急速な高齢化社会からの洞察

Minh-Thao Tu¹, Hoejun Kwon¹, Yoon-Jung Choi^1,2,3

¹Department of Public Health and AI, National Cancer Center Graduate School of Cancer Science and Policy, Goyang, Republic of Korea.

International journal of cancer

|September 4, 2025

まとめ

韓国のがんの負担は人口高齢化により増加し,肺がんは高水準で,胃がんや肝がんの割合は変化する. 大腸がん,前立腺がん,乳がんなど,新たな対策策が求められています.

科学分野:

腫瘍学
ゲロントロジー
公衆衛生

背景:

人口の高齢化が韓国でも世界でもがん対策に課題を投げかけています
効果的な公衆衛生計画には老化に起因する特定の癌の負担を定量化することが不可欠です

研究の目的:

韓国の高齢化に起因する将来の癌の負担を予測し,説明する.
年齢期コホート (APC) モデルと人口帰属分数 (PAF) のコンセプトを将来のがん状況予測に活用する.

主な方法:

年齢に敏感ながんの発生率と死亡率のデータを集団ベースの登録から抽出した.
2046年まで高齢化に起因する癌の発生と死亡を予測するためにAPCモデルを使用した.
発症率と死亡率の計算された老化因子分数 (PAF)

主要な成果:

肺がんは老化に関連した主要な癌の負担であり続けると予測されています.
胃と肝臓の癌の負担は,より高齢の年齢層にシフトし,発症率はPAFが増加します.
大腸がん,前立腺がん,乳がんは,特に高齢者において,新たな負担を伴う.

結論:

将来のがん対策は老化人口における持続的および新興的な負担の両方に対処しなければなりません
中年の成人のための標的型がん予防と弱い高齢者のための専門的なケアが不可欠です
高齢化社会における予測される癌の傾向を緩和するために積極的な戦略が必要である.

キーワード:

割り当てる癌の負担ガン対策人口の老化投影する

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