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CN107301326A - Individualized disease risk class analysis method based on regular factor - Google Patents

Individualized disease risk class analysis method based on regular factor Download PDF

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Publication number
CN107301326A
CN107301326A CN201710758822.XA CN201710758822A CN107301326A CN 107301326 A CN107301326 A CN 107301326A CN 201710758822 A CN201710758822 A CN 201710758822A CN 107301326 A CN107301326 A CN 107301326A
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factor
disease
regular
risk
disease name
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姜涵予
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Beidou Valley (beijing) Technology Co Ltd
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Beidou Valley (beijing) Technology Co Ltd
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Abstract

The present invention discloses a kind of individualized disease risk class analysis method based on regular factor, including:According to medical information and big data information, set up regular factor logical table and adjusted in real time according to the renewal of medical information and/or big data information;Obtain personal information;Filter out the personalized factor and its weights is set, personal label is obtained to the sequence of the personalized factor according to weights, personal label includes initial ailment group, and initial ailment group includes at least one disease name and the corresponding risk class of disease name;Personal fresh information is obtained, and personal renewal label is obtained according to personal fresh information, individual, which updates label, to be included updating disease group, and renewal disease group includes at least one disease name and the corresponding risk class of disease name;When updating disease group and initial ailment group including same disease name, updating disease group includes the variation tendency of the same disease name.The method that the present invention is provided, with higher personalization and real-time, accuracy rate is higher.

Description

Individualized disease risk class analysis method based on regular factor
Technical field
The present invention relates to disease risks analysis technical field, more particularly, to a kind of personalization based on regular factor Disease risks grade analysis method.
Background technology
With the development of the social economy, the diet structure of people and habits and customs there occurs huge change, people are to disease Disease and health problem are also increasingly paid attention to.
According to the research report of the World Health Organization, the disease of the mankind 1/3 can be avoided by prevention and health care, 1/3 Disease early detection can be effectively controlled, and 1/3 disease can improve therapeutic effect by effective communication.For disease, Treatment is not unique approach, effectively prevents, controls disease and lift the efficiency of disease treatment to be only the mankind by health control Healthy is basic.
It is the important means of prevention from suffering from the diseases, still, existing disease to the risk assessment of disease for prevention from suffering from the diseases Methods of risk assessment, typically a certain to some specific crowds trouble or some diseases, which are provided, compared with other crowds there is excessive risk to comment Estimate conclusion, but personal disease risks assessed and are inaccurate, the conclusion of disease risks assessment can not be adjusted in real time, I.e.:Existing disease risks appraisal procedure is personalized and real-time is poor.
Therefore, in view of the above-mentioned problems, the present invention proposes a kind of individualized disease risk class point based on regular factor Analysis method, with higher personalization and real-time.
The content of the invention
In view of this, the invention provides a kind of individualized disease risk class analysis method based on regular factor, tool There are higher personalization and real-time, and accuracy rate is higher.
In order to solve the above-mentioned technical problem, the present invention has following technical scheme:A kind of personalized disease based on regular factor Sick risk class analysis method, including:
According to medical information and big data information, regular factor logical table is set up, the regular factor logical table, including: The threshold value of disease name, regular factor and the regular factor, a kind of disease name is entered with least one regular factor Row association, the direct correlation is divided into direct 1 grade of association, direct 2 grades of associations and associated with direct 3 grades, and the indirect association is divided into Indirect 1 grade of association, indirect 2 grades of associations are associated with indirect 3 grades, and the relevance grades of 1 grade of association are higher than association of two grades of associations etc. Level is higher than the relevance grades that three-level is associated;
Wherein, the regular factor logical table is carried out according to the renewal of the medical information and/or the big data information Adjustment in real time;
Acquisition personal information, the personal information, including:The regular factor and the regular factor clinical value and/or Main suit is worth, wherein, the clinical value is worth the actual value as the regular factor better than the main suit;
The personal information is contrasted with the regular factor logical table, the actual value is filtered out and deviates the threshold The regular factor of value is more than between the disease name as the personalized factor according to the disease name direct correlation Connect association, advanced correlation and be more than rudimentary association and the actual value deviation threshold value more at most bigger principle of weights, if The weights of the personalized factor are put, and the personalized factor is ranked up according to the weights, personal label, institute is obtained Personal label is stated, including:Initial ailment group, the initial ailment group includes at least one disease name and disease name Claim corresponding risk class, the risk class, including:Senior risk, intermediate risk and rudimentary risk;
Wherein, the personal label, according to the renewal of the regular factor logical table and/or the personal information more Newly, the personal label after renewal, including:Disease group is updated, the renewal disease group includes at least one disease name Title risk class corresponding with the disease name, the risk class, including:Senior risk, intermediate risk and rudimentary risk;
When the renewal disease group includes the same disease name with the initial ailment group, the renewal disease Group, including:The variation tendency of the same disease name.
Further, the personal information, in addition to:The disease name;The initial ailment group, including:Described The disease name in people's information.
Further, the medical information, including:Fo Minghan cardiovascular events risk evaluation model, TIMI Rating Models, Hamilton depressive scale, diabetes mellitus in China guideline of prevention and treatment.
Further, the big data information, including:The personal information updated.
Further, the big data information, including:The personal information Added User.
Further, the regular factor, including:Sex, age, height, body weight, habits and customs, eating habit, disease Shape, exercise habit, medical history, family history, sign, lab index.
Further, the regular factor, in addition to:Gene information.
Further, the regular factor, including:The long-term factor and the short-term factor, the weights of the long-term factor are more than The weights of the short-term factor.
Further, this method also includes:The personalized factor set of acquisition is combined to the personalized factor, will be described Personalized factor set is ranked up according to risk class from high to low.
