Search

Your search keyword '"Kim, Kyung-Hee"' showing total 18 results
Start Over Author "Kim, Kyung-Hee" Journal annals of laboratory medicine
18 results on '"Kim, Kyung-Hee"'

18. Optimizing the Hospital Blood Bank Stock in Korea: A Comparative Analysis of the Uniform 5-Day Stock Index and a Novel Blood Stock Index.

Author

Park SJ, Lim YA, and Kim KH

Subjects
Humans, Republic of Korea, Blood Banks, Hospitals
Abstract

Background: Maintaining optimal blood inventory levels in hospitals is important to prevent blood shortage and wastage. We aimed to provide an efficient blood inventory management strategy for hospital blood banks nation-wide by comparing the current use of 5-day issuable stock (IS) with Lim's IS as a novel target IS., Methods: The average and CV of daily usage (DU) were calculated from information entered into Korea's Blood Management System by 194 participating hospitals in 2019 and 2020. Using these data, Lim's IS was calculated by determining the simulated annual average blood shortage day nearest to 1 for each blood group in each hospital. The 5-day IS (5IS) was estimated by multiplying the average DU in 2018 by five to count the shortage days in 2019., Results: The average DU (0.3-231.3 units) and corresponding CV (0.33-7.14) in the participating hospitals were inversely proportional (r=-0.699 to -0.695). The hypothetical averages of 5IS and Lim's IS were 27.0±41.2 and 24.7±20.8, respectively ( P =0.006). The shortage days for 5IS and Lim's IS were 8.9±22.7 and 1.0±1.9, respectively ( P <0.001)., Conclusions: While 5IS was unacceptable for universal application, Lim's IS remained near one shortage day and is considered more efficient than 5IS. Hospitals should implement indicators that consider DU and its variations. This is the first study to introduce Lim's IS as an indicator of optimal blood inventory, and the data are expected to provide guidance for effective blood inventory management nationwide, particularly during blood shortages.

Published
2024
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results