基于共识的小儿心声复杂度评分的开发:质量改进合作的设计,理由和结果
Sowmya Balasubramanian1, Sunkyung Yu1, Sarina K Behera2
1Department of Pediatrics University of Michigan Ann Arbor MI USA.
Journal of the American Heart Association
|February 23, 2024
概括
精细的儿科心声复杂度 (PEC) 评分有效预测先天性心脏病病例的更长的研究持续时间. 这种经过验证的工具有助于资源分配和评估医生在儿科心声学方面的努力.
科学领域:
- 儿童心脏病学 儿童心脏病学
- 医疗成像医学成像
- 医疗保健服务研究 医疗服务研究
背景情况:
- 传统上,先天性心脏病 (CHD) 的复杂性是通过手术难度,诊断和结果来评估的.
- 现有的方法缺乏标准化的方法来评估心声回声学复杂性.
- 儿童心声回声复杂度 (PEC) 评分以前已经开发出来,需要改进和验证.
研究的目的:
- 为了完善和验证儿科心声复杂度 (PEC) 评分.
- 评估PEC评分能够预测研究持续时间及其在各种临床环境中的适用性.
- 建立一个工具,将心声回声复杂性与诊断错误和资源分配相关联.
主要方法:
- 来自12个中心的小组改进了单个机构的PEC评分,并纳入了研究修饰剂.
- 使用PEC评分工具收集了174次连续的住院和门诊心声图的数据.
- 单变量和多变量分析确定了更长的研究持续时间的预测因素,控制中心变化.
主要成果:
- 68.9%的分析回声心脏图是患有心脏病的患者.
- 较高的PEC分数 (4或5) 独立地与更长的研究持续时间有关.
- 年龄较小,初始/手术前研究和实习生参与等因素也预测了更长的学习时间.
结论:
- 精细的PEC评分工具是可行的,适用于各种临床环境.
- 可以使用PEC分数来将复杂性与诊断错误相关联,并优化资源配置.
- 该工具有助于评估医生和超声波仪在儿童心声回声学表现,解释和培训方面的努力.
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