Further, this method also includes:The disease name is set up and associated, at least one disease name with it is another The degree of association of disease name described in one is higher, then at least one disease name triggers the risk of another disease name to get over It is high.
Compared with prior art, the individualized disease risk class analysis method described herein based on regular factor, Realize following beneficial effect:
(1) the individualized disease risk class analysis method based on regular factor that provides of the present invention, being capable of basis in time The medical information and/or big data information of renewal are adjusted to regular factor logical table, and when personal information updates, it is individual People's label can also update, i.e.,:The result that disease risks are assessed be renewal with regular factor logical table and/or personal information and Adjust at any time, therefore, the result that disease risks are assessed is more accurate and with real-time;
(2) this method is to be directed to personal information, the personalized factor is filtered out from the regular factor of personal information, then pass through Weights are set to the personalized factor and weights are ranked up, disease risks is realized and is estimated, personalization level is high;
(3) this method adds the risk assessment to personalized factor set so as to the assessments of personal disease risks more To be accurate;
(4) this method is associated by being set up to disease name, and the disease that patient may trigger can be estimated, and is improved The degree of accuracy assessed patient disease risk.
Certainly, implement the present invention any product must not specific needs simultaneously reach all the above technique effect.
By referring to the drawings to the detailed description of the exemplary embodiment of the present invention, further feature of the invention and its Advantage will be made apparent from.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, this Shen Schematic description and description please is used to explain the application, does not constitute the improper restriction to the application.In the accompanying drawings:
Fig. 1 be the embodiment of the present invention 1 in the individualized disease risk class analysis method based on regular factor flow Figure;
Fig. 2 is the flow chart for obtaining personal label in the embodiment 1 in the present invention;
Fig. 3 be the embodiment of the present invention 2 in the individualized disease risk class analysis method based on regular factor flow Figure;
Fig. 4 is the flow chart that the present invention is the personal label of acquisition in the embodiment 2 in the present invention;
Fig. 5 be the embodiment of the present invention 3 in the individualized disease risk class analysis method based on regular factor flow Figure;
Fig. 6 is the flow chart for obtaining personal label in the embodiment 3 in the present invention.
Embodiment
The various exemplary embodiments of the present invention are described in detail now with reference to accompanying drawing.It should be noted that:Unless had in addition Body illustrates that the part and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments does not limit this The scope of invention.
The description only actually at least one exemplary embodiment is illustrative below, never as to the present invention And its any limitation applied or used.
It may be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable In the case of, the technology, method and apparatus should be considered as a part for specification.
In shown here and discussion all examples, any occurrence should be construed as merely exemplary, without It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that:Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.
Embodiment 1
A kind of individualized disease risk class analysis method based on regular factor is present embodiments provided, as shown in figure 1, This method includes:
Step 101:Set up regular factor logical table
According to medical information and big data information, regular factor logical table is set up, the regular factor logical table, including: The threshold value of disease name, regular factor and the regular factor, a kind of disease name is entered with least one regular factor Row association, the direct correlation is divided into direct 1 grade of association, direct 2 grades of associations and associated with direct 3 grades, and the indirect association is divided into Indirect 1 grade of association, indirect 2 grades of associations are associated with indirect 3 grades, and the relevance grades of 1 grade of association are higher than association of two grades of associations etc. Level is higher than the relevance grades that three-level is associated;Wherein, the regular factor logical table is according to the medical information and/or the big number It is believed that the renewal of breath is adjusted in real time.
Step 102:Obtain personal information
Acquisition personal information, the personal information, including:The regular factor and the regular factor clinical value and/or Main suit is worth, wherein, the clinical value is worth the actual value as the regular factor better than the main suit.
Step 103:Obtain personal label
Specifically, as shown in Fig. 2 step 103 is specifically included:
Step 1031:The personalized factor of screening
The personal information is contrasted with the regular factor logical table, the actual value is filtered out and deviates the threshold The regular factor of value is used as the personalized factor.
Step 1032:Weights and sequence are set
It is more than according to the disease name direct correlation with the disease name indirect association, advanced correlation more than rudimentary Association and the actual value deviate the threshold value more at most bigger principle of weights, set the weights of the personalized factor, And the personalized factor is ranked up according to the weights,
Step 1033:The personal label of generation
The personal label of acquisition, the personal label, including:Initial ailment group, the initial ailment group includes at least one The disease name and the corresponding risk class of the disease name, the risk class, including:Senior risk, intermediate risk With rudimentary risk.
Step 104:More new individual label
The personal label, updates according to the renewal of the regular factor logical table and/or the personal information, updates The personal label afterwards, including:Disease group is updated, the renewal disease group includes at least one disease name and described The corresponding risk class of disease name, the risk class, including:Senior risk, intermediate risk and rudimentary risk;It is described to update When disease group includes the same disease name with the initial ailment group, the renewal disease group, including:The same institute State the variation tendency of disease name.
In the present embodiment, described medical information, what the including but not limited to current whole world was confirmed and used extensively Health model, disease model, life quality model and authoritative guide document, for example:Fo Minghan cardiovascular event risk assessment Model, TIMI Rating Models, Hamilton depressive scale, diabetes mellitus in China guideline of prevention and treatment etc..
In the present embodiment, described regular factor derives from the medical information, for example:Sex, age, height, body Weight, habits and customs, eating habit, symptom, exercise habit, medical history, family history, sign, lab index etc..
For carrying out the patient that blood, other body fluid or cell are detected to DNA, the patient is resulted in The gene information of certain disease may be suffered from, therefore, gene information can also be used as the regular factor for assessing disease risks grade.
