노인운동의 변화단계에 따른 의사결정 균형에 대한 연구

김소인,전영자,박은숙,김순용,장성옥,이평숙,이숙자 성인간호학회 2000 성인간호학회지 Vol.12 No.1

Purpose : This study was carried out to identify the factor of decisional balance for exercise. This was composed of a set of variables at the level of decision making when the elderly decide to do exercise. It was used to classify and identify the characteristics of the stages of change for exercise to which the elderly belong, and was used to identify the variables of decisional balance which influence the stage of change for exercise in the elderly. Methods : Convenient samples of 198 subjects over age 60 in Seoul(mean age=70) were selected from community living, mentally competent older adults and the data was collected from April 1, 1999 to May 31, 1999. The research instrument was the Decisional Balance Measure for Exercise(Marcus & Owen., 1992), Stage of Change Measure(Marcus et al, 1992). The data was analyzed by SAS Program. Results: 1. According to stage of change measure, without missing data, 191 subjects were distributed in each stage of change for exercise : 50 subjects(26.1%), 7 subjects(3.6%), 52 subjects(27.2%), 4 subjects(2%), and 78 subjects(40.8%) belonged to the pre-contemplation stage, contemplation stage, preparation stage, action stage and maintenance stage. 2. Factor analysis identified 3 factors of decisional balance as appropriate factors for excise of the elderly and named by researchers; 1)'Perceived Physical-psychological benefit', 2)'Perceived Physical-psychological burden', and 3)'Perceived time burden'. 3. The analysis of variance showed that the two components Perceived Physical - psychological benefit(F=45.95, p=.0001), and Perceived Physical-psychological burden(F=26.52, P=.001) were significantly associated with stage of change. 4. Through the discriminant analysis, it was found that both 'Self Perceived Physical-Psychological benefit' and 'Perceived Physical-Psychological burden' were the influential variables in discriminating the three stages of change(pre-contemplation, preparation, and maintenance). Conclusion: Results are consistent with the application of the Transtheoretical model, which has been used to understand how people change health behaviors. Even though this study is a cross-sectional, not a longitudinal study, the findings of this study give useful information for exercise intervention about especially the factors relating to decision making for exercise of the elderly in the different stages of change of exercise.

중량물 들고 보행시 잡기유형의 차이에 대한 운동학적 분석

서국웅,윤양진,김용재,이훈식,정미라,이창민,이중숙 한국운동역학회 2000 한국운동역학회지 Vol.9 No.2

The purpose of this study was to examine the kinematic changes of the body according to various weight loads and the holding during carrying object. The experiments were conducted with utilizing image, analyses for five male and five female adults as subjects. The results were as followed. 1. Meaningful differences were shown partially in the angle changes of the subject's wrist joints, elbow joints and coxal articulations, but not in the angle changes of the subject's knee joints, according to the types of holding the objects while subjects carrying 5kg objects. So, carrying a light object of 5kg in workplaces or gyms doesn't have much influence on human joints and muscles. 2. Meaningful differences of angle changes were shown between right holding and vertical holding while subjects carrying 10kg objects. Female subjects had difficulties to hold the angles of their wrist joints and elbow joints, carrying 10kg objects, because the first loads were imposed on their wrists and female has weaker muscles than male. In right holding of 10kg objects, female subjects had backward body centers from their bodies, the angle of their coxal articulation became bigger and they had unstable behaviors. 3. Female subjects had wider angle of their wrist joints and elbow joints while carrying 15kg objects than male subjects. But male subjects had bigger angle of coxal articulation than female subjects. Because female has weaker muscles, female subjects couldn't maintain the angles of their wrist joints and elbow joints. 4. The 20kg objects influenced the angles of the wrist joints, the elbow joints and the coaxal articulations of both sex subjects in any type of holding during their carrying 20 kg objects, but didn't influence their knee joints. 5. in carrying 25kg objects, female subjects had wider angles of their wrist joints, elbow joints and knee joints in each holding type than male subjects and the significant difference were shown according to the holding type. But in the case of coxal articulation, male subjects had the bigger angles and meaningful differences. This comes from the weakness of female's muscle. N\Male subject's upper bodies were drawn back and the objects influenced their wrists more than their arms.

고혈당증과 신적출 후 신증의 실험적 흰쥐 모형에서 신사구체의 형태계측학적 연구 - 사구체 경화증의 발달 과정과 기전에 관한 연구 -

심영웅 ( Young Woong Shim ),설미영 ( Mee Young Sol ),이경민 ( Kyeong Min Lee ),최경운 ( Kyung Un Choi ),김지연 ( Jee Yeon Kim ),이진숙 ( Jin Sook Lee ),박도윤 ( Do Youn Park ),이창훈 ( Chang Hoon Lee ),서강석 ( Kang Suek Suh ) 대한신장학회 2002 Kidney Research and Clinical Practice Vol.21 No.6

목적 : 당뇨병의 가장 흔한 합병증의 당뇨병성 신중에서 현저한 조직 변화인 사구체의 섬유화와 이와 유사한 조직 소견을 보이는 다른 질병들과의 관련성 및 섬유화 기전의 기전의 일단을 밝히기 위하여 연구를 시행하였다. 방 법 : 당뇨병성 신증과 신 조직 일부 소실 후 발생하는 신 적출 후 신증, 생리적 노령화로 인한 사구체 섬유화 등에서 섬유화가 일어나는 시기와 부위, 섬유화의 정도와 시간 경과에 따른 변화 등을 조사하기 위하여 실험 동물 모형을 이용하여 형태계측학적 연구를 하였다. 수컷 Sprague-Dowley (이하 S-D) 흰쥐에 streptozotocin을 꼬리 정맥으로 투여하여 당뇨병성 신증 모델을 만들고, S-D 백서의 우측 신장을 절제하여 과여과 모형을 만들었다. 시술 후 일정 기간이 지난 후 시기별로 희생시켜 Sirius red 염색 표본을 만들어 시구체 단면적과 실질의 섬유화 정도를 측정하고, 전자현미경으로 얻은 사구체 소견에서 메산지움 기질의 면적, 사구체 기저막의 두께, 근위우곡세뇨관 기저막의 두께 등을 조사하였다. 이들에서 질병 시기에 따른 변화, 두 실험군 사이의 차이, 정상 대조군 및 생리적 노화 대조군과의 차이 등을 분석하였다. 결 과 : 당뇨병성 신증 모델에서 사구체 단면적은 실험8주 이후 24주까지 전 예에서 정상 대조군에 비해 크기가 의의있게 증가하였고 신 실질과 사구체 내의 섬유화는 실험 2주 째부터 대조군에 비해 의의있는 교원질 양의 증가가 있었다. 사구체 기저막은 streptozotocin 투여 1주에 희생시킨 군에서도 의의있는 두께의 증가가 있었고, 세뇨관 기저막도 3주에 측정한 군에서부터 현저한 두께의 증가가 있었다. 우측신 절제를 시행한 모형에서 사구체 평면적은 실험 7주군에서 커진 소견이 나타났고 16주 이후의 군대에서는 현저한 크기의 증가 소견이 있었다. 신실질과 사구체의 교원질 염색 소견에서 2주 이후 전 기간에 걸쳐 교원질 양의 증가가 있었고, 사구체 기저막과 세뇨관 기저막 두께는 술 후 2주에 희생시킨 군부터 두께가 의의있게 증가하였다. 생리적 노화과정을 거친 군에서도 사구체의 섬유화가 나타났는데 당뇨병 모형과 신적출 모형에 비해 그 정도는 덜하였다. 당뇨병 모형과 신적출 모형 사이의 사구체 조직 변화는 실험 기간이 긴 군들에서 사구체 평면적의 크기, 교원질 양의 증가, GBM과 TBM의 두께 등이 두 군 모두 현저한 증가를 보였고 신적출 모형에서 실험 최종 기간이 같지 않아 실험 수치의 비교가 의미가 없을 것으로 생각된다. 결 론 : 이상의 성적에 의거하면 신사구체와 간질의 섬유화, GBM과 TBM의 두께 증가는 당뇨병성 신증만의 특징적인 조직 변화는 아니고 신 실질 일부 소실이 일어나는 사구체 질환에서 공통적으로 일어나는 소견이다. 그러므로 본 연구의 대상이 된 당뇨병성 신중, 신적출 후 신증, 그리고 생리적 노화 과정 등에서 공통적으로 나타나는 사구체 모세관의 혈역동학적 변화가 사구체의 섬유화에 병인기전을 밝히는데 중요한 요소가 될 것으로 사료된다. Objective :Diabetic nephropathy and ablation nephropathy are characterized by sclerotic processes in the glomeruli. To elucidate the site, degree and time-honored changes of glomerular sclerosis, morphometric analysis was performed using the experimental animals models. Methods : The animals used were male Sprague-Dowley rats and separated into 4 groups as young mormal control, old control, streptozotocin-injected group, and right nephrectornized group. Chronologically kidney specimens were obtained after each treatment and processed to evaluated histologic changes. To evaluated the glomerular area, interstitial fibrosis and glomerular tuft fibrosis, the kidney specimens were fixed in Buin`s