Fig. 2
From: Clinical significance of left atrial volume in clinical outcomes of heart transplant recipients
The Kaplan-Myer plots of mortality reflected by overall survival(panel a) and time to first cardiac-symptom related hospitalization reflected by hospitalization free survival(panel b) are shown. The unbroken lines denote patients with indexed left atrial volume to body surface area smaller than or equal to its average of this study population (n = 18). The dotted lines denote patients with indexed left atrial volume to body surface area larger than the average of this study population (n = 17). Please refer to the text for details. p values from a log-rank test are shown