정신분열병 환자의 주 보호자와 형제 자매에서의 부담에 대한 연구

김철권,김진원,서지민,이길자,김길중,변원탄 大韓神經精神醫學會 2000 신경정신의학 Vol.39 No.1

연구목적: 정신분열병 환자의 가족 부담에 영향을 미치는 요인들을 알아보기 위함이다. 방 법: 92명의 정신분열병 환자의 주 보호자 92명과 그들의 형제 자매 68명을 대상으로 자가보고 척도를 사용하여 가족부담, 환자의 문제행동, 가족의 죄책감 정도를 평가하였다. 그리고 환자의 양성증상 행동과 음성증상 행동, 환자의 임상적·사회인구학적 변인, 주 보호자의 사회인구학적 변인, 그리고 가족의 죄책감 등이 주 보호자 및 형제 자매의 주관적·객관적 부담에 어떤 영향을 미치는지를 조사하였다. 결 과: 1) 객관적 부담과 주관적 부담에서 주 보호자군이 형제 자매군에 비해 약간 높은 경향을 보였지만 양군간에 유의한 차이가 없었다. 2) 정신분열병 환자의 임상적·사회인구학적 변인들 중에서는 환자의 연령, 유병기간, 총 입원기간이 주 보호자 또는 형제 자매의 부담에 유의한 영향을 주었다. 그리고 주 보호자의 사회 인구학적 변인들 중에서는 매달 수입 정도와 가족교육 여부가 주 보호자의 부담에 유의한 영향을 주었다. 3) 문제행동들을 양성증상, 음성증상, 기타증상으로 분류한 후 주 보호자 및 형제 자매의 객관적 부담과 주관적 부담과의 상관성을 검증한 결과, 양군 모두에서 3가지 증상 행동이 객관적 및 주관적 부담과 각각 유의한 상관성을 보였다. 그리고 양군에서 양성증상 행동과 음성증상 행동이 객관적 부담보다는 주관적 부담과의 상관성이 상대적으로 더 높은 양상을 보였다. 또 형제 자매의 경우에는 양성증상 행동이 음성증상 행동에 비해 객관적 및 주관적 부담과의 상관성이 더 높았다. 4) 죄책감과 부담간의 상관성에서는 주 보호자에서만 유의한 상관성을 보였다. 결 론: 본 연구 결과는 정신분열병 환자의 가족 부담을 줄일 수 있는 보다 효과적인 가족중재 기법을 개발하는데 있어 유용한 자료가 될 것으로 생각된다. In order to investigate the factors associated with family burdens of schizophrenics, 92 primary caregivers and 68 siblings of 92 persons with schizophrenia were examined by means of self-report scales about the effect of positive and negative symptom behaviors, clinical and sociodemographic variables, and guilty feelings toward patient on the objective and subjective burden. The results were as follows. 1) There was no difference in the objective and subjective burden scores between the primary caregivers and siblings, even though the former showed a higher scores compared to the latter. 2) Burden scores were significantly affected by the factors such as age of patients, duration of illness, total duration of hospitalizations, monthly family income, and the experience of family education in the primary caregivers or siblings of schizophrenics. 3) Objective and subjective burden were related to both the severity of positive, negative, and the other symptom behaviors in the primary caregivers and siblings. The positive and negative symptom behaviors were more related to subjective burdens compared to objective burdens in the primary caregivers and siblings. The positive symptom behaviors were more related to perceived objective and subjective burdens compared to negative symptom behaviors in the siblings. 4) The correlations between guilty feelings toward patient and burden scores was significant only in the primary caregivers. These results could be used as useful datas to develop the more effective family intervention for reducing family burden.

