Effect of blood pressure on mortality in patients with cognitive impairment: a prospective cohort study.

ABSTRACT:

Background

Cognitive impairment is a prevalent condition that substantially elevates mortality rates among the elderly. The impact of hypertension on mortality in older adults with cognitive impairment is a subject of contention. This study aims to examine the influence of hypertension on both all-cause and CVD-specific mortality in elderly individuals experiencing cognitive impairment within a prospective cohort.

Methods

This study encompassed 2,925 participants (weighted 53,086,905) aged 60 years or older from National Health and Nutrition Examination Survey (NHANES) spanning 2011-2014. Incidence of all-cause and CVD-specific mortality was ascertained through linkage with National Death Index records until 31 December 2019. Survival was performed employing the Kaplan-Meier

SUBMITTER: Shang Y 

PROVIDER: S-EPMC10754517 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature