Associations of blood pressure categories according 1 the 2017 American College of Cardiology/American Heart Association hypertension guideline and long-term blood pressure change with incident cardiovascular disease in middle-aged and elderly Chinese: the Dongfeng-Tongji cohort study

摘要

Objective: To assess the associations of newly defined blood pressure (BP) categories by the 2017 American College of Cardiology/American Heart Association guideline and changes in BP with the risk of cardiovascular disease (CVD) among the middle-aged and older Chinese. Methods: Among 29 086 participants aged 61.6 years from the Dongfeng-Tongji (DFTJ) cohort, we estimated the hazard ratio for CVD using Cox proportional hazard models.