根据人类乳头瘤病毒基因型进行子宫部查的影响:基于人口的估计
Jiangrong Wang1, K Miriam Elfström1,2, Camilla Lagheden1
1Division of Cervical Cancer Elimination, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden.
PLoS medicine
|October 27, 2023
概括
宫癌查的有效性因人乳头瘤病毒 (HPV) 类型而异. 了解HPV特定类型的影响有助于优化查计划,以提高效率和结果.
科学领域:
- 在瘤学瘤学.
- 流行病学 流行病学
- 公共卫生 公共卫生
背景情况:
- 宫癌查计划使用人类乳头瘤病毒 (HPV) 检测.
- 不同的HPV类型表现出不同的患病率和致癌潜力.
研究的目的:
- 估计宫查和个人HPV类型的后续策略的影响.
- 根据每种HPV类型,确定需要查的妇女人数 (NNS) 和需要随访的妇女人数 (NNF).
主要方法:
- 利用来自瑞典 (2004-2011) 的个人级别数据,包括查,癌症和HPV基因定型数据.
- 计算每个HPV类型的NNS和NNF,以预防一个子宫癌病例.
主要成果:
- 查减少了HPV16引起的宫癌72%,HPV18减少了54%.
- 预防一种HPV16相关癌症需要查5527名女性 (NNS),并跟踪147名女性 (NNF).
- 较低瘤性HPV类型的NNS和NNF显著更高,特别是在年轻女性中.
结论:
- 宫癌查的有效性取决于HPV的类型.
- 估计和监测HPV类型特定影响对于设计高效的HPV查计划至关重要.
相关概念视频
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