CN104239697A - Matrics (Measurement and Treatment Research to Improve Cognition In Schizophrenia) consensus cognitive test battery PAD system construction method - Google Patents

Matrics (Measurement and Treatment Research to Improve Cognition In Schizophrenia) consensus cognitive test battery PAD system construction method Download PDF

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CN104239697A
CN104239697A CN201410438231.0A CN201410438231A CN104239697A CN 104239697 A CN104239697 A CN 104239697A CN 201410438231 A CN201410438231 A CN 201410438231A CN 104239697 A CN104239697 A CN 104239697A
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test
pad
conclusion
algorithm
data
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CN104239697B (en
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于欣
董问天
石川
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Beijing Pentasoft Tech Co ltd
PEKING UNIVERSITY SIXTH HOSPITAL
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Beijing Pentasoft Tech Co ltd
PEKING UNIVERSITY SIXTH HOSPITAL
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Abstract

The invention provides a construction method adopting PADs to implement cognitive tests, particularly a Matrics (Measurement and Treatment Research to Improve Cognition In Schizophrenia) consensus cognitive test battery PAD system construction method. The method includes the following steps: (A) a JOSN (JavaScript Object Notation) server-side interface for each test is established, so that a PAD side can obtain and update data; (B) at the PAD side, a test page is provided according to the requirement of each test, a testee is tested by the PAD side, so that test data are obtained; (C) a test result is analyzed and judged on the basis of the test data according to a test algorithm, so that a test conclusion is obtained and saved in a server side, and the test conclusion is presented at the PAD side; (D) test data and test conclusions are shared by different PAD sides and different departments. The PAD side/server side mode is used for substituting for the conventional paper and artificial test mode of the Matrics consensus cognitive test battery, and under the premise of keeping the original test process and specifications, test data are calculated and data are exchanged between the PAD side and the server side according to the uniform JSON interface.

