CN109360655A - A kind of section of institute of medical institutions two-stage infection risk assessment system and method - Google Patents
A kind of section of institute of medical institutions two-stage infection risk assessment system and method Download PDFInfo
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- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
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Abstract
The present invention provides a kind of section of institute of medical institutions two-stage infection risk assessment system and method, belongs to field of medical technology.Multidisciplinary, multi-expert collaboration platform is equipped in the system, include following four module: risk assessment INDEX MANAGEMENT module, hospital risk factor identification module, the comprehensive marking evaluation module, risk evaluation result output module of expert, COMPREHENSIVE CALCULATING and assessment are carried out for section of the institute two-stage infection prevention and control risk to hospital to be evaluated, exports risk class, the risk factor, risk resolution solution of section of the institute two-stage of hospital to be evaluated；It is evaluated according still further to infection risk point of the risk evaluation result to different department, determines hospital infection management key departments；It gives a mark to risk point, nosocomial infection high risk factor is determined according to score height, to make Prevention and control measures.The present invention builds the workbench of risk assessment by cell phone software, realizes that section of patio of hospital two-stage is comprehensive, efficiently carries out nosocomial infection risk assessment.
Description
Technical field
The invention belongs to field of medical technology, and in particular to a kind of section of institute of medical institutions two-stage infection risk assessment system and
Method.
Background technique
Risk assessment is the important component of risk management, including risk identification, risk analysis and risk assessment three
Point.Risk assessment be using the program and method of science, on the basis of risk identification, objectively to risk case and risk because
Plain incidence and severity degree are analyzed, and carry out quantitative evaluation with evaluation index, and determine therefrom that risk height or
The loss size that may cause, finds key risk, disposes these risks for emphasis and provides the process of scientific basis.
Medical-risk is present in entire diagnosis and treatment process, willing to cause to lose the uncertainty with disability event or may send out
All unsafe incidents such as raw malpractice, mistake, accident, complication and the medical tangle as caused by above-mentioned factor, lawsuit.
Prevention medical-risk hidden danger is to ensure the hard core control content of quality of medical care and safety.China's " three-level general hospital review standards of designing
Detailed rules for the implementation " it is improving the quality of medical care, it ensures patient safety etc., more focuses on the prediction of medical-risk, it is desirable that hospital is real
Shi Yuan, section's two-stage risk assessment reinforce risk prevention and management to accident, to reduce medical-risk hair to the maximum extent
Raw possibility plays facilitation to the standardization implementation of Medical risk management.
The generation of nosocomial infection can cause various losses and injury to hospital and patient, with quality of medical care and patient safety
It is closely related.However, the complexity and difficulties of hospital infection management and decision increasingly increase in recent years, need to introduce risk management
Theory, systematization, the scientific risk assessment for carrying out nosocomial infection high risk department, high risk factor and emphasis link are found
Key risk and emphasis processing, improve quality of medical care, guarantee of the medical safety.With risk assessment technology, advantageous measure scheme can
Limited resource to be applied in crucial Infection Prevention and controlling unit, optimize the preparation of health resources, strengthens wind
Dangerous prevention ability effectively guards against the generation of nosocomial infection.Therefore, clear in China's the rank hospital appraisal standard detailed rules for the implementation
It proposes to carry out risk assessment to the department of nosocomial infection high risk, and requires to formulate targetedly prevention and control measure, reduce
Or eliminate nosocomial infection risk.
It needs to carry out risk assessment before Infection Prevention and control annual plan and solution formulation, because of nosocomial infection pipe
Reason target is substantially risk management, the risk of nosocomial infection may because service that geographical location, community environment, hospital provide with
And institute's service group feature and the influence of many factors such as behavior and change.Formulate Infection Prevention and planting year
In money of making the plan need to carry out risk assessment, i.e., judged, identified for risk source and nosocomial infection high risk factor, determine work
Emphasis can just work up existing height and be bonded actual Infection Prevention and control annual plan again, carry out effectively, in an orderly manner
Infection Prevention and control work.
Existing nosocomial infection risk assessment is assessed under the line of single human expert, inefficiency and cannot comprehensively objectively
, there is expert's bias again using multi-expert brainstorming in the nosocomial infection risk for reflecting hospital or department.
Summary of the invention
The present invention solves existing skill by providing a kind of section of institute of medical institutions two-stage infection risk assessment system and method
The technical issues of art nosocomial infections risk assessment inefficiency, by way of cooperateing with online, high-efficiency tissue multi-expert is carried out
The risk assessment of more rounds has taken into account expert authority and knowledge limitation, utmostly plays the field that expert is good at, improves
Efficiency.
To achieve the above object, the technical solution of the invention is as follows:
A kind of section of institute of medical institutions two-stage infection risk assessment system is equipped with multidisciplinary, multi-expert in the system and assists
Same workbench includes following four module:
Risk assessment INDEX MANAGEMENT module is closed for providing section of institute two-stage infection risk assessment administrative model, algorithm, risk
The definition and maintenance of key index；
Hospital risk factor identification module includes section of institute two-stage infection risk factor storehouse, is based on for hospital medical staff
The requirement of risk assessment index, typing institute, the specific index executive condition of section and index reach situation, to identify discharge section
The current risk prevention system ability of two-stage and level；
The comprehensive marking evaluation module of expert, connect with hospital risk factor identification module, and institute sense prevention and control expert passes through acquisition
Section of the institute two-stage risk prevention system ability and level of hospital to be evaluated, define in conjunction with comprehensive risk prevention system index and risk factors library
Risks and assumptions relationship and influence grade, define section of the institute two-stage risks and assumptions influence degree of hospital to be evaluated, risk occurs
The preventible probability of possibility, risk submits expert opinion result；
Risk evaluation result output module, system combines multiple expert opinion results and expert authority's coefficient, in conjunction with risk
Assessment models algorithm carries out COMPREHENSIVE CALCULATING and assessment to section of the institute two-stage infection prevention and control risk of hospital to be evaluated, exports to be evaluated
Risk class, the risk factor, risk resolution solution of section of the institute two-stage of hospital.
A kind of section of institute of medical institutions two-stage infection risk appraisal procedure, the described method comprises the following steps:
S1: establishing section of institute two-stage infection risk appraisal procedure and process, from risk factors, possibility occurrence, severity,
Section of institute two-stage infection risk is evaluated in terms of the integrality of prevention and control system, risk priority coefficient and risk class in institute, is pressed
According to Delphi expert consulting mode, more wheel consultings are carried out to expert, until expert opinion cooperation index is unified；
S2: section of institute two-stage infection risk is carried out using system described in claim 1 and is assessed, and exports the wind of section of institute two-stage
Dangerous assessment result；
S3: carrying out thoroughly evaluating to the infection risk point of hospital's different department according to risk evaluation result, divides self-appraisal and specially
Family's evaluation, carries out more round evaluations according to Delphi expert consulting mode, department's nosocomial infection risk is obtained after reaching an agreement and is obtained
Point, the nosocomial infection risk class of hospital's different department is divided according to department's risk assessment score, determines hospital infection management weight
Point department；
S4: giving a mark to Different hospital infection risk point in section room, he comments for the self-appraisal of branch room and management department, according to being
Number synthesis self-appraisal comments score with him, determines department's nosocomial infection high risk factor according to score height, determines section's indoor hospital
Infection management Important Problems, to make Prevention and control measures.
