Objective To explore the genetic characteristics of blood stasis pattern of coronary heart disease （CHD）. Meth- ods A case-controlled genealogical investigation of genetic epidemiology was used to calculate and analyze the genetic parame- ters such as separation ratio, heritability, genetic patterns and polygenic inheritance way of 1565 CHD patients with blood sta- sis pattern in the observation group and 1553 CHD patients without blood stasis pattern in the control group. Results The prevalence of CHD with blood stasis pattern of the relativ...
