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Respiratory infectious disease early warning method and system

An infectious disease and respiratory technology, applied in the field of infectious disease prevention and control, can solve the problem of missing the best time window to control the spread of pathogens, and achieve the effects of controlling the spread of diseases, ensuring public health, and early detection

Active Publication Date: 2022-07-05
中国人民解放军总医院第八医学中心
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, although these methods have improved the speed of data analysis, they are still aimed at the analysis and treatment of confirmed infectious diseases in medical institutions
As mentioned earlier, reliance on physician diagnosis may miss the optimal time window for controlling the spread of pathogens

Method used

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  • Respiratory infectious disease early warning method and system
  • Respiratory infectious disease early warning method and system
  • Respiratory infectious disease early warning method and system

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Experimental program
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Embodiment approach

[0104] As an embodiment, the case information vector establishment module, for symptomatic cases, obtains the case vector of each case according to the mobile phone number of the case and the result of the data preprocessing module Where k is the serial number of the patient, k=1,2,...,Q; id k is the unique identifier of patient k; phone k is the mobile phone number of the patient; t k is the symptom onset time of the patient; ph k is the location of the patient's residence; pw k the location of the patient's workplace; is the vector element group, which represents the crowded places that the patient has been to within the preset time before the symptoms, Where c is the serial number of the crowded places the patient has been to, c=1,2,...,P, the elements in the vector is the accuracy and latitude of the corresponding crowded place; if the patient has not been to a crowded place, then is an empty array.

[0105] As an embodiment, each grid case number calculation m...

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Abstract

The embodiment of the invention discloses a respiratory infectious disease early warning method and system. The method comprises the steps of 1, preprocessing data such as raster population data; 2, screening electronic medical records of symptom cases; 3, establishing a case information vector; 4, calculating a case number and a case cumulative number of each grid; step 5, calculating the morbidity and the accumulated morbidity of the case in each grid on that day; and step 6, early warning of respiratory infectious diseases is carried out. According to related symptom characteristics of respiratory tract patients and regional and behavior track characteristics of the patients, the disease amount and the disease proportion of the respiratory tract patients are calculated and further analyzed and judged, and early warning is given before definite diagnosis and large-scale transmission of the respiratory tract infectious diseases; therefore, the transmission time of respiratory infectious diseases can be found in advance, the transmission of diseases can be better controlled, and public health can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of prevention and control of infectious diseases, and in particular, to a method and system for early warning of respiratory infectious diseases. Background technique [0002] The epidemic reporting system of infectious diseases is the basic means of infectious disease control in my country. It provides information on the occurrence and development of infectious diseases for governments at all levels, and is an important prerequisite for the government to make timely decisions and take preventive and control measures. According to the epidemic reporting system of infectious diseases, medical staff performing their duties should report to the disease prevention and control agency in a timely manner after discovering the outbreak, prevalence of infectious diseases and infectious diseases with unknown causes. [0003] It can be seen that the reporting of infectious diseases currently relies on the judgment of d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H50/80G16H10/60G16H50/70G06F16/29G06F16/9537G06F16/9538
CPCG16H50/80G16H10/60G16H50/70G06F16/29G06F16/9537G06F16/9538Y02A90/10
Inventor 王心静裴嵩楠曹彦乔娟
Owner 中国人民解放军总医院第八医学中心
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