与血清胆固醇概况相关的胃癌风险:一项基于全国人口的队列研究
Mi Jin Oh1, Kyungdo Han2, Bongseong Kim2
1Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea.
Medicine
|December 5, 2023
概括
较高的高密度脂蛋白胆固醇 (HDL-C) 水平与胃癌风险降低相关. 然而,低密度脂蛋白胆固醇 (LDL-C) 和总胆固醇 (TC) 与胃癌的关联因性别和年龄而异.
科学领域:
- 在瘤学瘤学.
- 心血管疾病流行病学
背景情况:
- 肥胖是胃癌的已知危险因素之一.
- 血清脂和胃癌风险之间的确切关系需要进一步阐明.
研究的目的:
- 研究血清胆固醇水平 (HDL-C,LDL-C,TC) 与胃癌风险之间的关联.
- 根据性别,年龄和他类药物的使用来分析这些关联.
主要方法:
- 利用了从韩国国家医疗保险服务在2009年选的成年人全国人口队列.
- 在HDL-C,LDL-C和TC四分位数中比较胃癌风险,使用调整的危险比率 (aHR) 和95%置信区间 (CI).
- 根据性别,年龄和他类药物的使用进行了分组分析.
主要成果:
- 较高的HDL-C水平始终与整个人口,男性和女性的胃癌风险较低有关.
- 在总人口和男性中,较高的LDL-C水平与较低的胃癌风险有关,但女性没有.
- 增加的LDL-C与年轻人 (<55岁) 的胃癌风险增加有关,但老年人 (≥55岁) 的风险降低.
- 升高的TC与整体胃癌风险降低有关,但在每个性别中没有显著的影响.
结论:
- 较高的HDL-C水平似乎对胃癌的发展产生保护作用.
- LDL-C/TC与胃癌风险之间的关系是复杂的,受性别,年龄和他类药物使用的影响.
- 年轻的男性 (<55岁) 患有高的LDL-C和TC水平面临胃癌的风险增加.
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