Fig. 6
From: Measuring the global, regional, and national burden of multiple myeloma from 1990 to 2019
Joinpoint regression analysis of age-standardized death rates (ASDR) among SDI regions from 1990 to 2019. APC: annual percent change. * Indicates that the APC is significant different from zero at the alpha = 0.05 level. a: global; b: high SDI; c: high-middle SDI; d: middle SDI; e: middle-low SDI; f: low SDI. SDI, socio-demographic index. ASDR, age-standardized death rate