HypertensionIntroductionHypertension is a major public health problem throughout the world because of its high prevalence and its association with increased risk of cardiovascular disease.Approximately 100 million Chinese have elevated BP. Of these, 77% are aware of their diagnosis, 70% are receiving treatment, and only 33% are under control.Definition Hypertension is defined as a SBP of 140 mmHg or greater and/or a DBP of 90 mmHg or greater in subjects who are not taking antihypertensive medica
