发展本科生诊断准确度,用于分类的切口的低矿化
Manuel Restrepo1, Diego Fernando Rojas-Gualdrón2, Aline Leite de Farias3,4
1Basic and Clinical Research Group in Dentistry, School of Dentistry, CES University, Medellín, Colombia.
概括
牙科学生提高了他们诊断切口低矿化 (MIH) 和其它牙缺陷的能力. 将讲座与电子学习相结合,显著提高了诊断准确度,特别是在将MIH与类似疾病区分开来.
科学领域:
- 儿科牙科 儿科牙科
- 牙科教育 牙科教育
- 诊断的准确性 诊断的准确性
背景情况:
- 摩尔切口低矿化 (MIH) 呈现出诊断挑战,经常与其他面膜发育缺陷 (EDD) 混.
- 精确的MIH分类和区分对于适当的临床管理和治疗计划至关重要.
研究的目的:
- 评估牙科学生在分类MIH和区分其与其他EDDs的诊断准确度.
- 评估将传统理论教学与电子学习辅助临床前实践相结合的有效性.
主要方法:
- 一组测试前和测试后的设计,涉及59名牙科二年级学生.
- 学生们使用Moodle平台上的MIH指数来评估115张MIH和其他EDD的验证照片.
- 用曲线下的面积 (AUC) 来测量诊断准确度,在电子学习干预之前和之后.
主要成果:
- 整体诊断准确度从AUC = 0.83 (测试前) 显著提高到AUC = 0.99 (测试后) (p < .001).
- 区分MIH病变的程度的能力也在干预后显著改善 (p < .001).
- 最具挑战性的歧视是在白色/奶油划分的不透明度和非MIH低矿化缺陷之间.
结论:
- 通过混合学习方法,可以有效地提高MIH分类和区分的诊断技能.
- 电子学习辅助的临床前实践,结合理论课程,显著提高牙科学生的MIH诊断能力.
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