Analysis of the demographic and blood donation behavior of repeat blood donors and first-time donors——based on the data of blood donors in Zhejiang province from 2006 to 2015
10.13303/j.cjbt.issn.1004-549x.2017.07.042
- VernacularTitle:重复献血者和初次献血者的人口学及献血行为特征分析——基于2006-2015年的浙江省献血人群数据
- Author:
Qiuyue HU
;
Jian XU
;
Xianwen LI
;
Xianguo QU
;
Wei HU
- Keywords:
first-time blood donation;
repeated blood donation;
influence factor;
loss;
recall
- From:
Chinese Journal of Blood Transfusion
2017;30(7):772-775
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare with the characteristics of different demographic and blood donation behaviors of the first blood donors and the repeated blood donors,to analyze the related factors influencing the repeated blood donation behavior,to provide the evidence to develop the recall strategy for the retention of the first-time donors strategies.Methods Use methods such as the composition ratio of descriptive analysis,and logistic regression analysis,Retrospectively analyzed the data of 3 226 571 cases of the whole blood donors in Zhejiang province from 2006 to 2015.from BIS2.0 Results ZheJiang repeated blood donors in 2006-2015 is accounted for 30.8％,men (57.8％),the proportion of aged 25 above is higher than the first blood donors;71.7％ of men in the repeated blood donors are 60-79 kg,52.2％ of women repeated blood donors are 50 to 59 kg;40％ of the repeat donors blood for the first time donate 400 mL;71.6％ of the repeated blood donors to donate again in 0.5-2 years,and of these,40.8％ back in 0.5-1 year.Conclusion The main factors on the demographic aspects that influence the repeated blood donation is occupation,cultural degree,the quantity of blood donation for the first time.The characteristics of the precise recall people are as follows:Age 26 to 45 years old,stable career,donate 400 mL for the first-time,weight 70-89 kg of male,weight 55 kg above of women.The better recall intervention Interval is preferred to 0.5-2 years,and 0.5-1 year is the best.
