医学生无偿献血知信行问卷的编制  

The development of questionnaire on medical students' knowledge,attitude and practice on blood donations

作　　者：龚丽[1] 那建华[1] 

机构地区：[1]郑州大学第二附属医院,河南郑州450014

出　　处：《中国输血杂志》2014年第10期1030-1031,共2页Chinese Journal of Blood Transfusion

摘　　要：目的编制一套信效度高,可以有效测量医学生无偿献血知识、信念、态度和行为的调查问卷,为采血机构提供了解医学生献血动机的有效测量工具。方法在文献回顾、专家咨询、面对面访谈等基础上进行问卷项目的编制与筛选。采用分层抽样的方法对139名医学生进行问卷调查并检验问卷的信度和效度。结果参加过无偿献血的医学生知信行总问卷的内部一致性信度为0.795,未参加过无偿献血的医学生知信行总问卷的内部一致性信度为0.868。问卷条目的平均内容效度比(CVI)为0.88。结论问卷具有良好信效度,可以作为一个有效的医学生无偿献血知信行现状测评工具。Objective To develop a reliable and effective questionnaire to investigate medical students＇ knowledge, attitude,and practice （KAP） on voluntary blood donation,and to provide an effective measurement tool for blood donation agencies to understand the medical students＇ motivations to donate blood. Methods The development of the KAP questionnaire regarding blood donation was based on the framework of KAP theory. The items on the questionnaire were established by reviewing extensive literature, expert advice and face-to-face interviews. A hundred and thirty nine medical students were given out the questionnaire. In addition,the reliability and validity of the questionnaire were tested. Results Students who had previously donated blood scored 0. 795 on Cronbach＇s α coefficients for the questionnaire. For those who had not donated bloed,their Cronhach＇s α coefficients was 0. 868 for the questionnaire. The validity of the content on the questionnaire was found to be 0. 88. Conclusion The reliability and validity of the questionnaire were reasonable. The questionnaire could serve as an effective measurement tool for blood donation agencies to understand medical students＇ motivations in donating blood voluntarily.

关 键 词：无偿献血 知信行理论 医学生 

分 类 号：R193.3[医药卫生—卫生事业管理]