The contingency table of the disease name of table 1. and regular factor
Table 1 gives the association situation of the regular factor of hypertension and diabetes, is illustrated by taking hypertension as an example:High blood Pressure (disease name) is direct 1 grade with blood pressure (regular factor) and associated that being direct 2 grades with blood glucose (regular factor) associates, with blood Fat (regular factor) is direct 3 grades of associations;Hypertension (disease name) is indirect 1 grade with family history (regular factor) and associates, with BMI (regular factor) is indirect 2 grades of associations, is indirect 3 grades with sodium intake (regular factor) and associates, wherein BMI refers to Body Mass Index, i.e.,:Body-mass index.In the setting of weights, the weights with the regular factor of disease name direct correlation More than the weights with the regular factor of disease name indirect association;The weights of advanced correlation are more than the weights of rudimentary association, i.e.,:Directly Connect the weights of 1 grade of association>The weights of direct 2 grades of associations>The weights of direct 3 grades of associations;The weights of indirect 1 grade of association>Indirect 2 grades The weights of association>The weights of indirect 3 grades of associations.
The regular factor logical table of table 2.
The regular factor logical table of hypertension and diabetes is shown in table 2, is illustrated with hypertension:
User A input information be:Blood pressure (125), blood glucose (5.2), blood fat (1.56), family history (hypertension), BMI (20), sodium intake (12), in this regard, being contrasted by the regular factor logical table with hypertension, filters out user A personalization The factor is:Blood pressure, blood fat and family history, by relevance grades, directly/indirect association and the degree for deviateing threshold value, set user A The personalized factor weights:Blood pressure [0.2], family history [0.1], the ranking results of the user A personalized factor are:Blood pressure> Family history.The weights sum m of every personalization factor value is 0.3, is determined as the intermediate risk of hypertension.
User B input information be:Blood pressure (150), blood glucose (5.2), blood fat (1.56), family history (nothing), BMI (22.6), sodium intake (6), in this regard, being contrasted by the regular factor logical table with hypertension, filters out user B individual character Changing the factor is:Blood pressure and sodium intake, by relevance grades, directly/indirect association and the degree for deviateing threshold value, set user A's The weights of the personalized factor:Blood pressure [0.5], sodium take in [0.2], and the ranking results of the user B personalized factor are:Blood pressure>Sodium Intake;The weights sum m of every personalization factor value is 0.7, is determined as the senior risk of hypertension.
Contrast user A and user B:Although user A has family history of hypertension, user A blood pressure (125) is not high Go out normal value a lot, and the amount control that sodium is taken in diet, in the scope of low-risk, the risk class of hypertension is intermediate wind Danger;And although user B is without family history of hypertension, pressure value is up to 150, and the sodium of long-term excess intake, high The risk class of blood pressure is senior risk.It can be seen by the assessment result of above-mentioned user A and user B risk of hypertension grade Go out, the personalized factor of each user is different, and the weights of the personalized factor are also different, the weights of the personalized factor are set Putting is determined by multiple standards such as relevance grades, directly/indirect association and the degree for deviateing threshold value, is a synthesis Result, therefore the setting of weights is more accurate, and meets the situation of individual, and personalization level is higher.
It should be appreciated that the disease name in personality label can suffered from the disease or potential disease, the present invention is not only to The risk class suffered from the disease is estimated, and the risk to potential disease is also estimated, and the risk class of potential disease is assessed There is important directive significance to prevention from suffering from the diseases.
It should be noted that the regular factor logical table in the present invention includes common disease and associated with disease Regular factor, table 2 illustrate only two kinds of diseases of hypertension therein and diabetes, simply exemplary illustration, be not used to limit Disease name and the species of regular factor that regular factor logical table processed is included.
The big data information, including:The personal information Added User and the personal information updated.When using we When method increases the user that disease risks are estimated, the information of statistics can also increase, the degree of accuracy to the assessment of this method Lifted.For example:Influence of the smoking to lung is very big, smoking (regular factor) and lung cancer (disease name) direct correlation, but It is that daily smoking capacity is different, the risk for suffering from lung cancer is different, and medical information does not provide smoking capacity and lung cancer to this The corresponding relation of risk, in this regard, this method is estimated using big data information, when the radix (customer volume) of big data information When different, the degree of accuracy of assessment is also different, and the radix of big data information is bigger, and the degree of accuracy is higher.When the personal information updates Afterwards, the assessment result of disease risks is it can also happen that change, such as:Initial ailment group in user C personal label includes height After blood pressure, but user C personal information renewal, pressure value tends to be normal in user C personal information, and blood glucose has been raised, Therefore, updating disease group includes:Risk of hypertension is reduced, and tends to be normal;With the risk for suffering from hyperglycaemia.
Obtained for the first time after personal information by disease it should be noted that the initial ailment group in the present invention is not only Obtained after risk assessment, and refer to before the regular factor logical table each time and/or personal information renewal Included disease group in people's label, i.e.,:After the regular factor logical table next time and/or the personal information update, The renewal disease group before will be used as initial ailment group.
In the present embodiment, the personal information, in addition to:The disease name, the initial ailment group, including:Institute State the disease name in personal information.For example:Write exactly in the personal information of someone with diabetes, then to this When patient carries out disease risks assessment, diabetes are added into initial ailment group automatically, and by diabetes and the patient and diabetes The related personalized factor needs the personalized factor of long-term monitoring as the patient.
In the present embodiment, the regular factor is divided into the long-term factor and the short-term factor.Someone hangs up one's hat in humidity In environment, coal miner long-term work in the environment containing a large amount of dust, member's eating cure food of some family, for a long time Sodium excess intake;These environmental factors or habits and customs are generally all worked to human body for a long time, therefore, humidity, dust, sodium Excess intake is the long-term factor.Someone makes drunk due to having participated in classmate's party, drinks for being occasional for the people Situation, only can be worked in one day after drinking or several days, therefore, drink for being the short-term factor for this people. When being estimated, the weights of the long-term factor are higher than the weights of the short-term factor.