Preferably, the specific steps of section of institute two-stage infection risk assessment are carried out in the step S2 are as follows:
A: it is crucial that nosocomial infection Risk Management Model, algorithm, risk are carried out using the risk assessment INDEX MANAGEMENT module
The definition and maintenance of index；
B: the medical staff of hospital requirement based on risk assessment index in hospital risk factor identification module, typing sheet
Specific targets executive condition, the index of section of the institute two-stage of institute reach situation, and it is current which exports Hospital section two-stage automatically
Risk prevention system ability and horizontal assessment result；
C: institute sense prevention and control expert by the comprehensive marking evaluation module of expert obtain hospital to be evaluated risk prevention system ability and
Level, the risks and assumptions relationship defined in conjunction with comprehensive risk prevention system index and risk factors library and influence grade, define to be evaluated
A possibility that risks and assumptions influence degree, the risk of valence hospital occur, the preventible probability of risk, submit expert opinion result；
D: platform combines multiple expert opinion results and expert authority's coefficient, by risk evaluation model algorithm, to be evaluated
The infection prevention and control risk of valence hospital carries out COMPREHENSIVE CALCULATING and assessment, exports section of institute two-stage risk class, the risk of hospital to be evaluated
Coefficient, risk resolution solution.
Preferably, the step S3 risk evaluation is the result by risk analysis compared with the minimax risk criterion of tissue, or
Person is compared between various risk analysis results, determines risk class, to make the decision of risk resolution.
Preferably, in the step S3 department's risk assessment score calculation are as follows: weight score value is tight by risk
Principal characteristic (S), risk occur a possibility that (P), prevention and control system integrality (D) be divided into high, medium and low 3 grades, corresponding risk
Coefficient score value is 3,2,1；Risk priority coefficient (RPN) is calculated according to weight score value, then RPN=S × P × D, then RPN is maximum
It is worth=3 (S) × 3 (P) × 3 (D)=minimum value=1 27, RPN (S) × 1 (P) × 1 (D)=1, nosocomial infection risk class divides
Are as follows: RPN >=18, risk class are height；9≤RPN < 18, during risk class is；RPN < 9, risk class are low.
Preferably, section of the institute two-stage infection risk appraisal procedure includes the following contents:
A. it is required to determine the actual risk assessment plan of hospital according to risk management, specifies the individuation assessment of suitable hospital
Scheme；
B. the data assessment nosocomial infection risk arrived by research and application moving collection, it is small to set up the two-stage risk assessment of section of institute
Group；
C. for key sector of hospital, keypoint part, emphasis link nosocomial infection Related Risk Factors, according to specification
Risk assessment step is identified, is analyzed, is evaluated；
D. according to the influence of nosocomial infection incidence and severity, the risk factor screened is carried out preferential
Sequence, according to value-at-risk and the grade of each risk case of corresponding standard determination；
E. it determines Infection Prevention and controls emphasis and the intervening measure of work, formulate monitoring of hospital infection and pre- prevention and control
System plan, reasonable disposition limited resources implement the precautionary measures and counte-rplan；
F. it is analyzed by regular review and summarization, evaluates sustained improvement effect.
The beneficial effects of the present invention are:
The present invention builds the multidisciplinary multi-expert collaboration platform of risk assessment by APP cell phone software, and solution is being cured
The problem of section of patio of institute two-stage is comprehensive, efficient, collaboration carries out nosocomial infection risk assessment, and introduce Delphi Experts consultation method pair
Traditional methods of risk assessment improves, and so that expert opinion is reached an agreement by the expert consulting of more rounds, accomplishes stable, science
Risk assessment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of present system.
Specific embodiment
For a better understanding of the technical solution of the present invention, in conjunction with appended figures and specific embodiments
Technical solution of the present invention is described in detail.
Referring to Fig. 1, a kind of section of institute of medical institutions two-stage infection risk assessment system, in the system be equipped with it is multidisciplinary,
Multi-expert collaboration platform includes following four module:
Risk assessment INDEX MANAGEMENT module is closed for providing section of institute two-stage infection risk assessment administrative model, algorithm, risk
The definition and maintenance of key index；
Hospital risk factor identification module includes section of institute two-stage infection risk factor storehouse, is based on for hospital medical staff
The requirement of risk assessment index, typing institute, the specific index executive condition of section and index reach situation, to identify discharge section
The current risk prevention system ability of two-stage and level；
The comprehensive marking evaluation module of expert, connect with hospital risk factor identification module, and institute sense prevention and control expert passes through acquisition
Section of the institute two-stage risk prevention system ability and level of hospital to be evaluated, define in conjunction with comprehensive risk prevention system index and risk factors library
Risks and assumptions relationship and influence grade, define section of the institute two-stage risks and assumptions influence degree of hospital to be evaluated, risk occurs
The preventible probability of possibility, risk submits expert opinion result；
Risk evaluation result output module, system combines multiple expert opinion results and expert authority's coefficient, in conjunction with risk
Assessment models algorithm carries out COMPREHENSIVE CALCULATING and assessment to section of the institute two-stage infection prevention and control risk of hospital to be evaluated, exports to be evaluated
Risk class, the risk factor, risk resolution solution of section of the institute two-stage of hospital.
