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贝叶斯的时空方法来建模墨西哥的树状病毒疾病
Moeen Hamid Bukhari1, Muhammad Yousaf Shad1,2, Uyen-Sa D T Nguyen3
1Department of Statistics, Quaid-i-Azam University, Islamabad, Pakistan.
Transactions of the Royal Society of Tropical Medicine and Hygiene
|September 8, 2023
概括
墨西哥的登革热,小孔古尼亚热和寨卡病毒病例正在减少,但与气候和社会经济因素有显著的关联. 这些树冠病毒病需要在脆弱地区紧急关注.
科学领域:
- 流行病学 流行病学
- 公共卫生 公共卫生
- 环境科学 环境科学
背景情况:
- 登革热 (DENV), chikungunya (CHIKV) 和寨卡病毒 (ZIKV) 是具有复杂传播模式的重要树状病毒疾病.
- 了解这些疾病的空间和时间动态对于有效的公共卫生干预至关重要.
研究的目的:
- 分析墨西哥DENV,CHIKV和ZIKV流行情况的空间和时间聚类.
- 研究社会经济和气候变量对这些树冠病毒病的风险和发病率的影响.
主要方法:
- 应用了相关性方法,季节性趋势分解,热点分析和贝叶斯模型.
- 检查了时空聚类和共变量对疾病发生率和风险的影响.
主要成果:
- 观察到总体疾病病例的减少,但发现了DENV,CHIKV和ZIKV与气候/社会经济因素之间的显著关联.
- 在墨西哥东北部,中西部和东南部检测到病例发生率增加.
- 证实了气候和社会经济因素与所有三种树木病毒的发病率和风险之间的重要联系.
结论:
- 气候和社会经济因素主要影响墨西哥东北部,中西部和东南部的树冠病毒病模式.
- 这些地区的某些州面临高风险,需要有针对性的公共卫生资源分配.
- 迫切需要注意解决特定地区对DENV,CHIKV和ZIKV疫情的脆弱性.
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