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      • KCI등재

        우울증 환자의 질병행동에 관한 비교연구 : 한국과 일본의 대학병원 외래 환자를 대상으로 Analysis Based on Outpatients of University Hospitals in Korea and Japan

        金光日,栗田廣,佐佐木雄司,崔美京,小野搏行,關根義夫 大韓神經精神醫學會 1995 신경정신의학 Vol.34 No.3

        The aim of this study is to clarify factors determining illness behavior for Korean and Japanese depressed patients in relation to sociodemographic and illness variables and compare illness behavior patterns between the groups from the viewpoint of cultural value. Data regarding the illness behavior of 62 Japanese and 69 Korea depressed outpatients of university hospitals who were diagnosed by ICD-9 were used. All subjects were interviewed with semi-structured questionnaire. The first contact resuouces and time lag in approaching first mental health services and number of path until subjects' first contact mental health services were dependent variables, whereas sociodemographic and illness variables were independent variables. Analysis showed: 1) Korean subjects showed a tendency of first contact to non-mental health resources, of multiple help resources and delayed contact to mental health resources. Also, korean subjects relied more on traditional and folk medicine and drugstore than Japanese subjects. 2) Sociodemographic and illness variables did, inspite of sterotype, poorly impact on illness behavior except only one variable:Someatizing patients revealed a tendency of first contact to non-mental health resources, of multiple help resources and delayed contact to mental health resources. Such a pattern was similar in Japan and Korea. Subjective symptoms are thought be an important factor on illness behavior of depressed patients beyond medical systems. 3) In Japan, the higher in educational status,the more rapid in contact to mental health resources and the depressed who have early experience. In Korea, the depressed who have their spouse menifested delayed contact to mental health resources. Different support systems would be needed for the depressed patients in terms of utilization of mental health resources in different cultures.

      • SCOPUSKCI등재

        은 이온교환된 ZSM -5 상에서 부탄 및 1- 부텐의 방향족화 반응

        김건중,김광호,고완석,오노요시오 ( Geon Joong Kim,Kwang Ho Kim,Wan Suk Ko,Yoshio Ono ) 한국공업화학회 1994 공업화학 Vol.5 No.6

        HZSM-5와 Ag 이온으로 교환된 ZSM-5를 촉매로 사용하여 부탄과 1-부텐으로부터 방향족 화합물로의 전환반응을 수행하였다. 방향족 탄화수소의 수율은 HZSM-5 내에 Ag 이온을 도입함으로써 현저하게 증가하였다. Ag 이온들은 출발원료인 탄화수소의 탈수소 촉매로서 작용하였다. 부탄과 1-부텐의 탈수소 과정에서 생성된 수소는 Ag^+ 이온을 Ag 금속으로 환원시킴과 동시에 산점의 형성을 유발하였다. Ag의 담지량이 다른 ZSM-5를 촉매로 사용하여 1-부텐의 전환반응을 수행하고, 이들 촉매의 산점특성 변화에 따른 효과를 검토하였다. The transformation of butanes and 1-butene into aromatic compounds was performed over HZSM-5 catalyst and its Ag ion-exchanged form. The yield of aromatic hydrocarbons appreciably increased by incorporating silver rations into HZSM-5. The silver rations serve as catalysts for dehydrogenation of the starting hydrocarbons. Ag^+ ions could be reduced to Ag° metals with resulting in the formation of acidic OH grops by hydrogen produced during the dehydrogenation of butanes and 1-butene. The reaction of 1-butene over ZSM-5 with different loading of Ag was carried out to investigate the effect of acidic properties of these catalysts.

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