貧血 と 心臓 不全 に 関する 死因 の 差異: 23 年 の 全国 的 分析 から 得 た 洞察
Sardar Muhammad Imran Khan1, Muhammad Asim Agha2, Muneeb Khawar3
1National University of Medical Sciences, Rawalpindi, Pakistan.
Journal of racial and ethnic health disparities
|September 2, 2025
まとめ
貧血と心不全による死亡率は2016年以降,特に男性,黒人,農村部で著しく増加しました. こうした健康格差の拡大に 対処するには 標的を絞った介入が必要です
科学分野:
- 心臓病科
- 公衆衛生
- エピデミオロジー
背景:
- 貧血と心不全 (HF) は,罹病率と死亡率の増加に関連する一般的な併発症です.
- 貧血とHFに関連する死亡率の傾向と格差を理解することは公衆衛生にとって極めて重要です.
- この研究では,999年から2022年にかけての米国の成人の貧血とHFの死亡傾向を調べています.
研究 の 目的:
- 25歳以上の米国の成人の貧血と心不全 (HF) に関連する死亡傾向を分析する.
- 死亡率における人口,地域,都市-農村の格差を特定する.
- 特に2016年以降の死亡傾向の変化を評価する.
主な方法:
- 1999年から2022年の米国成人 (25歳~85歳以上) のCDCの死亡率データを活用した.
- 年齢調整による死亡率 (AAMR) を10万人に計算した.
- 年率変化 (APC) と信頼区間 (CI) を決定する.
主要な成果:
- 1999年から2022年の間に合計254,903人の死亡が貧血とHFに起因しました.
- 男性の死亡率は一貫して高く,2016年以降は顕著に増加した.
- 人種グループ (黒人が最も多く,アジア人/太平洋島の住民が最も少なく),都市と農村の環境 (農村の方が多く),地理的地域 (中西/南が最も多く) において,著しい格差が観察されました.
結論:
- 貧血と心不全による死亡率は2016年以降,分析されたすべてのグループで有意に増加した.
- 性別,人種,地理的位置,都市と田舎の住居を基に死亡率の持続的な差異が特定されました.
- これらの格差を和らげるため,標的を絞った公衆衛生の介入と公平な医療戦略の緊急性を強調しています.
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