Level of systolic blood pressure within the normal range and risk of cardiovascular events in the absence of risk factors in Chinese.

ABSTRACT: The risk of cardiovascular disease (CVD) at currently defined normal systolic blood pressure (SBP) levels in individuals without CVD risk factors is not well examined. We evaluated whether higher systolic blood pressure within the range considered normal is associated with a higher CVD risk in Chinese without traditional CVD risk factors. The community-based study included 25,529 individuals (mean age:47.3 ± 12.3 years;range:18-95 years) with a baseline SBP of 90-129 mmHg, who were free of CVD and traditional CVD risk factors, and who were re-examined in biennial intervals. During a mean follow-up of 10.6 ± 1.49 years (maximum. 11.5 years), 847 CVD events occurred. CVD incidence per 1000 person-years increased with higher baseline SBP levels (SBP,90-99 mmHg:1.45;100-109 mmHg:2.15;110-119 m

SUBMITTER: Ji C 

PROVIDER: S-EPMC9553643 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature