Figure 1From: Predictors of right ventricular function as measured by tricuspid annular plane systolic excursion in heart failure Histogram of the relative prevalence of measures of TAPSE in 634 patients admitted for symptomatic heart failure, stratified by presumed etiology of heart failure: Ischemic (N = 279) or Non-ischemic (N = 355). Lines represent the normal distribution of the mean in the sample.Back to article page