정신보건관련시설 입원(소)자의 주요 정신장애 유병률 : 전국 20개 시설의 입원(소)자를 대상으로

조성진,조맹제,서동우,함봉진,홍진표,배재남,이준영,이동우,박종익,전홍진,김성주,김용익 大韓神經精神醫學會 2004 신경정신의학 Vol.43 No.6

Objectives : One of the objectives of this study is to estimate the prevalence rates of psychiatric diagnoses in the combined populations of psychiatric hospitals, psychiatric nursing facilities and homeless asylums using the Korean version of the Composite International Diagnostic Interview (K-CIDI), which is a comprehensive and fully standardized interview schedule to assess psychiatric disorders for diagnosis. The Other objective is to compare with previously studied prevalence rates of Psy-chiatric diagnoses using the results of this study. Methods : The study subjects, aged from 181o 64 years, were randomly selected from 64,582 institutionalized population of psychiatric hospitals, Psychiatric nursing facilities and homeless asylums as of 30, June, 2001. Twelve trained interviewers administered the K-CIDI to the selected respondents. A total of 1,875 respondents (male 1,194, female 681) completed the interview. Results : The lifetime and one year prevalences of any diagnosis excluding nicotine dependence · withdrawal, anxiety disorder, eating disorder, somatoform disorder were 88.2% (male 88.1%, female 88.3%), and 65.8% (male 62.7%, female 73.7%), respectively. The lifetime and one year prevalences of schizophrenia and other psychotic disorders were 78.5% (male 75.3%, female 83.7%), and 56.8% (male 51.9%, female 64.8%), respectively. The lifetime and one year prevalences of alcohol use disorder (dependence/abuse) were 26.7% (male 37.9%, female 8.3%), and 8.7% (male 12.8%, female 2.1%), respectively. The lifetime and one year prevalences of mood disorder were 18.1% (male 13.5%, female 25.8%), and 10.4% (male 7.2%,female 16.9%), respectively. The lifetime and one year prevalences of schizophrenia and other psychotic disorders were comparable with the 2001 community survey by 1.19% to 1.32%, and 0.51% to 0.61%, respectively. The lifetime and one year prevalences of schizophrenia were also comparable by 0.16% to 0.28%, and 0.16% to 0.25%, respectively. There were no significant changes of prevalence rates when correction were applied to other psychiatric diagnosis. Conclusion : The results of this study could be used for evaluating the distribution of psychiatric diagnoses in mental health related facilities and for planning mental health policies.

高麗前期 官人의 官職 除授와 田柴 및 祿奉額의 變化

洪完杓,李鎭漢 안성산업대학교 1997 論文集 Vol.29 No.2

The purpose of this study is to examine the government official appointment and its stipend. The major findings of this study were summerized as follows: First of all, the amount of the official stipend expressed the its rank. Secondly, system of ponpoomhangdoo was instituted to promote the office which was the key position. Thirdly, munbanchajik was established to correspond to the appointment qualification of magistrate. At last sijik and supjik were established to cut down the disbursement of national finance, and to operate the government organization effectively.

高麗時代 參上職과 參外職의 制度上 區別

洪完杓,李鎭漢 안성산업대학교 1998 論文集 Vol.30 No.-

The ch'amsangjik had the privilege of attending the regular morning session presided over by the king, ch'amoejik had not. The former had more privileges than latter in political, economic and cerimonial parts.

정규화된 적응양자화 시스템에 관한 연구

홍진표 안양대학교 산업기술연구소 2001 自然科學硏究 Vol.8 No.-

본 논문에서는 PCM 통신에서 누설인자로 인하여 입력신호 세기 영역의 양단에서 SNR(Signal to Noise Ratio)이 떨어지는 왜곡을 보상하기 위하여 정규화된 적응 양자기를 제안한다. 기존 Robust 적응 양자기는 스텝크기의 활동범위가 감소되어 신호대 잡음비가 작아지는 자체의 왜곡을 나타낸다. 적응양자기에서 디코우드된 값은 스텝크기에 비례하지만 본 시스템에서는 시변 스텝크기를 변수로 하는 재구성함수를 사용하여 나타낸다. 확률밀도 함수가 Gamma, Laplacian, Gaussian인경우, 시뮬레이션을 통해 재구성 함수를 합성하고 기존 시스템과 SNR 개선에 대하여 비교한 결과 입력신호 세기 52dB 영역의 양단에서 SNR이 개선되는 우수한 성능을 나타내었다. In this paper, a normalized adaptive quantizer to compensating for the leakage induced distortion is proposed. Whereas the decoded values in existing quantizer are proportional to the adapted step size, in the normalized system those are presented by reconstruction function of the time evolving step size. In the three different cases of interest, common probability distributions of the input signal variables are the Gamma, the Laplacian and the Gaussian the reconstruction function is synthesized and SNR of normalized quantizer is obtained through computer simulation. When the SNR of normalized quantizer is compared with that of existing systems the result is as follows: Performance of the normalized system is better than any other existing systems and give improvements in SNR for all over the range as well as at the extremities of a 52 dB range.