A kind of section of institute of medical institutions two-stage infection risk appraisal procedure, the methods of risk assessment the following steps are included:
S1: establishing section of institute two-stage infection risk appraisal procedure and process, from risk factors, possibility occurrence, severity,
Section of institute two-stage infection risk is evaluated in terms of the integrality of prevention and control system, risk priority coefficient and risk class in institute, is pressed
According to Delphi expert consulting mode, more wheel consultings are carried out to expert, until expert opinion cooperation index is unified；
S2: section of institute two-stage infection risk is carried out using system described in claim 1 and is assessed, and exports the wind of section of institute two-stage
Dangerous assessment result；
The specific steps for carrying out the assessment of section of institute two-stage infection risk are as follows:
A: it is crucial that nosocomial infection Risk Management Model, algorithm, risk are carried out using the risk assessment INDEX MANAGEMENT module
The definition and maintenance of index；
B: the medical staff of hospital requirement based on risk assessment index in hospital risk factor identification module, typing sheet
Specific targets executive condition, the index of section of the institute two-stage of institute reach situation, and it is current which exports Hospital section two-stage automatically
Risk prevention system ability and horizontal assessment result；
C: institute sense prevention and control expert by the comprehensive marking evaluation module of expert obtain hospital to be evaluated risk prevention system ability and
Level, the risks and assumptions relationship defined in conjunction with comprehensive risk prevention system index and risk factors library and influence grade, define to be evaluated
A possibility that risks and assumptions influence degree, the risk of valence hospital occur, the preventible probability of risk, submit expert opinion result；
D: platform combines multiple expert opinion results and expert authority's coefficient, by risk evaluation model algorithm, to be evaluated
The infection prevention and control risk of valence hospital carries out COMPREHENSIVE CALCULATING and assessment, exports section of institute two-stage risk class, the risk of hospital to be evaluated
Coefficient, risk resolution solution.
S3: carrying out thoroughly evaluating to the infection risk point of hospital's different department according to risk evaluation result, divides self-appraisal and specially
Family's evaluation, carries out more round evaluations according to Delphi expert consulting mode, department's nosocomial infection risk is obtained after reaching an agreement and is obtained
Point, the nosocomial infection risk class of hospital's different department is divided according to department's risk assessment score, determines hospital infection management weight
Point department；The step S3 risk evaluation is the result by risk analysis compared with the minimax risk criterion of tissue, or various
It is compared between risk analysis result, determines risk class, to make the decision of risk resolution；
The calculation of department's risk assessment score are as follows: by weight score value by the seriousness (S) of risk, risk occur can
Energy property (P), the integrality (D) of prevention and control system are divided into high, medium and low 3 grades, and corresponding risk factor score value is 3,2,1；According to
Weight score value calculates risk priority coefficient (RPN), then RPN=S × P × D, then maximum value=3 RPN (S) × 3 (P) × 3 (D)
Minimum value=1=27, RPN (S) × 1 (P) × 1 (D)=1, nosocomial infection risk class divide are as follows: RPN >=18, risk class are
It is high；9≤RPN < 18, during risk class is；RPN < 9, risk class are low；
S4: giving a mark to Different hospital infection risk point in section room, he comments for the self-appraisal of branch room and management department, according to being
Number synthesis self-appraisal comments score with him, determines department's nosocomial infection high risk factor according to score height, determines section's indoor hospital
Infection management Important Problems, to make Prevention and control measures.
