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Food Introduction for Risk Reduction, Support Tolerance: Behavioral Intervention for Toddler Eating Success (FIRST BITES)

2026年9月30日 更新者:Drew Bird、University of Texas Southwestern Medical Center

FIRST BITES (Food Introduction for Risk Reduction, Support Tolerance: Behavioral Intervention for Toddler Eating Success): A Multi-Site Community-Based Translational Study of Early Peanut and Egg Introduction With Behavioral Reinforcement

The goal of this clinical trial is to evaluate the feasibility, acceptability, perceived safety, and adherence outcomes of FIRST BITES (Food Introduction for Risk Reduction, Support Tolerance: Behavioral Intervention for Toddler Eating Success), a supervised, community-based early peanut introduction model, in caregiver-infant dyads.

The main questions it aims to answer are:

  • Can eligible caregiver-infant dyads be successfully recruited to and retained in community-based peanut introduction events, and do caregivers find the feeding event, educational materials, and intervention approach acceptable?
  • Does education plus structured behavioral reinforcement improve adherence to peanut feeding recommendations, caregiver self-efficacy, and caregiver anxiety related to early peanut introduction compared with education alone?

Researchers will compare education alone with education plus behavioral reinforcement to determine whether behavioral reinforcement supports continued peanut feeding and improves caregiver confidence following peanut introduction.

Participants will:

  • Attend a supervised community-based peanut introduction event.
  • Receive education about early peanut introduction.
  • Be randomized to receive either education alone or education plus behavioral reinforcement following the feeding event.
  • Complete surveys regarding peanut feeding practices, caregiver self-efficacy, anxiety related to peanut introduction, and perceptions of feasibility, acceptability, and safety.
  • Participate in follow-up assessments during the 6-week intervention period and at 3 months after enrollment.
  • Some participants may be invited to complete qualitative interviews regarding barriers and facilitators to early peanut introduction.

調査の概要

状態

まだ募集していません

条件

介入・治療

研究の種類

介入

入学 (推定)

300

段階

  • 適用できない

連絡先と場所

このセクションには、調査を実施する担当者の連絡先の詳細と、この調査が実施されている場所に関する情報が記載されています。

研究場所

    • Arkansas
      • Little Rock、Arkansas、アメリカ、72205
        • University of Arkansas for Medical Sciences/Arkansas Children's Research Institute
        • コンタクト:
    • Connecticut
      • New Haven、Connecticut、アメリカ、06520
    • Texas

参加基準

研究者は、適格基準と呼ばれる特定の説明に適合する人を探します。これらの基準のいくつかの例は、人の一般的な健康状態または以前の治療です。

適格基準

就学可能な年齢

4ヶ月~8ヶ月 (子)

健康ボランティアの受け入れ

はい

受講資格のある性別

全て

説明

Inclusion Criteria:

  • Caregivers:

    • You are 18 years old or older.
    • You are the infant's parent or legal guardian.
    • You are able to give permission for yourself and your infant to participate in the study.
    • You can speak and read English.
    • You are interested in introducing peanut-containing foods to your infant and continuing to feed peanut regularly.
    • You are willing to attend the supervised peanut feeding event and complete study follow-up activities.
    • You are willing to receive study-related reminders and communications by phone, email, or text message.
  • Infants:

    • They are 4 to 8 months old at the time they join the study.
    • They are developmentally ready to safely eat foods by mouth.
    • They have never eaten peanut before.
    • The study team determines that they are an appropriate candidate for supervised peanut introduction.
  • Advisory Panel Participants:

    • You are 18 years of age or older.
    • You are able to provide informed consent.
    • You have experience related to one or more of the following: Community feeding events, Behavioral interventions, Pediatric allergy care, Community medical practice, Implementation or program development, Health equity, Participant recruitment and retention, Community engagement
    • You are willing to participate in a virtual discussion group or feedback session that may be audio recorded.

