1990年から2036年までの5つの東アジア諸国における胃がんの負担と将来の傾向:世界的な疾病負担を用いた疫学研究分析 2021年研究
Tianhao Guo1,2,3, Tingting Zhou4, Wenjie Zhu1
1Department of Surgical Oncology, Affiliated Hospital of Nanjing University of Chinese Medicine (Jiangsu Province Hospital of Chinese Medicine), 155 Hanzhong Road, Nanjing, Jiangsu, 210029, China, 86 13805168644.
JMIR cancer
|September 3, 2025
まとめ
胃がん (GC) の負担は,特に高齢者の間で,年齢標準化率の低下にもかかわらず,東アジアでは高いままです. 高齢化と人口増加が この公衆衛生上の課題を牽引しています
科学分野:
- 流行病学
- 公衆衛生
- 腫瘍学
背景:
- 胃がん (GC) は,世界的に大きな健康上の脅威であり,東アジア諸国が不釣り合いに高い負担を負っています.
- 効果的な予防と治療戦略は,GCの影響を軽減するために不可欠です.
研究 の 目的:
- 1990年から2021年までの5つの東アジア諸国における胃がん (GC) の流行病学的パターンと傾向を分析する.
- GCの負担を年齢と性別で評価し,将来の傾向を予測する.
主な方法:
- 流行,発生,死亡率,YLDs,YLLs,およびDALYsに関するGlobal Burden of Disease Study (GBD) 2021のデータを活用した.
- 分解分析,ジョインポイント回帰,年齢期対コホート分析を用いた.
- 2036年までGCの負荷を予測するためにARIMAとBAPCモデルを適用した.
主要な成果:
- 中国は5つの国の中で最も高いGC発生率,流行率,死亡率を示した.
- 年齢基準のGC率は1990年から2021年まで減少したが,世界平均以上にとどまった.
- 65歳以上の個人は,一貫してすべての指標で最高GC負荷を示しました.
結論:
- 胃がん (GC) は,東アジアで,特に高齢者層に影響を及ぼし続けている公衆衛生上の課題です.
- 人口の老化と人口の大規模な増加は,現在進行中のGC負担の主要な要因です.
- 将来の予測は,この地域におけるGCの継続的な大きな影響を示しています.
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