献血者角色认同量表(BDRIS)的编制与应用  

Development and application of blood donor role identity scale(BDRIS)

作　　者：谭咏恩[1] 谢桂芸 何彦霖 张婷[1] 吴岚[1] 黎世杰[1] 陈锦艳[1] TAN Yongen;XIE Guiyun;HE Yanlin;ZHANG Ting;WU Lan;LI Shijie;CHEN Jinyan(Guangzhou Blood Center,Guangzhou 510095,China)

机构地区：[1]广州血液中心广州市血液安全重点实验室,广东广州510095

出　　处：《中国输血杂志》2022年第8期869-872,共4页Chinese Journal of Blood Transfusion

基　　金：广州市医学重点学科(2021~2023年)项目。

摘　　要：目的确定献血者角色认知与献血行为之间的关系,编制与应用献血者角色身份量表(BDRIS)。方法量表的编制分5个阶段进行。包括检索文献、专家访谈、构建量表基本框架、量表测试、统计学指标检验。本研究重点在于选择项目、识别维度、测量信度、内容和结构效度。结果献血者角色身份量表由35个题项组成。探索性因子分析将题项分为6个公因子,分别为角色身份、角色期望、采供血现状、角色冲突、外部奖励、献血体验,全量表Cronbach'sα为0.840。结论本量表测题的各项指标分析,量表的信度、效度符合基本的测量学要求,献血者角色量表框架基本形成,可以作为探索献血者角色身份在献血行为中发生作用的途径和机制的手段之一。Objective To further determine the relationship between blood donor role cognition and blood donation behavior,then prepare of blood donor role identity scale(BDRIS).Methods The preparation of the scale was divided into five stages.It includes literature retrieval,expert interview,construction of the basic framework of the scale,scale test and statistical index test.The study focused on items selection,dimensions identification,measurement reliability,content and structural validity.Results The blood donor role identity scale consisted of 35 items.Exploratory factor analysis divided the items into six common factors,including role identity,role expectation,current situation of blood collection and supply,role conflict,external reward and blood donation experience.Theαof scale was 0.840.Conclusion The reliability and validity of the scale meet the basic measurement requirements,and the framework of the blood donor role scale is basically formed.It can be used as one of the means to explore the ways and mechanisms of the role identity of blood donors in blood donation behavior.

关 键 词：角色身份 献血招募 探索性因子分析 无偿献血 

分 类 号：R193.3[医药卫生—卫生事业管理]