Exclusion Criteria:

  • Caregiver-Infant Pairs

    • The infant has already eaten peanut.
    • The infant has a known peanut allergy or has been diagnosed with a peanut allergy by a doctor.
    • The infant has had a previous reaction that may have been caused by a peanut allergy.
    • The infant has a diagnosed feeding disorder.
    • The infant has a medical, developmental, or feeding condition that could make peanut introduction unsafe or make it difficult to participate in the study.
    • The caregiver is not the infant's parent or legal guardian.
    • The caregiver is unable or unwilling to provide consent for participation.
    • The caregiver is unable to participate in study activities and follow-up assessments in English.
    • The caregiver or infant has another condition or circumstance that the study doctor believes would make participation unsafe, impractical, or not in their best interest.
  • Advisory Panel Participants:

    • You are unable or unwilling to provide informed consent.
    • You are unable to participate in the virtual discussion group or feedback session.
    • The study team determines that a conflict of interest, role limitation, or other circumstance makes participation inappropriate.

研究計画

このセクションでは、研究がどのように設計され、研究が何を測定しているかなど、研究計画の詳細を提供します。

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
他の:Education Alone

Educational materials provide guidance on peanut feeding practices and recommendations for continued peanut consumption following the initial supervised introduction.

他の:Education plus behavioral reinforcement

In addition to the supervised community-based peanut introduction event and educational materials, reinforcements will also be added. Behavioral reinforcement may include reminder messages, prompts, and supportive communications intended to encourage adherence to peanut feeding recommendations and increase caregiver confidence with continued peanut introduction.

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
Recruitment, Attendance, Retention, Assessment Completion, and Engagement Rates and Feasibility of Intervention Measure (FIM) Scores
時間枠:Recruitment through Week 6 post-community feeding event (end of intervention)

Feasibility will be assessed using recruitment, enrollment, attendance, retention, and engagement metrics, including the number of families expressing interest, screened, eligible, enrolled, attending a community feeding event, completing supervised peanut introduction, randomized, completing the 6-week assessment, and completing the 3-month assessment. Engagement will be assessed using response rates during weekly text-message check-ins among participants assigned to behavioral reinforcement. Feasibility will also be assessed using the Feasibility of Intervention Measure (FIM), a 4-item participant-reported measure. Total scores range from 4 to 20, with higher scores indicating greater perceived feasibility of the intervention.

Recruitment through Week 6 post-community feeding event (end of intervention)
Acceptability of Community Feeding Events and Behavioral Reinforcement Strategy Measured by Acceptability of Intervention Measure (AIM) Scores and Qualitative Interview Findings
時間枠:6 weeks post-community feeding event (end of intervention)

Acceptability will be assessed using the Acceptability of Intervention Measure (AIM) and qualitative caregiver interview data. The AIM will assess caregiver perceptions of the acceptability of the community feeding event and, for participants assigned to the intervention arm, the 6-week behavioral reinforcement text message program. The AIM is a 4-item participant-reported measure with total scores ranging from 4 to 20, with higher scores indicating greater acceptability. Qualitative interviews will assess caregiver perceptions of the acceptability of the community feeding event, educational materials, peanut preparation demonstration, supervised feeding process, behavioral reinforcement strategy, and follow-up procedures. Interview data will be analyzed to identify caregiver-reported barriers, facilitators, perceived strengths, and suggested refinements.

6 weeks post-community feeding event (end of intervention)
Caregiver-Reported Comfort, Staff-Observed Safety Events, Adverse Events, Emergency Medical Interventions, and Safety Concerns During Supervised Peanut Introduction
時間枠:Community feeding event (Day 0), Week 6 post-community feeding event, and Month 3 follow-up.

Perceived safety will be assessed using caregiver-reported comfort with the supervised peanut introduction process, study staff observations during the community feeding event, documentation of observed or reported symptoms and adverse events, emergency medication administration, emergency medical services activation, and caregiver-reported safety concerns. Safety outcomes will be summarized descriptively overall and by study site.

