医生记得病例吗? 医生记得病例吗? 对医学研究和能力评估中的纵向设计的影响
Tad T Brunyé1,2, Catherine E Konold3, Jason Wang4
1Center for Applied Brain and Cognitive Sciences, Tufts University, 177 College Ave., Suite 090, Medford, MA 02155 USA.
Research methods in medicine & health sciences
|February 3, 2025
概括
在纵向病理学研究中,9个月的洗期足以防止先前暴露的影响. 审查数字乳腺活检的病理学家在此间隔后,在审查时间,信心或困难方面没有显著差异.
科学领域:
- 医疗信息学 医疗信息学
- 病理学 病理学 病理学
- 数字健康数字健康
背景情况:
- 在诊断医学中,纵向研究需要重复的图像解释.
- 洗期对于减轻此类研究中先前暴露偏差至关重要.
研究的目的:
- 评估9-39个月的洗期是否可以防止先前暴露对病理学家对数字乳腺活检的审查的影响.
- 评估先前接触对案例审查持续时间,信心和感知难度的影响.
主要方法:
- 在第2阶段,48名住院病理学家在第1阶段9-39个月后审查了新和重复的数字整片图像 (WSI).
- 统计分析比较了新病例与重复病例的审查持续时间,信心和难度.
主要成果:
- 在新病例和重复病例之间的审查时间,信心或难度方面,没有发现统计学上显著的差异.
- 这一发现甚至适用于具有较短9-14个月洗期的子集.
结论:
- 在纵向医学成像研究中,至少9个月的洗期是有效的.
- 这一间隔确保初始暴露不会影响病理学的后续病例审查.
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