2010 파주, 안산지역 갈대, 억새 등 야초류의 이용실태와 사료가치 평가

서성(Sung Seo),김원호(Won Ho Kim),정민웅(Min Woong Jung),박형수(Hyung Soo Park),심재진(Jae Jin Shim),박진길(Jin Gil Park),성하균(Ha Guyn Sung),김종덕(Jong Duk Kim),이종경(Joung Kyong Lee) 한국초지조사료학회 2011 한국초지조사료학회지 Vol.31 No.2

본 연구는 부존 조사료자원의 이용을 활성화하여 수입사료를 줄이고 가축 사료비를 절감하고자 2010년도에 경기 파주 (민통선 지역)와 경기 안산 (시화지구)에서 갈대와 억새 등 야초자생지를 탐색하고, 수확?이용실태 조사와 함께 사료가치를 분석하였다. 파주 민통선 내억새 (Miscanthus sinensis)와 갈대 (Phragmites communis) 혼합 자생지는 90~100 ㏊ 규모로, 1차 곤포작업으로 사일리지 520톤 (㏊당 6톤), 2차로 380톤 (㏊당 4톤)을 조제하여, 연 사일리지 900톤 (㏊당 10톤)을 생산하였다. 곤포의 유통가격은 롤당 52~55천 원으로 ㎏당 130~137.5원이었다. 곤포는 자가소비 50~70%, 판매유통 30~50%로, 수익성은 인건비 정도로 추정되었다. 초장 70 ㎝의 재생 억새는 조단백질 9.6%, 상대사료가치 82.4 (건초 4등급), 건물 소화율 67.7%, 초장 70 ㎝의 재생 갈대는 각각 13.8%, 84.3 (4등급), 67.9%로 사료가치는 높았으며, 수확이 늦어짐에 따라 사료가치는 크게 낮아졌다. 안산 시화지구 (3공구)의 갈대 등 야초류자생지는 100 ㏊ 정도로 2009년도에는 50 ㏊에서 사일리지 550톤 (㏊당 11톤)을 생산하여 롤당 50천 원에 유통하였으며, 2010년도는 잦은 강우와 장마로 부분 이용에 그쳤다. 고초기의 갈대는 건물률 89.8%, 조단백질 2.2%, NDF 80.6%, ADF 55.4%, 상대사료가치 52.9 (5등급), 건물 소화율 36.4%로 볏짚에 비해서도 사료가치는 크게 낮았다. 초장 80 ㎝의 재생 갈대는 조단백질 12.9%, 상대사료가치 99.8 (3등급), 건물 소화율 66.6%로 사료가치는 양호하였으며, 개화기의 초장 150 ㎝ 갈대는 조단백질 4.5%, 상대사료가치 59.9 (5등급), 건물 소화율 42.2%로 볏짚의 사료가치와 비슷하였다. 이상의 결과를 종합하여볼 때, 갈대, 억새 등 야초류는 현 상태에서 최대한 수거?이용하되, 사료가치를 유지하고 가축 기호성을 고려한 시기에 수확하는 것이 중요하며, 최소한 볏짚과 비슷하거나 그 이상의 사료가치를 기대하기 위해서는 7월 중순 이전 (늦어도 7월까지)에 수확?이용하는 것이 권장된다. 본 연구에서 조사된 대부분의 야초류는 상대사료가치가 75 이하인 건초 5등급으로 사료가치는 매우 낮았으며, 키가 작은 영양생장기에 수확한 경우에만 4등급으로 나타났다. 부존 조사료자원의 이용은 양질의 사료작물 생산과 병행하여 추진하는 것이 바람직하였다. This study was carried out in 2010 to investigate the utilization and nutritive value of native grasses, such as Phragmites communis and Miscanthus sinensis which might reduce the cost of feeding domestic cattle. The regions within the Civilian Control Line in Paju and Sihwa region in Ansan were surveyed. In Paju, the yearly silage production was 900 MT harvested from 90 ha (10 MT/㏊). About 30~50% of these were sold out at the marketing price of 52,000~55,000 Won per roll (130~137.5 Won/㎏). Regrown Miscanthus sinensis of 70 ㎝ in length contained 9.6% of crude protein (CP), 82.4 of relative feed value (RFV), and 67.7% of in vitro dry matter digestibility (IVDMD). Regrown Phragmites communis of 70 ㎝ in length contained 13.8% of CP, 84.3 of RFV, and 67.9% of IVDMD. As harvesting was delayed, the quality was decreased dramatically. In Ansan region, Phragmites communis plantation covers 100 ha. The silage production was 550 MT from the area of 50 ha (11 MT/㏊) in 2009. And the marketing price was 50,000 Won per roll. But in 2010 only a small amount of grasses could have been baled due to frequent and much rainfall from spring to summer season. However, the good forage quality was observed from regrown Phragmites communis of 80 ㎝ in length, 12.9% CP, 99.8 RFV and 66.6% IVDMD, while that of late matured grasses was very low, 2.2% CP, 52.9 RFV and 36.4% IVDMD, greatly lower than forage quality of rice straw. The quality of grasses at bloom stage of 150 ㎝ in length was similar to that of rice straw, showing 4.5% CP, 59.9 RFV and 42.2% IVDMD. In conclusion, the overall quality of most native grasses in this survey were very poor. Therefore, we recommend that Phragmites communis and Miscanthus sinensis should be harvested during June or July to obtain better forage quality which is richer in forage values than rice straw. Production of high quality forage crops was also desirable for self sufficiency of forage.