Description

Matrics generally acknowledges cognitive battery of tests PAD system constituting method
Technical field
The present invention relates to Pad application platform system construction method, particularly relate to the construction method that a set of generally acknowledged apperception test is applied at Pad.
Background technology
At present in the curative effect evaluation of schizophrenia treatment, cognitive function assessment is as an important indicator.2004, associating FDA Food and Drug Administration of US National mental hygiene research institute (FDA) has initiated the assessment and Therapy study (the Measurement and Treatment Research to Improve Cognition In Schizophrenia that improve schizophrenia cognition, MATRICS), to form a set of generally acknowledged nervous functional defects test (MATRICS Consensus Cogintive Battery, MCCB), the change of front and back cognitive function is treated for assessment of schizophrenic patients.
Existing test is the mode adopting MCCB operation manual and tested handbook, needs to carry out record by papery, manually carries out promoting, reads aloud, timing, needs artificial computational analysis, automatically can not carry out result judgement, therefore there is following problem by test result:
1. need to use special testing tool, need centralized operation training operator being carried out to the long period, be unfavorable for the popularization of project.
2. tested people test time, need will to be described in detail and to demonstrate to each test, to operator be one loaded down with trivial details and repeat work.
3. after test terminates, need operator manually to calculate test result, and the result of papery will be re-entered in computing machine and carry out statistical study, there will be certain artificial calculating or the mistake of typing.
Summary of the invention
The present invention is in order to overcome above-mentioned defect, Matrics is generally acknowledged the traditionally on paper of the cognitive battery of tests and artificial Quiz mode, substitute with PAD end/Server Mode, under the prerequisite retaining former test flow process and specification, test data is calculated, carries out exchanges data according to unified JSON interface at PAD end and server end.Propose general scoring algorithm engine simultaneously, replace the pattern of protoplast's work scoring, avoid artificial mistake.Test approach easily by PAD is this, test on a large scale at each center, realize test data and be summarised in a platform, be convenient to follow-up research.
The present invention is achieved through the following technical solutions:
Propose the construction method that a kind of PAD of employing realizes apperception test, the method adopts the pattern of PAD end/server end to build, and comprises the following steps:
A. the JOSN server end interface of each test is set up, so that the acquisition of PAD end and more new data;
B. provide the test page at PAD end by the requirement of each test, measured carries out test by PAD end and obtains test data;
C. according to test algorithm, quiz result analysis and judgement are carried out to test data, obtain test conclusion and be kept at server end, and test conclusion is presented on PAD end;
D. different PAD end and commensurate do not realize test data and test conclusion is shared.
In step, server end, by setting up JOSN service, provides the interactive interface of each apperception test.This interactive interface comprises: newly-built, inquiry, change.
In stepb, realize the PAD exploitation in android system, the paper of each test and manual operation PAD are held and realizes alternately with measured, and keep consistent with the flow process of existing test and content.
In step D, by arranging the authority of operator, realize testting separately in each research hospital or unit, the operator having administrator right can check all test situations, gathers case.
Step C comprises the following steps:
(1) test at PAD end, test result is returned to server end;
(2) server end obtains test result, according to Algorithm Analysis and calculating, draws test conclusion, returns to PAD end;
(3) PAD holds the test conclusion imported into according to server end, interface presents accordingly and shows.
Before the method is also included in and tests, play and display instruction.
In step, the Get interface obtaining a certain test report information, the Update interface obtaining measured, test the List interface of report list, upgrade measured, test report information is defined.
Described in step C, carry out quiz result analysis and judgement to test data according to test algorithm, obtaining testting conclusion, is realize in the following manner: in .NET, achieve a general scoring algorithm engine, by input parameter, exports test conclusion.
The implementation method of general scoring algorithm engine is as follows:
Step 1: definition scoring input parameter, this object will comprise all test datas of each apperception test, be divided into total part and privately owned part, wherein (1) total part be all necessary test information of each test, and test information comprises: test coding, test start time, test used time, examination state; (2) the test information that has separately due to respective test particular/special requirement for each apperception test of privately owned part;
Step 2: the generation of scoring input parameter: service end accepts PAD and holds the parameter passed over, assignment is carried out to total part, and according to the type of its test coding location present cognitive test, then assignment is carried out to the privately owned part of this test, so just generate complete input parameter;
Step 3: the generation of test conclusion: because the algorithm of each test is not identical, therefore an independent algorithm can be provided for each test, but externally only need a scoring input parameter, this object can locate the type of present cognitive test, first rating engine can analyze this input parameter, specify its test coding, call the algorithm matched thus, the correctness of input parameter can be analyzed in the algorithm, just follow-up scoring algorithm analysis can be carried out when only having input parameter correct, and test conclusion is encapsulated by unified appraisal result object the most at last, it can be used as the output of scoring algorithm engine, test conclusion is provided to PAD end.
In the method, server end can record whole test datas, to carry out follow-up research.
The test adopting the method to realize has:
(1) trail making test [Trail Making Test (TMT): Part A]
(2) the simple and easy cognition assessment of schizophrenia: symbolic coding [Brief Assessment of Cognition in Schizophrenia:Symbol Coding (BACS SC)]
(3) leaves of pulse plants Pu Jinsi verbal learning test-revised edition [Hopking Verbal Learning Test-Revised (HVLT-R)]
(4) Wechsler Memory Scale-third edition: spatial extent [Wechsler Memory Scale-III (WMS III): Spatial Span]
(5) simple and easy visual space test of memory-revised edition [Brief Visuospatial Memory Test-Revised (BVMT-R)]
