Occupy what held recently " dozenth academic communication meets an epidemiology of countrywide heart and vessels " the data of exposure makes clear , the philtrum of blood pressure has been measured in these , know oneself blood pressure is worth , or whether is him understanding hypertensive number , occupy only by 43 . 9 % of investigation number , in addition , the rate taking drug of sampling crowd and rate of blood pressure control are very low also 据近日召开的“第十二届全国心血管流行病学学术交流会”披露的资料表明，在这些测过血压的人中，知道自己的血压值，或了解自己是否为高血压的人数，只占被调查人数的43 . 9 % ，此外，抽样人群的服药率与血压控制率也很低。
