Long-term variability of blood pressure and incidence of heart failure among individuals with Type 2 diabetes.

ABSTRACT:

Aims

Data on the association of long-term variability of blood pressure (BP) with incident heart failure (HF) in individuals with Type 2 diabetes are scarce. We evaluated this association in a large community-based sample of adults with Type 2 diabetes.

Methods and results

A total of 4200 participants with Type 2 diabetes who had available BP measurements at four visits (baseline and 12, 24, and 36 months) in the Look AHEAD (Action for Health in Diabetes) study were included. Variability of systolic BP (SBP) and diastolic BP (DBP) across the four visits was assessed using four metrics. Participants free of HF during the first 36 months were followed for HF events. Cox regression was used to generate hazard ratios (HRs) and 95% confidence intervals (CIs) for HF. Of the 4200 p

SUBMITTER: Kaze AD 

PROVIDER: S-EPMC8318432 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature