Impact of tricuspid regurgitation on survival in patients with heart failure: a large electronic health record patient‐level database analysis

Aims More evidence is needed to quantify the association between tricuspid regurgitation (TR) and mortality in patients with heart failure (HF). Methods and results Between 2008–2017, using the Optum longitudinal database, a patient‐level database that integrates multiple US‐based electronic health and claim records from several health care providers, we identified 435 679 patients with new HF diagnosis and both an assessment of the left...