Fig. 1
From: Characteristics of symptom burden in atrial fibrillation with concomitant heart failure
Difference of symptom burden according to presence or type of heart failure in atrial fibrillation. a Presence of symptoms, b severity of symptoms (EHRA class ≥ 3), c multiple symptom (number of symptoms ≥ 2), d atypical symptom. Covariates were age, sex, CHADS-VASc ≥ 2, renal function, AF pattern, smoking status, alcohol consumption, blood pressure, and heart rate