Skip to content
America's Blood Centers
  • About Us
    • About
    • Leadership
    • Committees
    • Partners
      • Stop the Bleed National Partnership
      • National Partnerships User Guide
    • ABC Strategic Plan
    • Foundation
    • Career Center
    • Membership Directory
    • Women’s Executive Leadership Community
    • Executive Fellows Program
    • Corporate Partner Council
    • ADRP
  • Advocacy
    • Advocacy Agenda
    • Priorities
      • Strengthening the Cyber Resilience of the Blood Community
      • Reducing Unnecessary Regulatory Burdens
      • Modernizing the Licensure Process
      • Exempt Blood Center LDTs from Diagnostic Regulation Reforms
      • Diversifying the Donor Base
      • Expanding the Use of Blood in Ambulances
      • Strengthening the Blood Supply
    • Act for Blood
    • State-Based Advocacy
      • Map of State Legislation
      • Legislation We’re Watching
    • Blood Advocacy Week
    • Letters and Comments
    • Grassroots Handbook
    • Action Center
  • Events
    • Advocacy Summit
    • ABC Annual Meeting
    • Rise & Lead Workshop
    • All Upcoming Events
    • 2025 Awards of Excellence
    • Sponsors
  • News
    • Press Releases
    • One Pagers and FAQs
    • All Latest News
    • For Media
  • Publications
    • ABC Newsletter
    • Blood Bulletin
    • U.S. Blood Donation Statistics and Public Messaging Guide
    • Vein to Vein: The Science of Blood Donation
    • Blood Centers Career Video
    • ABC Benchmark Surveys
    • The Value of Blood
    • Advertise
    • Grant Funding Guide πŸ”’
  • For Members
    • Collaborate πŸ”’
    • Recent Member Communications (MCNs) πŸ”’
    • Talking Points πŸ”’
    • Member Snapshot Survey Reports πŸ”’
    • ABC Newsletter Archives πŸ”’
    • Webinar Recordings πŸ”’
      • Advocacy Webinars πŸ”’
      • Donor Management Webinars πŸ”’
      • Human Resources Webinars πŸ”’
      • SMIT Journal Club Webinars πŸ”’
    • Resources
    • Get Involved
    • Directory
  • Resources
    • About Blood
    • Blood Safety
    • Promote Blood
    • Journey of Blood
    • Find a Blood Center
    • Current U.S. Blood Supply
    • DonatingBlood.org
  • HOSA Partners
  • Become an ABC Member
  • Member Login
America's Blood Centers
  • About Us
    • About
    • Leadership
    • Committees
    • Partners
      • Stop the Bleed National Partnership
      • National Partnerships User Guide
    • ABC Strategic Plan
    • Foundation
    • Career Center
    • Membership Directory
    • Women’s Executive Leadership Community
    • Executive Fellows Program
    • Corporate Partner Council
    • ADRP
  • Advocacy
    • Advocacy Agenda
    • Priorities
      • Strengthening the Cyber Resilience of the Blood Community
      • Reducing Unnecessary Regulatory Burdens
      • Modernizing the Licensure Process
      • Exempt Blood Center LDTs from Diagnostic Regulation Reforms
      • Diversifying the Donor Base
      • Expanding the Use of Blood in Ambulances
      • Strengthening the Blood Supply
    • Act for Blood
    • State-Based Advocacy
      • Map of State Legislation
      • Legislation We’re Watching
    • Blood Advocacy Week
    • Letters and Comments
    • Grassroots Handbook
    • Action Center
  • Events
    • Advocacy Summit
    • ABC Annual Meeting
    • Rise & Lead Workshop
    • All Upcoming Events
    • 2025 Awards of Excellence
    • Sponsors
  • News
    • Press Releases
    • One Pagers and FAQs
    • All Latest News
    • For Media
  • Publications
    • ABC Newsletter
    • Blood Bulletin
    • U.S. Blood Donation Statistics and Public Messaging Guide
    • Vein to Vein: The Science of Blood Donation
    • Blood Centers Career Video
    • ABC Benchmark Surveys
    • The Value of Blood
    • Advertise
    • Grant Funding Guide πŸ”’
  • For Members
    • Collaborate πŸ”’
    • Recent Member Communications (MCNs) πŸ”’
    • Talking Points πŸ”’
    • Member Snapshot Survey Reports πŸ”’
    • ABC Newsletter Archives πŸ”’
    • Webinar Recordings πŸ”’
      • Advocacy Webinars πŸ”’
      • Donor Management Webinars πŸ”’
      • Human Resources Webinars πŸ”’
      • SMIT Journal Club Webinars πŸ”’
    • Resources
    • Get Involved
    • Directory
  • Resources
    • About Blood
    • Blood Safety
    • Promote Blood
    • Journey of Blood
    • Find a Blood Center
    • Current U.S. Blood Supply
    • DonatingBlood.org
February 18, 2025

Using AI to Predict Blood Transfusions

By America's Blood Centers
Workflow diagram using AI to predict blood transfusions

Authors of a paper published in Health Data Science, a Science Partner Journal, developed an artificial intelligence (AI) model based on machine learning to predict blood transfusion needs for non-traumatic intensive care unit (ICU) patients. Specifically, the researchers at Emory University developed their AI model to predict blood transfusions using a dataset that included 72,072 total patients with 18,314 transfused individuals and 53,758 that were not transfused from 2016 to 2020 at Emory University Hospital. They noted that the transfused cohort was adult patients 18 years of age and older who were not suffering from massive bleeding but had received a blood product. The non-transfused group featured individuals 18 and older who did not receive a transfusion of any blood product.

