長期服用阿司匹林的人肝癌風險顯著低於常人

我沒有什麼專家團隊，分享的基本是生物醫學期刊上新發表的文章，今天說的是JAMA Oncology新發的文章，研究發現長期服用阿司匹林可以降低肝癌風險。抱歉丁香醫生，跟你的101闢謠文章不太一致。

Findings In this population-based study of 2 nationwide, prospective cohorts of 87?507 men and 45?864 women, self-reported regular use of standard dose (325 mg) aspirin tablets at least 2 or more times per week was associated with a significantly 49% reduced risk of developing hepatocellular carcinoma. The observed benefit of aspirin was both dose and duration dependent, appearing with aspirin use for 5 years or more, at a dose of 1.5 or more standard tablets per week.

簡而言之，每周服用至少兩片325毫克的阿司匹林，累計五年時間以上，肝癌風險減半。

如上圖所示，時間越久，肝癌風險越低。

停止服用阿司匹林以後，隨著時間延長， 肝癌風險逐漸升高。

十幾萬人的大數據，非常有趣的結果。