016)
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Hunger
時間枠:Pilot Study: baseline (September-October 2012), 8-9 month follow up (May 2014). Main Trial: baseline (September-December 2013), 16 month follow up (January-March 2015), 32 month follow up (April-June 2016)
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Measured using a hunger scale questionnaire.
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Pilot Study: baseline (September-October 2012), 8-9 month follow up (May 2014). Main Trial: baseline (September-December 2013), 16 month follow up (January-March 2015), 32 month follow up (April-June 2016)
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School meal participation rates
時間枠:Every month for 34 months (September 2013-June 2016)
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Every month for 34 months (September 2013-June 2016)
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協力者と研究者
スポンサー
捜査官
- 主任研究者:Jennifer O Fisher, PhD、Temple University - Center for Obesity Research and Education
出版物と役立つリンク
一般刊行物
- Polonsky HM, Bauer KW, Fisher JO, Davey A, Sherman S, Abel ML, Hanlon A, Ruth KJ, Dale LC, Foster GD. Effect of a Breakfast in the Classroom Initiative on Obesity in Urban School-aged Children: A Cluster Randomized Clinical Trial. JAMA Pediatr. 2019 Apr 1;173(4):326-333. doi: 10.1001/jamapediatrics.2018.5531. Erratum In: JAMA Pediatr. 2019 May 28;:
- Dykstra H, Davey A, Fisher JO, Polonsky H, Sherman S, Abel ML, Dale LC, Foster GD, Bauer KW. Breakfast-Skipping and Selecting Low-Nutritional-Quality Foods for Breakfast Are Common among Low-Income Urban Children, Regardless of Food Security Status. J Nutr. 2016 Mar;146(3):630-6. doi: 10.3945/jn.115.225516. Epub 2016 Feb 10.
- Lawman HG, Polonsky HM, Vander Veur SS, Abel ML, Sherman S, Bauer KW, Sanders T, Fisher JO, Bailey-Davis L, Ng J, Van Wye G, Foster GD. Breakfast patterns among low-income, ethnically-diverse 4th-6th grade children in an urban area. BMC Public Health. 2014 Jun 14;14:604. doi: 10.1186/1471-2458-14-604.
研究記録日
主要日程の研究
研究開始
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (見積もり)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
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