Section of the institute two-stage infection risk appraisal procedure the following steps are included:
A. it is required to determine the actual risk assessment plan of hospital according to risk management, specifies the individuation assessment of suitable hospital
Scheme；
B. the data assessment nosocomial infection risk arrived by research and application moving collection, it is small to set up the two-stage risk assessment of section of institute
Group；
C. for key sector of hospital, keypoint part, emphasis link nosocomial infection Related Risk Factors, according to specification
Risk assessment step is identified, is analyzed, is evaluated；
D. according to the influence of nosocomial infection incidence and severity, the risk factor screened is carried out preferential
Sequence, according to value-at-risk and the grade of each risk case of corresponding standard determination；
E. it determines Infection Prevention and controls emphasis and the intervening measure of work, formulate monitoring of hospital infection and pre- prevention and control
System plan, reasonable disposition limited resources implement the precautionary measures and counte-rplan；
F. it is analyzed by regular review and summarization, evaluates sustained improvement effect.
The above-described method to risk identification includes: control relevant laws and regulations, specification, standard (such as operating room, again
Disease care unit, Neonatal Ward, hemodialysis unit, disinfection and supply center, the related Design guideline of endoscope cleaning sterilamp country
And professional standard) desired particular content, find existing risk point and risk link, arrangement is included in risk assessment inventory.
If the probability variability that different risk factors occur is big, assessment entry is more, and simple grade classification cannot expire
A possibility that foot screening is when requiring, and risk can occur (P) carries out grade classification and assignment according to the probability distribution of certain event, will
The integrality (D) of risk seriousness (S) and prevention and control system carries out the grade classification and assignment of various dimensions, and as shown in table 1, risk is excellent
First coefficient (RPN)=P × S × D, wherein S=a+b+c, D=d+e+f, judge risk class according to the size of RPN value, by risk
Grade is classified as preferential intervention project for high, and medium is classified as secondary intervention project, is intervened stage by stage.
1 risk assessment table of table
As seen from the above table, the integrality of possibility occurrence, the seriousness of risk, prevention and control system is divided into three-level, then wind
The range of dangerous preferred number is [9,243], and specific risk class can intend intervention plan arrangement and be divided into high, normal, basic three-level, point
Grade standard is high risk [96,243], risk [45,90], low-risk [9,42].
Giving a mark as described in step S4 to Different hospital infection risk point in section room, the self-appraisal of branch room and management department
He comments, and comments score with him according to the comprehensive self-appraisal of coefficient, determines department's nosocomial infection high risk factor according to score height, determine
Hospital infection management Important Problems in section room, to make Prevention and control measures.Specific embodiment: for example, finding can
The solution that hand hygiene executive condition can be improved recognizes in questionnaire survey, the measure that brainstorming is obtained in hand hygiene
It successively enumerates, and assigns the score value that full marks are 7 points one by one, commented by all kinds of staff validity European to every Xu
Point, score is higher, and showing this measure, its execution hand hygiene is more advantageous to promotion, as shown in table 2:
2 hand hygiene of table recognizes Questionnaire results table
As can be known from the above table, all kinds of staff think that " leadership science " " hand disinfectant is easy to get " is that most probable persistently improves
Secondly two measures of hand hygiene are " poster publicity " " hand hygiene education " " hand hygiene Warning Mark is puted up ", and " hand hygiene is held
The importance of market condition feedback " great disparity in all kinds of staff is larger, and importance obtains in nurse and administration and logistics personnel
Divide higher." making a model for colleague " " patient reminders " two overall scores are lower.
Decision matrix is established according to Improving Measurements and evaluation criterion, selects limited level higher as counter-measure.So
Its risk resolution executive plan is formulated for the measure selected afterwards, specific as shown in table 3, rank that there are three each evaluation criterions,
Respectively high (3 points), in (2 points), low (1 point), Improving Measurements score=rank point × weight.Priority level determines: by total score
(different evaluation substandard Improving Measurements score be added) all possible result divides three sections according to numerical value height, 14≤
Total score≤23 priority levels positioning " low ", 24≤total score≤32 priority levels positioning " in ", 33≤total score≤42 are preferential
Rank positions "high".
