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임수미; 조백환; 이경진; 유소영; 권준수; 김인영; 김선일

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자료유형: 학술저널

저자정보: 임수미 조백환 이경진 유소영 권준수 김인영 김선일

저널정보: 대한의료정보학회 Healthcare Informatics Research Healthcare Informatics Research 제12권 제2호

발행연도: 2006.1

수록면: 141 - 152 (12page)

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Objective: The identifying schizotypal trait in obsessive-compulsive disorder(OCD) patients is important to predict clinical course, since those patients are hardly overcome through conventional intervention methods. This paper presents the trial of classification method of obsessive-compulsive disorder with schizotypal trait using Frontal-Lobe Function Test(FLFT). Methods: 110 OCD patients are divided into two groups : 27 pure OCD patients, and 83 non-pure OCD patients. After training artificial neural network(ANN) using frontal-lobe function test data of train data(schizophrenia, pure OCD, and normal group), we classify test data(non-pure OCD patients) into one of the three groups. Results: Among the total 83 test data(non-pure OCD patients), 44 patients were classified as schizophrenia, 32 patients as normal, and 7 patients as pure OCD. With respect to the Yale-Brown Obsessive Compulsive Scale(Y-BOCS) data of those classified patients, ordering score in compulsion was significantly different between three groups. Moreover, cluster A socre(Schizoid, Schizotypal) of Personality Diagnostic Questionnaire(PDQ) data showed significant difference between them. Conclusion: The results presented that those OCD patients who are classified as schizophrenia using generated model with machine learning technique is tend to have compulsive symptom of arrangement and schizotypal personality disorder. (Journal of Korean Society of Medical Informatics 12-2,141-151, 2006)

#Obsessive-compulsive Disorder #Schizophrenia #Schizotypal #Machine Learning #Artificial Neural Network

참고문헌 (14)

참고문헌 신청

/ 2000 / American Psychiatric Association. Diagnostic and statistical manual of mental disorders 4th. / Washington DC:American Psychiatric Association : 249 ~ 290

C, Nancy / 1995 / Teaching and Learning about Schizophrenia. / Seoul:Korean Psychiatric Association; : 49 ~ 80

CL, Harris / 2003 / Subtyping obsessive- compulsive disorder: neuropsychological correlates. / Behavioural Neurology 14 : 75 ~ 87

D, Geller / 1998 / juvenile obsessive-compulsive disorder a developmental subtype of the disorder? A review of the pediatric literature / Journal of the American Academy of C

D, McKay / 2004 / A critical evaluation of obsessive-compulsive disorder subtypes: symptoms versus mechanisms / Clinical Psychology Review 24 (3) : 283 ~ 313

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