在流行病学研究行动中建立流程改进能力:护士健康研究经验
Leanna Bassett1, Vedika Vilas Patankar2, Cizz-L N Lockhart2
1Research Operations, Brigham and Women's Hospital, Boston, Massachusetts, United States.
medRxiv : the preprint server for health sciences
|December 3, 2025
概括
精益六西格玛 (LSS) 培训在大型队列研究中提高了运营效率. 这一举措提高了数据质量,缩短了处理时间,支持了流行病学研究平台的可持续性.
科学领域:
- 流行病学 流行病学
- 医疗保健服务研究 医疗服务研究
- 卓越的运营能力 卓越的运营
背景情况:
- 大规模的流行病学队列研究面临着基础设施资金的下降,需要不断改进过程.
- 维持研究质量和影响需要现代化运营和建立内部能力以提高效率.
- 护士健康研究,一个长期的队列,实施了精益六西格玛倡议,以应对这些挑战.
研究的目的:
- 通过精益六西格玛 (LSS) 现代化护士健康研究的运作.
- 在运营人员中建立流程改进的内部能力.
- 评估LSS在非临床试验流行病学研究中的适应性和影响.
主要方法:
- 一个结构化的精益六西格玛课程被交付给了20名运营人员.
- 工作人员完成了三个以数据为导向的改进项目,重点关注运营瓶.
- 测量结果包括交付时间,问卷交付能力和维护效率.
主要成果:
- 医疗记录检索的平均周转时间减少了90%.
- 无法交付的问卷的比例减少了31%.
- 两周一次的冰箱维护时间每周期减少43人分钟,每年节省约6.5人周.
结论:
- 精益六西格玛可以成功地适应,以提高流行病学研究的效率和数据质量.
- 在LSS培训提高了员工对流程改进方法的理解和信心.
- 更广泛地采用持续改进工作可以提高研究平台的可持续性.
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