초등학생의 학교건강검사 결과와 만족도

박경민(Park, Kyung Min),배연숙(Bae, Yeon Suk) 계명대학교 간호과학연구소 2010 계명간호과학 Vol.14 No.1

Purpose: The purpose of this descriptive study was conducted to investigate the health condition and satisfaction for health examination of students in elementary school. Method: The subjects for this study were 113 students, from an elementary school in W, Kyung-Buk Province. The health condition and satisfaction Questionnaire made by Kyung-Buk Education Office(2007) and modified by authors of this study were used to measure health condition and satisfaction. The data were collected from Dec. 21 to Dec. 13, 2009 using questionnaire with self reported and records of the school health. Data was analysed by x 2-test, independent t-test and ANOVA with SPSS WIN 17.0. Result: There were no statistically significant differences in the reported satisfaction scores of elementary school children regarding health examinations either by gender (male: 40.13 ± 3.90, female: 39.95 ± 4.50)or economic conditions (low: 41.00 ± 2.3, upper: 40.53 ± 4.9, middle: 39.66 ± 4.1). Conclusion: The findings in this study did not support differences in satisfaction scores either by gender or level of income relative to health examination. Future research may utilize a qualitative approach to explore differences among school.

때까치(Lanius bucephalus)의 비번식기 먹이꽂이 행동에 관한 연구

박경현(Park, Kyung-hyun),김지연(Kim, Ji-yeon) 한국조류학회II 2020 한국조류학회지 Vol.27 No.1

2003~2009년 10월부터 다음해 2월까지 길동생태공원에서 때까치의 먹이꽂이 212개를 조사한 결과, 11월 중순부터 먹이꽂이가 급격히 증가하여 추위가 본격화되기 전 먹이를 저장함을 알 수 있었다. 먹이꽂이에 이용된 동물은 메뚜기목과 양서강이 가장 많았고, 그 외 절지, 연체, 환형, 척추동물문의 다양한 먹이를 겨울철 먹이로 이용하였고, 2개월 내에 70%가량이 없어졌다. 먹이꽂이 높이는 평균 131.5cm로, 아까시나무와 버드나무를 주로 이용하였으나, 그 외 다양한 수종도 이용하였다. 수종보다는 먹이를 꽂기 쉬운 높이의 수목 중 DBH 3cm미만인 교목을 선호하였다. 먹이꽂이와 관찰로의 거리를 조사한 결과, 관찰로 주변을 더 선호하였다. 길동생태공원에서 비번식기에 서식하는 때까치의 먹이꽂이 행동에 관한 연구 결과, 도시 비오톱에서 때까치의 비번식기 서식을 위하여 먹이원이 되는 곤충과 양서류 등 종다양성을 높게 유지하는 것이 필요하며, 일정한 거리 내에 습지와 개방된 초지, 산림이 어우러진 수직적 자연경관을 유지해야 함을 알 수 있었다. 2003~2009 from every October to following February(7 years), we have observed 212 impaled preys of Lanius bucephalus in Gildong Ecological Park. As a result, we got to know that the number of impaled preys sharply increased from the middle of November in every year, and the food storage of preys has been completed before severely cold time. The main preys used for its impalement were orthoptera and amphibia. Besides, various preys such as arthropoda, mollusca, annelida and vertebrate were also used as impaled food for winter time. And 70% of its cache of preys disappeared within 2 months. The impalement location on a tree was 131.5cm high of trees on average. And then it mainly used Salix koreensis and Robinia pseudoacacia for impalement but it also used various other trees. It preferred the trees of which DBH(Diameter at Breast Height) is less then 3cm among the trees of easy-to-impale height rather than wood species. According to examining the distance between impalement and observation road, it is recognized that Lanius bucephalus liked the surrounding area of observation road. As a result of this study on impaling behavior of Lanius bucephalus in non-breeding season in Gildong Ecological Park, for the inhabitation of Lanius bucephalus in non-breeding season at the biotop in urban area, we got to know it is required that biodiversity on food source such as insect and amphibian etc. should be kept in a high level, and also within a certain boundary, vertical natural landscape which combines wetlands, open pastures and forest should be maintained.

문학,문화 : 디지털 시대 도시의 생태학적 전망

이경래 ( Kyung Lae Lee ),박규현 ( Kyou Hyun Park ),조연정 ( Yeon Jung Cho ) 경희대학교 비교문화연구소 2012 비교문화연구 Vol.26 No.-

City`s Ecological Landscape in the Digital Age Lee Kyung-Lae, Park Kyou-Hyun, Cho Yeon-Jung We all know how beautiful our wild and it`s importance to our living planet Earth. But did you realise the speed at which man himself is damaging it`s unique natural habitat. We are well on our way to destroy our forests, plants, wetlands. We are polluting our oceans and seas. This way, we`re driving numerous animal species, plant species and many others into extinction. Everyone should be aware of the importance of our natural environment. We live in the period of echocide. Why we need nature to survive and how we can deal with the environmental problems we face. This paper has the purpose to reform city`s environment. Because, Metropolis and megalopolis are the principal cause of environmental disruption. To reform the city is needed to consider digital technology in our age. In the face of economic and cultural globalization, many have argued that we live an increasingly placeless world. However, as a growing number of cities participate and compete in key marketplaces of advanced capitalism, the spectacle of the city is more than ever a significant medium of communication in its own right. In doing so, this work is focused specifically on the dimension of city`s media environment. To that end, the paper examined U-City and U-Eco city. In this study, we will introduce the study on model of U-Eco City as one way for the eco-freindly future city.

급성기 뇌경색 환자에서 화열 관련 증상과 증후의 변화에 관한 연구

곽승혁,박수경,우수경,이은찬,박주영,정우상,문상관,조기호,조승연,박성욱,고창남,Kwak, Seung-hyuk,Park, Su-kyung,Woo, Su-kyung,Lee, Eun-chan,Park, Joo-young,Jung, Woo-sang,Moon, Sang-kwan,Cho, Ki-ho,Cho, Seung-yeon,Park, Sung-wook,Ko, Ch 대한중풍순환신경학회 2011 대한중풍.순환신경학회지 Vol.12 No.1

Objective : Fire and heat related symptoms and signs are considered common in acute stage of diseases. The purpose of this study is to evaluate the occurrences and changes of fire and heat related symptoms and signs in acute cerebral infarction patients. Method & subjects : 40 acute cerebral infarction patients hospitalized in Oriental medicine hospital, Kyung-Hee University, who had examined and diagnosed 2 or 3 times based on oriental medical diagnosis were selected. We chose 23 as fire and heat related symptoms and signs from 94 diagnostic articles, and we added all those scores together of each patient. We analysed the scores of fire and heat related symptoms and signs as the time passed, and depending on oriental medical diagnosis. Result : In acute cerebral infarction patients of this study, 4 of fire and heat related symptoms and signs were took 1st, 2nd, 4th and 8th places in most changeable 10 articles of total 94 articles. The mean score of fire and heat related symptoms and signs of all patients were decreased significantly over the 3 times of measurements. The 8 patients diagnosed as fire and heat diagnosis at visit1 were samely diagnosed as fire and heat diagnosis at visit2, and at visit3 5 patients of them except for 3 patients excluded between visit2 and visit3, were still diagnosed as fire and heat diagnosis. At all of 3 measuring times, the scores of fire and heat related symptoms and signs of fire and heat diagnosis group were higher than non-fire and heat diagnosis group. Conclusion : This study indicated that fire and heat related symptoms and signs were very changeable phenomenon in acute cerebral infarction patients. And they decreased as time goes on.