The individualized disease risk class analysis method based on regular factor that the present embodiment is provided, can be in time according to more New medical information and/or big data information is adjusted to regular factor logical table, and when personal information updates, it is personal Label can also update, i.e.,:The result that disease risks are assessed be renewal with regular factor logical table and/or personal information and with When adjust, therefore, the result that disease risks are assessed is more accurate and with real-time;This method is to be directed to personal information, from The personalized factor is filtered out in the regular factor of personal information, then by setting weights to the personalized factor and weights being arranged Sequence, realizes disease risks and is estimated, and personalization level is high.
Embodiment 2
A kind of individualized disease risk class analysis method based on regular factor is present embodiments provided, as shown in figure 3, This method includes:
Step 201:Set up regular factor logical table
According to medical information and big data information, regular factor logical table is set up, the regular factor logical table, including: The threshold value of disease name, regular factor and the regular factor, a kind of disease name is entered with least one regular factor Row association, the direct correlation is divided into direct 1 grade of association, direct 2 grades of associations and associated with direct 3 grades, and the indirect association is divided into Indirect 1 grade of association, indirect 2 grades of associations are associated with indirect 3 grades;Wherein, the regular factor logical table is according to the medical information And/or the renewal of the big data information is adjusted in real time.
Step 202:Obtain personal information
Acquisition personal information, the personal information, including:The regular factor and the regular factor clinical value and/or Main suit is worth, wherein, the clinical value is worth the actual value as the regular factor better than the main suit.
Step 203:Obtain personal label
Specifically, as shown in figure 4, step 203 includes:
Step 2031:The personalized factor of screening
The personal information is contrasted with the regular factor logical table, the actual value is filtered out and deviates the threshold The regular factor of value is used as the personalized factor.
Step 2032:Weights and sequence are set
It is more than according to the disease name direct correlation with the disease name indirect association, advanced correlation more than rudimentary The principle of association, sets the weights of the personalized factor, and the personalized factor is ranked up according to the weights,
Step 2033:Obtain personalized factor set
The personalized factor set of acquisition is combined to the personalized factor, by the personalized factor set according to by height to Low risk class is ranked up.
Step 2034:The personal label of generation
The personal label of acquisition, the personal label, including:Initial ailment group, the initial ailment group includes at least one The disease name and the corresponding risk class of the disease name, the risk class, including:Senior risk, intermediate risk With rudimentary risk.
Step 204:More new individual label
The personal label, updates according to the renewal of the regular factor logical table and/or the personal information, updates The personal label afterwards, including:Disease group is updated, the renewal disease group includes at least one disease name and described The corresponding risk class of disease name, the risk class, including:Senior risk, intermediate risk and rudimentary risk;
When the renewal disease group includes the same disease name with the initial ailment group, the renewal disease Group, including:The variation tendency of the same disease name.
In the present embodiment, described medical information, what the including but not limited to current whole world was confirmed and used extensively Health model, disease model, life quality model and authoritative guide document, for example:Fo Minghan cardiovascular event risk assessment Model, TIMI Rating Models, Hamilton depressive scale, diabetes mellitus in China guideline of prevention and treatment etc..
In the present embodiment, described regular factor derives from the medical information, for example:Sex, age, height, body Weight, habits and customs, eating habit, symptom, exercise habit, medical history, family history, sign, lab index etc..
For carrying out the patient that blood, other body fluid or cell are detected to DNA, the patient is resulted in The gene information of certain disease may be suffered from, therefore, gene information can also be used as the regular factor for assessing disease risks grade.
Disease name and regular factor to associate situation as shown in table 3:
The contingency table of the disease name of table 3. and regular factor
Table 3 gives the association situation of the regular factor of hypertension and diabetes, is illustrated by taking hypertension as an example:High blood Pressure (disease name) is direct 1 grade with blood pressure (regular factor) and associated that being direct 2 grades with blood glucose (regular factor) associates, with blood Fat (regular factor) is direct 3 grades of associations;Hypertension (disease name) is indirect 1 grade with family history (regular factor) and associates, with BMI (regular factor) is indirect 2 grades of associations, is indirect 3 grades with sodium intake (regular factor) and associates, wherein BMI refers to Body Mass Index, i.e.,:Body-mass index.In the setting of weights, the weights with the regular factor of disease name direct correlation More than the weights with the regular factor of disease name indirect association;The weights of advanced correlation are more than the weights of rudimentary association, i.e.,:Directly Connect the weights of 1 grade of association>The weights of direct 2 grades of associations>The weights of direct 3 grades of associations;The weights of indirect 1 grade of association>Indirect 2 grades The weights of association>The weights of indirect 3 grades of associations.
The regular factor logical table of table 4.
The regular factor logical table of hypertension and diabetes is shown in table 4, is illustrated with hypertension:
User A input information be:Blood pressure (125), blood glucose (5.2), blood fat (1.56), family history (hypertension), BMI (20), sodium intake (12), in this regard, being contrasted by the regular factor logical table with hypertension, filters out user A personalization The factor is:Blood pressure, blood fat and family history, by relevance grades, directly/indirect association and the degree for deviateing threshold value, set user A The personalized factor weights:Blood pressure [0.2], family history [0.1], the ranking results of the user A personalized factor are:Blood pressure> Family history.The weights sum m of every personalization factor value is 0.3, is determined as the intermediate risk of hypertension.
User B input information be:Blood pressure (150), blood glucose (5.2), blood fat (1.56), family history (nothing), BMI (22.6), sodium intake (6), in this regard, being contrasted by the regular factor logical table with hypertension, filters out user B individual character Changing the factor is:Blood pressure and sodium intake, by relevance grades, directly/indirect association and the degree for deviateing threshold value, set user A's The weights of the personalized factor:Blood pressure [0.5], sodium take in [0.2], and the ranking results of the user B personalized factor are:Blood pressure>Sodium Intake;The weights sum m of every personalization factor value is 0.7, is determined as the senior risk of hypertension.