비선형 단위근 검정을 이용한 원화환율의 구매력평가에 관한 실증분석

김애영(Ai-Young Kim),조원길(Won-Gil Cho) 한국무역연구원 2011 무역연구 Vol.7 No.1

The object of this paper is to investigate whether or not won/dollar and won/yen real exchange rates are stationary. The price indices used to calculate bilateral real exchange rates are both the consumer price indices (CPI) and the producer price indices (PPI) of Korea, US and Japan. This study employs quarterly data and covers the period ranging from 1970:q1 to 2009:q4, providing 160 observations. To examine the stationarity of real exchange rates, the conventional linear unit root tests such as the augmented Dicky-Fuller (ADF), Dicky-Fuller generalized least squares (DF-GLS) and KPSS are used but fail to reject the non-stationarity except CPI-based won-dollar real exchange rates. Due to the market frictions such as transportation costs and other various trade barriers, the deviations of exchange rates tend to be non-linearly mean-reverting toward the purchasing power parity (PPP) equilibrium values. So the negligence of non-linearity may result in the non rejection of non-stationarity of real exchanges rates when the conventional linear unit root tests are used. To support this view, non-linear unit root test proposed by Kapetanois et al. (2003) is used and is able to reject unit root, implying that the deviations of exchange rates is mean-reverting toward the PPP equilibrium values from the non-linear perspectives while the conventional augmented Dicky-Fuller (ADF) test fails. Thus this paper shows that nonlinear characteristic of exchange rate behavior should be taken into account to examine the validity of PPP.

미세혈관 협심증 환자의 임상상 및 지표에 관한 연구

박상호,온영근,김현정,이태훈,길효욱,김현건,박수진,송해정,한대희,방덕원,신원용,이내희,김성구,권영주 순천향의학연구소 2003 Journal of Soonchunhyang Medical Science Vol.9 No.1

Background : Microvascular angina or syndrom X is heterogenous and encompasses different pathogenetic entities. Several studies suggest that microvascular angina have good prognosis and occurs predominantly in postmenopausal women. Lipoprotein (a), total cholesterol, LDL-cholesterol, HDL-cholesterol, triglyceride, homocystein, CRP and fibrinogen are the independent risk factor of acute coronary syndrome and are the chief underlying cause of atherosclerosis. We investigated clinical characteristics and markers in patients with microvascular angina. Methods : We studies 23 patients diagnosed with microvascular angina and 16 control group with negative treadmill exercise test and no significant coronary angiogram. We investigated clinical characteristics in patients group and evaluated symptom during a follow-up period of 4.2± 2.5 month. Exercise time in treadmill exercise test was compared between patients and control group. We assessed the level of markers, such as lipoprotein (a), total cholesterol, LDL-cholesterol, HDL-cholesterol, triglyceride, homocystein, CRP and ESR in two groups. Results : There is no difference in age between two groups. Patients group had a tendency to increase in female, hypertension, DM, and smoking history, but there was no statistical significance difference. Exercise duration time was significantly decreased in patients with microvascular angina (p<0,05). Serum lipoprotein (a), total cholesterol, LDL-cholesterol, HDL-cholestrol, Triglyceride, ESR, Fibrinogen and Homocystein value were no significant difference between microvascular angina and control group. Only CRP was significantly high in patients with microvascular angina (p<0.05). Conclusion : There was no statistical significance difference in age, sex, hypertension, DM and smoking history between two groups but patients group had a tendency to increase the prevalence in hypertension, DM and smoking history, female. Also, Symptom improvement and disappearance in follow-up was presented in 11 patients of 19(57.9%). Exercise tolerance was worse in patients group than control group. CRP value was significantly higher in patients group than control group. There was no statistical significance difference in lipoprotein (a), total cholesterol, LDL-cholesterol, HDL-cholesterol, triglyceride, homocystein, ESR and Fibrinogen between two groups.

