Snack It Up for Parents: Interventions to Improve Children's Snacks (SIU4P)
調査の概要
詳細な説明
Objective. Influencing children's snacking habits has the potential to reap long-term rewards, yet few studies have focused on helping parents to provide healthier snacks for their children. The study tested the feasibility and preliminary effectiveness of parent interventions to improve snacks for children ages 8-12.
Methods. Parents of children enrolled in an out-of-school-time soccer program in a low-income school district (n 16) were recruited. A comparison of 3 randomly-assigned interventions was conducted: 4 parents received grocery store gift cards (Incentive); 7 received nutrition education videos with tip sheets (Education); and 5 received both (Combined). The interventions were assessed qualitatively by interviewing parents and quantitatively to determine motivation (psychosocial survey) and children's snack quality (web-based 24-hour recall).
研究の種類
入学 (実際)
段階
- 適用できない
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:
- 18 year and older
- Must have a child enrolled in one of three designated soccer sites of the study and must agree to let their child take the online 24 hour recall (ASA24)
- Must have a child 7 years or older participating on a soccer team
- Must frequently buy groceries from Stop & Shop (only if recruited for a study arms that involves grocery coupons)
- Must be literate in English or Spanish.
Exclusion Criteria:
- Failure to provide informed consent
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：Incentive
Each week parents received one $5 grocery store gift card per child in the household, intended for the purchase of healthy snacks, donated to the study by a partnering grocery store
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$5 grocery gift card
|
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実験的：Education
Parents received brief weekly nutrition education videos (approximately one minute in length, uploaded on YouTube and viewable on most operating systems and on mobile devices
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Video-based brief nutrition education
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実験的：Combined
Parents received both the Incentive and Education arm interventions
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Both Incentive and Education interventions received
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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 |
|---|---|---|
|
snack quality by on-line 24-hour dietary recall (ASA24)
時間枠：6 weeks
|
grams of sugar, fruits and vegetables as snacks
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6 weeks
|
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Intrinsic motivation by adapted Intrinsic Motivation Inventory
時間枠：6 weeks
|
Parent intrinsic motivation for providing fruit and vegetable snacks; questions adapted from the Intrinsic Motivation Inventory (McAuley, E., Duncan, T., & Tammen, V. (1989).
Psychometric properties of the Intrinsic Motivation Inventory in a competitive sport setting: A confirmatory factor analysis.
Research Quarterly for Exercise and Sport, 60(1), 48-58).
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6 weeks
|
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Decisional balance by the Mainvil Decisional Balance Scale
時間枠：6 weeks
|
Parent pros and cons for providing fruit and vegetable snacks to children; questions adapted from Mainvil decisional balance scale (Mainvil, L. A., Lawson, R., Horwath, C. C., McKenzie, J. E., & Hart, I. (2010).
Validated scales to assess adult decisional balance to eat more fruits and vegetables.
Appetite, 55(3), 454-465.
doi:10.1016/j.appet.2010.08.007)
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6 weeks
|
|
Self-efficacy by questions adapted NCI Food Attitudes and Behaviors Survey
時間枠：6 weeks
|
Parent self-efficacy for providing fruit and vegetable snacks; questions adapted from the self-efficacy questions in the National Cancer Institute's Food Attitudes and Behaviors Survey (Erinosho, T. O., Pinard, C. A., Nebeling, L. C., Moser, R. P., Shaikh, A. R., Resnicow, K., . . .
Yaroch, A. L. (2015).
Development and implementation of the National Cancer Institute's Food Attitudes and Behaviors Survey to assess correlates of fruit and vegetable intake in adults.
PLoS One, 10(2), e0115017.
doi:10.1371/journal.pone.0115017)
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6 weeks
|
協力者と研究者
研究記録日
主要日程の研究
研究開始 (実際)
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 (実際)
学習記録の更新
投稿された最後の更新 (実際)
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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