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突尼斯的HPV DNA查和疫苗接种策略

Anas Lahdhiri¹, Beya Benzina¹, Emna Ennaifer²

¹BioInformatics, bioMathematics and bioStatistics laboratory (BIMS-LR16IPT09), Pasteur Institute of Tunis, University of Tunis El Manar, Tunis, 1002, Tunisia.

Scientific reports

|August 1, 2025

概括

在突尼斯,最具成本效益的宫癌预防策略是将人类乳头瘤病毒 (HPV) 疫苗接种与当前的巴氏涂片查结合起来. 降低HPV DNA测试成本可以使更频繁的查成为最有效的选择.

科学领域:

公共卫生公共卫生
在瘤学瘤学.
卫生经济学卫生经济学

背景情况:

由高风险的人类乳头瘤病毒 (HPV) 类型驱动的宫癌是突尼斯的一个重大健康问题.
目前的查率很低 (17%),需要在即将推出的HPV疫苗推出期间改进战略.

研究的目的:

评估各种HPV查策略的成本效益与11-12岁女孩的国家HPV疫苗接种计划相结合.
确定在突尼斯减少宫癌发病率的最经济可行的方法.

主要方法:

使用HPVsim多剂基模型进行了成本效益分析.
他们比较了四种策略:当前的巴氏涂抹,一次,两次或每5年一次的HPVDNA测试,所有这些都与疫苗接种相结合.
模拟评估了查覆盖率的15%至70%.

主要成果:

所有评估的策略在2025年至2090年期间显著减少了累积宫癌病例 (41%-59%).
疫苗接种和当前的巴氏涂片查的结合是最具成本效益的策略.
频繁的HPVDNA测试 (每5年一次) 提供了最大的减少,但成本更高,如果测试价格降至9美元,成本效益更高.

结论:

将HPV疫苗接种与现有的巴氏涂片查相结合,目前是突尼斯最具成本效益的宫癌预防策略.
降低HPV DNA测试成本对于实现更频繁的查和最大限度地提高公共卫生效益至关重要.
这些发现为优化国家宫癌预防政策提供了指导.

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