Fig. 6From: The value of right ventricular to pulmonary arterial coupling in the critically ill: a National Echocardiography Database of Australia (NEDA) substudyKaplan–Meier survival curves with 95% confidence intervals as a function of the TAPSE/TRV tertile across different APACHE diagnostic subgroups. In respiratory and sepsis subgroups overall survival was lower in the low and middle TAPSE/TRV tertiles compared to high tertile groups (log rank p = 0.00064 and p = 0.000016, respectively)Back to article page