辐射防护知信行认知调查分析

目的 了解公众、患者、医务工作者中电离辐射从业人员对放射卫生防护的认知、信念与行为,为改进电离辐射防护基本知识普及工作提供依据。方法 自行设计放射卫生防护知识宣传海报、宣传册作为宣教手段,选择医务公众、患者、医务工作者共145名,利用专业调查问卷对各群体进行辐射防护知识的横断面问卷调查,分析其基线情况后对各群体进行相关知识培训,并评价培训后的效果。结果 三个群体对基本的辐射防护知识的认知按年龄、文化程度存在差异,接受辐射防护相关的宣传材料前后,针对回答基本放射防护知识问题的准确性,差异有统计学意义(P < 0.01)。结论 公众及患者对基本的放射防护知识的认知较低,但容易接受基本的放射卫生防护知识宣教;医务工作人员对实用的放射防护知识持欢迎和接受的态度。应加强基层放射卫生防护知识的宣教力度,督促指导和规范化电离辐射从业行为,保障患者和电离辐射相关工作人员安全。

A Survey and Analysis on Radiological Protection Knowledge Guided by Knowledge-Attitude-Practice Model

Objective This article aims to investigate the status of the radiological protection knowledge, attitude and practice within three main areas. Method Posters,brochures and questionnaire were designed to educate the audiences, 145 in total were involved in this investigation while research procedure focuses three steps:first is cross-section survey on baseline status, second is education process implementation, final step is result evaluation. Results Knowledge against radiological protection varies according to different factors, outcome from education shows significant difference (P < 0.01) after education. Conclusion As shown from baseline study, public audience has very limited knowledge of radiological protection, but easy to accept basic knowledge; guideline for radiation related jobs should also be implemented to protect the patient and healthcare staff.