Markov chain analysis for the neonatal inpatient flow in a hospital

Markov chain analysis for the neonatal inpatient flow in a hospital
复制标题

某医院新生儿住院流程的马尔可夫链分析

DOI:
10.1007/s10729-020-09515-3
复制
发表时间:
2020
影响因子:
3.6
通讯作者:
Yuta Kanai and Hideaki Takagi
Yuta Kanai and Hideaki Takagi
中科院分区:
医学2区
文献类型:
--
作者:
佐藤圭一朗;笠原浩太;高橋卓也;Feng Xiaodong・Dang Qianqian・張坤・三上喜貴;小久保 律樹,神谷 幸宏;中野春樹,梅澤 猛,大澤範高;Taguchi Y.-H.;Dang Qianqian・張坤・Feng Xiaodong・三上喜貴;Yuta Kanai and Hideaki Takagi

文献摘要

参考文献

相似文献

本文采用离散时间马尔可夫链和排队理论模型定量地描述了某医院多个病房新生儿住院病人的流动情况。模型的参数是根据日本筑波大学医院医学信息部提供的对每个病房每天入院/出院人数记录的业务分析和两年来病人从病房到病房的移动顺序日志确定的。我们的配方是基于对精确路线的分析(住院患者的路线被定义为他/她从入院到出院的病房序列)和他们在每个病房的停留时间(LoS),以天为单位,所有新生儿住院患者的路线。我们的理论模型计算了每个病房每天住院人数的概率分布,这与每个病房以及整个医院所观察到的相应直方图非常吻合。该方法可用于医院病房床位概率利用率的长期容量规划。
Discrete-time Markov chain and queueing-theoretic models are used to quantitatively formulate the flow of neonatal inpatients over several wards in a hospital. Parameters of the models are determined from the operational analysis of the record of the numbers of admission/departure for each ward every day and the order log of patient movement from ward to ward for two years provided by the Medical Information Department of the University of Tsukuba Hospital in Japan. Our formulation is based on the analysis of the precise routes (the route of an inpatient is defined as a sequence of the wards in which he/she stays from admission to discharge) and their length-of-stay (LoS) in days in each ward on their routes for all neonatal inpatients. Our theoretical model calculates the probability distribution for the number of patients staying in each ward per day which agrees well with the corresponding histogram observed for each ward as well as for the whole hospital. The proposed method can be used for the long-term capacity planning of hospital wards with respect to the probabilistic bed utilization.
老年医学入院后住院时间的模式:事件历史方法
DOI: --
发表时间: 1993
期刊:
影响因子: --
作者:
S. McClean;P. Millard
通讯作者: P. Millard
手术患者路径的随机效应模型
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者:
Shola Adeyemi;T. Chaussalet;Haifeng Xie;Md Asaduzaman
通讯作者: Md Asaduzaman
运筹学和医疗保健
DOI: --
发表时间: 2004
期刊: International Series in Operations Research and Management Science
影响因子: --
作者:
F. Hillier;M. Brandeau;F. Sainfort;W. Pierskalla
通讯作者: W. Pierskalla
关于重症监护病房的尺寸
DOI: 10.1007/978-3-540-77903-2_45
发表时间: 2007
期刊: --
影响因子: --
作者:
N. Dijk;N. Kortbeek
通讯作者: N. Kortbeek
DOI: 10.1007/978-3-642-00179-6
发表时间: 2009
期刊: --
影响因子: --
作者:
S. McClean;P. Millard;E. El;C. Nugent
通讯作者: C. Nugent