Intuitive Eating for Disordered Eating (IERCT)
A Web-based Intuitive Eating Intervention for Young Women With Disordered Eating: A Pilot Randomized Controlled Trial
Purpose: Research on intuitive eating is growing, but there are few interventions demonstrating the effect of learning to eat intuitively for people with disordered eating. Young women in particular are at high-risk for developing disordered eating. This study aimed to test the outcomes of a novel intuitive eating intervention for young women with disordered eating.
Methods: This study is the first randomized controlled trial introducing intuitive eating to a sample of participants with disordered eating. Participants with current eating disorders were excluded from this study. Women (n=123) ages 18-30 with high levels of disordered eating participated in this study and were randomized to either a treatment (10-week web-based intervention) or control group (10-week waitlist).
調査の概要
研究の種類
入学 (実際)
段階
- 適用できない
連絡先と場所
研究場所
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New York
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Bronx、New York、アメリカ、10461
- Study was conducted exclusively online
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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:
- Female
- Between 18 and 30 years of age
- Located in the United States or Canada
- No eating disorder
- No previous participation in an intuitive eating intervention
- Score greater than or equal to 25 on the TFEQ-r18 at baseline
Exclusion Criteria:
- Gender not female
- Younger than 18 years of age
- Older than 30 years of age
- Located outside the United States or Canada
- Score less than 25 on the TFEQ-r18 at baseline
- Previously participated in an intuitive eating intervention
- Current eating disorder
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：処理
- 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：Intuitive Eating Treatment
The intervention was a novel 10-week program aimed at promoting IE through pre-recorded videos, reading material, and bi-weekly discussion sessions. The intervention introduced the following modules sequentially: Unconditional Permission to Eat, Reliance to Hunger and Fullness Cues, Body-Food Choice Congruence, Gentle Nutrition, and Joyful Movement. Every other week, a new module was introduced. Participants were taught the concept of this module through video and reading, then prompted to practice it over the week. On opposite weeks, the module last introduced was discussed in greater detail through video, and participants were given the opportunity to discuss amongst one another and have all questions answered by the researchers. |
Participants received a brief web-based intervention for disordered eating which focused on a style of eating behavior called "intuitive eating".
Please see arm description for more details.
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介入なし：Waitlist Control
Waitlist control group participants completed a series of questionnaires at the beginning and end of a 10-week interval, to compare changes in those who completed the intervention versus those who did not.
This group was subsequently invited to participate in the intervention after their time on the wait-list.
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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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Intuitive Eating
時間枠：Baseline (Time 1) through study completion, 10 weeks (Time 2)
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Intuitive eating was measured by the Intuitive Eating Scale, 2nd edition (IES-2).
Scores on this scale range from 1 to 5, with higher scores indicating greater levels of Intuitive Eating.
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Baseline (Time 1) through study completion, 10 weeks (Time 2)
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Disordered Eating
時間枠：Baseline (Time 1) through study completion, 10 weeks (Time 2)
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Revised Three Factor Eating Questionnaire (TFEQ-r18)
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Baseline (Time 1) through study completion, 10 weeks (Time 2)
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Body Appreciation
時間枠：Baseline (Time 1) through study completion, 10 weeks (Time 2)
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Body appreciation was measured by the Body Appreciation Scale, 2nd edition (BAS-2).
Scores on this scale range from 13 to 65, with higher scores indicating greater levels of body appreciation.
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Baseline (Time 1) through study completion, 10 weeks (Time 2)
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Dichotomous Thinking Around Food
時間枠：Baseline (Time 1) through study completion, 10 weeks (Time 2)
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Dichotomous thinking around food was measured by the Dichotomous Thinking Scale (DT).
Scores on this scale range from 11 to 44, with higher scores indicating greater levels of dichotomous thinking around food.
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Baseline (Time 1) through study completion, 10 weeks (Time 2)
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Psychological Flexibility
時間枠：Baseline (Time 1) through study completion, 10 weeks (Time 2)
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Psychological flexibility was measured by the Acceptance and Action Questionnaire, 2nd edition (AAQ-2).
Scores on this scale range from 7 to 49, with higher scores indicating greater psychological flexibility.
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Baseline (Time 1) through study completion, 10 weeks (Time 2)
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Food Intake
時間枠：Baseline (Time 1) through study completion, 10 weeks (Time 2)
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Food intake was measured by the NHANES Food Frequency Questionnaire (NHANES-FFQ), which collects data on respondents' food intake.
Participants are asked to recall the frequency in which they consumed various food items over the past 3 days.
Frequencies are grouped by food type (i.e., vegetables, fruits, dairy, etc.) and summed.
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Baseline (Time 1) through study completion, 10 weeks (Time 2)
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Body Mass Index (BMI)
時間枠：Baseline (Time 1) through study completion, 10 weeks (Time 2)
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Weight/Height used to calculate BMI
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Baseline (Time 1) through study completion, 10 weeks (Time 2)
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協力者と研究者
スポンサー
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
本研究に関する用語
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?
IPD プランの説明
IPD 共有時間枠
IPD 共有サポート情報タイプ
- STUDY_PROTOCOL
- SAP
- ICF
- ANALYTIC_CODE
- CSR
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