Contrast user A and user B:Although user A has family history of hypertension, user A blood pressure (125) is not high Go out normal value a lot, and the amount control that sodium is taken in diet, in the scope of low-risk, the risk class of hypertension is intermediate wind Danger;And although user B is without family history of hypertension, pressure value is up to 150, and the sodium of long-term excess intake, high The risk class of blood pressure is senior risk.It can be seen by the assessment result of above-mentioned user A and user B risk of hypertension grade Go out, the personalized factor of each user is different, and the weights of the personalized factor are also different, the weights of the personalized factor are set Putting is determined by multiple standards such as relevance grades, directly/indirect association and the degree for deviateing threshold value, is a synthesis Result, therefore the setting of weights is more accurate, and meets the situation of individual, and personalization level is higher.
It should be appreciated that the disease name in personality label can suffered from the disease or potential disease, the present invention is not only to The risk class suffered from the disease is estimated, and the risk to potential disease is also estimated, and the risk class of potential disease is assessed There is important directive significance to prevention from suffering from the diseases.
It should be noted that the regular factor logical table in the present invention includes common disease and associated with disease Regular factor, table 4 illustrate only two kinds of diseases of hypertension therein and diabetes, simply exemplary illustration, be not used to limit Disease name and the species of regular factor that regular factor logical table processed is included.
The big data information, including:The personal information Added User and the personal information updated.When using we When method increases the user that disease risks are estimated, the information of statistics can also increase, the degree of accuracy to the assessment of this method Lifted.For example:Influence of the smoking to lung is very big, smoking (regular factor) and lung cancer (disease name) direct correlation, but It is that daily smoking capacity is different, the risk for suffering from lung cancer is different, and medical information does not provide smoking capacity and lung cancer to this The corresponding relation of risk, in this regard, this method is estimated using big data information, when the radix (customer volume) of big data information When different, the degree of accuracy of assessment is also different, and the radix of big data information is bigger, and the degree of accuracy is higher.When the personal information updates Afterwards, the assessment result of disease risks is it can also happen that change, such as:Initial ailment group in user C personal label includes height After blood pressure, but user C personal information renewal, pressure value tends to be normal in user C personal information, and blood glucose has been raised, Therefore, updating disease group includes:Risk of hypertension is reduced, and tends to be normal;With the risk for suffering from hyperglycaemia.
Obtained for the first time after personal information by disease it should be noted that the initial ailment group in the present invention is not only Obtained after risk assessment, and refer to before the regular factor logical table each time and/or personal information renewal Included disease group in people's label, i.e.,:After the regular factor logical table next time and/or the personal information update, The renewal disease group before will be used as initial ailment group.
In the present embodiment, the personal information, in addition to:The disease name, the initial ailment group, including:Institute State the disease name in personal information.For example:Write exactly in the personal information of someone with diabetes, then to this Patient carry out disease risks assessment when, automatically by diabetes add initial ailment group, and by diabetes and with the patient and sugar The related personalized factor of urine disease needs the personalized factor of long-term monitoring as the patient.
In the present embodiment, the regular factor is divided into the long-term factor and the short-term factor.Someone hangs up one's hat in humidity In environment, coal miner long-term work in the environment containing a large amount of dust, member's eating cure food of some family, for a long time Sodium excess intake;These environmental factors or habits and customs are generally all worked to human body for a long time, therefore, humidity, dust, sodium Excess intake is the long-term factor.Someone makes drunk due to having participated in classmate's party, drinks for being occasional for the people Situation, only can be worked in one day after drinking or several days, therefore, drink for being the short-term factor for this people. When being estimated, because the influence of long-term factor pair human body is more than the short-term factor, therefore, the weights of the long-term factor are higher than short The weights of the phase factor.
In the present embodiment, personalized factor set by the how personalized factor set associated with a certain disease name into, The personalized factor that personalized factor set is included is different, then the risk for suffering from certain disease is different.Table 5 gives of hypertension The risk table of property factor set:
The risk table of the personalized factor set of the hypertension of table 5.
Show that influence of the different personalized factor sets to hypertension is different in table 5, for example:Assuming that A1 is blood pressure, B1 Be family history, C1 be blood glucose, D1 be smoking, E1 be drink, F1 is that blood fat, F2 are flu histories, then by A1&B1&C1&D1&E1&F1 The value-at-risk that the personalized factor set of composition suffers from hypertension is apparently higher than the personalized factor being made up of A1&B1&C1&D1&E1&F2 The value-at-risk of group, the corresponding value-at-risk of different personalized factor sets is different, and the corresponding value-at-risk of personalized factor set is higher, then Risk class in the personal label of generation is higher.
Risk class corresponding to 35% personalized factor set is senior risk, corresponding to 35% personalized factor set Risk class be intermediate risk, the risk class corresponding to 30% personalized factor set is rudimentary risk.Wherein:
As the corresponding value-at-risk n of personalized factor set >=0.65, then the personalized factor set corresponding disease name Risk class is senior risk;When the corresponding value-at-risk 0.3 of personalized factor set<n<When 0.35, then the personalized factor set pair The risk class for the disease name answered is intermediate risk;As the corresponding value-at-risk n of personalized factor set≤0.3, then the individual character The risk class for changing the corresponding disease name of factor set is rudimentary risk.
It should be noted that in the present embodiment, although table 5 merely illustrates different personalized factor sets to hypertension , but this is an exemplary illustration, is not limited to the combination of disease name and regular factor.
