英国南约克郡心胸中心研究发现,50岁以下烟民的心脏病发作率是同龄不吸烟者的8倍。研究人员收集了1727名成年患者资料,他们在2009年~2012年间曾因心肌梗死接受治疗。其中,近半数患者是烟民,剩下的已戒烟和从未吸烟者约各占一半。研究发现,心脏病患者中,吸烟者比已戒烟或从未吸烟者平均年 South Yorkshire Center for Chest Heart study found that smokers under the age of 50 heart attack rate is 8 times the same age non-smoker. Researchers collected information on 1,727 adult patients who had been treated for myocardial infarction between 2009 and 2012. Nearly half of these patients are smokers and about half of the remaining have quit and never smokers. The study found that in patients with heart disease, smokers than those who have quit smoking or never smoked average years