분산 객체 컴퓨팅 환경에서 객체 그룹 구현에 관한 연구

김길준,이주석,송기범,김충원,이준 조선대학교 전자정보통신연구소 2002 電子情報通信硏究所論文誌 Vol.5 No.1

CORBA, which is a standard base of distributed object in distributed computing environment, suggests the method for clearly creating the demand for object defined on OMG and receiving it. Although CORBA appeared as the standard of distributed object and has played an important role in operating distributed object between different computer systems, distributed object computing has such fundamental problem as great demand by many clients an3 Server and the overload of network. CORBA is middle-ware technology to develop one distributed application program by connecting separately-developed distributed object in various platforms which are connected in, open communication network. With expansion of distributed application software scale and complex interface between distributed objects, this study defines object as group in the concept of aggregate in order to control efficiently and to be controlled as group by grouping multi-arranged object and suggests group object model in the side of controller for efficient control of distributed object.

잊혀진 프랑스가곡 작곡가 리날도 안

김길원 신라대학교 예술연구소 1998 예술연구 Vol.3 No.-

감꼭지나방(나비목:감꼭지나방과)의 발육생태

김정화,김길하,조수원,박은철,박형진 충북대학교 첨단원예기술개발연구센터 2000 연구보고서 Vol.5 No.-

충북 영동의 감나무 가로수에서 감꼭지나방(Stathmopoda masinissa)을 채집하여 온도 25±1℃,광주기 16L:8D, 상대습도 85%의 실내조건에서 이들의 발육생태를 조사하였다. 각 충태별 발육일수는 알기간 7.4일, 유충기간 34.8일, 번데기기간이 15.5일이었다. 1령에서 5령의 영기간은 각각 3.5일, 4.2일, 5.2일, 6.5일, 15.4일이었으며, 유충의 두폭은 각각 0.20, 0.40, 0.65, 0.87, 1.07mm이었다. 용화율과 우화율은 각각 68.0%, 59.9%이었다. 성충 수명은 수컷이 6.2일, 암컷이 10.1일이며, 암컷 한 마리당 평균 산란수는 24.4개였다. Persimmon fruit moth, Sathmopoda masinissa, collected from roadside persimmon trees planted as shade trees in yeongdong area was used to investigate their developmental ecology under laboratory condition; 25±1℃, 16L : 8D and 85% RH. Developmental periods for eggs, larvae, and pupae were 7.4, 34.8 and 15.5 days, respectively. The duration for each larval instar from the 1st to the 5th was 3.5, 4.2, 5.2, 6.5 and 15.4 days, respectively, and the head capsule width of corresponding stage was 0.20, 0.40, 0.65, 0.87 and 1.07mm. Rates of pupation and emergence were 68.0 and 59.9%, respectively. Longevity of adult males was 6.3 days while that of females was 10.1 days. Average fecundity was 25.4 eggs.

CoMFA 법을 이용한 3-아릴이소퀴놀린 화합물들의 SK-OV-3 암세포에 대한 가상의 약물 작용 수용체 해석

김의기,민선영,정병호,천승훈,최보길,조원제 전남대학교 약품개발연구소 2002 약품개발연구지 Vol.11 No.-

We have performed a 3D-QSAR/ CoMFA analysis of the cytotoxiv activities of thirty-five 3-arylisoquinoline derivative against SK-OV-3 tumor cell line. The results suggested that the electrostatic, steric and hydrophobic factors of 3-arylisoquinoline were strongly correlated with the antitumor activity. Considerable predictive ability (cross-validated r2 as high as 0.841) was obtained through CoMFA.