자가 면역성 간염에서 자가항체의 발현 양상과 스테로이드 치료의 효과

박기오,채경훈,허원석,강윤세,정재훈,김연수,문희석,이엄석,김선문,이병석,김남재,이헌영 충남대학교 의과대학 의학연구소 2003 충남의대잡지 Vol.30 No.1

목적 : 최근 8년간 본원에서 경험한 자기면역성 간염의 혈액학적 특징과 스테로이드의 치료효과를 알아보고자 본 연구를 시행하였다. 방법 : 1996년 이후부터 2002년까지 충남대학교 병원에서 1999년 International Autoimmune Hepatitis Group(LAHG)에서 제시한 수정 진단 기준안에 의거하여 총 진단점수가 probable 이상에 해당하는 환자들을 대상으로 임상적 특징, 검사실 및 조직 소견과 스테로이드와 azathioprine의 치료 효과를 후향적으로 조사하였다. 결과 : 9예의 환자들은 여성이 78%, 40대가 많았고, 급성 발병이 33.3%, 피로감, 식욕부진 및 황달 등이 나타났으며, 항핵항체가 55.6%에서 그리고 항평활근 항체가 77.8%에서 양성이었고, 동반 질환은 류마치스 관절염이 2예, 특발성 혈소판 감소증 1예, Henoch-Sch nlein 자반증 및 그레브스병이 각각 1예 씩이었다. 7예에 대해서 스테로이드와 azathioprine으로 치료하여 생화학적 임상적 완해가 이루어져서 유효한 치료 결과를 얻었다. 결론 : 자가면역성 간염은 우리 나라에서 원인을 찾을 수 없는 만성 간질환의 경우, 특히 중년여성에서 다른 자가면역성 질환이 동반되었을 때 자가면역성 간염을 의심하여 자가항체 선별검사를 시행해 보아야 할 것으로 생각된다. 향후 다기관 연구를 통하여 좀 더 많은 증례를 모으고 전향적인 연구를 시행하여야 할 필요가 있다. Although autoimmune hepatitis(AIH) is common in western contries, some studties have been reported in Korea. The aim of the study was to analyze the clinical and histological features and expression pattern of the autoantibody and to examine clinical course of AIH in Korea. For 9 patients diagnosed as having AIH in our hospital since 1996, we reviewed medical records and analyzed clinical and laboratory findings retrospectively. They had a probable or definite AIH according to the revised criteria of International AIH group. The mean age was 42.7(21∼68)years and 7(77.8%) were female. Three of them(33.3%) showed acute hepatitis and five of them showed cirrhosis. Fatigue and anorexia were the most frequently complained symptoms(55.6%). Four patients(44.4%) were accompanied with other autoimmune diseases. Antinuclear antibody was detected in 5(55.6%) and anti-smooth muscle antibody was detected in 7(77.8%). Three patients showed focal picemeal necrosis and four showed periportal fibrosis. Among 7 patients who received immunosuppressive therapy, six patients(85.7%) showed initial response. and biochemical and serologic remission were achived in 5(71.4%) and 3(42.8%) patients, AIH seems to be partly responsible for chronic liver disease of unknown etiology in Korea. AIH should be suspected in female patients with unknown chronic liver disease of unknown etiolgy, especially accompanied with other autoimmune disease. The clinical characteristics of AIH may not be quite different from those of Western countries.

