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        여수산단 악취물질 분포특성

        박혜영(H. Y. Park),박귀환(G. H. Park),김익산(I. S. Kim),배주순(J. S. Bae),오길영(Y. G. Oh),서윤규(Y. G. Seo),양수인(S. I. Yang) 한국냄새환경학회 2010 실내환경 및 냄새 학회지 Vol.9 No.4

        본 연구는 여수 산업단지의 악취분포와 특성을 파악하기 위해 악취 관능도가 높거나 악취물질 배출이 많을 것으로 예상되는 3지점과 산단 주변 주거지역 1개 지역을 조사하였다. 조사는 악취강도가 높아지는 5∼9월까지 월 2회, 오전?오후 시료를 채취하였다. 기상자료, 복합악취 및 지정악취 17종을 악취공정시험방법에 준해서 분석하였다. 여수 산단지역 악취는 복합악취, 지정악취 모두 기준이내였고, 산단지역 악취물질은 주로 황화수소, 메틸메르캅탄, 트라이메틸아민, 암모니아 성분이었으며 황화물계, 질소계의 영향을 받고 있는 것으로 조사되었다. 산단지역 농도별 분포는 암모니아 > 스타이렌 > 자일렌 > 아세트알데하이드로 조사되었다. 악취성 휘발성유기화합물질의 관리를 위해 국가측정망인 유해대기측정망과 지자체의 지역측정망의 상호 업무협조 구축이 필요할 것으로 판단되었다. This study was conducted to determine distribution and characteristics of odors in Yeo-su industrial complex. The sampling of odor compounds was performed from may to september in 2009, twice a month, both morning and afternoon. The analytical items were meteorological data, complex odor, legally-designated 17 odor compounds. Complex odor and 17 odor compounds in Yeo-su industrial complex were suitable in emmission standard(s). The major odor compounds were appeared to be Hydrogen sulfide, Methyl mercaptan, Trimethyl amine, Ammonia. So, the industrial complex in Yeo-su was influenced by the Nitrogen and Sulfide odor substances. The distribution of concentration was investigated Ammonia> Stylene> Xylene> Acetaldehyde in order. We suggest that VOCs, causing the odor problem in Yeo-su, should be mutually controlled with Hazardous Air Monitoring Network.

      • SCOPUSKCI등재

        인슐린비의존형 당뇨병 환자에서 말초신경병증과 저인슐린혈증

        정연실,이기영,이성광,김홍규,박혜영,강문호 대한당뇨병학회 2000 Diabetes and Metabolism Journal Vol.24 No.2

        Background: There is little information on the risk factors for diabetic polyneuropathy other than glycemic control and duration of diabetes. The relation between diabetic polyneuropathy and hypoinsulinemia is controversial. This study is to determine whether hypoinsulinemia is an additional factor influencing the development of polyneuropathy in patients with type 2 diabetes. Methods: We performed an oral glucose tolerance test with C-peptide measurement in 192 patients with type 2 diabetes. Peripheral polyneuropathy was diagnosed when the patients had both typical symptoms of polyneuropathy and abnormal physical findings or NCV. We analysed the relation between metabolic variables including fasting and postprandial C-peptide levels and diabetic polyneuropathy. Results: In addition to retinopathy and nephropathy, duration of diabetes, low C-peptide level (fasting and postprandial), insulin use, and high HDL-cholesterol level were associated with diabetic polyneuropathy. Multivariate logistic regression model revealed that an independent association of diabetes duration and postprandial 2-hour C-peptide concentration with polyneuropathy. When we stratified the patients into the two groups according to the median duration of diabetes (8 years), the association of low postprandial C-peptide concentration with polyneuropathy was significant only in the shorter duration group ($lt; 8 years). However, significant association of HbA_(ic) level was shown in the longer duration group. Conclusion: Decreased insulin secretory function of the pancreas as well as increased duration of diabetes was independently associated with diabetic polyneuropathy in patients with type 2 diabetes. Hypoinsulinemia might be an additional risk factor for the development of diabetic polyneuropathy in type 2 diabetic patients, particularly with short duration. To confirm these relationship further longitudinal study in a large cohort is necessary.

