In the univariate analyses, NT-proBNP >1,800 pg/ml (HR = 5.510, p < 0.001), hs-cTnT ≧40 pg/ml (HR = 3.385, p = 0.001), LC only isotype (HR = 2.152, p = 0.040), and concomitant of cardiac amyloidosis (HR = 3.591, p = 0.001) were associated with significantly shorter OS (Table 2). Here, NPPB is linked to cardiac amyloidosis.