Alcaligenes latus의 배양방법에 따른 생분해성 플라스틱의 생산특성

박성연,조강현,최희식,류희욱,조경숙 이화여자대학교 환경문제연구소 1998 이화환경연구 Vol.2 No.-

생장과 동시에 poly(3-hydroxybutyrate, PHB) 를 체내에 축적하고, 값싼 당류인 sucrose를 이용할 수 있는 Alcaligenes latus의 생장과 PHB 생산을 최적화 할 수 있는 배양 조건에 대하여 연구하였다. 균주 생장과 PHB 생산성에 미치는 sucrose의 초기농도의 영향을 5L 발효조를 이용하여 회분식 배양 방법에 의해 조사하였다. PHB생산성은 sucrose농도가 10g/L에서 30g/L로 증가함에 따라 0.11에서 0.36g-PHB/L·h까지 증가하였고, 그 이상의 농도에서는 큰 변화없이 0.36∼0.39g-PHB/L·h에서 일정하게 유지되었다. 균주의 비증식속도는 sucrose 농도 증가함에 따라 증가하여 30g/L에서 최대값 0.44h()을 보였으며, sucrose의 농도가 30g/L을 초과하면 균주의 생장은 기질에 의해 저해 받았다. A. latus를 이용하여 대량으로 PHB를 생산하기 위해 유가식 배양과 반연속 유가식 배양을 수행하였다. 인산염 제한하에서 유가식 배양에 의해 얻은 PHB 생산성은 1.14g-PHB/L·h로, 인산염 제한없는 조건에서 얻은 PHB생산성(2.10g-PHB/L·h)에 비해서 훨씬 작았다. PHB함량은 영양소 제한에 관계없이 55∼60%이었다. 영양소 제한 없이 반연속 유가식 배양법에 의해 PHB생산성을 4.5∼4.8g-PHB/L·h까지 향상시킬 수 있었다. 평균 PHB 함량, 소비된 sucrose당 건조 균체중량 수율 및 PHB 생산 수율은 각각 60%, 0.48 및 0.32이었다. 그러므로, 생장과 동시에 PHB를 축적할 수 있는 A. latus를 이용하여 PHB를 생산할 경우, 반연속 유가식 배양법은 높은 PHB생산성을 얻을 수 있는 유망한 배양법임을 알 수 있다. Optimum conditions for cell growth and poly(3-hydroxybutyrate, PHB) biosynthesis of Alcaligenes latus, which can accumulate PHB simultaneously in associated with cell growth and grows well on a cheap carbon source such as sucrose, were investigated. The effect of initial sucrose concentration, ranged from 10 to 50g/L, on the cell growth and PHB accumulation were studied by a batch culture in a 5L fermentor. PHB productivity was increased from 0.11 to 0.36g-PHB/L·h with increasing sucrose concentration up to 30g/L, and it was fairly constant between concentrations of 30g/L and 50g/L. The maximum specific growth rate, 0.44h(), was obtained at 30g-sucrose/L, and the growth was inhibited at concentrations of sucrose over 30g/L. A. latus was also cultivated to attain high PHB productivity by fed-batch or semicontinuous fed-batch culture techniques. PHB productivity by a fed-batch culture under phosphate limitation(1.14g-PHB/L·h) were smaller than that without nutrient limitation(2.10g-PHB/L·h). but there is no significant difference of PHB content(55∼60%) obtained in both culture. By a semicontinuous fed-batch culture without nutrient limitation, high PHB productivity could be obtained as 4.5∼4.8g-PHB/L·h. The average PHB content, the yield of dry cell weight, and the yield of per consumed sucrose were 60%, 0.48, and 0.32, respectively. These results suggest that the semicontinuous fed-batch culture technique is one of promising methods to achieve high PHB productivity by A. latus.