Community feeding event (Day 0), Week 6 post-community feeding event, and Month 3 follow-up.
Caregiver-Reported Peanut Offering, Peanut Ingestion, Feeding Frequency, and Peanut Protein Consumption
時間枠:Baseline, weekly during Weeks 1-6 for participants assigned to behavioral reinforcement, 6 weeks post-community feeding event, and 3 months post-enrollment.

Adherence to ongoing peanut feeding will be assessed using caregiver-reported peanut offering and ingestion. Measures will include whether peanut was offered to the infant, whether the infant ingested peanut, frequency of peanut offering and ingestion, and estimated quantity of peanut protein consumed. Data will be collected at baseline, 6 weeks, and 3 months. For participants assigned to the behavioral reinforcement arm, weekly text-message check-ins during the 6-week intervention period will also be used to assess week-by-week adherence patterns.

Baseline, weekly during Weeks 1-6 for participants assigned to behavioral reinforcement, 6 weeks post-community feeding event, and 3 months post-enrollment.

二次結果の測定

結果測定
メジャーの説明
時間枠
Caregiver Self-Efficacy Measured by the PROMIS General Self-Efficacy Scale
時間枠:Baseline (Day 0/community feeding event), Week 6 post-community feeding event, and Month 3 follow-up

Caregiver self-efficacy will be assessed using the Patient-Reported Outcomes Measurement Information System (PROMIS) General Self-Efficacy Scale, a 4-item caregiver-reported measure, and additional study-specific items related to caregiver confidence in introducing and maintaining peanut in the infant's diet. PROMIS General Self-Efficacy Scale total scores range from 4 to 20, with higher scores indicating greater self-efficacy and confidence in managing challenges related to infant peanut introduction and feeding.

Baseline (Day 0/community feeding event), Week 6 post-community feeding event, and Month 3 follow-up
Caregiver Anxiety Measured by PROMIS Caregiver Anxiety Scale Scores
時間枠:Baseline (Day 0/community feeding event), Week 6 post-community feeding event, and Month 3 follow-up

Caregiver anxiety will be assessed using the Patient-Reported Outcomes Measurement Information System (PROMIS) Caregiver Anxiety Scale, an 8-item caregiver-reported measure. Total scores range from 8 to 40, with higher scores indicating greater anxiety and more severe anxiety symptoms. Scores will be summarized and compared across study assessment time points.

Baseline (Day 0/community feeding event), Week 6 post-community feeding event, and Month 3 follow-up

協力者と研究者

ここでは、この調査に関係する人々や組織を見つけることができます。

スポンサー

協力者

捜査官

  • 主任研究者:John Bird, MD、University of Texas Southwestern Medical Center

研究記録日

これらの日付は、ClinicalTrials.gov への研究記録と要約結果の提出の進捗状況を追跡します。研究記録と報告された結果は、国立医学図書館 (NLM) によって審査され、公開 Web サイトに掲載される前に、特定の品質管理基準を満たしていることが確認されます。

主要日程の研究

研究開始 (推定)

2026年10月1日

一次修了 (推定)

2027年4月1日

研究の完了 (推定)

2027年6月30日

試験登録日

最初に提出

2026年9月24日

QC基準を満たした最初の提出物

2026年9月30日

最初の投稿 (実際)

2026年10月5日

学習記録の更新

投稿された最後の更新 (実際)

2026年10月5日

QC基準を満たした最後の更新が送信されました

2026年9月30日

最終確認日

2026年9月1日

詳しくは

本研究に関する用語

その他の研究ID番号

  • STU20261350
  • FP00043943 (その他の助成金/資金番号:American College of Allergy Asthma and Immunology)

個々の参加者データ (IPD) の計画

個々の参加者データ (IPD) を共有する予定はありますか?

いいえ

IPD プランの説明

Individual participant data will not be made available to external researchers. Data sharing will be limited to authorized study personnel at participating sites as necessary for study conduct, safety monitoring, regulatory compliance, and reporting.

医薬品およびデバイス情報、研究文書

米国FDA規制医薬品の研究

いいえ

米国FDA規制機器製品の研究

いいえ

この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。