Data availability
All data generated or analysed during this study are included in this published article.
References
Swan D, Hayden PJ, Eikema DJ, Koster L, Sauer S, Blaise D, et al. Trends in autologous stem cell transplantation for newly diagnosed multiple myeloma: changing demographics and outcomes in European Society for Blood and Marrow Transplantation centres from 1995 to 2019. Br J Haematol. 2022;197:82–96.
Liu W, Liu J, Song Y, Wang X, Mi L, Cai C, et al. Burden of lymphoma in China, 1990-2019: an analysis of the global burden of diseases, injuries, and risk factors study 2019. Aging (Albany NY). 2022;14:3175–90.
Liu J, Liu W, Mi L, Cai C, Gong T, Ma J, et al. Burden of multiple myeloma in China: an analysis of the Global Burden of Disease, Injuries, and Risk Factors Study 2019. Hematol Onocol. 2021;39:481.
Niederwieser D, Baldomero H, Bazuaye N, Bupp C, Chaudhri N, Corbacioglu S, et al. One and a half million hematopoietic stem cell transplants: continuous and differential improvement in worldwide access with the use of non-identical family donors. Haematologica. 2022;107:1045–53.
Xu LP, Lu PH, Wu DP, Sun ZM, Liu QF, Han MZ, et al. Hematopoietic stem cell transplantation activity in China 2019: a report from the Chinese Blood and Marrow Transplantation Registry Group. Bone Marrow Transpl. 2021;56:2940–7.
Iida M, Kodera Y, Dodds A, Ho AYL, Nivison-Smith I, Akter MR, et al. Advances in hematopoietic stem cell transplantation in the Asia-Pacific region: the second report from APBMT 2005-2015. Bone Marrow Transpl. 2019;54:1973–86.
Muchtar E, Dingli D, Kumar S, Buadi FK, Dispenzieri A, Hayman SR, et al. Autologous stem cell transplant for multiple myeloma patients 70 years or older. Bone Marrow Transpl. 2016;51:1449–55.
Cowan AJ, Baldomero H, Atsuta Y, Mikhael J, Aljurf M, Seber A, et al. The global state of hematopoietic cell transplantation for multiple myeloma: an analysis of the worldwide network of blood and marrow transplantation database and the global burden of disease study. Biol Blood Marrow Transpl. 2020;26:2372–7.
Acknowledgements
We would like to thank all participating centers and their teams. This research was supported by the Clinical research fund for distinguished young scholars of Bei**g Cancer Hospital (Grant No. QNJJ202106).
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Authors and Affiliations
Contributions
LW conceived and designed the study, analyzed the data, and drafted and revised the paper. JJ, ZD and CY prepared and analyzed the data. QL and WX drafted and revised the manuscript. MJ and ZJ designed the study, interpreted the results, and drafted and revised the paper. All the authors have provided critical comments on the manuscript.