A收缩压≥140mmHg和（或）舒张压≥90mmHg

B仅舒张压≥100mmHg

C收缩压≥150mmHg和（或）舒张压≥75mmHg

D收缩压≥160mmHg和（或）舒张压≥95mmHg

E收缩压大于年龄数+100（mmHg）