Application of linear programming and assignment model on optimizing the allocation of human resources in Emergency Department

Abstract

Objective To explore the application of linear programming and assignment model on nursing shift mode, in order to reduce the nursing manpower allocation and reach nurse hierarchical use. Methods In 2014, linear programming was applied to calculate the number of the minimum number of daily work, and then we assigned job optimally according to the average operation time of each nurses. We analyzed comparisons retrospectively in the workload of nursing work in 2013, the number of personnel, skills assessment scores, self-assessment of the work load of nurses, and nursing quality control results. Results There were statistically significant in the differences of Emergency Room (ER) visits and times of 120 ambulance utilization in each month′s comparison (P 0.05); the comparisons in working hours, overtime hours, training time, nursing skills assessment had statistical significance (P<0.05), as well as the nurse′s skill assessment (P<0.05); all 9 nursing quality control indicators reached the requirements of the Nursing Department of our hospital. Conclusions It can optimize emergency nursing human resource allocation by using linear programming and assignment model. Key words: Nursing administration research; Allocation of human resources; Emergency Department; Assignment model; Linear program