농촌지역 초등학생의 인지된 가족환경 수준에 따른 건강 행위 실천 비교

박경민,배연숙 대한보건협회 1998 대한보건연구 Vol.24 No.2

본 연구는 농촌 초등학생의 인지된 가족환경 수준에 따른 건강행위 실천을 비교 분석하여 아동의 자기 건강관리 능력 향상을 위해, 양호교사가 가족환경과 연계한 보건교육을 실시하도록 하는데 기초자료를 제시하고자 한다. 경북지역에 소재 하는 13개군 241개 초등학교를 12학급 이하인 50개 초등학교에서 17개 초등학교를 다단계 표출법으로 표출하여 6학년 전수인 583명이 대상자로 선정되었다. 자료수집은 설문지에 의해 1998년 2월 2일에서 2월 20일까지 가족환경과 건강행위 실천을 조사하였다. 연구 도구로 가족환경은 Moos(1974)가 제작한 Family Environment Scale 중 R Form을 박(1992)이 수정한 것이고(Cronbach's Alpha=0.80), 건강행위는 WHO 유럽지역 Health behavior in school-aged children(Aaro et al., 1986)에서 이용한 설문도구와 서태평양 지역의 건강증진위원회에서 개발한 설문지를 정영숙과 문영희(1996)가 수정 보완한 것을 사용하여 x^2-test, t-test, Odds Ratlo, 95% Confidence Interval로 분석한 결과 다음과 같은 결론을 얻었다. 인지된 가족환경 수준별 건강행위 실천에 대한 Odds Ratio에서, 식사관련 행위는 '아침식사' 여부(p=0.000), '3회/일식사' 여부(p=0.011), '영양제 복용'(p=0.043), 사고 예방 관련 행위는 '자동차 승차시 안전벨트 항상 착용' 여부(p=0,000), '흡연상태'(p=0.018), 개인 위생관련 행위는 '식사 전 손씻기'(p=0.000), '귀가 후 손씻기'(p=0.000) '취침 전 양치질'(p=0,000), 양치질 빈도'(p=0.000), '목욕 빈도'(p=0.000), '끓인 물 섭취'(p=0.000), 운동 관련 행위는 '같은 또래 친구들에 비하여 운동 능력의 평가'(p=0.000), 환경 관련 행위는 '가정에서 쓰레기 분리 수거'(p=0.000), '학교에서 쓰레기 분리 수거'(p=0.000)가 인지된 가족환경 수준이 낮은군에 비해 높은군의 초등학생이 바람직한 건강행위를 형성하는 것으로 나타나 유의한 차이를 보였다. 이상의 연구 결과에서 보면, 가족환경은 질병을 예방하고 건강을 유지·증진시키는 초등학생의 건강행위 실천에 지대한 영향을 미치므로, 학생들의 바람직한 건강행위를 위한 보건 교육시에도 반드시 고려되어져야 한다(김 등 1997). 그러므로 인지된 가족환경 수준이 낮은군의 초등학생을 위하여 올바른 식습관 형성, 사고 예방 관련 고육, 흡연 예방(약물 오·남용 포함). 개인 위생 실천, 지속적인 운동 프로그램, 환경 보전을 강조하는 보건교육 프로그램은 가족환경을 고려한 개발이 필요하고, 양호교사는 가족환경을 반드시 사정하여 건강행위 실천에 관한 보건 교육을 실시하여 학교 보건 교육의 목표인 아동의 자기 건강 관리 능력 향상(김 및 윤 1995)을 도모하는 적극적인 건강증신 전략자로서 양호교사의 역할 수행이 요구된다. This research intended to survey health-related behavior of the students by perceived level of family environment in rural elementary schools, analyze those factors comparatively, and use the result as the basic material for a school health teacher to teach health education connected with family environment. It also intended to improve pupil's self-abilities of health care. The subjects involve 583 students of rural elementary schools, who are selected by means of multi-stage probability sampling. Using the questionnaires, I collected data on family environment, health behaviors for 19 days, Feb. 2nd, 1998 through Feb. 20th, 1998. R-from of Family Environment Scale(Moos, 1974) is used as the instrument of family environment(Cronbach's Alpha=0.80), and questionnaires of Health Behavior in School-aged children used in WHO Europe area and the ones developed by Health Promotion Committee of the Western Pacific area(adapted by Jong Young-suk and Moon Young-hee(1996)), as the instrument of health behavior. Next step, I used them to get x^2-test, t-test. Odds Ratio, 95% Confidence Interval. Referring to the Odds Ratio of the health related behavior of the students by perceived level of family environment it was found that, higher group children in the level set up more desirable behavior than lower group children in having breakfast(p=0.000), having three meals a day(p=0.011), and taking vitamin compounds(p=0.043) as meal-related behavior, wearing safety belts(p=0.000) as accident prevention-related behavior, smoking(p=0.015), washing hands after meals(p=0.000), washing hands after home-coming(p=0.000), brushing teeth before sleeping(p=0.000), the frequency of brushing teeth more than once a day(p=0.000), the frequency of bathing(p=0.000) and intaking boiled water(p=0.000) as individual hygiene-related behavior, the estimation of physical-exercise ability compared with their peers(p=0.000) as exercise-related behavior, collecting garbage at home(p=0.000) and in the school(p=0.000) as environment-related behavior, which led to significant difference. Considering the results referred above, we could recognize that there were significant differences in health related behaviors by perceived level of family environment of rural children. These results also made us some suggestions for the coming health education. What I would like to suggest for the health program of elementary school is that, we, school health teachers, should play an active role to recognize the need and importance of health education, and incorporate them into the real school to improve children's self-abilities of health management.

