作　　者： (胡秋月）; (徐健）; (李显文）; (瞿先国）; (胡伟）;

机构地区： 浙江省血液中心,浙江杭州310052

出　　处： 《中国输血杂志》 2017年第7期772-775,共4页

摘　　要： 目的通过比较初次献血者和重复献血者的不同人口学及献血行为特征,分析影响重复献血的相关因素,为制定针对保留初次献血者的召回策略提供依据。方法采用构成比等描述性分析、Logistic回归分析方法,回顾性分析来自浙江省采供血系统血液管理信息系统(BIS2.0)的2006-2015年浙江省3 226 571例全血献血者数据。结果浙江省2006-2015年重复献血者比例为30.8%,男性占57.8%;25岁以上比例高于初次献血者;71.7%的男性重复献血者60-79 kg,52.2%女性重复献血者50-59 kg;40%重复献血者首次献捐献400 m L;71.6%的重复献血者在0.5-2年内再次献血,其中40.8%为0.5-1年。结论重复献血的人口学方面的主要影响因素是职业、文化程度、首次献血量。精准召回人群特点:年龄26-45岁,职业稳定,首次献血400 m L,70-89 kg的男性,55kg以上的女性。间隔0.5-2年内召回干预为佳,其中0.5—1年最佳。 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 behav- ior, 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.

关 键 词： 初次献血 重复献血 影响因素 流失 召回