MOVE@NUSデジタル介入コホート:大学生における健康的な移動を促進するためのパイロット研究のプロトコル
Mingyue Chen1, Madlene Movia1,2, Xin Hui Chua1
1Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore.
Journal of activity, sedentary and sleep behaviors
|February 12, 2026
まとめ
このパイロット研究では,大学生の睡眠,身体的活動,スクリーン時間を改善するために,スマートウォッチとスマートフォンを用いたハイブリッドデジタルアプローチを探求しています. 発見は,より健康的なライフスタイルのためのスケーラブルなデジタルヘルスの介入を導くでしょう.
科学分野:
- デジタル・ヘルス・デジタル・ヘルス
- 行動科学は,行動科学である.
- 公衆衛生は公衆衛生である.
背景:
- 大学生は,学問的なプレッシャーと不規則なスケジュールにより,健康的な運動行動 (睡眠,身体活動,スクリーンタイム) を維持する課題に直面しています.
- これらの行動は相互に関連しており,身体的,精神的な健康に大きく影響を与えます.
- スマートウォッチとスマートフォンベースのエコロジカル・モメンタリー・アセスメント (EMA) とインターベンション (EMI) は,行動促進のためのリアルタイムで文脈に配慮した戦略を提供します.
研究 の 目的:
- 大学生の健康的な運動行動を促進するためのハイブリッドデジタルアプローチの実現可能性と初期効果を評価する.
- 継続的なデジタルモニタリングと,介入のための組み込みランダム化制御試験 (RCT) を組み合わせたシステムを評価する.
主な方法:
- 5ヶ月のハイブリッド設計 (MOVE@NUSパイロット研究) で,睡眠,身体活動,スクリーン使用時間を対象とした3つの組み込みRCTと,継続的な受動モニタリング (Apple Watches, iPhones) を統合した.
- 参加者 (N=未知,1年生,18~25歳) は,各RCT内で1:1:1でランダムに割り当てられました.
- アプリを通じて提供されたEMIには,健康に関するメッセージやパーソナライズされたリマインダーが含まれ,調査やインタビューを通じて実現可能性が評価され,介入と対照群の比較を通じて予備的な有効性が調査されました.
主要な成果:
- 実現可能性の成果 (採用,エンゲージメント,ユーザーエクスペリエンス) は現在評価中です.
- 睡眠,身体活動,スクリーンタイムに対するEMIの予備的な有効性は,別々の分析で調査される.
- データ収集には,継続的なモニタリング,EMAのバースト,およびオンラインアンケートによる5ヶ月のデータ収集が行われました.
結論:
- 研究結果は,大学生向けにスケーラブルで長期にわたるデジタル介入コホートの開発に役立てます.
- 得られた洞察は,労働力への移行を進める新興成人の集団のためのより広範なデジタルヘルスの介入に貢献します.
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