Physiological status assessment factor determination method and physiological status assessment factor determination system
A technology of physiological status and assessment factors, which is applied in the determination system of physiological status assessment factors and the field of determination of physiological status assessment factors, can solve the problem of a single method of determining risk factors for risk prediction models, and achieves reduction of the difficulty of establishment, reduction of modeling dimensions, The effect of improving quality
Active Publication Date: 2017-04-19
BOE TECH GRP CO LTD
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[0005] The technical problem to be solved by the present invention is to provide a method for determining physiological condition assessment factors and a system for determining physiological condition assessment factors for the above-mentioned deficiencies in the prior art, at least partly solving the relatively simple method for determining risk factors required by risk prediction models question
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[0042] In order for those skilled in the art to better understand the technical solution of the present invention, the method for determining the physiological condition assessment factor and the system for determining the physiological condition assessment factor of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0043] This embodiment provides a method for determining physiological condition assessment factors. The method for determining physiological condition assessment factors combines knowledge-based and data-based methods to obtain more comprehensive risk factors, thereby enabling more accurate confirmation of human physiological conditions. Lifestyle or drug intervention provides an effective basis to reduce people's physical conditions, reduce disease morbidity and mortality, improve human working functions, and ensure the quality of life of the human body.
[0044] Such as figur...
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The invention belongs to the field of medical big data processing, and particularly relates to a physiological status assessment factor determination method and a physiological status assessment factor determination system. The physiological status assessment factor determination method comprises the steps of obtaining a plurality of first risk factors for a physiological status based on knowledge; obtaining a plurality of second risk factors involving the same physiological status based on clinic data; performing logic regression model analysis on the second risk factors; calculating correlation coefficients of the first risk factors and the second risk factors subjected to the logic regression model analysis to determine the correlation between the first risk factors and the second risk factors; and screening out assessment factors for a physiological status according to the correlation between the first risk factors and the second risk factors, thereby determining the assessment factors valuable for the physiological status. According to the method and the system, the risk factor quality can be effectively improved, the modeling precision of a risk prediction model can be reduced, effective risk factor assessment is provided, and effective bases are provided for risk prediction of the physiological status.
Description
technical field [0001] The invention belongs to the field of medical big data processing, and in particular relates to a method for determining a physiological condition assessment factor and a corresponding system for determining a physiological condition assessment factor. Background technique [0002] In the field of medical research, predictive models are often used to predict the future incidence of a disease. Stratify the disease risk probability of the population through the prediction model, and provide targeted and different early warnings for groups with different risk probabilities, but it is considered the first step in precision medicine, and it can provide timely guidance on the health and life of different groups of people. way to correct and adjust. In addition, for individuals, the predictive model helps patients to better understand their own risk of disease, improve awareness of the prevention and treatment of disease risk factors, and carry out lifestyle...
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Login to View More IPC IPC(8): G06F19/00
CPCG16H50/30G06N5/022G16H50/50
Inventor 李慧
Owner BOE TECH GRP CO LTD