2013年7月16日发表在《Annals of internal medicine》上的一项最新研究显示,健康女性长期应用小剂量的阿司匹林(隔日1次)可减少罹患结肠直肠癌的风险。近来有证据显示每日服用阿司匹林可减少患癌尤其是结直肠癌的风险,但鲜有证据显示隔日服用是否仍有此疗效。为此,研究者对长期、隔日应用小剂量阿司匹林的健康妇女进行了一项观察随访的随机对照研究。 A new study, published in the Annals of internal medicine on July 16, 2013, shows that the long-term use of low-dose aspirin (once every other day) in healthy women reduces the risk of developing colorectal cancer. There is recent evidence that taking aspirin daily reduces the risk of cancer, especially colorectal cancer, but there is little evidence of the effect of taking every other day. To this end, the investigators conducted a randomized, controlled, follow-up study of healthy, long-term, low-dose aspirin every other day.