Centre for Allogeneic Stem Cell Transplantation, Karolinska Institutet and Karolinska University Hospital Huddinge, Stockholm, Sweden. Britt-Marie.Svahn@karolinska.se
We wanted to evaluate factors associated with high costs after allogeneic haematopoietic SCT (HSCT). We collected all in-patient and outpatient costs during the first year after HSCT over 5 years, from 2003 to 2007. Mean 1-year costs per patient were \[euro]141,493 (95% confidence interval (95% CI)=125,019-157,967). Patients treated with non-myeloablative conditioning (NMC) had reduced costs, but patients treated with reduced-intensity or myeloablative conditioning had similar 1-year costs. Multivariate analysis showed that increased 1-year costs were seen in post-transplant complications: rejection (relative hazard (RH) 1.24, P