Prognostic role of minimum heart rate in elderly heart failure patients with hypertensive heart disease: an analysis of MIMIC-IV database
database[Title] 2025-04-23
Summary:
CONCLUSIONS: We demonstrated that MHR plays a prognostic role in elderly patients with heart failure and hypertensive heart disease. Low MHR predicts higher all-cause mortality, and the association conforms to a U-shaped pattern. Our findings extend those of previous studies and suggest the potential predictive value of HR in specific heart failure patients.