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| Using efficiency index model and scatter diagram to evaluate beds efficiency |
| Niu Wenyan |
| Dongying People′s Hospital, Dongying 257091, China |
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Abstract Objective To explore the evaluation method of bed utilization, and to provide support for the decision-making of hospital administrators. Methods Bed utilization rate and bed turnover times were combined and processed through mathematical methods to get bed efficiency index, and the scatter diagram got through Excel was divided into four quadrants to evaluate ward bed utilization efficiency. Results The efficiency index model showed that of the forty-three units, the efficiency index of twenty-one units was above 1, the efficiency index of twenty-two units was below 1, and the highest efficiency index was 2.24. The scatter plot showed that in sixteen wards, the bed utilization rate was above 93%, and the bed turnover times were above 38.3; in seven wards, the bed utilization rate was above 93%, the bed turnover times were below 38.3; in fourteen wards, the bed utilization rate was below 93%, and the bed turnover times were below 38.3; and in four wards, the bed utilization rate was below 93%, and the bed turnover times were above 38.3. Conclusion The evaluation method combined efficiency index model with quadrant diagram is simple and easy to evaluate the bed efficiency and regulate the configuration of the ward beds.
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Received: 15 July 2016
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