Risk detection method and device for fine particulate matter induced heart disease

A technology for fine particles and heart disease, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as methods and devices that do not directly measure the risk of heart disease with fine particles, and achieve strong usability and practicability, improve the inspection speed, improve the effect of accuracy

Inactive Publication Date: 2017-02-22
焦桂花
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, there are mature empirical data at home and abroad on the risk of respiratory system diseases that may be caused by long-term inhalation of fine particles; there are also mature fine particle detector products on the market
But there is no method or device to directly measure the risk of heart disease from fine particulate matter

Method used

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  • Risk detection method and device for fine particulate matter induced heart disease
  • Risk detection method and device for fine particulate matter induced heart disease

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Embodiment Construction

[0019] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0020] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0021] Method embodiment

[0022] This embodiment provides a method for detecting the risk of heart disease caused by fine particles, see figure 1 , including step S101, step S102 and step S103.

[0023] Step S101, collecting data, the data including the daily average concentration of fine particles. The annual mean concentration of fine particulate matter is determined from said data collected.

[0024] Specifically, the collection includes the daily average concent...

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Abstract

The invention is applicable to the technical field of environmental health risk detection and provides a risk detection method and device for fine particulate matter induced heart disease; the method comprises: collecting data and determining annual average concentration of fine particulate matters according to the collected data; collecting data, and determining a dose-response function relationship of fine particulate matters to heart disease incidence risk; determining heat disease incidence rate of fine particulate matters according to the annual average concentration and dose-response function relationship. The incidence risk of heart disease due to long-term exposure to fine particulate matters is estimated according to the dose-response function relationship.

Description

technical field [0001] The invention belongs to the technical field of environmental health risk detection, and in particular relates to a method and device for detecting the risk of heart disease caused by fine particles. Background technique [0002] Fine particulate matter refers to particulate matter in the ambient air with an aerodynamic equivalent diameter less than or equal to 2.5 microns. Fine particles are easy to be accompanied by toxic and harmful substances (such as heavy metals, microorganisms, etc.), and they have a long residence time in the atmosphere and a long transportation distance, which is a great hazard to human health. According to a report released by the World Health Organization, the number of premature deaths caused by outdoor air pollution averages 1,000 per day, and 350,000 to 400,000 people face death every year. Studies have shown that the concentration of fine particulate matter in the atmosphere is positively correlated with the incidence o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00
CPCG16H50/30
Inventor 焦桂花
Owner 焦桂花
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