Torsten Chandler1, Jens Hiller2, Sven Peine2, Tom Stargardt1. 1. Hamburg Center for Health Economics, Hamburg, Germany. 2. Institut für Transfusionsmedizin, Universitätsklinikum Hamburg-Eppendorf (UKE), Hamburg, Germany.
Abstract
BACKGROUND AND OBJECTIVES: The availability of blood and blood products is crucial for the provision of high-quality hospital services. We analyse changes in whole blood donations, donors and their behaviour over 9 years at a large German teaching hospital. MATERIALS AND METHODS: A descriptive analysis using data from over 34 000 donors and 265 000 donations from a large university hospital's blood centre was conducted using data from July 2008 to December 2017. The analysis focussed on (a) whole blood donations and (b) donor characteristics and how they changed over time. We categorized donors into four categories according to their donation activity (First-Time, Highly Active, Active and Reactivated). RESULTS: We observed falling donations over time and that donors donated less frequently. Consequently, we show a downward trend in the number of Highly Active donors, whilst First-Time donors remained stable. We also provide evidence that donors donated well below their capacity and that the blood type of donors appeared to be in line with the wider German donor population. Lastly, we show a sharp drop in the return rates of First-Time donors over time. CONCLUSION: We recommend that Highly Active donors and former Highly Active donors are more carefully considered when planning donor engagement strategies and effort made in (at the very least) maintaining their donation activity. Our results in the context of the literature highlight the need for further research into the changing attitudes towards blood donation and prosocial activities.
BACKGROUND AND OBJECTIVES: The availability of blood and blood products is crucial for the provision of high-quality hospital services. We analyse changes in whole blood donations, donors and their behaviour over 9 years at a large German teaching hospital. MATERIALS AND METHODS: A descriptive analysis using data from over 34 000 donors and 265 000 donations from a large university hospital's blood centre was conducted using data from July 2008 to December 2017. The analysis focussed on (a) whole blood donations and (b) donor characteristics and how they changed over time. We categorized donors into four categories according to their donation activity (First-Time, Highly Active, Active and Reactivated). RESULTS: We observed falling donations over time and that donors donated less frequently. Consequently, we show a downward trend in the number of Highly Active donors, whilst First-Time donors remained stable. We also provide evidence that donors donated well below their capacity and that the blood type of donors appeared to be in line with the wider German donor population. Lastly, we show a sharp drop in the return rates of First-Time donors over time. CONCLUSION: We recommend that Highly Active donors and former Highly Active donors are more carefully considered when planning donor engagement strategies and effort made in (at the very least) maintaining their donation activity. Our results in the context of the literature highlight the need for further research into the changing attitudes towards blood donation and prosocial activities.
Authors: Torsten Chandler; Sebastian Neumann-Böhme; Iryna Sabat; Pedro Pita Barros; Werner Brouwer; Job van Exel; Jonas Schreyögg; Aleksandra Torbica; Tom Stargardt Journal: Vox Sang Date: 2021-04-09 Impact factor: 2.996