Changes and enlightenment of diagnostic criteria for hypertension / 中国实用内科杂志

ABSTRACT

The definition of hypertension has been the object of controversy for many years. The First Report of the Joint National Committee( JNC-1) on Detection, Evaluation, and Treatment of High Blood Pressure was issued in 1977 and the levels of blood pressure above 160/95 mmHg was considered as high blood pressure(BP). The early JNC series guidelines are relatively vague on the diagnostic criteria and treatment goals of hypertension, and put more emphasis on diastolic blood pressure(DBP) in hypertension diagnosis. Since the publication of JNC VI reports, hypertension is defined as office systolic blood pressure(SBP) values≥140 mmHg and/or DBP values≥90 mmHg. The 2017 ACC/AHA Hypertension Guidelines changed the diagnostic criteria for hypertension by 130/80 mmHg and has caused widespread controversy at home and abroad. The Chinese Medical Doctor Association issued a scientific statement on the diagnostic criteria for hypertension and treatment targets of high BP in China. Although the standards proposed by the new ACC/AHA hypertension guideline is not recognized by other national guidelines, its concept of earlier prevention of hypertension has been widely accepted.