solution, paraffin-embedded and 2 ㎛ sections were Sirius red stained. To study the mesangial area, mesangial matrix area, glomerular basement membrane, and tubular basement membrane, the specimens were fixed in 2,5% glutaraldehyde, epon-embedded, double-stained and examined under the transmission electron microscope. All the specimens were analyzed morphometrically using the Image Pro Plus software. The obtained morphometric data were statistically analyzed to evaluate the differences of fibrotic processes and degree between experimental groups. Results : Diabetic group revealed statistically significant increase of glomerular area from 8th week after streptozotocin injection to 24th week of experimental date. The parenchymal fibrosis and glomerular tuft fibrosis was prominent from the 2nd week of injection and steadily increased until the end of experimental date. The thickness of glomerular basement membrane was significantly increased even at the first week of injection and the tubular basement membrane also increased in thickness at the 3rd week of experiment. Ablation nephropathy model made by right nephrectomy showed increased glomerular area at the 7th week of ablation and the degree were intensified after 16th week of experimental date. The amount of stainable collagen in the renal parenchyme and glomerular tuft increased in the second week kidney sample and steadily increased thereafter until the end of experimental date. The increase of thickness of GBM and TBM also started to appear at the second week of operation. The old control also revealed fibrosis but the degree was less than the diabetic and ablation groups. Both diabetic and ablation nephropathy groups exhibited extensive increase of glomerular area, stainable collagen, thickness of GBM and TBM at the end of experimental date and the ablation group revealed more extensive evidences of fibrosis without statistical significance. Comparison between the experimental groups were meaningless because the duration of the experimental manipulation was not the same. Conclusion: Glomerular and renal interstitial sclerosis and thickening of GBM and TBM are not the specific lesions of the diabetic glomerulopathy and are the common histologic changes occur in the kidney of partial parenchymal loss of any etiology. And it is suggested by this study that the common hemodynamic change involving the diabetic nephropathy, ablation nephropathy and physiologic aging is one of the important pathogenetic factors of glomerular sclerosis.

