Association between blood pressure multi-trajectory and cardiovascular disease among a Chinese elderly medical examination population.

ABSTRACT:

Objective

This study aimed to characterize multivariate trajectories of blood pressure [systolic blood pressure (SBP) and diastolic blood pressure (DBP)] jointly and examine their impact on incident cardiovascular disease (CVD) among a Chinese elderly medical examination population.

Methods

A total of 13,504 individuals without CVD during 2018-2020 were included from the Chinese geriatric physical examination cohort study. The group-based trajectory model was used to construct multi-trajectories of systolic blood pressure and diastolic blood pressure. The primary outcome was the incidence of the first CVD events, consisting of stroke and coronary heart diseases, in 2021. The Cox proportional hazards model was used to calculate the hazard ratios (HRs) and 95% confidence inter

SUBMITTER: Chen Q 

PROVIDER: S-EPMC11303174 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature