まとめ
65歳以上の成人のワクチン接種率は,2019年から2024年の間に減少しました. 2024年,インフルエンザワクチン接種率は67.1%であり,肺炎ワクチン接種も減少しており,成人免疫戦略の改善の必要性を強調しています.
科学分野:
- ゲロントロジーはゲロントロジーの学科です.
- 公衆衛生は公衆衛生である.
- エピデミオロジー エピデミオロジー
背景:
- ワクチン接種は,高齢者の感染症の予防に不可欠です.
- ワクチン接種率の傾向をモニタリングすることは,公衆衛生の介入に不可欠です.
- 国立健康インタビュー調査 (NHIS) は,成人の健康行動に関する貴重なデータを提供します.
研究 の 目的:
- 2024年の国民健康面接調査 (NHIS) の65歳以上の成人のワクチン接種率に関するデータを分析する.
- インフルエンザと肺炎のワクチン接種率を社会統計学的特徴によって提示する.
- 2019年から2024年までのワクチン接種傾向を調べる.
主な方法:
- 2024年NHISデータを分析するために利用した.
- 複雑な調査設計を管理するために,SAS-callable SUDAANソフトウェアを使用しました.
- 双面的な有意性テストを使用して差異を評価し,ロジスティック回帰で傾向を評価しました.
主要な成果:
- 65歳以上の成人のインフルエンザと肺炎ワクチン接種率は2024年に2019年と比較して低かった.
- 2024年には,高齢者の67.1%がインフルエンザワクチンを接種し,65歳から74歳までの年齢層で接種率が最も低かった.
- 女性は男性よりも肺炎ワクチンを接種した可能性が高いが,インフルエンザワクチンの接種に関して性別差は認められなかった.
結論:
- 高齢者のインフルエンザと肺炎のワクチン接種率は減少しています.
- 成人の予防接種率を向上させるために,特に若い高齢者のインフルエンザに対して,ターゲットを絞った戦略が必要になる可能性があります.
- この脆弱な集団におけるワクチン接種傾向の低下の理由について,さらなる研究が進められればよい.
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