감꼭지나방 생태적 특성 및 방제약제 선발

김정화,김길하,조수원,박은철,김순섭,황태구,최상기 충북대학교 첨단원예기술개발연구센터 1999 연구보고서 Vol.4 No.-

경남지역과 충북지역 감나무의 재배, 해충 방제실태를 농가 방문하여 설문조사 한 결과 감 재배경력은 경남지역이 평균 10년이며, 충북지역은 평균 5년 정도이다. 감 재배 주수는 대다수 농가가 20주 이상이고, 재배관리에 대하여 자문을 받는 곳은 농업센터나 농약사 및 연구소 등이었다. 김 품종은 경남지역에서는 부유와 서촌조생, 충북지역에서는 등시와 월하 등을 재배하고 있었다. 시비종류는 이른봄 에 퇴비나 복합비료를 주었고, 감나무 생장 중 열매나 저장 중 열매에 발생하는 해충이 발견되었다. 해충방제를 위해 살충제를 살포하고 있는데 주로 감꼭지나방, 진딧물, 잎말이나방 및 깍지벌레 등으로 파마치온, 파단, 코니도, 신파마치온, 수프라사이드 등을 살포하였다. 감꼭지나방(Stathmopoda masinissa)의 발육생태를 조사하기 위하여, 감꼭지나방을 야외에서 채집하여 온도±1℃, 광주기 16L:8D, 상대습도 50~60%에서 실내 사육하였다. 각 층태별 기간은 알 7.4일, 유충기간 34.7일, 용 15.5일이었다. 각 령기간은 1령 3.5일, 2령 4.2일, 3령 5.2일, 4령 6.5일, 5령 15.4일이었으며, 특히 유층의 두폭을 측정하여 평균한 결과는 1령 0.20mm, 2령 0.40mm, 3령 0.65mm, 4령 0.87mm, 5령 1.07mm일 이었다. 성충의 수명은 수컷이 6.2일, 암컷이 10.1일 이었다. 용화율은 68.0% 우화율은 59.9%이었다. A survey in Kyungnam and chungbuk areas revealed that the average number of years for persimmon tree farming is 10 and 5 years, respectively. The number of trees per orchard is at least over 20, and the farmers have been usually advised through an agricultural center, an agrochemical store, or agrochemical research center. The varieties of the persimmons they grow are Buyu and Seocheon in Kyungnam, and Doogsi and Wolha in Chungbuk. The kind of fertilizers they sprayed in early spring is either compost or composite fertilizer. persimmon pests are often found in persimmon fruits while on a tree or in storage. Phamathion, Padan, Konido, Sinpamathion, and/or supuraside is usually used to control persimmon fruit moths, aphides, leafrollers, and scale insects. To understand the developmental ecology of the persimmon fruit moth, Stathmopoda masinissa Meyrick, we collected and reared them under the laboratory condition which is at 25±1℃ of temperature, 16L:8D of photoperiod, and 85% of relative humidity. As a result, the developmental period of egg, larva, and pupa were 7.40, 34.7, and 15.5 days, respectively. The average period of each larval instar was 3.50, 4.17, 5.17, 6.46, and 15.42 days, respectively, and the average head capsule width was 0.20, 0.40, 0.65, 0.87, and 1.07mm, respectively. The average adult longevity was 6.2 days for males and 10.1 days for females. The pupation rate and the emergence rate were 68.0% and 59.9%, respectively.

관동맥 우회로술 중 경식도 심초음파도로 관찰한 도부타민 투여후와 우회로술후의 좌심실 국소벽운동

김희열,김종진,윤호중,유기동,박지원,이길환,노태호,채장성,김재형,홍순조,최규보 대한순환기학회 1997 Korean Circulation Journal Vol.27 No.8