Factors influencing repeat blood donor lapsing in Guangzhou: based on the zero-inflated poisson regression model

Factors influencing repeat blood donor lapsing in Guangzhou: based on the zero-inflated poisson regression model

[Objective] To analyze the influencing factors of repeat blood donor lapsing using a zero-inflated poisson regression model (ZIP). [Methods] The blood donation behavior of 12 498 whole blood donors from 2020 was tracked until December 31, 2023. The factors influencing the frequency of blood donation...

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Bibliographic Details
Main Authors: KE Rongrong, XIE Guiyun, ZHENG Xiaoxiao, XU Yingying, HONG Xiaochun, LI Shijie, DENG Yongshi, SHEN Jinyu, CHEN Jinyan, OUYANG Jian
Format: Article
Language:zho
Published: Institute of Blood Transfusion of Chinese Academy of Medical Sciences 2025-01-01
Series:Zhongguo shuxue zazhi
Subjects:
repeat blood donors
lapsing
influencing factor
zero-inflated poisson model (zip)
guangzhou
Online Access:https://www.cjbt.cn/thesisDetails#10.13303/j.cjbt.issn.1004-549x.2025.01.012&lang=en
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