COVID-19患者における併発症の流行とその疾患の重症度および死亡率との関連:体系的なレビューとメタ解析
Beyene Zewdu Nigatu1, Nigatu Teju Dessie2
1Clinical Governance and Quality Improvement Unit, Kobo Primary Hospital, Ethiopia.
Journal of multimorbidity and comorbidity
|September 2, 2025
まとめ
COVID-19患者の併発症は重症および死亡のリスクを大幅に増加させます. 高血圧,糖尿病,肥満は,コロナウイルス-19患者の重症度および死亡率の増加に関連する重要な要因です.
科学分野:
- 流行病学
- 公衆衛生
- 感染症
背景:
- コロナウイルス病-19 (COVID-19) の患者における重症および死亡リスクは,併発性により著しく上昇します.
- COVID-19患者のアウトカムを管理するために,併発症の流行と影響を理解することは極めて重要です.
研究 の 目的:
- COVID-19患者における併発症の流行を体系的にレビューし,メタ分析する.
- COVID-19における併発症と重症度および死亡率の増加との関連を評価する.
主な方法:
- PubMed,Google Scholar,その他のデータベースでの包括的な文献検索
- 2人の独立した著者によるデータ抽出,PRISMAのガイドラインに従うSTATAバージョン17を用いたメタ分析.
- 併発性/重症性/死亡率の 95% 信頼区間 (CI) を用いて,集合確率比 (OR) を推定するランダム効果モデル.
主要な成果:
- COVID-19患者における併発症の総発生率は53. 9% (95%CI: 48. 4~59. 3) であった.
- 高血圧,糖尿病,肥満は,重度のCOVID-19の確率の増加と有意に関連していました.
- 高血圧,糖尿病,肥満,慢性腎臓疾患,COPDは,COVID-19による死亡率の増加と有意に関連していた.
結論:
- COVID-19における併発症の発生率は,これまでの推定値を超えてかなり高い.
- 併発症は重度のCOVID-19と死亡率のリスクを大幅に高めます.
- 併発性疾患を有するCOVID-19患者の緊密なフォローアップは,改善された管理と結果のために不可欠です.
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