골격근 근형질세망의 ATPase활성도에 대한 Vanillylnonanamide의 영향

박경섭,홍장희,류영수,성지연,허강민,임종호,이재흔,석정호 충남대학교 의과대학 지역사회의학연구소 1999 충남의대잡지 Vol.26 No.2

To investigate the effect of vanillylnonanamide(VN) on the ATPase activity of the sarcoplasmic reticulum(SR) of the skeletal muscle, we prepared the SR vesicles from the back muscle of the rabbit, and measured ATPase activity. The results as follows: Ca-ATPase activity was about 50% in the total ATPase activity of skeletal muscular SR. In the reaction mixture with calcium, 100μM VN increased ATPase activity to 20%, and 100 nM and 10 μM thapsigargin(THP) inhibited the ATPase activity to 50% and 60%, respectively. And 100 μM VN plus 100 nM or 10 μM THP more inhibited ATPase activity than THP alone did it. However, without calcium, 100μM VN did not affect ATPase activity, and 10 μM THP inhibited it to 41%, but VN plus THP inhibited it to 31%. The above results show that VN in the reaction mixture with or without calcium has the different action to ATPase activity when it is used alone or together with Ca-ATPase inhibitor THP. This suggests that VN might increase or decrease the skeletal SR Ca-ATPase activity through affecting the lipid membrane around the Ca-ATPase.

노인의 성별에 따른 건강상태 영향요인

박경연 노인간호학회 2009 노인간호학회지 Vol.11 No.2

Purpose: The purpose of this study was to identify differences between elderly men and women for factors influencing perceived health status. Method: A convenience sample of 274 participants (male 65, female 209) was recruited from a community health center, a meeting hall for elders, and a park in a metropolitan city. Data were collected between December 2008 and July 2009, and were analyzed using Chi-square test, t-test, ANCOVA, Pearson correlation coefficients, and stepwise multiple regression. Results: The perceived health status of all the participants was 2.72 out of a total score 5; and the score for depression was 7.17 out of a total score 15. ‘Muscle strength of lower extremities’ and ‘perceived economic status’ accounted for 30.1% of the variance in perceived health status of older men. On the other hand, the factors significantly influencing perceived health status of older women were ‘depression’, ‘presence of chronic disease’, and ‘muscle strength of lower extremities’, which explained 23.5% of the variance in the perceived health status. Conclusion: The results indicate that factors influencing perceived health status are different for elderly men and elderly women. Therefore, it is recommended that the gender be considered in developing health care programs for elders.

배양된 해마 조직 절편에서 Beta-Amyloid Peptide의 신경 독성 효과

박정선,조미선,정연주,이경은 이화여자대학교 의과대학 2003 EMJ (Ewha medical journal) Vol.26 No.2

Alzheimer's disease(AD) is primarily characterized by neurofibrillary tangles, senile plaques, and neurodegeneration. The major component of senile plaques is the beta-amyloid peptide(A B), Which is considered to have a causal role in AD. However, the biological activities of AB in AD has not been clearly defined. In this study we have investigated the effects of AB 25-35 fragment to neurons using organotypic hippocampal slice culture system which maintained intact hippocampal synaptic circuit and anatomy. Hippocampal slice culture is prepared from rat pos-tnatal 10-old days and after 14 days culture, slices were treated with 10uM AB 25-35 fragment. Neuronal death was measured with propidium iodide(PI) uptake and NeuN, neuronal marker, staining. After treatment of AB 25-35 fragment for 3days or 7days on hippocampal slice culture, we observed the increased PI uptake and the decreased number of NeuN-stained neuron in CA1 region of hippocampal pyramidal layer or dentate gyrus. These results suggested that AB 25-35 fragment exerts the neurotoxicity in hippocampal slice culture.