関連する実験動画
Updated: May 6, 2026

04:48
Control of Eating Behavior Using a Novel Feedback System
Published on: May 8, 2018
11.9K
児童肥満に対する維持治療アプローチの有効性:ランダム化制御試験
Denise E Wilfley1, Richard I Stein, Brian E Saelens
1Department of Psychiatry, Washington University School of Medicine, St Louis, MO 63110, USA. wilfleyd@psychiatry.wustl.edu
JAMA
|October 11, 2007
まとめ
行動スキル維持 (BSM) やソーシャルファシリテーションメンテナンス (SFM) のような体重維持介入は,子どもたちの短期的な体重減少を改善しました. 長期的な効果は,SFMが,特に社会的な問題が少ない子供たちのために,利益を維持することを示しました.
科学分野:
- 小児内分泌学について
- 行動医学は,行動医学である.
- 公衆衛生は公衆衛生である.
背景:
- 体重減少後の維持介入に関する研究が不足している.
- 標準的な家族ベースの行動的減量治療は,持続的な結果のために増強が必要です.
研究 の 目的:
- 2つの異なる体重維持戦略を,初期小児肥満治療後の対照群と比較して評価する.
- これらのメンテナンスアプローチの短期的および長期的効果を評価する.
- 子どもの社会的機能が治療結果を緩和するかどうかを調査する.
主な方法:
- パラレルグループによるランダム化制御試験で,超重症の子ども204人 (7~12歳) とその両親が参加した.
- 参加者は最初の5ヶ月の減量治療を受け,その後4ヶ月の行動スキル維持 (BSM),社会的促進維持 (SFM),またはコントロールグループにランダム化されました.
- 結果は,BMI zスコアと,治療直後の体重増加率,および1年および2年間のフォローアップで測定された.
主要な成果:
- BSMとSFMの両方が,治療直後の対照群と比較して,相対的な体重維持を大幅に改善しました (効果サイズは0.72-0.96).
- アクティブ・トリートメントの効果は時間の経過とともに減少したが,SFM単独およびBSMと併用すると,2年間のフォローアップ (効果サイズ0.45と0.38) で長期にわたる有意な効果が示された.
- SFMグループでは,基礎的な社会的問題数が少ない子供たちが,相対的な体重変化の最良の結果を経験しました.
結論:
- メンテナンス介入は,子供の体重減少プログラムの短期的な有効性を高めます.
- 時間の経過とともに治療効果の弱まりは,より堅固な将来のメンテナンス戦略の必要性を強調しています.
- 幼児期の社会的機能は,長期的な体重管理の結果を緩和し,パーソナライズされたアプローチが有益である可能性があることを示唆します.
関連する概念動画
Regression Toward the Mean
6.3K
Regression toward the mean (“RTM”) is a phenomenon in which extremely high or low values—for example, and individual’s blood pressure at a particular moment—appear closer to a group’s average upon remeasuring. Although this statistical peculiarity is the result of random error and chance, it has been problematic across various medical, scientific, financial and psychological applications. In particular, RTM, if not taken into account, can interfere when...
6.3K
Obesity
1.6K
The Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used to categorize individuals into weight ranges. It is calculated using the formula: weight in kilograms divided by height in meters squared. Obesity is a health condition characterized by excessive accumulation of adipose tissue that poses health risks, often diagnosed with a BMI ≥ 30. This excess fat storage occurs when surplus dietary calories are converted into triglycerides and stored in...
1.6K
Atherosclerosis III: Management
747
Management of atherosclerosis involves an integrated strategy encompassing pharmacological treatment, surgical interventions, lifestyle changes, and nutrition therapy to address the multifactorial nature of the disease.Pharmacological TherapyA cornerstone of atherosclerosis management is the use of pharmacological agents. Statins, such as atorvastatin, are pivotal in inhibiting HMG-CoA reductase, an enzyme that catalyzes an initial step in cholesterol synthesis in the liver. This reduction in...
747
Binge Eating Disorders
832
Binge eating disorder is a significant mental health condition characterized by recurrent episodes of excessive food consumption within a short period, accompanied by a perceived loss of control over eating behavior. Unlike occasional overeating, binge eating disorder is marked by distressing emotions such as guilt, shame, and anxiety following binge episodes. The disorder affects individuals across different ages and backgrounds, with profound implications for physical and psychological...
832
Operant Conditioning Intervention
742
Operant conditioning serves as a foundational principle in therapeutic interventions aimed at modifying maladaptive behaviors. Central to this approach is the notion that behaviors, both adaptive and maladaptive, are learned through reinforcement. By analyzing the environmental factors that reinforce problematic behaviors, clinicians can design interventions to weaken these reinforcements and replace maladaptive behaviors with healthier alternatives.
In operant conditioning, behaviors that are...
In operant conditioning, behaviors that are...
742
Attention-Deficit/Hyperactivity Disorder
1.4K
Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by persistent inattention, hyperactivity, and impulsivity. It affects approximately 5-8% of children globally, with around 60-70% of cases persisting into adulthood. ADHD has significant implications for educational attainment, social interactions, and occupational success.
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....
1.4K

