在经过认证的防灾顾问中,辐射知识与风险感知之间的关联 (Bousaisi):一个横截面研究
Yoshitake Takebayashi1, Ryo Saito2, Mari Yasuda3
1Health Risk Communication, Fukushima Medical University, 1, Hikarigaoka, Fukushima, Fukushima, 960-1295, JAPAN.
概括
辐射准备研讨会提高了灾难专家的知识. 了解辐射的遗传影响,而不仅仅是物理,显著减少了健康问题,提高了响应者的信心.
科学领域:
- 辐射保护和防灾准备工作.
- 公共卫生和风险沟通.
- 流行病学和生物统计学.
背景情况:
- 在日本,经过认证的防灾专家 (Bousaisi) 是最重要的急救人员和面临风险的居民.
- 评估辐射准备教育对知识和健康问题的影响对于有效应对灾害至关重要.
- 辐射流行病学现有的知识差距可能会影响公众的看法和焦虑.
研究的目的:
- 评估辐射准备研讨会的出席如何影响基础辐射物理,遗传效应和辐射保护误解方面的知识.
- 确定这些知识领域是否调解了参加研讨会后对健康影响问题的变化.
- 确定优化社区响应者能力和信心的关键教育组件.
主要方法:
- 对666名经过认证的防灾专家的调查,使用在线和邮政问卷 (2023年3月至4月).
- 后勤回归分析了研讨会出席率与知识项准确性之间的关联.
- 多变量线性回归和调解分析 (偏差纠正引导) 评估了知识在减少健康问题的作用.
主要成果:
- 参加研讨会的学生在辐射物理和流行病学方面的知识有了显著的提高,特别是在以前欠发达的地区.
- 基础物理项目的正确答案率超过80%,而流行病学主题在基线时低于50%.
- 只有对遗传效应的更深入的了解,才能预测健康影响的担忧较低,从而调解了研讨会对焦虑的影响.
结论:
- 辐射准备研讨会有效地提高了跨多个领域的知识.
- 专注于流行病学基础的指导,特别是关于遗传风险的指导,对于缓解健康问题至关重要.
- 未来的培训应该平衡物理刷新与深入的遗传风险教育,以建立响应者信心.
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