聚类分析方法在建立自动化药房快速配药区中的应用

发布时间：2018-03-12 19:01

本文选题：自动化药房　切入点：聚类分析　出处：《中国药房》2015年22期 　论文类型：期刊论文

【摘要】：目的:优化自动化药房机外品种的储位,建立快速配药区,缩短药品的调配时间。方法:调取我院门诊药房某一周12 588张处方信息,运用聚类分析方法,对使用频率较高的29种机外药品根据Pearson相关系数进行聚类。将使用频率较高的机外品种的储位安排在距离发药窗口近的地方,与其具有关联性的品种存放在其临近的储位上,由此建立快速配药区。通过对比建立快速配药区前后各1周的药师配药时间评价该方法应用效果。结果:29种机外药品聚为4个大类,分别存放在快速配药区的4个货位上,并建立货位码。建立快速配药区后,药师的单张处方平均配药时间缩短了约9 s(40.43 s vs.31.43 s,P0.01)。结论:基于聚类分析方法的药品快速配药区的建立,提高了我院门诊药房的配药效率。
[Abstract]:Objective: to optimize the storage of varieties outside the automatic pharmacy, to establish a quick dispensing area and to shorten the time of drug dispensing. Methods: 12 588 prescriptions were collected from outpatient pharmacy of our hospital one week, and cluster analysis was used. According to the correlation coefficient of Pearson, 29 drugs with high frequency were clustered. The storage of the varieties with higher frequency was arranged near the distribution window, and the related varieties were stored in the nearby storage area. From this, the rapid dispensing area was established. The pharmacist's dispensing time before and after the establishment of the rapid dispensing area was compared to evaluate the application effect of this method. Results: 29 kinds of out-of-machine drugs were grouped into 4 categories and stored in 4 locations in the rapid dispensing area, respectively. After the establishment of the fast dispensing area, the average dispensing time of the pharmacist's single prescription was shortened by 40.43 s vs.31.43 P0.010.Conclusion: the establishment of the fast drug dispensing area based on cluster analysis improved the dispensing efficiency of outpatient pharmacy in our hospital.
【作者单位】：中国中医科学院西苑医院药剂科;
【分类号】：R95

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