(6) category smoothness test [Category Fluency:Animal Naming (Fluency)]
(7) Emotional intelligence quotient test: motion management [Mayer-Salovey-Caruso Emotinal Intelligence Test (MSCEIT): Managing Emotions]
(8) ongoing operation test-identical pairing [Continuous Performance Test-Indentical Pairs (CPT-IP)]
The present invention has following beneficial effect:
1. introduce the generic cognitive test standard of internal authority, it is the specialization test of realm of spirit, with initiative PAD hold Quiz mode replace the artificial Quiz mode of traditional papery, reduce test implement equipment and cost of labor, make large-scale colony test become possibility.
2. adopt the PAD mode of movement to realize just because of by traditional apperception test, can, very easily as the testing tool that the daily diagnosis and treatment of clinical Psycs use, help doctor to carry out the diagnosis and treatment of psychiatric patient.
3. digitized processing is carried out in pair apperception test, decrease originally by the intermediate link of papery content data inputting again, planning test flow process, precise acquisition information point and time point, improve the accuracy of data acquisition, reduces the training of examiner simultaneously and use threshold.
4. test information is submitted to scoring algorithm engine to process test data, ensure the unification of the algorithm interface of each subtest, the automatic calculating of test result, reduce mistake and deviation, reduce examiner's working load.
5. will test initial data structureization to retain, and by large-scale promotion and application, the norm for Chinese Spirit patient can be proposed, make this test be more applicable for Chinese colony, follow-up subject study can be facilitated simultaneously.
Accompanying drawing explanation
Fig. 1 is test basic flow sheet.
Fig. 2 is the process flow diagram of algorithm engine.
Fig. 3 is that PAD holds trail making test effect schematic diagram.
Embodiment
The present invention is described in detail by following embodiment.But those skilled in the art understand, and the present invention is not limited to following embodiment.Any improvement of making on basis of the present invention and change are all within protection scope of the present invention.
The construction method that generally acknowledged apperception test of the present invention is applied at Pad, adopts the pattern of PAD end/server end to build, comprises the following steps:
A. test item and the content of existing papery is replaced with PAD end;
B. unified JSON interface is adopted to carry out exchanges data to PAD end and server end;
C. set up a unified score algorithm engine at server end, support the scoring to each different test;
D. realize polycentric test, test data is gathered, so that follow-up data excavates.
Wherein, steps A comprises the following steps:
(1), before testting, play and display instruction;
(2), in test, undertaken by existing papery test requirement.
In stepb, the interfaces such as Get, List, Update are defined.
In step C, in .NET, achieve a general scoring algorithm engine, by input parameter, export appraisal result.
Step D comprises the following steps:
(1) respective test is carried out at each test center, is independent of each other;
(2) center managers can check the test situation at each center;
(3) test data that server end record is whole, to carry out follow-up research.
At PAD end, the requirement according to each test is developed, and its key step comprises:
(1) when entering test, first can play and showing instruction, so that tested people understands mode, the method for this test.
(2) measured tests.
(3) test terminates backward server submission test data.
There is provided scoring algorithm engine at server end, mark according to difference test, and appraisal result is returned to PAD end.
Specify unified JSON data-interface, the different test of convenient management, carries out exchanges data at PAD end and server end by JOSN mode.
PAD end is developed for android system, and server end adopts .NET MVC development mode.JOSN form
Interface Explanation
Get Obtain the information of a certain test report
List Obtain measured, test report list
Update Upgrade measured, test report information
Fig. 1 shows test basic flow sheet: after measured selects certain test, PAD end will carry out display and the broadcasting of this test instruction, measured carries out formal test subsequently, after test terminates, test data can be submitted to server end by JOSN data by PAD end, server end carries out JSON process to test data, and submitted to scoring algorithm engine, obtain the final appraisal result of this test, this appraisal result is returned to PAD end with JSON data, PAD end is resolved it, and finally shows test result.
Fig. 2 shows the process flow diagram of scoring algorithm engine.By the analysis to each test in Matrics, its scoring algorithm is carried out taxonomic revision, gathering at server end is a scoring algorithm engine, support the scoring of each different test, after only needing that the test data of all kinds of test is passed to server end, carried out the analytical calculation of this test by algorithm engine, finally provide test scores result by unified mode.The implementation method of scoring algorithm engine is as follows:
1. definition scoring input parameter, this object will comprise all test datas of each apperception test, be divided into total part and privately owned part:
(1) total part be all necessary test information of each test, as: test coding, test start time, test used time, examination state etc.
(2) the test information that has separately due to respective test particular/special requirement for each apperception test of privately owned part, as: leaves of pulse plants Pu Jinsi verbal learning test needs the answer character string of forward test and reverse test, and the test of category smoothness needs to specify test used number table etc.
2. the generation of scoring input parameter: service end accepts PAD and holds the parameter passed over, assignment is carried out to total part, and what apperception test current according to its test coding location is, then carries out assignment to the privately owned part of this test, so just generates complete input parameter.
3. test the generation of conclusion: to test its algorithm not identical due to each, therefore an independent algorithm can be provided for each test, but externally only need a scoring input parameter, it is that this object can be located for what test, first rating engine can analyze this input parameter, specify its test coding, call the algorithm matched thus, the correctness of input parameter can be analyzed in the algorithm, just follow-up scoring algorithm analysis can be carried out when only entering to join correct, and test conclusion the most at last and encapsulated by a unified appraisal result object, it can be used as the output of scoring algorithm engine, for PAD end test conclusion.
The effect that the trail making test that Fig. 3 shows MCCB realizes at PAD end.

