制御されていない2型糖尿病患者のモバイルアプリベースの介入と心血管リスク要因:ランダム化臨床試験
Pei-Zhen Zhang1, Dan Guo1, Chang-Qin Liu2
1Department of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, Guangzhou, China.
JAMA network open
|September 2, 2025
まとめ
2型糖尿病 (T2D) と心血管疾患の危険因子を持つ成人の場合,携帯電話のテキストメッセージは血糖コントロールをわずかに改善し,シストリック血圧を低下させた. この介入はT2Dとその合併症の管理のための潜在的な戦略を提供します.
科学分野:
- 心臓病科
- 内分泌学
- デジタル・ヘルス
背景:
- 2型糖尿病 (T2D) の患者にとって,修正可能な心血管リスク要因の制御は極めて重要ですが,まだ十分に活用されていません.
- モバイルメッセージベースの介入は,このギャップを解決する見通しを示していますが,複数の危険因子に対する有効性については,より多くの証拠が必要です.
研究 の 目的:
- T2D患者の心血管リスク因子の管理におけるモバイルメッセージベースの介入の有効性を評価する.
- 血糖制御 (HbA1c),低密度脂質タンパク質コレステロール (LDL-C),および静脈血圧 (SBP) に対する介入の影響を評価する.
主な方法:
- 中国での無作為に実施された臨床試験で,T2Dと心血管疾患 (CVD) のリスク要因が制御されていない成人を対象とした.
- 参加者は通常の治療を受けたり,毎週6回のテキストメッセージで,血糖制御とCVDリスク管理のための行動の変化に焦点を当てた12ヶ月の介入を受けたりしました.
- 主要アウトカムには,HbA1c,LDL-C,SBPの変化が含まれ,次要アウトカムには,制御されたHbA1c値が含まれていました. 治療意図の原則を用いてデータを分析した.
主要な成果:
- 介入グループでは,HbA1c (-2. 8%) とSBP (-2. 5 mm Hg) がベースラインと比較して有意に低下した.
- LDL- Cも減少したが,グループ間の純差は統計的に有意ではなかった.
- 介入群の参加者の割合はより高く,HbA1cレベルが制御された (54. 0% vs 46. 1%) でした.
結論:
- T2DとCVDの危険因子を持つ成人のHbA1cとSBPのわずかな改善をもたらした.
- これらの発見は,T2D患者の血糖制御とCVDリスク管理のためのモバイルメッセージング戦略の検討を支持する.
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