3 hand hygiene counter-measure table of table
It is selecting risk handling measurement and then is being integrated with the management process of tissue, formulating corresponding risk resolution meter
It draws.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (5)
1. a kind of section of institute of medical institutions two-stage infection risk assessment system, which is characterized in that in the system be equipped with it is multidisciplinary,
Multi-expert collaboration platform includes following four module:
Risk assessment INDEX MANAGEMENT module refers to for providing section of institute two-stage infection risk assessment administrative model, algorithm, risk key
Target definition and maintenance；
Hospital risk factor identification module, includes section of institute two-stage infection risk factor storehouse, is based on risk for hospital medical staff
The requirement of evaluation index, typing institute, the specific index executive condition of section and index reach situation, to identify discharge section two-stage
Current risk prevention system ability and level；
The comprehensive marking evaluation module of expert, connect with hospital risk factor identification module, and it is to be evaluated by obtaining that prevention and control expert feels in institute
Section of the institute two-stage risk prevention system ability of valence hospital and horizontal, the wind defined in conjunction with comprehensive risk prevention system index and risk factors library
Dangerous factor relationships and influence grade define section of the institute two-stage risks and assumptions influence degree of hospital to be evaluated, the possibility that risk occurs
Property, the preventible probability of risk, submit expert opinion result；
Risk evaluation result output module, system combines multiple expert opinion results and expert authority's coefficient, in conjunction with risk assessment
Model algorithm carries out COMPREHENSIVE CALCULATING and assessment to section of the institute two-stage infection prevention and control risk of hospital to be evaluated, exports hospital to be evaluated
Section of institute two-stage risk class, risk factor, risk resolution solution.
2. a kind of section of institute of medical institutions two-stage infection risk appraisal procedure, which is characterized in that the methods of risk assessment include with
Lower step:
S1: section of institute two-stage infection risk appraisal procedure and process are established, out of risk factors, possibility occurrence, severity, institute
Integrality, risk priority coefficient and the risk class aspect of prevention and control system evaluate section of institute two-stage infection risk, according to moral
The luxuriant and rich with fragrance expert consulting mode of that carries out more wheels to expert and seeks advice from, until expert opinion cooperation index is unified；
S2: section of institute two-stage infection risk is carried out using system described in claim 1 and is assessed, and the risk for exporting section of institute two-stage is commented
Estimate result；
S3: thoroughly evaluating is carried out according to infection risk point of the risk evaluation result to hospital's different department, self-appraisal and expert is divided to comment
Valence carries out more round evaluations according to Delphi expert consulting mode, department's nosocomial infection risk score, root is obtained after reaching an agreement
According to the nosocomial infection risk class of division hospital's different department of department's risk assessment score, hospital infection management emphasis section is determined
Room；
S4: giving a mark to Different hospital infection risk point in section room, he comments for the self-appraisal of branch room and management department, comprehensive according to coefficient
It closes self-appraisal and he comments score, department's nosocomial infection high risk factor is determined according to score height, determines nosocomial infection in section room
Emphases of supervision problem, to make Prevention and control measures.
3. section of institute of medical institutions according to claim 2 two-stage infection risk assessment system and method, which is characterized in that institute
State the specific steps that the assessment of section of institute two-stage infection risk is carried out in step S2 are as follows:
A: nosocomial infection Risk Management Model, algorithm, risk key index are carried out using the risk assessment INDEX MANAGEMENT module
Definition and maintenance；
B: the medical staff of hospital requirement based on risk assessment index in hospital risk factor identification module, typing the court
Specific targets executive condition, the index of section of institute two-stage reach situation, which exports the current risk of Hospital section two-stage automatically
Prevention and control ability and horizontal assessment result；
C: the risk prevention system ability and level that prevention and control expert obtains hospital to be evaluated by the comprehensive marking evaluation module of expert are felt by institute,
The risks and assumptions relationship and influence grade defined in conjunction with comprehensive risk prevention system index and risk factors library, defines hospital to be evaluated
Risks and assumptions influence degree, risk occur a possibility that, the preventible probability of risk, submit expert opinion result；
D: platform combines multiple expert opinion results and expert authority's coefficient, by risk evaluation model algorithm, to doctor to be evaluated
The infection prevention and control risk of institute carries out COMPREHENSIVE CALCULATING and assessment, export section of the institute two-stage risk class of hospital to be evaluated, risk factor,
Risk resolution solution.