묵논의 식생천이에 관한 연구

이창석,박현숙,유영한,홍선기 서울여자대학교 자연과학연구소 1998 자연과학연구논문집 Vol.10 No.-

폐경년도가 다른 묵논에서 식생요인과 환경요인의 변화를 분석하여 천이계열 및 천이의 추진 기작을 밝혔다. 조사지소는 경작 중인 논, 폐경 후 3년(초기 묵논), 7년(중기 묵논) 및 10년째의 묵논(후기 묵논) 및 묵논에 인접한 계곡림(극상림)의 5단계로 구분하였다. 경작 중인 논, 초기 묵논, 중기 묵논, 후기 묵논 및 계곡림에서 각 조사지소의 우점종으로 판단한 천이계열은 뚝새풀군락→사마귀풀군락→갯버들군락→오리나무군락의 순서로 나타났다. 천이단계별 우점종의 분포와 그것의 생활령을 분석하여 파악된 천이의 추진기작은 내성모델을 따르는 것으로 밝혀졌다. 천이단계에 따른 다양성지수의 변화에서 종품부도와 종다양성지수는 초기에 증가하고 중기에 감소하였다가 그 이후 다시 증가하는 경향을 보였으나 균등성지수는 큰 변화가 없었다. 직경급분포도에서 중기 묵논의 갯버들개체군은 정규분포형을, 후기 묵논의 것은 역 J자형을 보여 전자는 그들이 과거적 어느 한 시기에 동시적으로 출현하였음을 반영하고, 후자의 것은 그들이 현재 경쟁상태에 있음을 반영하였다. 후기 묵논에 성립된 오리나 무개체군의 직경급분포도는 역 J자형을 보여 그들이 침입단계에 있음을 반영하였고, 계곡립의 것은 정규분포형을 보여 그들이 안정상태에 있음을 반영하였다. 이러한 식생요인에 대한 분석 결과, 현재 논으로 이용되고 있는 지역의 잠재자연식생은 오리나무군락이 될 것으로 판단되었다. 천이의 진행에 따른 토양환경요인의 변화에서 수분한량은 초기 묵논에서 현저히 증가되었고, 중기 이후의 묵논에서 감소하였다. pH는 큰 변화를 나타때지 않았고, 유기물, N, P, K, Ca 및 Mg함량은 천이의 진행에 따라 증가하는 경향을 보였다. To clarify the vegetational sere and driving mechanism of succession, vegetation and soil environmental factors were investigated in the old paddy field with different in the lapsed years after abandonment, Study sites were divided into 5 stages of the paddy field under cultivation, the old paddy fields of the initial, middle and late stages, and the climax forest of the mountainous valley near to the abandoned paddy fields. Sere estimated from dominant species of above mentioned study sites was shown in the order of Alpecurus aequalis var. amurensis community, Aneilema keisak community, Juncus effusus var. decipiens community, Salix gracilityla community, and Alnus japonica communt. y. Driving mechanism of succession inferred from the distribution of dominant species in each successional stage and their life form was based on the tolerance model. Species richness and diversity indices steadily increased since the middle stage but evenness index did not show any distinct change. In frequency distribution diagrams of diameter classes, Salix gracilistyla population of the middle and the late stages showed normal and reverse J-shaped distribution patterns, respectively. Result of the former reflects that individuals composing of that poulation were invaded simultaneously in a given time of the past and that the latter suggests that they are in state of intraspecific competition. Distribution diagram of Alnus japonica population in the late stage showed reverse J-shaped distribution pattern reflects that those individulas are in the stages of invasion and that of the valley forest showed normal distribution pattern suggests that they are in stable stage. From the results of analyses on those vegetation data, it was interpreted that potential natural vegetation of the present paddy field might be Alnus japonica community. In changes of soil environmental factors with the progression of succession, soil moisture content rapidly increased in the initial stage and then decreased since the middle stage. Organic matter, N. P. K, Ca and Mg contents tended to increase with the succession stage but pH did not show any distinct change.

2003년 국내 중증급성호흡기증후군 진료 현황 및 문제점 분석

이진수,김은실,정문현,백제중,정선화,안주희,최영화,이선희,고철우,김성범,김민자,박승철,기현균,송재훈,최상호,김양수,이상오,조용균,박영훈,정숙인,김연숙,이흥범,손창희,장성희,정희진,김우주 대한감염학회 2004 감염과 화학요법 Vol.36 No.3

