缺血性心疾患の因果的経路に関する洞察:不良の子供時代の経験に関する研究
Maxia Dong1, Wayne H Giles, Vincent J Felitti
1National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Ga 30341, USA. mfd7@cdc.gov
Circulation
|September 24, 2004
まとめ
幼児期の不良体験 (ACE) は,心不全性疾患 (IHD) のリスクを大幅に高めます. 伝統的なリスクよりも心理的な要因が,このリンクを媒介し,子供の時のストレスが成人時の心臓の健康に与える影響を強調しています.
科学分野:
- 心臓病学 心臓病学
- 心理学 心理学とは
- 公衆衛生は公衆衛生である.
背景:
- 幼少期の不良体験 (ACE) は,虐待,見捨て,家庭の機能不全を含む.
- 幼児期の逆境は,成人の健康状態の重要な決定因子としてますます認識されています.
- ACEと心血管疾患を結びつける経路を理解することは,予防戦略にとって極めて重要です.
研究 の 目的:
- ACEとイシュケミック心臓病 (IHD) の発症リスクとの関連を調査する.
- ACEs-IHD関係における伝統的なIHDリスク要因と心理的要因の仲介的役割を決定する.
主な方法:
- 17,337人の成人保健プラン会員 (1995-1997) を対象とした遡及的なコホート研究 (1995-1997).
- ロジスティック回帰分析は,人口統計的要因 (年齢,性別,人種,教育) に調整されています.
- 心理的および伝統的なIHDリスク因子の媒介的な影響の評価.
主要な成果:
- 10つのACEカテゴリーのうち9つは,IHDの1.3~1.7倍のリスク増加と関連していました.
- 7つ以上のACEを持つ個人は,IHD.の確率が3.6倍増加しました.
- 心理的要因 (うつ状態,怒り) と伝統的な要因 (喫煙,不活動,肥満,糖尿病,高血圧) は,ACEs-IHDのリンクを媒介し,心理的要因はより強い効果を示した.
結論:
- ACEとIHDリスクの間には,用量反応関係が存在する.
- 心理的要因は,IHDに対するACEの影響を媒介する伝統的なリスク要因よりも重要な役割を果たします.
- 幼少期の逆境は,大人の心血管健康に影響を与える重要な経路を表しています.
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