Fig. 2From: Comparison of the prognostic values of three calculation methods for echocardiographic relative wall thickness in acute decompensated heart failureKaplan-Meier Curves for all-cause death stratified by the RWTs. RWT, relative wall thickness. RWTPW = 2 × PWth/LVDd, RWTIVS + PW = (IVSth + PWth)/LVDd, and RWTIVS = 2 × IVSth/LVDd. The patients were divided into two groups based on the median RWTsBack to article page