結核の発生率と死亡率に対する気温と降雨の影響と遅延効果,2000年-2021年:観察研究
Qiao Liu1,2, Yaping Wang1, Min Liu1,3
1Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China.
Frontiers in public health
|August 29, 2025
まとめ
気候変動は結核の発生率に影響します 温度上昇は結核の発生率と死亡率を低下させ 降水量の増加は特に男性の死亡率を上昇させます 結核に対する長期的な気候の影響については,さらなる研究が必要である.
科学分野:
- 環境 健康
- 流行病学
- 気候科学
背景:
- 結核は世界的な健康問題であり,低所得国や中所得国に不均衡な影響を及ぼしています.
- 気候変動が結核の負担,感染,健康に及ぼす長期的な影響は まだ十分に理解されていません
研究 の 目的:
- 気候の変数 (気温,降雨) と結核の発生率と死亡率との関連を調査する.
- 異なる年齢層や地理的地域における結核に対する 気候の非遅延効果と遅延効果の両方を分析する.
主な方法:
- 2000年から2021年の観測データ (NCEI/NOAA),結核負担 (Global Burden of Disease Study 2021) および社会経済データ (世界銀行) を統合した.
- 年齢標準化発生率と死亡率 (ASIR/ASMR) に対する遅延気候効果を評価するために,非遅延関連と分散遅延非線形モデル (DLNM) の準ポアソン回帰を用いた.
主要な成果:
- 世界的な結核のASIRとASMRは年々減少しているが,アフリカと東南アジアでは依然として高い.
- 1°Cの温度上昇はASIRの0. 89%,ASMRの1. 61%の減少と相関する. 降水量の増加 (1 mm) はASMRを1. 80%増加させ,男性により大きな影響を与えた.
- 遅延効果は,極端な温度が12~15年後に結核の発生率に影響を及ぼし,降水量は10~15年後に0mmの保護効果を示した.
結論:
- 気候変動は 結核の流行に大きく影響し 短期的・長期的影響もはっきりしています
- 具体的公共衛生対策は 結核を効果的に撲滅するために 気候適応戦略を統合する必要があります
- 結核撲滅のための持続可能な開発目標を達成するために 気候と結核の相互作用を理解することは極めて重要です
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