일개 대학병원에서 치료중인 만성질환자의 금연,절주 및 운동 실천 정도

손혜숙,전진호,이종태,정귀원,김성준,엄상화,유병철 韓國保健敎育.健康增進學會 2001 보건교육건강증진학회지 Vol.18 No.3

Background: Many chronic diseases are associated with the lifestyle such as smoking, alcohol drinking and exercise. Attention is increasingly paid on the effect of exercise for the management of chronic disease these days. Objective: The purpose of this study was to evaluate the status of the smoking habit, alcohol drinking and physical exercise of the patients with chronic diseases. Methods: Total 793 persons(normal:422, chronic disease patients:371) in a hospital were questioned regarding the habits of smoking and alcohol drinking, and a practice of physical exercise in 1999. The patients with chronic illness were divided into three groups(Group I included the patients of hypertension and diabetes mellitus. Group II includes respiratory disease and cancer. Group III included liver disease ). The rate of exercise, the rate of smoking cessation and the rate of abstinence were assessed. In logistic regression analysis with each independent variables in each disease groups(I, II and III), odds ratio for the presence of disease was controlled for age and education. Results: The rate of exercise, the rate of smoking cessation and the rate of abstinence was 31.5%, 27.3% and 9.5% in the patients with chronic disease, respectively. In control group, those were 31.5%, 21% and 2.1%, respectively. In logistic regression analysis with exercise as independent variable, odds ratios(95% CI) for age and education were significantly high, with smoking cessation, odds ratio for age was high and with abstinence, odds ratio for disease was high in all disease groups. Conclusion : It was suggested that an effort for proper changes of lifestyle related to disease such as smoking, alcohol drinking and exercise should be intervened in the patients with chronic diseases.

液膜에 의한 廢水중의 重金屬이온의 分離

孫晋彦,李成植,金鍾和,全成均 동아대학교 환경문제연구소 1986 硏究報告 Vol.9 No.1

The purpose of this paper was to separate the copper and nickel ions from waste water using supported liquid membrane The effect of a given amount of carrier and ammonia concentration of up-stream was described. We used the LIX65N as carriers. The results were as follows 1. The distribution ratio of copper ions at equilibrium was shown linear increment according o the mole ratio of carrier concentration versus the concentration of metal ions increased to 2.0. The maximum distribution ratio of copper ions exceeded that of nickel by approximately 4-fold when the liquid membrane was saturated by carrier 2. The important parameters governing flux were carrier and ammonia concentration. We compared these two parameters, and then the latter influenced more than the former to get higher flux. The copper ions reacted with ammonia in the up-stream, it formed a complexes of Cu(NH₃)₄^(2+), and then diffused to interface of liquid membrane. 3. The flux of metal ions were increased with enlarging the distribution ratio of ordinary extraction. The principle of coupled transport was carried out by the difference of concentration of hydrogen ions. 4. We can be selectively separated in the mixing soultion of copper and nickel ions using LIX65N as carrier.

집단 재활ㆍ운동 프로그램이 거동불편 노인의 주관적 안녕감에 미치는 효과

손화희,김덕성 생활과학연구소 2005 생활과학연구 Vol.10 No.-

The purpose of this study was to investigate the effect of health=promoting rehabilitation program on the subjective well-being of poor health elderly. This program is consisted of 3 times per week, 24 one-hour sessions implemented for 8 weeks. Its goal was to instill a subjective well-being and a sense of physical satisfaction for poor-health elderly. The program was administerd to 131 poor-health elderly in Sungbuk-ku, Seoul. The data was analyzed by frequency, mean, and paired t-test, using the SAS program package. Results showed the significant before-and-after differences in the degree of subjective well-being of the participants of the health-promoting rehabilitation program for poor-health elderly.

통조림罐의 內面腐蝕에 미치는 有機酸의 影響

孫泰華,崔鍾旭,權榮澤,金聲達 경북대학교 1981 새마을 硏究論叢 Vol.1 No.-

This experiment was carried out to research the effect of kinds and concentration of organic acid food component on the internal can corrosion, stored at room temperature (25℃) and low temperature (0℃). The criterion for the degree of the internal can corrosion was tin contents in the pure acid solution. The result of this research can be summarized as followes. The intension which effect the rate of the tin dissolution was furmaric>malic>citric, were respectively. The rate of the dissolution were increased rapidly at 30days after treatment, and the higher concentration of malic acid, the more dissolved of tin from the can body. The amounts of tin dissolved from can body at room temperature were slightly stronger than low temperature.

