Pauls D L, Noyes R, Crowe R R
J Affect Disord. 1979 Dec;1(4):279-85. doi: 10.1016/0165-0327(79)90014-4.
A family history study of second-degree relatives of 19 patients with anxiety neurosis (panic disorder) and 19 controls showed a morbidity risk of 9.5% among the former compared with 1.4% among the latter. These risks were approximately half those found among first-degree relatives. Female relatives were at higher risk for anxiety neurosis. The risk for other psychiatric illnesses did not differ between the relatives of anxiety neurosis and controls.
一项针对19名焦虑神经症（惊恐障碍）患者和19名对照者的二级亲属的家族史研究表明，前者的发病风险为9.5%，而后者为1.4%。这些风险约为一级亲属中发现的风险的一半。女性亲属患焦虑神经症的风险更高。焦虑神经症患者的亲属和对照者在患其他精神疾病方面的风险没有差异。
