Weidner G, Sexton G, McLellarn R, Connor S L, Matarazzo J D
Psychosom Med. 1987 Mar-Apr;49(2):136-45. doi: 10.1097/00006842-198703000-00004.
Hostility, Type A behavior, and plasma lipids were assessed in a community sample of 352 women and men. After the contribution of age and body mass index to the variation in plasma lipid and lipoproteins were controlled for, persons scoring high on Type A behavior as well as hostility had elevated levels of plasma and low-density lipoprotein (LDL) cholesterol. These findings were replicated in a 1-year follow-up, suggesting that psychosocial factors may have an effect on plasma lipids in typical adults living in the United States.
在一个由352名男性和女性组成的社区样本中，对敌意、A型行为和血浆脂质进行了评估。在控制了年龄和体重指数对血浆脂质和脂蛋白变化的影响后，A型行为得分高以及敌意得分高的人血浆和低密度脂蛋白（LDL）胆固醇水平升高。这些发现在为期1年的随访中得到了重复，表明社会心理因素可能对生活在美国的普通成年人的血浆脂质有影响。