4. section of institute of medical institutions according to claim 2 two-stage infection risk assessment system and method, which is characterized in that institute
Stating the evaluation of step S3 risk is the result by risk analysis compared with the minimax risk criterion of tissue, or in various risk analysis knots
It is compared between fruit, determines risk class, to make the decision of risk resolution.
5. section of institute of medical institutions according to claim 2 two-stage infection risk assessment system and method, which is characterized in that institute
State the calculation of department's risk assessment score in step S3 are as follows: weight score value is occurred by seriousness (S), the risk of risk
Possibility (P), the integrality (D) of prevention and control system are divided into high, medium and low 3 grades, and corresponding risk factor score value is 3,2,1；Root
Risk priority coefficient (RPN) is calculated according to weight score value, then RPN=S × P × D, then maximum value=3 RPN (S) × 3 (P) × 3
(D)=minimum value=1 27, RPN (S) × 1 (P) × 1 (D)=1, nosocomial infection risk class divide are as follows: RPN >=18, risk etc.
Grade is height；9≤RPN < 18, during risk class is；RPN < 9, risk class are low.
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| CN109948806A (en) * | 2019-03-28 | 2019-06-28 | 医渡云（北京）技术有限公司 | Decision model optimization method, device, storage medium and equipment |
| CN111128395A (en) * | 2019-12-16 | 2020-05-08 | 广州市皮肤病防治所(广州市性病防治监测中心) | Syphilis infection assessment, referral, diagnosis and treatment follow-up intelligent management system and method |
| CN111192671A (en) * | 2019-12-23 | 2020-05-22 | 福建亿能达信息技术股份有限公司 | Index analysis system based on hospital risk assessment |
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| CN111832886A (en) * | 2020-05-27 | 2020-10-27 | 福建亿能达信息技术股份有限公司 | System, equipment and medium for evaluating risk coefficient of out-patient emergency department |
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| CN111128395A (en) * | 2019-12-16 | 2020-05-08 | 广州市皮肤病防治所(广州市性病防治监测中心) | Syphilis infection assessment, referral, diagnosis and treatment follow-up intelligent management system and method |
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| CN111768874A (en) * | 2020-06-16 | 2020-10-13 | 东莞市长安医院 | Novel coronavirus infection pneumonia infection risk assessment method |
| CN112259201A (en) * | 2020-09-15 | 2021-01-22 | 中国医科大学附属盛京医院 | Medical institution new coronary pneumonia infection prevention and control capability evaluation system based on dual weighting |
| CN113256091A (en) * | 2021-05-14 | 2021-08-13 | 北京秒立方互联网科技有限公司 | Enterprise safety and health risk classification and classification method |
| CN114708983A (en) * | 2021-12-17 | 2022-07-05 | 华中科技大学 | In-hospital infection risk analysis method and system based on association rule and complex network |
| CN114708983B (en) * | 2021-12-17 | 2022-12-27 | 华中科技大学 | In-hospital infection risk analysis method and system based on association rule and complex network |
| CN117423475A (en) * | 2023-12-13 | 2024-01-19 | 湖南德雅曼达科技有限公司 | Department master infection risk identification method and system applied to hospital scene |
| CN117423475B (en) * | 2023-12-13 | 2024-03-15 | 湖南德雅曼达科技有限公司 | Department infection risk identification method and system applied to hospital scene |
| CN118072926A (en) * | 2024-04-17 | 2024-05-24 | 吉林大学 | Medical institution department two-stage infection risk assessment system and method |
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