      • 중년여성의 자기효능감과 우울과 건강증진행위의 관계

        권서진,김덕운,박소라,박혜영,신소영,심재영,손지희,이수연,정다회,홍지혜 이화여자대학교 간호과학대학 2010 이화간호학회지 Vol.- No.44

        The purpose of this study was to investigate health promotion behaviors and its influencing factors, self-efficacy and depression among middle-aged women. Data on 204 women between the ages of 45 and 59 were collected from June 8th, 2009 to July 10th, 2009. Structured questionnaires were used to collect data. The following instruments were used in the study after some adaption. Health promotion Lifestyle Profile which was developed by Park(1995), Kim(1996), Jung(1996), revised by Choi(2004) was used. It consisted of 6 sub-categories likewise self actualization, exercise and stress management, hygine, rest, nutrition and health responsibility. Self-efficacy which was developed by Becker, Stuifbergen & Hall(1993), The Self-Rated Abilities for Health Practices Scale revised by Choi(2004) was used. Depression which was developed by Radloff(1977), revised by Jun(1992) CES-D scale(Center for Epidemiologic Studies Depression scale) was used. The data were analyzed using SPSS 16.0 for Windows to t-test, ANOVA and Pearson's correlation. The results of this study are as follows: 1.The ones who thought they were healthy had a statically higher score than those who thought they were unhealthy in a health promoting behavior score(p=.004). 2.The ones who had higher monthly income had a statically higher score than those who had lower monthly income in a self-efficacy score(p=.019). 3.The score of depression was statically high when the ones had lower education level, lower monthly income or lower health level estimated by themselves(p=.002). 4.There was a weak correlation between health promoting behavior and depression(r=-.320, p=.000), and between depression and self-efficacy(r=-.313, p=.000). There was a strong correlation between self-efficacy and health promoting behavior(r=.766, p=.000). In conclusion, the results of this study show that the degree of self-efficacy and depression effects health promotion behavior, and suggest that self-efficacy and depression should be considered significantly to develop efficient health promoting programs.

      • 콩나물 성장 과정 중 Vitamin C 및 Vitamin B_2 함량 변동에 관한 관찰

        박혜영,서정완,최규룡 이화여자대학교 의과대학 1979 梨花醫學誌 Vol.- No.11

        There is close corelation between bean sprouts and Korean dietary life. Bean sprouts have high ascorbic acid contents, so supply Korean with ascorbic acid especially in winter. The variation of dehydroascorbic acid contents in the period of germination of bean sprouts was determined and the result was obtained as follows; 1. Dehydroascorbic acid contents of bean sprouts increased after sprouting. 2. Growth rate and variation of dehydroascorbic acid contents of bean sprouts were largely dependent upon environment. 3. Bean sprouts had high content at 3∼5 days after sprouting, and decreased since then. Therefore, it is good that we intake bean sprouts at 3∼5 days after sprouting.

      • 시판 우유중의 Vitamin B_2와 Vitamin C 함량에 관한 조사 연구

        박혜영,서정완,최규룡 이화여자대학교 의과대학 1979 梨花醫學誌 Vol.- No.11

        This experiment was carried out to compare the changes of vitamin contents of the milk (Vit. B_2 & Vit. C) in each case of various storage pack or bottle and two kinds of milk. Three kinds of storage pack or bottle used in the experiment were glass bottle, polypack and tetrapack and two kinds of milk were white milk and chocolate milk. Following results were obtained. 1. The contents of vitamin B_2 of white milk in the glass bottle is 125.8㎍%∼185.9㎍% and that of polypack is 67.4∼97.5㎍% and that of tetrapack is 121.5∼174.4㎍% The chocolate milk in the polypack was found to have the very low content of vit. B_2 (4.6㎍%∼5.5㎍%). Result of comparing the vit. C contents of white milk with that of chocolate milk, the contents of vit. C in the white milk was 0.11mg%∼0.03mg% in the milk. 2. After 4 hours the contents of vit. B_2 and C in the milk which was exposed in the sunlight was totally destructed. 3. The light passing rate of the polypack was higher than that of the tetrapack and glass bottle. So for the maintenance of vitamin of milk, tetrapack & glass bottle were recommended.

      • 의과대학 졸업 의사의 의료활동 실태에 관한 조사 : 1960, 1965 및 1970년도 졸업자 중심으로

        박혜영,양미혜,최규룡 이화여자대학교 의과대학 1978 梨花醫學誌 Vol.- No.10

        A comparative Study on Present Status of the Doctors Graduated Medical Colleges in 1960, 1965 and 1970, in order to know their medical and academic activities after graduation, was carried out from January to August 1977 with analizing the data collected from the annual registration of medical doctor in 1976 and from the alumni books of the medical colleages and the following results are obtained.: 1. Out of total 1633 doctors graduated from 6 medical colleges in 1960, 1965 and 1970 sampled, 776 doctors (47.5%) were registrated to the annual registration of medical doctors in the year of 1976. 2. 90.6% of 776 doctors had taken continued education after graduation ; 88.0% (683) for inturn and resident course and 2.6% for basic medical science course. 3. The general rate of doctors had taken the continued education after graduation was 85.5% in 1960, 92.5% in 1965 and 94.4% in 1970. 4. 94.6% of 683 doctors had taken the regident course after finished inturn training course. 5. Out of 683 doctors, 82.7% of them had completed 4 year resident course and 73.9% of them (505) had passed the board examination for specialist. 6. The distribution of 505 specialist according to their special field was 13.5% for internal medicine, 17.4% for general surgery, 16.2% for obstetrics and gynecology, 9.9% for pediatrics and 43.0% for other 18 special fields. 7. Among 776 doctors registrated, 47.7% of them are operating their own clinics by him and her selves and 42.7% are attending to clinics or hospitals as a employee and 2.6% are working in the non-medical field. 8. Out of 776 doctors registrated, 57.8% of them are taken place for medical service in large cities such as Seoul and Pusan and 32.8% in other cities and 9.4% in township. 9. Out of 776 doctors registrated, 50.5% of them had received master degree in medicine and 31.8% of them had received doctorate in medicine. 10. Out of 1633 doctors graduated, 47.5% of them were serving in country, 33.9% were out of country, 1.4% were dead, and 17.2% were not classified.

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