FET형 반도체 마이크로센서 개발(Ⅱ)

손병기,이흥락,박이순,조진호,이성필,최평,서화일,고성택,박재윤,서장수,김창수 경북대학교 센서기술연구소 1994 연차보고서 Vol.1994 No.-

현재 의료진단, 화학공정의 모니터링이나 환경공학적 감시 및 제어 등의 분야에서 사용되고 있는 기존의 센서는 고가이며 용적이 클 뿐만 아니라 분석시간이 길고 사용하기 까다로운 것 등 여러 가지 문제점이 있다. 또한 측정환경에 영향을 주지 않을 만큼 충분히 작으며 빠른 분석시간을 가진 센서를 필요로 하고 있다. 본 연구에서는 기존의 센서들의 난점을 극복할 수 있는 새로운 형태의 FET형 전해질(electrolyte : H^+, K^+, Ca^2+, Na^+)분석 시스템, 용존가스(O_2, CO_2)분석 시스템의 개발을 중점적으로 추진하며, FET형 압력센서, 습도센서, 방사형 온도센서 등의 개별 FET형 센서에 관한 연구도 병행하고자 한다. Recently various kinds of sensors have been developed, being applicated to their own purpose. There are lots of difficulties to apply them to measurements in which the real-time monitoring is required without disturbing the surrounding environment. FET type semiconductor sensors, fabricated by the semiconductor integration technologies, have many advantages for their miniaturization, standardization, mass-production and in vivo/in situ monitoring. They also hold a very proper configuration for multi-functional sensors or integrated smart sensors, and wide availability by forming various kinds of physical or chemical sensing materials onto their sensing gates.

FET형 반도체 마이크로센서 개발(Ⅲ)

손병기,이흥락,박이순,조진호,이성필,최평,서화일,박재윤,송경은,김창수 경북대학교 센서기술연구소 1995 연차보고서 Vol.1995 No.-

현재 의료진단, 화학공정의 모니터링이나 환경공학적 감시 및 제어 등의 분야에서 사용되고 있는 기존의 센서는 고가이며 용적이 클 뿐만 아니라 분석시간이 길고 사용하기 까다로운 것 등 여러 가지 문제점이 있다. 또한 측정환경에 영향을 주지 않을 만큼 충분히 작으며 빠른 분석시간을 가진 센서를 필요로 하고 있다. 본 연구에서는 기존의 센서들의 난점을 극복할 수 있는 새로운 형태의 FET형 전해질(electrolyte : H^+, K^+, Ca^2+, Na^+)센서소자 및 분석 시스템, 용존가스(O_2, CO_2)센서의 개발을 중점적으로 추진하였으며, FET형 압력센서, 습도센서 둥의 개별 FET형 센서에 관한 기초연구도 병행하였다. The conventional sensors have many problems such as high cost, large dimension, long analysis time and troublesome handling to apply to the fields of medical diagnosis, monitoring of chemical process and environmental monitoring/control. The main objects of this research are to develope a new FET type electrolyte(H^+, K^+, Ca^2+, Na^+)sensors, analysis system, and dissoved gas(O_2, CO_2)senors that can overcome the problems of the conventional sensors, and parallel basic researches on FET. type sensors such as pressure and humidity are also in progress.

대학야간강좌 개선방안 : 교수들의 견해를 중심으로 The professor's opinion

전성연,이경화,손희권,송선희 고려대학교 교육문제연구소 2001 敎育問題硏究 Vol.15 No.-

본 연구에서는 "야간 대학 강좌의 활성화"를 위한 대안을 마련하기 위하여 전국 야간 강좌 개설 대학의 교수를 대상으로 설문 조사를 실시하였다. 설문에 응한 교수는 총342명이었으며 주요한 조사결과는 다음과 같았다. 첫째, 야간강좌의 목적은 현재 주간자원활용에 초점을 두고 있으나 앞으로는 사회 변화를 적절히 반영하고 사회발전에 기여하는 쪽으로 변화되어야 한다. 둘째, 학생선발은 내신과 수능을 동시에 고려하는 현행제도와 더불어 앞으로 내신만으로 하는 방향에 대한 요구가 높았다. 셋째, 학생활동 및 행정절차에 부정적인 반응이 많았으며 이에 대한 배려가 필요하다. 넷째, 교육과정 운영에 있어서 전공, 교양 과목의 비율이 야간강좌의 특성을 반영하고 있지 못하므로 이에 대한 대책이 필요하다. 다섯째, 시설·설비·후생복지가 많이 미흡하므로 이에 대한 지속적인 관심과 점검이 필요하다. 여섯째, 수업시간과 수업운영이 전일제 혹은 탄력적으로 운영될 것이 요망된다. 마지막으로 대학 야간강좌 교수들의 심리적인 변인들에 대해서는 학생 및 교직원과의 인간적인 관계에 있어서는 만족하나 교수처우문제에서는 만족하고 있지 않은 것으로 나타났다.