The individualized disease risk class analysis method based on regular factor that the present embodiment is provided, can be in time according to more New medical information and/or big data information is adjusted to regular factor logical table, and when personal information updates, it is personal Label can also update, i.e.,:The result that disease risks are assessed be renewal with regular factor logical table and/or personal information and with When adjust, therefore, the result that disease risks are assessed is more accurate and with real-time;This method is to be directed to personal information, from The personalized factor is filtered out in the regular factor of personal information, then by setting weights to the personalized factor and weights being arranged Sequence, realizes disease risks and is estimated, and personalization level is high;Add the risk assessment to personalized factor set so that right The assessment of personal disease risks is more accurate.
Embodiment 3
A kind of individualized disease risk class analysis method based on regular factor is present embodiments provided, as shown in figure 5, This method includes:
Step 301:Set up regular factor logical table
According to medical information and big data information, regular factor logical table is set up, the regular factor logical table, including: The threshold value of disease name, regular factor and the regular factor, a kind of disease name is entered with least one regular factor Row association, the direct correlation is divided into direct 1 grade of association, direct 2 grades of associations and associated with direct 3 grades, and the indirect association is divided into Indirect 1 grade of association, indirect 2 grades of associations are associated with indirect 3 grades;Wherein, the regular factor logical table is according to the medical information And/or the renewal of the big data information is adjusted in real time.
Step 302:Obtain personal information
Acquisition personal information, the personal information, including:The regular factor and the regular factor clinical value and/or Main suit is worth, wherein, the clinical value is worth the actual value as the regular factor better than the main suit.
Step 303:Obtain personal label
Specifically, as shown in fig. 6, step 303 is specifically included:
Step 3031:The personalized factor of screening
The personal information is contrasted with the regular factor logical table, the actual value is filtered out and deviates the threshold The regular factor of value is used as the personalized factor.
Step 3032:Weights and sequence are set
It is more than according to the disease name direct correlation with the disease name indirect association, advanced correlation more than rudimentary Association and the actual value deviate the threshold value more at most bigger principle of weights, set the weights of the personalized factor, And the personalized factor is ranked up according to the weights,
Step 3033:Disease name is set up and associated
At least one disease name is associated with another disease name, at least one disease name The degree of association with another disease name is higher, then at least one disease name triggers the wind of another disease name Danger is higher.
Step 3034:The personal label of generation
The personal label of acquisition, the personal label, including:Initial ailment group, the initial ailment group includes at least one The disease name and the corresponding risk class of the disease name, the risk class, including:Senior risk, intermediate risk With rudimentary risk.
Step 304:More new individual label
The personal label, updates according to the renewal of the regular factor logical table and/or the personal information, updates The personal label afterwards, including:Disease group is updated, the renewal disease group includes at least one disease name and described The corresponding risk class of disease name, the risk class, including:Senior risk, intermediate risk and rudimentary risk;It is described to update When disease group includes the same disease name with the initial ailment group, the renewal disease group, including:The same institute State the variation tendency of disease name.
In the present embodiment, described medical information, what the including but not limited to current whole world was confirmed and used extensively Health model, disease model, life quality model and authoritative guide document, for example:Fo Minghan cardiovascular event risk assessment Model, TIMI Rating Models, Hamilton depressive scale, diabetes mellitus in China guideline of prevention and treatment etc..
In the present embodiment, described regular factor derives from the medical information, for example:Sex, age, height, body Weight, habits and customs, eating habit, symptom, exercise habit, medical history, family history, sign, lab index etc..For carrying out For crossing the individual that blood, other body fluid or cell are detected to DNA, the base of certain disease may be suffered to obtain individual Because of information, therefore, gene information can also be used as the regular factor for assessing disease risks grade.
The contingency table of the disease name of table 6. and regular factor
Table 6 gives the association situation of the regular factor of hypertension and diabetes, is illustrated by taking hypertension as an example:High blood Pressure (disease name) is direct 1 grade with blood pressure (regular factor) and associated that being direct 2 grades with blood glucose (regular factor) associates, with blood Fat (regular factor) is direct 3 grades of associations;Hypertension (disease name) is indirect 1 grade with family history (regular factor) and associates, with BMI (regular factor) is indirect 2 grades of associations, is indirect 3 grades with sodium intake (regular factor) and associates, wherein BMI refers to Body Mass Index, i.e.,:Body-mass index.In the setting of weights, the weights with the regular factor of disease name direct correlation More than the weights with the regular factor of disease name indirect association;The weights of advanced correlation are more than the weights of rudimentary association, i.e.,:Directly Connect the weights of 1 grade of association>The weights of direct 2 grades of associations>The weights of direct 3 grades of associations.
The regular factor logical table of table 7.
The regular factor logical table of hypertension and diabetes is shown in table 7, is illustrated with hypertension:
User A input information be:Blood pressure (125), blood glucose (5.2), blood fat (1.56), family history (hypertension), BMI (20), sodium intake (12), in this regard, being contrasted by the regular factor logical table with hypertension, filters out user A personalization The factor is:Blood pressure, blood fat and family history, by relevance grades, directly/indirect association and the degree for deviateing threshold value, set user A The personalized factor weights:Blood pressure [0.2], family history [0.1], the ranking results of the user A personalized factor are:Blood pressure> Family history.The weights sum m of every personalization factor value is 0.3, is determined as the intermediate risk of hypertension.
User B input information be:Blood pressure (150), blood glucose (5.2), blood fat (1.56), family history (nothing), BMI (22.6), sodium intake (6), in this regard, being contrasted by the regular factor logical table with hypertension, filters out user B individual character Changing the factor is:Blood pressure and sodium intake, by relevance grades, directly/indirect association and the degree for deviateing threshold value, set user A's The weights of the personalized factor:Blood pressure [0.5], sodium take in [0.2], and the ranking results of the user B personalized factor are:Blood pressure>Sodium Intake;The weights sum m of every personalization factor value is 0.7, is determined as the senior risk of hypertension.
