Confidential unit exclusion in Guangzhou from 2009 to 2022
10.13303/j.cjbt.issn.1004-549x.2024.01.014
- VernacularTitle:2009—2022年广州地区保密性弃血情况调查
- Author:
Mingyue LIANG
1
;
Hong LUO
1
;
Boquan HUANG
1
;
Bo HE
1
;
Xiaoguang CHEN
1
;
Xiaobin HUANG
1
;
Xia RONG
1
;
Weidong ZHANG
1
Author Information
1. Guangzhou Blood Center, The Key Medical Laboratory of Guangzhou, Guangzhou 510095, China
- Publication Type:Journal Article
- Keywords:
confidential unit exclusion(CUE);
demographic characteristics;
response after blood donation
- From:
Chinese Journal of Blood Transfusion
2024;37(1):80-83
- CountryChina
- Language:Chinese
-
Abstract:
【Objective】 To investigate the condition of confidential unit exclusion(CUE) in Guangzhou, so as to ensure blood safety. 【Methods】 The number of CUE donors, demographic characteristics of CUE donors, reasons for CUE, and response time of CUE after blood donation in Guangzhou from 2009 to 2022 were statistically analyzed. 【Results】 From 2009 to 2022, the response ratios of CUE was 0.006 2% (260/4 170 984) and the ratios had statistically significant difference between different years(P<0.05). For the response ratios of CUE, no statistically significant difference was noticed in gender and occupation (P>0.05), but statistically significant differences were found in age, number of blood donations, education background, and marital status (P<0.05). Blood donors aged 18~30 (0.007 3%, P<0.05) and first-time blood donors (0.010 8%, P<0.05) were the main groups of CUE. High risk sexual behavior (28.46%, 74/260) was the primary reason for CUE. The CUE response peak was within 72 hours after blood donation, and the response ratios within 24-72 hours after blood donation was the highest (68.46%, 178/260). 【Conclusion】 CUE is a crucial measure to ensure blood safety. Detailed pre-donation health consultations are suggested for blood donors aged 18-30 and first-time blood donors so as to better excluding high-risk blood donors. Strengthening the publicity of CUE response and process, registering and classifying the reasons for CUE are also important.