혈액 내 구리, 아연 및 ceruloplasmin 농도에 흡연, 음주 및 신체적 활동이 미치는 영향

홍연표,강은용,신인철,최병선,박정덕,장임원,박진완 大韓産業醫學會 1999 대한직업환경의학회지 Vol.11 No.4

Objectives : To investigate the influence of smoking, alcohol ingestion, and physical activity on copper and zinc in RBC and serum and serum ceruloplasmin, this study was performed in a cross-sectional study in 113 healthy men aged 20 to 40 years who had no symptomatic liver, heart, gastrointestinal, and other chronic diseases. Methods : At the men's entry into the study, blood samples were drawn from each subject and immediately centrifuged for analysis of copper, zinc, iron, ceruloplasmin, total cholesterol, and hematocrit. Each man completed a questionnaire that provided information on smoking, amount of alcohol intake, and physical activity. Partial regression analysis was performed on confounding variables such as age, body mass index, hematocrit, serum cholesterol, and serum iron. Results : In general linear models, adjustment for confounding variables did not show statistical differences, and there was only an increasing tendency in serum copper in heavy smoker(P=0.0678). There was no difference between high physical activity with mild smokers and lower physical with heavy smokers. Conclusions : This study suggested that copper, zinc and ceruloplasmin were not good biomarker for early effect by smoking, alcohol intake and physical activity in young adult. However, selection bias should be considered in evaluation of this result, and a large prospective study will be needed in advance on usefulness of copper, zinc and ceruloplasmin as a marker for risk factors and early change of atherosclerosis.

표재성 피부 지방종성 모반 2례

홍진표,송준영,김병천,이규석 啓明大學校 醫科大學 1986 계명의대학술지 Vol.5 No.2

Nevus lipomatosus cutaneus superficialis is very rare malformation consisting of multiple or solitary papules usually occuring on the lower trunk or glutesl regions. Microscopically it reveals groups of ectopic fat cell nests within the dermis. The authors observed two cases of typical nevus lipomatosus cutanes superficaialis. The first case was a 30-year-old female who has had asymptomatic, soft, skin colored and huge confluent tomor masses on the left buttock for 10 years; the second case was a 21-year-old male who has had multipel, soft, skin colored papules on the right buttock for 10 years. The author, made diagnosis of nevus lipomatosus cutaneus superficialis from characteristic clinical and histopathological findings. Related literature was briefly reviewed for the discussion.

중증 만성정신질환자 수의 추산 : Through Two Community Surveys 두 지역사회 조사를 중심으로

홍진표,김윤,배재남,정유진,강영호,양병국,김용익,김병후,이철,조맹제 大韓神經精神醫學會 1998 신경정신의학 Vol.37 No.2

국내 중증 만성정신질환자 수를 추정하기 위하여 일 농촌 및 대도시 지역의 지역의료보험 및 의료보호 대상자 중 1993년 1년간 의료기관에서 정신증 상병(ICD-9 code 상 290-299) 및 알콜 남용/중독, 성격장애 및 정신박약 진단하에 치료를 받은 적이 있는 사람에 대해 설문조사를 실시하였다. 연구자들이 개발한 진단도구를 이용하여 진단을 평가하고, Strauss-Carpenter scale 등을 이용하여 기능 장애를 평가하고 유병기간 등을 조사하였다. 결과를 요약하면 다음과 같다. 1) 진단평가상 정신분열병군(61.1%)이 가장 많았으며, 정동장애군(23.7%), 알콜장애군(11.2%), 기질성 정신장애군(4.0%)의 순서이었다. 2) 직업활동정도는 진단군별로 차이가 많았다. 지난 1년간 직업활동이 6개월 미만이거나 전혀 없는 환자 비율이 정신분열병군은 67.2%, 알콜장애군 52.0%, 정동장애20.8%의 순으로 정신분열병군이 가장 불량하였다. 3) 사회활동도 진단군별로 차이가 많아서 지난 1년간 의도적, 사회활동이 없는 비율이 정신분열병군이 가장 높았고(72.3%), 알콜장애군(32.0%), 정동장애군(20.7%)의 순이었다. 4) 국내 의료보험 및 사회복지시설 이용 자료 등을 토대로 본 조사 결과를 적용한 결과 국내중증 만성 정신질환자의 수는 약 8만 7천명으로 추산되었다. Objectives: The purpose of this study was to estimate the number of serious and persistent mentally ill patients in Korea. Methods : Study populations were recruited from medical insurance data of two district areas ; one rural and the other urban areas. Subject were all mentally ill who had ever visited any hospital in 1993 and were diagnosed as having psychosis, personality disorder and drug abuse. We conducted a home visiting survey applying semi-structured diagnostic interview, assessing the level of social adjustment with Strauss-Carpenter Scale, and past psychiatric history by the trained researchers, in October and November,1994. Results : According to diagnostic assessment schizophrenic patients constituted the major portion(61.1%) of study subjects. The distribution of occupational functions and social contacts was variable according to diagnosis. Most schizophrenic patients were unemployed or worked less than 6 months in the previous year(67.2%), and showed poor social contact(72.3%). But affective disorder patients were relatively independent in job maintenance and social relationship. Alcoholic patients lay between those of schizophrenic and affective disorder groups. It was estimated that about 87,000 adult Koreans were suffering from chronic mental disorders which seriously interfere with their daily life. Conclusions : Serious and persistent mentally ill patients were common in Korea. Community support program should be provided for them.