Contrast user A and user B:Although user A has family history of hypertension, user A blood pressure (125) is not high Go out normal value a lot, and the amount control that sodium is taken in diet, in the scope of low-risk, the risk class of hypertension is intermediate wind Danger;And although user B is without family history of hypertension, pressure value is up to 150, and the sodium of long-term excess intake, high The risk class of blood pressure is senior risk.It can be seen by the assessment result of above-mentioned user A and user B risk of hypertension grade Go out, the personalized factor of each user is different, and the weights of the personalized factor are also different, the weights of the personalized factor are set Putting is determined by multiple standards such as relevance grades, directly/indirect association and the degree for deviateing threshold value, is a synthesis Result, therefore the setting of weights is more accurate, and meets the situation of individual, and personalization level is higher.
It should be appreciated that the disease name in personality label can suffered from the disease or potential disease, the present invention is not only to The risk class suffered from the disease is estimated, and the risk to potential disease is also estimated, and the risk class of potential disease is assessed There is important directive significance to prevention from suffering from the diseases.
It should be noted that the regular factor logical table in the present invention includes common disease and associated with disease Regular factor, table 7 illustrate only two kinds of diseases of hypertension therein and diabetes, simply exemplary illustration, be not used to limit Disease name and the species of regular factor that regular factor logical table processed is included.
The big data information, including:The personal information Added User and the personal information updated.When using we When method increases the user that disease risks are estimated, the information of statistics can also increase, the degree of accuracy to the assessment of this method Lifted.For example:Influence of the smoking to lung is very big, smoking (regular factor) and lung cancer (disease name) direct correlation, but It is that daily smoking capacity is different, the risk for suffering from lung cancer is different, and medical information does not provide smoking capacity and lung cancer to this The corresponding relation of risk, in this regard, this method is estimated using big data information, when the radix (customer volume) of big data information When different, the degree of accuracy of assessment is also different, and the radix of big data information is bigger, and the degree of accuracy is higher.When the personal information updates Afterwards, the assessment result of disease risks is it can also happen that change, such as:Initial ailment group in user C personal label includes height After blood pressure, but user C personal information renewal, pressure value tends to be normal in user C personal information, and blood glucose has been raised, Therefore, updating disease group includes:Risk of hypertension is reduced, and tends to be normal;With the risk for suffering from hyperglycaemia.
Obtained for the first time after personal information by disease it should be noted that the initial ailment group in the present invention is not only Obtained after risk assessment, and refer to before the regular factor logical table each time and/or personal information renewal Included disease group in people's label, i.e.,:After the regular factor logical table next time and/or the personal information update, The renewal disease group before will be used as initial ailment group.
In the present embodiment, the personal information, in addition to:The disease name, the initial ailment group, including:Institute State the disease name in personal information.For example:Write exactly in the personal information of someone with diabetes, then to this When patient carries out disease risks assessment, diabetes are added into initial ailment group automatically, and by related normal of diabetes and diabetes The rule factor needs the personalized factor of long-term monitoring as the patient.
In the present embodiment, the regular factor is divided into the long-term factor and the short-term factor.Someone hangs up one's hat in humidity In environment, coal miner long-term work in the environment containing a large amount of dust, member's eating cure food of some family, for a long time Sodium excess intake;These environmental factors or habits and customs are generally all worked to human body for a long time, therefore, humidity, dust, sodium Excess intake is the long-term factor.Someone makes drunk due to having participated in classmate's party, drinks for being occasional for the people Situation, only can be worked in one day after drinking or several days, therefore, drink for being the short-term factor for this people. When being estimated, the weights of the long-term factor are higher than the weights of the short-term factor.
In the present embodiment, associated, the disease of the possibility initiation by user can be commented by being set up to disease name Estimate, table 8 gives initiation risk of the various diseases to hypertension:
Initiation risk table of the various diseases of table 8. to hypertension
Initiation risk of the various diseases to hypertension is shown in table 8, if some patient is simultaneously with diabetes & brains soldier The diseases such as middle & metabolic syndromes & atherosclerosis & auricular fibrillation & miocardial infarctions, then this patient suffer from hypertension risk It is high, i.e.,:The combination of these diseases easily triggers hypertension;But if some patient only has flu history, then, the patient is several The risk of hypertension is not suffered from, i.e.,:The possibility that flu does not almost trigger to hypertension.
A certain or several diseases are higher to the initiation value-at-risk w of another disease, then the trouble in the personal label generated The risk class of another disease is higher.
For convenience of description, above-mentioned a certain or several diseases are turned into disease group, the wind corresponding to 35% disease group Dangerous grade is senior risk, and risk class corresponding to 35% disease group is intermediate risk, corresponding to 30% disease group Risk class is rudimentary risk.Wherein:
As the corresponding value-at-risk n of disease group >=0.65, then the risk class of the corresponding disease name of disease group is height Level risk;When the corresponding value-at-risk 0.3 of disease group<n<When 0.35, then the risk class of the corresponding disease name of disease group is Intermediate risk;As the corresponding value-at-risk n of disease group≤0.3, then the risk class of the corresponding disease name of disease group is low Level risk.
The individualized disease risk class analysis method based on regular factor that the present embodiment is provided, can be in time according to more New medical information and/or big data information is adjusted to regular factor logical table, and when personal information updates, it is personal Label can also update, i.e.,:The result that disease risks are assessed be renewal with regular factor logical table and/or personal information and with When adjust, therefore, the result that disease risks are assessed is more accurate and with real-time;This method is to be directed to personal information, from The personalized factor is filtered out in the regular factor of personal information, then by setting weights to the personalized factor and weights being arranged Sequence, realizes disease risks and is estimated, and personalization level is high;By to disease name set up associate, can be to patient can The disease that can trigger is estimated, and improves the degree of accuracy of the assessment to the disease risks of patient.
