Mood and Insulin Resistance in Adolescents At-Risk for Diabetes
Background:
Type 2 diabetes is a chronic disease that puts individuals at risk for serious health problems like heart disease, kidney failure, vision problems, and stroke. A major way that type 2 diabetes occurs is through insulin resistance. Insulin resistance means that insulin (an important hormone in the body to keep blood sugar normal) isn t working as well as it should, which can lead to problems with high blood sugar. Insulin resistance has been linked to mood problems, stress, and depression, especially in women. To determine if group programs can help reduce the risk for type 2 diabetes, researchers want to look at teenage girls who are at risk for developing the disease.
Objectives:
To test whether a group program designed to improve mood also can help improve insulin resistance in teenage girls who are at risk for developing type 2 diabetes, or whether a group program that teaches healthy living skills is just as helpful.
Eligibility:
Teenage girls between 12 and 17 years of age who are at risk for developing type 2 diabetes.
Design:
- Participants will have two screening visits to find out if they are eligible to take part in the study. The first visit takes about 3 hours and will involve a physical exam, medical history, questionnaires and an interview about mood problems and possible depression. The second visit takes about 6 hours and will involve a full body scan to measure muscle and fat, blood draws and a glucose test to determine insulin resistance, questionnaires about general well-being and eating habits, eating meals and snacks, and an exercise test.
- Participants will join one of two group programs at the National Institutes of Health. One group focuses on learning skills to help with bad moods and stress. The other group covers topics that are important for teens to lead a healthy life. The groups will meet for 1 hour once a week for 6 weeks during after-school hours.
- At the end of the groups, participants will have three follow-up visits. The first visit will be 6 weeks later, the second will be 6 months after the start of the group program, and the third will be 1 year after the start of the group program. Each visit will take about 6 hours. These visits are similar to the second screening visit before the groups.
- Some participants will have extra tests to study stress at the second screening visit and the 6-week, 6-month, and 12-month follow-up visits. Participants will give samples of DNA, saliva to measure stress hormones, and they will take part in a brief stress test.
For more information, visit the study website at: http://mir.nichd.nih.gov or contact the research coordinators for the study at 301-594-3198.
調査の概要
詳細な説明
The alarming rise in prevalence of type 2 diabetes (T2D) among adolescents and young adults poses an enormous public health burden. Insulin resistance (IR) is a major physiological precursor to T2D. Depressive symptoms are associated with IR in adolescents and adults, predict adult-onset T2D, and contribute to increased risk for T2D mortality and morbidity. Depressive symptoms theoretically induce IR by promoting stress-induced behaviors (altered eating, lowered fitness) and upregulating physiological stress mechanisms (cortisol, NPY).
Psychotherapy for depression improves IR in adults, but it is unknown if ameliorating depressive symptoms prevents progression of IR in adolescents at risk for T2D. The aims of this protocol are: 1) to assess the effects of a 6-week cognitive-behavioral (CB) depression prevention group (the Blues Program) vs. a 6-week standard-of-care health education (HE) group on reducing depressive symptoms and improving IR in adolescent girls at risk for T2D; 2) to assess the stress-related behavioral and physiological factors that mediate the relationship underlying decreases in depressive symptoms and improvements in IR; and 3) to test if genotypic variation in NPY is related to severity of depressive symptoms and IR and moderates the efficacy of the CB intervention. The proposed study will permit a rigorous test of the degree to which depressive symptoms contribute to IR. The Blues Program is brief, easy-to-administer, cost-effective, and efficacious for reducing depressive symptoms among adolescent girls. If the Blues Program also improves IR, it would have the potential to have a major impact on T2D prevention in a considerable subset of youth.
研究の種類
入学 (実際)
段階
- フェーズ2
連絡先と場所
研究場所
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Maryland
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Bethesda、Maryland、アメリカ、20892
- National Institutes of Health Clinical Center, 9000 Rockville Pike
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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:
- Age 12-17 years
- Female
- BMI greater than or equal to 85th percentile for age.