Claims (10)

1. adopt PAD to realize a construction method for apperception test, the method adopts the pattern of PAD end/server end to build, and comprises the following steps:
A. the JOSN server end interface of each test is set up, so that the acquisition of PAD end and more new data;
B. realize the test page at PAD end by the requirement of each test, measured carries out test by PAD end and obtains test data;
C. server end carries out quiz result analysis and judgement to test data according to test algorithm, obtains test conclusion and is kept at server end, and test conclusion is presented on PAD end;
D. hold and do not realize between commensurate test data at different PAD and test sharing of conclusion.
2. method according to claim 1, is characterized in that, in step, server end by set up JOSN service, provide the interactive interface of each apperception test, this interactive interface comprises: newly-built, inquiry, change.
3. method according to claim 1, it is characterized in that, in stepb, realize the PAD exploitation in android system, the paper of each test and manual operation PAD are held and realizes alternately with measured, and keep consistent with the flow process of existing test and content.
4. method according to claim 1, is characterized in that, in step D, by arranging the authority of operator, realize testting separately in each research hospital or unit, the operator having administrator right can check all test situations, gathers case.
5. method according to claim 1, is characterized in that, step C comprises the following steps:
(1) test at PAD end, test result is returned to server end;
(2) server end obtains test result, according to Algorithm Analysis and calculating, draws test conclusion, returns to PAD end;
(3) PAD holds the test conclusion imported into according to server end, interface presents accordingly and shows.
6. method according to claim 1, is characterized in that, before testting, plays and display instruction.
7. method according to claim 1, is characterized in that, in step, defines the Get interface obtaining a certain test report information, the Update interface obtaining measured, test the List interface of report list, upgrade measured, test report information.
8. method according to claim 1 or 5, it is characterized in that, described in step C, according to test algorithm, quiz result analysis and judgement are carried out to test data, obtain testting conclusion, realize in the following manner: in .NET, achieve a general scoring algorithm engine, by input parameter, export test conclusion.
9. method according to claim 8, is characterized in that, the implementation method of general scoring algorithm engine is as follows:
Step 1: definition scoring input parameter, this object will comprise all test datas of each apperception test, be divided into total part and privately owned part, wherein (1) total part be all necessary test information of each test, and test information comprises: test coding, test start time, test used time, examination state; (2) the test information that has separately due to respective test particular/special requirement for each apperception test of privately owned part;
Step 2: the generation of scoring input parameter: service end accepts PAD and holds the parameter passed over, assignment is carried out to total part, and according to the type of its test coding location present cognitive test, then assignment is carried out to the privately owned part of this test, so just generate complete input parameter;
Step 3: the generation of test conclusion: because the algorithm of each test is not identical, therefore an independent algorithm can be provided for each test, but externally only need a scoring input parameter, this object can locate the type of present cognitive test, first rating engine can analyze this input parameter, specify its test coding, call the algorithm matched thus, the correctness of input parameter can be analyzed in the algorithm, just follow-up scoring algorithm analysis can be carried out when only having input parameter correct, and test conclusion is encapsulated by unified appraisal result object the most at last, it can be used as the output of scoring algorithm engine, test conclusion is provided to PAD end.
10. method according to claim 1, is characterized in that, server end can record whole test datas, to carry out follow-up research.
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CN109346178A (en) * 2018-10-26 2019-02-15 首都医科大学附属北京安定医院 Schizoid model is diagnosed based on cognitive function
CN114096200A (en) * 2019-07-26 2022-02-25 麦克赛尔株式会社 System, computer program and method for TMT examination result display

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN109346178A (en) * 2018-10-26 2019-02-15 首都医科大学附属北京安定医院 Schizoid model is diagnosed based on cognitive function
CN114096200A (en) * 2019-07-26 2022-02-25 麦克赛尔株式会社 System, computer program and method for TMT examination result display
CN114096200B (en) * 2019-07-26 2024-03-12 麦克赛尔株式会社 System, computer program and method for TMT inspection result display

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