Influencing factors on the hospital informatization
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Abstract:
It aims to analyze the influence of hospital informatization investment, operation and management on the hospital medical benefit. The data of informatization input, hospital operation management and medical gross income of a 3-A hospital in Chongqing during 20092015 was taken as the research object, and Pearson correlation analysis found that the medical gross is related to 11 indicators (P<0.05). Then the indicators with weight values greater than 0.08 were sifted by entropy method, including hospital annual financial information (x1), the annual outpatient per year (x4), hospital surgery per year (x6), annual number of patients per year (x7), and hospital primary title number (x10), and their weights are 0.190, 0.086, 0.085, 0.084, 0.084 respectively. Finally, a multi-factor regression model was established, the fitting function of the indicators (x1, x4, x6, x7, x10) and medical gross income was obtained, the coefficients of determination were 0.948 8, 0.927 1, 0.994 1, 0.993 0, 0.948 1 respectively and the determination coefficient of the regression equation of medical gross income is 0.9963. 5 indicators influencing medical gross income were obtained by entropy method, and the proposed regression equation can be used for hospital informatization investment decisions, which provides a new basis for medical and health management.
