新标准修订变化包括:(1)对于糖尿病患者,建议的目标舒张压修订后<90mm Hg,与之前的80mm Hg目标舒张压相比有所增加。2014年标准将收缩压修订为<140mm Hg,也有所增加。将舒张压目标改为<90mm Hg主要基于文献中存在的最好证据,Grant博士称,因为只有低级证据支持<80mm Hg的目标。修订标准还指出,<140/90mm Hg的新目标使得这一标准与委员会小组在第八届联合全国委员会上提出的2014年建 The revised changes to the new standard include: (1) For diabetics, the proposed target diastolic blood pressure <90 mm Hg is revised, compared with the previous 80 mm Hg target diastolic blood pressure. The 2014 standard revised the systolic blood pressure to <140 mm Hg, also increased. Changing the diastolic target to <90 mm Hg is largely based on the best evidence available in the literature, Dr. Grant said, as only low-level evidence supports the goal of <80 mm Hg. The revised standard also states that the new target of <140/90 mm Hg has made this standard in line with the recommendations made by the panel at the Eighth Joint National Committee for 2014