The paper explained that in addition to their AI model to predict blood transfusions, five distinct other models or algorithms were developed and used to, β€œpredict the probability of necessity for blood transfusions 24 hours in advance during ICU stays.” The researchers described those models as, β€œlogistic regression (LR), random forest (RF), feedforward neural networks (FNNs), support vector machines (SVMs), and XGBoost (XGB). [The AI model was created to] improve the predictive performance of the blood transfusion receipt.” They noted that, β€œ[o]ur primary performance metric was the area under the receiver operating characteristic curve (AUROC) [as models] with a higher AUROC potentially lead to more efficient models in the prediction of blood transfusion by maintaining the balance between specificity and sensitivity metrics.”

The researchers discovered that, β€œthe [AI model] consistently outperform[ed] other models across various scenarios.” They explained that the AI model, β€œ[w]hen evaluated on unseen data from the year 2018 and trained on data from other years, [it] achieves an impressive performance, boasting an AUROC of 0.97, an accuracy rate of 0.93, and an F1 score of 0.89. The main contribution of the AI model can be seen in its ability to maintain high precision while improving recall. That is, it [can] identify a high proportion of the true positive cases it predicts as such, ensuring that the predictions it makes are highly reliable.”

The authors concluded that, β€œ[t]he developed [AI] model demonstrated superior performance across various training scenarios, with a full year’s data utilized for evaluation. The ability to analyze the underlying reasons behind the [AI] model’s decision-making using its base models and patient features offers better communication with healthcare providers and builds trust. By enabling healthcare providers to predict transfusion recipients, [the AI] model can allow for proactive management of patients at risk, potentially improving recovery rates and reducing complications due to delayed transfusions. Additionally, improved predictive capabilities can streamline hospital operations, from optimizing blood supply management to planning staffing and procedural logistics more efficiently.” The researchers also acknowledged that, β€œour [AI] model needs to be cross-validated with other hospitals for more generalization. Hence, future endeavors will aim to validate extensively and integrate these models into clinical workflows and assess their effectiveness on a broader scale, with the ultimate goal of refining and personalizing care in critical settings.”

Citation: Rafiei, A., Moore, R., and Choudhary, T. et al. β€œRobust meta-model for predicting the likelihood of receiving blood transfusion in non-traumatic intensive care unit patients.” Health Data Sciences. 2024.

SUBSCRIBE TO THE ABC NEWSLETTER FOR THESE STORIES AND MORE.

Β 

Posted in ABC Newsletter
Share this

Recent Posts

  • Over 100 Organizations Thank America’s Blood Donors on World Blood Donor Day
  • America’s Blood Centers Honors Senator Murray and Congresswoman Miller-Meeks for Support of U.S. Blood Supply
  • Over 100 Organizations Launch Blood Advocacy Week 2025 Urging Congress to Make the Blood Supply a National Priority
  • Blood Transfusions and Hospice
  • ABC Applauds Introduction of Bipartisan Legislation to Expand Access to Blood Transfusions in Hospice Care

Categories

  • ABC Newsletter
  • Blood Bulletin
  • Letters and Comments
  • News
  • One-Pagers and FAQs
  • Press Releases

Contact

abc-60-logo

1717 K Street NW, Suite 900
Washington, DC 20006

Tel:Β 202-393-5725

Fax:Β 202-899-2621

Link to Instagram Account - Americas Blood Centers
  • About Us
    • About
    • Leadership
    • Committees
    • Partners
      • Stop the Bleed National Partnership
      • National Partnerships User Guide
    • ABC Strategic Plan
    • Foundation
    • Career Center
    • Membership Directory
    • Women’s Executive Leadership Community
    • Executive Fellows Program
    • Corporate Partner Council
    • ADRP
  • Advocacy
    • Advocacy Agenda
    • Priorities
      • Strengthening the Cyber Resilience of the Blood Community
      • Reducing Unnecessary Regulatory Burdens
      • Modernizing the Licensure Process
      • Exempt Blood Center LDTs from Diagnostic Regulation Reforms
      • Diversifying the Donor Base
      • Expanding the Use of Blood in Ambulances
      • Strengthening the Blood Supply
    • Act for Blood
    • State-Based Advocacy
      • Map of State Legislation
      • Legislation We’re Watching
    • Blood Advocacy Week
    • Letters and Comments
    • Grassroots Handbook
    • Action Center
  • Events
    • Advocacy Summit
    • ABC Annual Meeting
    • Rise & Lead Workshop
    • All Upcoming Events
    • 2025 Awards of Excellence
    • Sponsors
  • News
    • Press Releases
    • One Pagers and FAQs
    • All Latest News
    • For Media
  • Publications
    • ABC Newsletter
    • Blood Bulletin
    • U.S. Blood Donation Statistics and Public Messaging Guide
    • Vein to Vein: The Science of Blood Donation
    • Blood Centers Career Video
    • ABC Benchmark Surveys
    • The Value of Blood
    • Advertise
    • Grant Funding Guide πŸ”’
  • For Members
    • Collaborate πŸ”’
    • Recent Member Communications (MCNs) πŸ”’
    • Talking Points πŸ”’
    • Member Snapshot Survey Reports πŸ”’
    • ABC Newsletter Archives πŸ”’
    • Webinar Recordings πŸ”’
      • Advocacy Webinars πŸ”’
      • Donor Management Webinars πŸ”’
      • Human Resources Webinars πŸ”’
      • SMIT Journal Club Webinars πŸ”’
    • Resources
    • Get Involved
    • Directory
  • Resources
    • About Blood
    • Blood Safety
    • Promote Blood
    • Journey of Blood
    • Find a Blood Center
    • Current U.S. Blood Supply
    • DonatingBlood.org
  • Sitemap
  • Privacy Policy
  • Terms of Use
Become a Member
Member Login

Copyright Β© 2025Β Β© America's Blood Centers. All Rights Reserved.

Website by Yoko Co

Scroll To Top