併存する慢性疼痛と肥満に同時に対処する行動介入:パイロットトライアル
Megan A McVay1, Kellie Scotti2, JeeWon Cheong2
1University of Florida, College of Health & Human Performance, PO Box 118210, Gainesville, FL, 32611, USA. megan.mcvay@ufl.edu.
Pilot and feasibility studies
|January 31, 2026
まとめ
このパイロット研究は、遠隔での体重減少および疼痛管理プログラムが実行可能であり、良好に受け入れられることを示しています。統合された介入は、参加者の慢性疼痛と過体重の両方を効果的に軽減しました。
科学分野:
- 肥満と疼痛管理
- 行動医学
- デジタルヘルス介入
背景:
- 慢性筋骨格系疼痛と過体重/肥満は頻繁に併存し、複雑な健康問題を引き起こします。
- この併存疾患に対する既存の介入は限られており、特に根本的な報酬プロセスに対処するものは少ないです。
- 本研究は、両方の状態を同時に管理するための統合的アプローチに焦点を当てています。
研究 の 目的:
- 併存する過体重/肥満と慢性筋骨格系疼痛に対する遠隔提供統合介入の実現可能性と受容性を評価すること。
- 体重、疼痛、および関連する機能的転帰に対する介入の影響を評価すること。
- この併存疾患の管理における環境報酬プロセスとポジティブな感情の役割を探求すること。
主な方法:
- 過体重/肥満(BMI 25 kg/m²以上)および中等度から重度の筋骨格系疼痛を有する45〜80歳の参加者を対象とした単群試験。
- 行動的体重減少と認知的行動的疼痛対処戦略を組み合わせた遠隔提供介入。
- ベースライン、4ヶ月、8ヶ月での体重、疼痛(PROMISスケール、SPPB)、およびプロセス変数のアセスメント。
主要な成果:
- 参加者は高い関与と満足度を示し、76%がコア介入を完了しました。
- 4ヶ月で疼痛影響(4.0ポイント)の大幅な軽減と、わずかな体重減少(ベースラインの2.4%)が観察されました。
- 選択的フェーズを完了した参加者では、疼痛と体重のさらなる改善が認められました。
結論:
- 併存疾患を有する個人にとって、遠隔提供による統合的な体重減少および疼痛軽減介入は実現可能であり、受け入れられる。
- この介入は、疼痛管理と体重管理の両方に対して肯定的な効果を示した。
- 結果は、より大規模で検出力のある臨床試験でのさらなる調査を支持する。
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