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Published on in Vol 14 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/83889, first published .
Doctor reviews patient chart while patient receives IV infusion in clinic.

Prediction of Blood Transfusion Need and Dose in Patients With Upper Gastrointestinal Bleeding: Retrospective Multicenter Prediction Model Study

Prediction of Blood Transfusion Need and Dose in Patients With Upper Gastrointestinal Bleeding: Retrospective Multicenter Prediction Model Study

Xiaoyu Li   1, 2 * , PhD ;   Yuqin He   3 * , BMedSci ;   Mingyang Hou   1 , PhD ;   Zhi Yu   1 , PhD ;   Shuai Miao   1 , PhD ;   Zhiyong Huang   1 , PhD, Prof Dr ;   Min Yang   3 , PhD, Prof Dr Med

1 School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, China

2 Bioengineering College of Chongqing University, Chongqing University, Chongqing, China

3 Department of Gastroenterology, Daping Hospital, Army Medical Center of PLA, Army Medical University, Chongqing, China

*these authors contributed equally

Corresponding Author:

  • Zhiyong Huang, PhD, Prof Dr
  • School of Microelectronics and Communication Engineering
  • Chongqing University
  • No. 174 Shazheng Street, Shapingba District
  • Chongqing 400044
  • China
  • Phone: 86 023-65678860
  • Email: zyhuang@cqu.edu.cn