TY - JOUR
T1 - The blocking analysis and application of patients in multistage health care system
AU - Wu, Xiaodan
AU - Xu, Rongrong
AU - Ma, Qiuyue
AU - Chu, Chao Hsien
N1 - Funding Information:
National Natural Science Foundation of China (71302169); National Social Science Foundation of China (17BGL087); 100 Excellent Talents Foundation of Hebei Province of China (SLRC2017005).
PY - 2018/3/1
Y1 - 2018/3/1
N2 - Continuity of care has become an important indicator of the quality of healthcare gradually, however, patients are frequently blocked at the present stage in reality due to insufficient capacity at the next stage. Existing papers on such blocking problem assume that patients just wait in the blocking period, while filed survey in hospital prove that patients accept the service of next stage when they are blocked, and the corresponding service time between neighboring stages is related. Under the consideration of continuity of care, a queuing model and a more effective heuristic on estimating blocking probability are designed. Compared with simulation results and previous approaches, new heuristic is more accurate and stable. In addition, expanded applications of the new heuristic prove it's effectiveness in health care performance evaluation and resource allocation.
AB - Continuity of care has become an important indicator of the quality of healthcare gradually, however, patients are frequently blocked at the present stage in reality due to insufficient capacity at the next stage. Existing papers on such blocking problem assume that patients just wait in the blocking period, while filed survey in hospital prove that patients accept the service of next stage when they are blocked, and the corresponding service time between neighboring stages is related. Under the consideration of continuity of care, a queuing model and a more effective heuristic on estimating blocking probability are designed. Compared with simulation results and previous approaches, new heuristic is more accurate and stable. In addition, expanded applications of the new heuristic prove it's effectiveness in health care performance evaluation and resource allocation.
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U2 - 10.12011/1000-6788(2018)03-0634-09
DO - 10.12011/1000-6788(2018)03-0634-09
M3 - Article
AN - SCOPUS:85046722494
SN - 1000-6788
VL - 38
SP - 634
EP - 642
JO - Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice
JF - Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice
IS - 3
ER -