Patterns of Utilization and Outcome of Hematopoietic Stem Cell Transplantation Among Various Cancers: A Nationwide Analysis

This study analyzes patient and hospital characteristics of patients undergoing BMT, in addition the study describes resource utilization and outcomes of BMT among various hematological cancers.Methods: We performed a retrospective cohort analysis of the National Inpatient Sample 2014 Database (HCUP-NIS). Patients were included in the study if they had a procedure diagnosis of BMT and a medical diagnosis of acute or chronic leukemia (ALL, AML, CLL, CML), lymphoma (HL and NHL), MM, MDS or HLH. HSCT or BMT includes both Allogeneic and Autologous Stem Cell Transplant however we did not differentiate one from the other since BMT in MM is almost universally auto stem cell transplantation. We performed descriptive statistics to characterize the cohort in terms of personal demographic factors (age, race, sex, insurance type, community level income level), indication for HSCT, hospital characteristics (size, region, teaching status, and urban or rural location), and timing of admission (weekend or weekday). We performed univariate analyses using these variables to determine the associations with LOS and mortality. All analyses apply the HCUP-NIS weights.Results: The cohort comprised of 18,275 patients who underwent HSCT. Most patients were male (59.1%), white (70.4%), aged 51-70 years (53.9%), and covered by private insurance (57.0%). Nearly a third (31.3%) lived in communities with the highest quartile of household incomes. The most common diagnosis associated with HSCT was MM (27.6...
Source: Blood - Category: Hematology Authors: Tags: 902. Health Services Research-Malignant Diseases: Poster III Source Type: research