中国人の子供における血圧の軌跡と高頸動脈内膜の厚みとの関連
Chongran Ma1, Xiaoyun Ma1, Min Zhao2
1Department of Epidemiology, Health Management Center, Children's Hospital Affiliated to Shandong University (Jinan Children's Hospital), School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China.
Nutrition, metabolism, and cardiovascular diseases : NMCD
|August 31, 2025
まとめ
シストリック血圧 (SBP) が上昇する子供では,高動脈内膜厚さ (cIMT) の確率は増加しています. SBPの変化をモニタリングし,性別の戦略を使用することは,高いcIMTを予防するために不可欠です.
科学分野:
- 小児心臓科
- 血管の健康
- バイオ統計学
背景:
- 幼児期における血圧 (BP) の軌跡と,大動脈内膜厚さ (cIMT) との関連性は,まだ十分に研究されていない.
- 子供の高cIMTは,心血管リスクの初期指標です.
研究 の 目的:
- 子供の血圧の軌道を特定する.
- これらのBP経路と高頸動脈内膜厚さ (cIMT) の発生確率との関連を調査する.
主な方法:
- 6年間の追跡調査で1175人の子ども (6~11歳) の縦断データに基づくグループベース経路モデリング (GBTM) を利用した.
- シストリック血圧 (SBP) とダイアストリック血圧 (DBP) の軌跡を分析した.
- 特定されたBP軌道のグループに関連して高いcIMTの確率を評価した.
主要な成果:
- SBP (低,中,高) と DBP (低,中,高) の3つの異なる軌道群を特定した.
- "中"と"高"のSBP経路のグループは",低"のSBPグループと比較して,高いcIMTの確率を大幅に高めた.
- 性別別別分析では",中"と"高"のSBP群の女の子と"高"のSBP群の男の子に高いcIMTの確率が示された. DBPの軌跡と高いcIMTとの間に有意な関連性は見つかりませんでした.
結論:
- 乳児期のシストリック血圧 (SBP) の軌道は,高動脈内膜厚度 (cIMT) の発達と関連しています.
- 発見は,小児のSBPの変化を注意深く監視する必要性を強調しています.
- 小児の集団で高いcIMTを予防することを目的とした介入には,性別のアプローチが推奨されます.
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