人體組成 및 體力에 關한 硏究 : 韓 ·日 女子大學生 對象 Korean and Japanese young female subjects

洪進杓,增田卓二 대구효성가톨릭대학교 1993 연구논문집 Vol.47 No.1

The body composition and nutronal state of the Korean and the Japanses young female subjects were compared. Three-day individual weighed, dietary intakes and anthropometric measurements were ditermined in 48 Korean and 60 Japanese female subjects, 19 to 23 yr of age, from the divisions of dietetics. The body composition estimates were measured by bioelectrical impedance-total body water (BI-TBW) method. There were no significant differences between the Korean and the Japanese young females in body size and body shape, but the endomorphy score in the Heath-Carter somatotype method of the Japanese young females was higher than those of the Korean young females. The Korean young females had lower estimated total body fat and internal fat that calculated by BI-TBW method, but there was no great difference butween the Korean and the Japanese in subcutaneous fat. In contrast, the Korean young females are reproted to have the same total energy expenditure per day as the Japanese young females and the total enerfy intaker and carbohydrate energy intake ratio per day were significantly higher than those of the Japanese young females. the differences in body fat distribution and energy intakes in the Korean, and the role of capsaicain in red papper are discussed as a possible determinant of teh internal fat in the Koren vs Japanese.

ADPCM 통신을 위한 ISDN 기본율 접속구조

홍진표,허재헌,권원현 안양대학교 자연과학연구소 1995 自然科學硏究 Vol.2 No.-

비저지 시스템을 강력하게 추진하려는 전송설비와 통신망에 저속 코딩 기술이 출현하고 있다. 본 논문에서는 하나의 국제 표준 ISDN 기본율 접속을 통한 ADPCM 음성전송을 위하여 스위치 액세스 구조를 제안하였다. 제안한 구조에서는 2개, 3개 또는 4개의 음성 터미날과 데이타 터미날이 접속을 통하여 동시에 동작될 수 있다. 다양한 기술적 내용을 논의하였으며 제안한 기본율 접속구조, 기본율 S와 T 접속 비트 프레밍 요구와 Q.931 호 제어와 새로운 구조에 필요한 회선할당 절차를 논의하였다. 연구결과 기존 ISDN 스위치에서 제안한 구조로 갱신하는데 비교적 간단한 하드웨어 추가로 될 수 있고 표준 ISDN S와 T접속은 그대로 유지된다. This paper proposes a switch access architecture for Adaptive Differential Pulse Code Modulation voice transimssion over a single international standard Inetegrated Services Digital Network, Basic Rate Interface. In this proposed architecture, data terminals with two voice terminals, three voice terminals, or four voice terminals can be operated simultaneously through the interface. Various technical topics are dicussed : the proposed Basic Rate Interface architecture. BRI S and T interface bit framing requirements and the Q.931 call control and channel assignment procedures required for the new architecture. The study results show that relatively simple additional hardware could be used to upgrade an existing ISDN switch to this proposed architecture and the standard ISDN S and T interfaces remain intact.

계수분할을 이용한 웨이블릿 패킷 영상 부호화

홍진표 안양대학교 산업기술연구소 2000 自然科學硏究 Vol.7 No.-

본 논문에서는 계수분할을 이용하여 웨이블릿 패킷 변환된 영상을 부호화하는 방법을 제안한다. 전체적인 수행시간을 줄이기 위해 엔트로피를 이용하여 영상을 웨이블릿 패킷 분할하고, 부대역간의 상관성을 이용하여 계수들을 제로트리 방식으로 부호화하여 비트율과 왜곡면에서의 성능을 보완한다. 영상 복원시오차를 감소시키기 위하여 각 주파수 부대역간의 상관성을 이용한 새로운 부모-자식노드 관계를 도출하고, 이를 이용하여 계수들에 대한 부호화 순서를 결정한다. 그 결과 새로운 웨이블릿 패킷영상 부호화기는 비트율과 제곱오차에 대해서 기존의 방법과 비교 평가하였을 때 우수한 성능을 나타내었다. A wavelet packet image coder which is based on the coefficients partition for efficiently encoding the image is proposed. The wavelet packet decomposition scheme by the first-order entropy provides a fast implementation of the encoder and the zerotree-based coding a very good rate-distortion performance. To reduce the reconstruction error, a new parent-children relationship using the correlation between the subbands is proposed and then the wavelet packet coefficients are partitioned by a new order. The result indicate that this new wavelet packet image coder produces the satisfiable performance both compression rate and quadratic error. The computer simulation is applied to evaluate performances of the designed network. The algorithm proposed in this study is a heuristic one with polynomial time complexity. This method was tested on sample problems and proved to be superior to the conventional ones.