減壓 貯藏中 Tomato果實의 Ribonucleic Acid와 Ribonuclease 活性의 變化

崔相源,崔鍾旭,孫泰華 COLLEGE OF AGRICULTURE KYUNGPOOK NATIONAL UNIVERSI 1984 慶北大農學誌 Vol.2 No.-

The process of ripening and senescence of tomato fruits has been studied in terms of storage temperature and pressure. Ribonucleic acid(RNA) content, Ribonuclease (RNase) activity, RNase properties and electrophoretic pattern of RNase were investigated during the storage. Total RNA content was decreased during ripening and senescence. The decreasing rate was greater at room temperature (R) than at low temperature (L), and under normal atmospheric pressure (NAP) than under sub-atmospheric pressure (SAP). RNase activity was increased during the period of climacteric rise and in accordance with developing color score. RNase activity was obviously higher at R than L, and under NAP than SAP. Consequently, RNase activity of NAP-R treatment was the highest among the treatments. The optimum temperature and pH of RNase activity were 70℃and pH 6.7, respectively. RNase activity was the most stable at pH 5.0 and retained 50% of its activity when treated at 90℃ for 10min. RNase activity was inhibited by cations and, markedly by zinc. Both treatment of NAP-R and SAP-L showed one band of RNase on gel electrophoresis in the early stage of storage. With the lapse of storage, the number of RNase band increased, showed 3 bands in the 7th day of NAP-R treatment and 2 bands in the 34th day of SAP-L treatment.

부산지역 모 공단 및 인근지역 사업체의 산업보건 실태에 관한 조사연구

이동영,손혜숙,이채언,박형종,김대환,엄상화,최성용,유병철 인제대학교 1993 仁濟醫學 Vol.14 No.4

부산지역 공단 및 인근지역 사업체의 산업보건실태를 파악하기 위하여 205개 사업체의 보건담당자를 대상으로 1990년도의 보건실태에 관한 설문조사를 하였다. 조사내용을 일반사항, 보건관리실태에 관한 사항, 작업장 유해환경 및 보호구 지급사항, 건강관련 사항 및 근무조건에 관한 사항 등으로 대별하여 분석ㆍ관찰하였다. In order to obtain the fundamental data for developing more effective and acceptable programs of public health manegement in an industrial complex, 205 health manager in the plants answered the questionaire of the status of industrial health during 1990. The questionaire consisted of general charateristics, health care status, environmental problems, health problems, and others. 72.4% of 205 plants had less than 100 workers. Fabricated metal manufacture was 32.4%. Although Footwear manufacture was 6.4%, the percentage of workers was 33.1% of total workers. The percentage(56.2) of retired women was higher than that(38.2) of men. 51.9% of total plants has recieving group health care services. 85.4% of plants was exposed to noise, 66.5% was exposed to dust. Ear plug and mask were given to prevent noise and dust in 69.2% and 68.6%, respectively. Among 22,299 workers, 618(2.8%) were diagnosed as suspected non-occupatinal disease. 85.9% of them worked on continuously and had their disease treated. The cases suspected for occupational disease was 100 workers. 82.5% of them changed their post. 45% had the compensation for their occuaptional disease. The rate of working: accidents was 2.3%.

2007년 대한감염학회 권장 성인 예방접종 권장안

강진한,김홍빈,손장욱,이상오,정문현,정희진,최영화,최정현,최준용,최희정 대한감염학회 2008 감염과 화학요법 Vol.40 No.1

In 2007, the Korean Society of Infectious Diseases recommended an immunization schedule for adults residing in Korea. This recommendation includes four categories: standard immunization for healthy persons, supplementary immunization for persons with underlying illnesses, recommendations for health-care personnel and for international travelers. The Standard Immunization Schedule consists of universal vaccination (tetanus-diphtheria/tetanus-diphtheria-pertussis (Td/Tdap); hepatitis A vaccine for persons aged 20s; human papilloma virus vaccine for women under 26 years old; meningococcal vaccine for military recruits and college students in dormitories; influenza vaccination for persons aged 50 years or more and pregnant women; and pneumococcal vaccination for persons aged 65 years or more) and catch-up vaccination (hepatitis A vaccine for persons aged 30s; hepatitis B vaccine, varicella and MMR vaccines for persons who have uncertain specific immunities). The Supplementary Immunization Schedule recommends 4 vaccines, i.e., pneumococcal, influenza, meningococcal, and Haemophilus influenzae type b, appropriate to the underlying illnesses, and confirmation of the presence of antibodies to hepatitis A and hepatitis B. The Recommendation for Health-Care Personnel includes universal vaccination (influenza and pertussis) and catch-up vaccination (hepatitis B, measles-mumps-rubella and varicella for seronegative health-care personnel). The Recommended Immunization for International Travelers focuses reinforcement of vaccinations for healthy persons and includes certain immunizations necessary for international travel (yellow fever, meningococcal, plaque, tick-borne encephalitis, and cholera). These guidelines can be seen at www.ksid.or.kr.