米国における成人の胃腸炎の負担と傾向:CDC WONDER 2018-2023の監視データからの洞察
Judah K Okechukwu1, Oksana Polna2, Tochukwu W Okahia3
1Internal Medicine, Ivan-Frankivska National Medical University, Ivano-frankivska, UKR.
Cureus
|September 2, 2025
まとめ
感染症性胃腸炎による死亡率は米国の高齢者に不釣り合いであり,高齢者の割合が最も高く増加しています. 標的を絞った予防と感染制御は この脆弱な集団にとって極めて重要です
科学分野:
- 公衆衛生
- 流行病学
- ゲロントロジー
背景:
- 感染症性胃腸炎は,特に米国の高齢者の健康に重大なリスクをもたらします.
- 公衆衛生の進歩にもかかわらず 脆弱な集団は 胃腸炎に敏感です
- この研究では,45歳から84歳までの米国人の胃腸炎の死亡率の負担と傾向を調査した.
研究 の 目的:
- 胃腸炎による死亡率の負担と時間的傾向を評価する.
- 2018年から2023年までの45歳から84歳までの米国の成人の死亡率データを分析する.
- 胃腸炎による死亡率の年齢と性差を特定する.
主な方法:
- CDC WONDERの死亡率データ (2018年から2023年) の遡及的記述分析.
- 感染症性胃腸炎 (ICD-10コードA09) に起因する死亡者を含む.
- 45歳から84歳までの成人の年齢グループ,性別,年ごとに分析の階層化.
主要な成果:
- 胃腸炎による死亡率は 75歳から84歳までの年齢層でピークに達し,明らかに年齢に関連した増加を示しています.
- 高齢の女性 (75歳から84歳) の死亡率は10万人当たり4.54人から5.31人に増加した (2018年から2023年).
- 女性の死亡率は65歳から74歳,75歳から84歳の男性より一貫して高かった.
結論:
- 胃腸炎による死亡率は,高齢化中の米国人にとって依然として懸念事項です.
- 性別と年齢の格差は 標的を絞った予防と感染制御戦略を必要とします
- 傾向を監視し,公衆衛生の介入を指導するために,特に長期ケアにおいて,強化された監視は不可欠です.
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