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社会经济地位和前列腺癌之间的因果关联使用双样本门德尔随机化研究
Zhenxing Wang1, Chunyan Wang2, Xing Gou3
1Department of Urology, The Second Hospital of Shanxi Medical University, Taiyuan City, 030001, Shanxi Province, China.
Scientific reports
|February 7, 2025
概括
根据这项研究,失业可能会增加前列腺癌 (PCa) 风险. 需要进一步的研究来了解社会经济因素与PCa发展之间的联系.
科学领域:
- 流行病学 流行病学
- 遗传学 是一个遗传学.
- 公共卫生 公共卫生
背景情况:
- 前列腺癌 (PCa) 是男性普遍存在的恶性瘤.
- 社会经济地位 (SES) 指标与PCa风险之间的关系需要进一步澄清.
研究的目的:
- 调查基因预测的SES指标与PCa风险之间的因果关系.
- 评估失业,家庭收入,贫困和教育对前列腺癌发病率的影响.
主要方法:
- 利用两个样本的门德尔随机化 (MR) 与来自全基因组关联研究 (GWAS) 的遗传变异.
- 采用逆方差加权 (IVW),加权中位数,加权模式和MR-Egger方法.
- 进行了敏感性分析,包括Cochran's Q,MR-Egger,MR-PRESSO和留出一个漏洞的分析,以确保稳定性.
主要成果:
- 在失业和前列腺癌风险增加之间发现了显著的因果关系 (OR:3.07,P=0.03).
- 对于家庭平均收入,Townsend贫困指数或家庭教育程度,没有发现任何显著的因果关系.
- 在删除异常值后,家庭教育程度和前列腺癌风险之间出现了显著的关联.
结论:
- 失业成为前列腺癌发病率的潜在风险因素.
- 这项研究强调需要对PCa的病因路径进行更深入的研究.
- 社会经济因素,特别是失业率,在前列腺癌研究和预防策略中需要考虑.
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