在临床医疗实习生中开发和验证实验室医学知识和态度的问卷
Yonggang Yang1, Shuihua Xu2, Song Chen1
1Department of Clinical Laboratory, Hangzhou Third People's Hospital, Hangzhou, Zhejiang, China.
Frontiers in medicine
|January 1, 2026
概括
一个新的问卷有效地衡量实验室医学知识和医疗实习生的态度. 该工具有助于改善临床培训,减少医疗保健机构的诊断错误.
科学领域:
- 医学教育 医学教育
- 临床实验室科学 临床实验室科学
- 健康 专业 教育 卫生 专业 教育
背景情况:
- 临床实习对于实验室医学知识至关重要.
- 这种知识的差距可能导致诊断错误和低于最佳的治疗.
- 需要标准化的评估工具来评估内部能力.
研究的目的:
- 开发和验证一个调查问卷,以评估临床医疗实习生的实验室医学知识和态度.
- 为评估实验室诊断中的内部准备提供可靠的工具.
- 确定医疗教育课程需要改进的领域.
主要方法:
- 根据文献审查和重点小组设计了"本科临床医疗实习生实验室医学知识和态度问卷".
- 评估了内部一致性 (克朗巴赫的α,ICC) 和内容有效性 (CVR,CVI).
- 使用探索性因子分析 (EFA) 和确认性因子分析 (CFA) 检查结构有效性.
主要成果:
- 从11家普通医院的实习生收集了303份有效的问卷.
- 实现了高可靠性 (Cronbach的α: 0.905对知识,0.803对态度) 和内容有效性 (CVR: 0.923).
- EFA揭示了两要素结构,CFA证实了令人满意的模型合适.
结论:
- 开发的问卷显示了评估实验室医学知识和态度的初步可靠性和有效性.
- 该工具适用于城市三级医院的使用.
- 为了更广泛的应用,建议在各种医疗保健机构进行进一步的验证.
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