Barboriak J J, Rimm A A, Anderson A J, Tristani F E, Walker J A, Flemma R J
Vasc Surg. 1976 Mar-Apr;10(2):81-5. doi: 10.1177/153857447601000204.
In order to learn about some possible reasons for the low proportion of women among the patients with aortocoronary bypass operation (12-20%) we have compared the prevalence of hypertension, hyperlipidemia, history of smoking and chest pain in 110 women and 813 men with this surgical intervention. In spite of the similar or even higher prevalence of abnormal risk factors, the women patients showed less extensive coronary artery impairment than the male patients indicating their higher tolerance of the risk factors and lesser need for the bypass operation.
为了了解接受主动脉冠状动脉搭桥手术的患者中女性比例较低（12% - 20%）的一些可能原因，我们比较了110名女性和813名男性接受这种外科手术时高血压、高脂血症、吸烟史和胸痛的患病率。尽管异常风险因素的患病率相似甚至更高，但女性患者的冠状动脉损伤程度比男性患者轻，这表明她们对风险因素的耐受性更高，对搭桥手术的需求更小。
