中国病案
中國病案
중국병안
CHINESE MEDICAL RECORD
2015年
6期
40-43
,共4页
GM(1,2)%预测%住院量%灰色关联分析%内涵建设
GM(1,2)%預測%住院量%灰色關聯分析%內涵建設
GM(1,2)%예측%주원량%회색관련분석%내함건설
GM(1,2)%Prediction%Hospitalization quantity%Gray relational analysis%Connotation of the construction
目的:探讨在医院住院量的影响因素和在因素影响下对住院量进行预测,为医院管理者作出科学决策提供依据。方法应用 EXCEL 软件和相关公式,以灰色关联度筛选相关因素,并建立 GM(1,2)预测模型。结果住院量关联影响最大的因素是门急诊总量, GM (1,2)预测模型为$y=(419100.0616-x()(12 k+1))e-0.8986 k+0.0616 x()(12 k+1)预测值的相对误差小于20%,模型精度为优秀(C=0.219,P=1.000),预测效果好。2015年~2019年医院住院量预测值分别为215961,250570,290792,337505,391740。结论灰色预测模型结果可为管理决策提供依据和信息,医院在面对增长迅速的住院量要提高其内涵建设,以满足患者需求和适应发展要求。
目的:探討在醫院住院量的影響因素和在因素影響下對住院量進行預測,為醫院管理者作齣科學決策提供依據。方法應用 EXCEL 軟件和相關公式,以灰色關聯度篩選相關因素,併建立 GM(1,2)預測模型。結果住院量關聯影響最大的因素是門急診總量, GM (1,2)預測模型為$y=(419100.0616-x()(12 k+1))e-0.8986 k+0.0616 x()(12 k+1)預測值的相對誤差小于20%,模型精度為優秀(C=0.219,P=1.000),預測效果好。2015年~2019年醫院住院量預測值分彆為215961,250570,290792,337505,391740。結論灰色預測模型結果可為管理決策提供依據和信息,醫院在麵對增長迅速的住院量要提高其內涵建設,以滿足患者需求和適應髮展要求。
목적:탐토재의원주원량적영향인소화재인소영향하대주원량진행예측,위의원관리자작출과학결책제공의거。방법응용 EXCEL 연건화상관공식,이회색관련도사선상관인소,병건립 GM(1,2)예측모형。결과주원량관련영향최대적인소시문급진총량, GM (1,2)예측모형위$y=(419100.0616-x()(12 k+1))e-0.8986 k+0.0616 x()(12 k+1)예측치적상대오차소우20%,모형정도위우수(C=0.219,P=1.000),예측효과호。2015년~2019년의원주원량예측치분별위215961,250570,290792,337505,391740。결론회색예측모형결과가위관리결책제공의거화신식,의원재면대증장신속적주원량요제고기내함건설,이만족환자수구화괄응발전요구。
Objective To explore the influence factors of hospitalization quantity and to Predicting Hospitalization under the factors, provide the basis for hospital managers to make scientific decision. Methods Using EXCEL software and related formula to filter related factors with grey correlation, and establish the GM (1,2) prediction model. Results Outpatient quantity is the main influencing factors of the hospitalization quantity. The GM (1,2) is: $y=(4 1 9 1 0-0 . 0 6 1 6 x( ) (1 2 k+1))e-0 . 8 9 8 6 k+0 . 0 6 1 6 x( ) (1 2 k+1). The relative error values of predictive value are all less than 20% and model is testified to be satisfied(C=0.219, P=1.000). The predictive value from 2015 to 2019 was 215961,250570,290792,337505,391740. Conclusion Grey model results can provide basis and information for management decisions. Hospital in the face of the rapid growth of hospitalization quantity should improve its connotation of the construction, in order to satisfy the demands of patients and to adapt to the development requirements.