The individualized disease risk class analysis side based on regular factor provided by above example, the application Method has reached following beneficial effect:
(1) the individualized disease risk class analysis method based on regular factor that provides of the present invention, being capable of basis in time The medical information and/or big data information of renewal are adjusted to regular factor logical table, and when personal information updates, it is individual People's label can also update, i.e.,:The result that disease risks are assessed be renewal with regular factor logical table and/or personal information and Adjust at any time, therefore, the result that disease risks are assessed is more accurate and with real-time;
(2) this method is to be directed to personal information, the personalized factor is filtered out from the regular factor of personal information, then pass through Weights are set to the personalized factor and weights are ranked up, disease risks is realized and is estimated, personalization level is high;
(3) this method adds the risk assessment to personalized factor set so as to the assessments of personal disease risks more To be accurate;
(4) this method is associated by being set up to disease name, the disease that the possibility of patient triggers can be estimated, carried The degree of accuracy of the assessment of the high disease risks to patient.
Certainly, implement the present invention any product must not specific needs simultaneously reach all the above technique effect.
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, device or computer program Product.Therefore, the present invention can be using the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware Apply the form of example.
Although some specific embodiments of the present invention are described in detail by example, the skill of this area Art personnel are it should be understood that example above is merely to illustrate, the scope being not intended to be limiting of the invention.The skill of this area Art personnel to above example it should be understood that can modify without departing from the scope and spirit of the present invention.This hair Bright scope is defined by the following claims.

Claims (10)

1. a kind of individualized disease risk class analysis method based on regular factor, it is characterised in that including:
According to medical information and big data information, regular factor logical table is set up, the regular factor logical table, including:Disease The threshold value of title, regular factor and the regular factor, a kind of disease name is closed with least one regular factor Connection, the direct correlation is divided into direct 1 grade of association, direct 2 grades of associations and associated with direct 3 grades, and the indirect association is divided into indirect 1 Level association, indirect 2 grades of associations are associated with indirect 3 grades, and the relevance grades of 1 grade of association are higher than higher than the relevance grades of two grades of associations The relevance grades of three-level association;
Wherein, the regular factor logical table carries out real-time according to the renewal of the medical information and/or the big data information Adjustment;
Acquisition personal information, the personal information, including:The regular factor and the regular factor clinical value and/or main suit Value, wherein, the clinical value is worth the actual value as the regular factor better than the main suit;
The personal information is contrasted with the regular factor logical table, the actual value is filtered out and deviates the threshold value The regular factor is closed indirectly as the personalized factor according to being more than with the disease name direct correlation with the disease name Connection, advanced correlation are more than rudimentary association and the actual value deviates the threshold value more at most bigger principle of weights, set institute The weights of the personalized factor are stated, and the personalized factor is ranked up according to the weights, personal label, described is obtained People's label, including:Initial ailment group, the initial ailment group includes at least one disease name and the disease name pair The risk class answered, the risk class judged according to the weights sum of the personalized factor, the personalized factor Weights sum m >=0.65, be determined as senior risk;The scope of the weights sum of the personalized factor is 0.65<m<0.3, It is determined as intermediate risk;Weights sum m≤0.3 of the personalized factor, is determined as low-risk;
Wherein, the personal label, updates, more according to the renewal of the regular factor logical table and/or the personal information The personal label after new, including:Disease group is updated, the renewal disease group includes at least one disease name and institute State the corresponding risk class of disease name, the risk class, including:Senior risk, intermediate risk and rudimentary risk;
When the renewal disease group includes the same disease name with the initial ailment group, the renewal disease group, bag Include:The variation tendency of the same disease name.
2. the individualized disease risk class analysis method according to claim 1 based on regular factor, it is characterised in that The personal information, in addition to:The disease name,
The initial ailment group, including:The disease name in the personal information.
3. the individualized disease risk class analysis method according to claim 1 based on regular factor, it is characterised in that The medical information, including:Fo Minghan cardiovascular events risk evaluation model, TIMI Rating Models, Hamilton depressive scale, Diabetes mellitus in China guideline of prevention and treatment.
4. the individualized disease risk class analysis method according to claim 1 based on regular factor, it is characterised in that The big data information, including:The personal information updated.
5. the individualized disease risk class analysis method according to claim 1 based on regular factor, it is characterised in that The big data information, including:The personal information Added User.
6. the individualized disease risk class analysis method according to claim 1 based on regular factor, it is characterised in that The regular factor, including:Sex, age, height, body weight, habits and customs, eating habit, symptom, previously exercise habit, disease History, family history, sign, lab index.
7. the individualized disease risk class analysis method according to claim 6 based on regular factor, it is characterised in that The regular factor, in addition to:Gene information.
8. the individualized disease risk class analysis method according to claim 1 based on regular factor, it is characterised in that The regular factor, including:The long-term factor and the short-term factor, the weights of the long-term factor are more than the power of the short-term factor Value.
9. the individualized disease risk class analysis method according to claim 1 based on regular factor, it is characterised in that Also include:The personalized factor set of acquisition is combined to the personalized factor, by the personalized factor set according to by height to Low risk class is ranked up.
10. the individualized disease risk class analysis method according to claim 1 based on regular factor, its feature exists In, in addition to:The disease name is set up and associated, at least one disease name is carried out with another disease name Association, the degree of association of at least one disease name and another disease name is higher, then at least one disease name Cite approvingly the risk for sending out the disease name another higher.
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Application publication date: 20171027