- CES-D greater than or equal to 16
- Good general health
- T2D or prediabetes (impaired fasting glucose greater than or equal to 100 mg/dL or impaired glucose tolerance: 2h glucose tolerance test glucose greater than or equal to 140 mg/dL) family history in a first- or second- degree relative.
- English-speaking
EXCLUSION CRITERIA:
- Current major depressive episode
- Current psychiatric symptoms requiring treatment
- Fasting glucose >126 mg/dL
- 2-hour OGTT glucose >200 mg/dL
- Pregnancy
- Use of medication affecting IR, weight, or mood
- Current psychotherapy or weight loss treatment
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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アクティブコンパレータ:健康教育
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実験的:Depression Prevention
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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 |
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Insulin Resistance at 12 months in CB depression prevention versus HE control group.
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二次結果の測定
結果測定 |
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Depressive symptoms at 12 months in CB depression prevention versus HE control group.
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CB, depression, prevention, group, will, show, greater, improvements, in, mediators, (eating, behavior, fitness, and stress biomarkers) than the HE control group.
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協力者と研究者
出版物と役立つリンク
一般刊行物
- Radin RM, Tanofsky-Kraff M, Shomaker LB, Kelly NR, Pickworth CK, Shank LM, Altschul AM, Brady SM, Demidowich AP, Yanovski SZ, Hubbard VS, Yanovski JA. Metabolic characteristics of youth with loss of control eating. Eat Behav. 2015 Dec;19:86-9. doi: 10.1016/j.eatbeh.2015.07.002. Epub 2015 Jul 18.
- Moss SE, Klein R, Klein BE. Cause-specific mortality in a population-based study of diabetes. Am J Public Health. 1991 Sep;81(9):1158-62. doi: 10.2105/ajph.81.9.1158.
- Fox CS, Coady S, Sorlie PD, D'Agostino RB Sr, Pencina MJ, Vasan RS, Meigs JB, Levy D, Savage PJ. Increasing cardiovascular disease burden due to diabetes mellitus: the Framingham Heart Study. Circulation. 2007 Mar 27;115(12):1544-50. doi: 10.1161/CIRCULATIONAHA.106.658948. Epub 2007 Mar 12.
- Cheung N, Mitchell P, Wong TY. Diabetic retinopathy. Lancet. 2010 Jul 10;376(9735):124-36. doi: 10.1016/S0140-6736(09)62124-3. Epub 2010 Jun 26.
- Gulley LD, Shomaker LB, Kelly NR, Chen KY, Olsen CH, Tanofsky-Kraff M, Yanovski JA. Examining cognitive-behavioral therapy change mechanisms for decreasing depression, weight, and insulin resistance in adolescent girls at risk for type 2 diabetes. J Psychosom Res. 2022 Jun;157:110781. doi: 10.1016/j.jpsychores.2022.110781. Epub 2022 Mar 10.
- Shomaker LB, Kelly NR, Pickworth CK, Cassidy OL, Radin RM, Shank LM, Vannucci A, Thompson KA, Armaiz-Flores SA, Brady SM, Demidowich AP, Galescu OA, Courville AB, Olsen C, Chen KY, Stice E, Tanofsky-Kraff M, Yanovski JA. A Randomized Controlled Trial to Prevent Depression and Ameliorate Insulin Resistance in Adolescent Girls at Risk for Type 2 Diabetes. Ann Behav Med. 2016 Oct;50(5):762-774. doi: 10.1007/s12160-016-9801-0.
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 (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
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。
The Blues Programの臨床試験
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Universitaire Ziekenhuizen KU LeuvenCHU UCL Namurまだ募集していません
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Children's Health積極的、募集していない
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Brown UniversityHarvard University; West Virginia University; Canandaigua VA Medical Center; The Warren Alpert Foundation募集
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University of New BrunswickHorizon Health Network; Universite de Moncton; New Brunswick Health Research Foundation; Fitness...完了
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Centro Hospitalar de Vila Nova de Gaia/Espinho,...University of Minho完了