목적 : 2002년 말 중국에서 SARS가 발생한 이후 국내에서도 2003년 10월까지 총 3명의 추정환자, 17명의 의심환자가 보고되었다. 향후 추가적인 SARS의 유행이 우려되는 상황에서, 그간의 SARS 환자 진료에 있어서의 실질적인 준비사항, 진료 현황 등에 대한 조사를 통해 문제점을 파악하여, 향후 더 나은 대비가 될 수 있도록 개선점을 제시하고자 하였다. 재료 및 방법 : SARS로 의심되는 환자를 진료 경험이 있는 병원의료진을 대상으로 2003년 10월에 설문조사를 실시하였다. 설문에는 SARS 환자 진료 시의 실질적인 조치, 진료 현황, 병실, 응급실 및 외래에서의 격리 시설과 준비사항, 보건당국의 관리와 지원에 관한 사항을 포함하였다. 결과 : 대상이 되는 22개 병원 중 17개(17/22, 77.2%) 병원이 설문에 응하였다. SARS 환자를 위한 격리실은 응급실, 외래, 일반병실 및 중환자실에서 각각 9개(9/17, 52.9%), 5개(5/17, 29.4%), 15개(15/16, 93.7%), 4개(4/16, 25%) 병원에서 음압처리가 되어있지 않은 일인실 혹은 다인실이 사용되었고, 1개(1/16, 6.3%) 병원에서만 일반병실에서 음압격리실이 운영되었다. 입원환자의 진찰 시 개인보호구의 착용은 거의 모든 의료기관에서 이루어졌다. 보건당국에서 SARS지정병원의 시설 등을 사전에 확인한 곳은 1곳(1/12, 8.3%)이였고, 14개 병원(14/15, 93.3%)에서는 보건당국에 의뢰한 검사결과를 통하 받지 못하였다. 결론 : 의료기관에서 SARS 환자용 격리실뿐만 아니라 기존의 격리실 설비 등이 미흡하였으며, 특히 중환자실 및 외래의 준비가 더욱 부족하였다. 보건당국의 의료기관에 대한 종합적인 지원이 부족하였고, 병원과의 원활한 연계가 잘 이루어지지 않았다. SARS 만이 아닌 격리를 필요로 하는 질환의 적절한 진료를 위해 향후 병원 시설의 정비와 정부차원에서의 보다 구체적이고 실질적인 대책마련이 필요하다. Background : There was an worldwide outbreak of the Severe Acute Respiratory Syndrome (SARS) originated from China in late 2002. During that period three cases of suspected SARS and 17 cases of probable SARS were reported in Korea. With the concerns about the reemergence of SARS-coV transmission, it is important to be prepared for any possibility. So, this study is aimed to analysis the past measures in managing SARS and propose the amendatory plans to improve the preparedness. Materials & Methods : Questionnaires were collected among clinicians with any experience in managing the probable or suspected SARS cases in Oct. 2003. 17 out of 22 hospitals responded to the questionnaire. The contents in the questionnaire were practical activities, personal equipments, response plans, isolation facilities in emergency centers, outpatient clinics, general wards and intensive care units, and relationship with the public health department. Results : The dedicated isolation rooms in emergency centers, outpatient clinics, general wards, and intensive care units were prepared in 9 (9/17, 52.9%), 5 (5/17, 29.4%), 15 (15/16, 93.7%), and 4 (4/16, 25.0%) hospitals, respectively. Except for one hospital that newly made negative pressure room for SARS, single or multi-bed rooms without airborne infection control were used in all the other hospitals. The personal precaution principles were kept quite well in general wards. Before the designation of SARS hospital by the public health department prior evalution to see if the hospital was suitable for managing SARS was conducted in only 1 (1/12, 8.3%) hospital. The results of laboratory diagnosis were reported back in 1 (1/15, 6.6%) hospital. Conclusions : The isolation facilities which can control airborne infection were almost deficient not only for SARS but also for other respiratory transmissible diseases. For the infection control of transmissible diseases including SARS, more investment is needed on medical facilities and comprehensive support from the public health department required.

Escherichia coli와 Bacillus subtilis의 당지질 생합성과 지방산 조성에 미치는 금속산화물의 효과

Lee. So Yeon,Yoon. Hyo Sook,Choi. Won Chang,Lee. Chong Sam 한국환경보건학회 1997 한국환경보건학회지 Vol.23 No.2

Potassium dichromate(PD, 500 ppm, 500 ppm), potassium chromate(PC, 500 ppm, 500 ppm), cobalt chloride(CC, 100 ppm, 10 ppm), methylmercuric chloride(MC, 100 ppm, 10 ppm)을 처리한 배지에 E. coli와 B.subtilis를 배양하는 동안에 당지질과 galactose의 생합성 및 지방산 조성을 대조구와 비교 분석하였다. 금속화합물 처리구에서의 생장과 MGDG, DGDG의 함량 및 total lipid는 대조구에 비해 감소하였다. 또한 당지질 형성에 이용된 galatose의 함량은 억제되었다. E. coli와 B. subtilis에서 MGDG와 DGDG 합성에 이용된 주요 지방산은 다양한 변화를 나타내었다. The biosynthesis of galactolipid, galactose and the fatty acid composition in E. cdi and B. subtills treated with potassium dichromate(PD, 500 ppm, 500 ppm), potassium chromate(PC, 500 ppm, 500 ppm), cobalt chloride(CC, 100 ppm, 10 ppm) and methylmercuric chloride(MC, 100 ppm, 10 ppm) during the culture were analyzed to compare with the control. The growth rate of cells, the contents of monogalactosyldiglyceride(MGDG), digalactosyldiglyceride(DGDG) and total lipid in the metal compound treatments were lower as compared with the control. And too, the contents of galactose utilized for the biosynthesis of galactolipids in these strains in the various metal compounds treatments were inhibited. The fatty acids used for the MGDG and DGDG formation in E. coli and B. subtills treated with each metal compounds during the culture were showed to the variant compositional change.

무증상 갑상선기능저하증 환자에서 Thyroxine 치료에 따른 혈청 지질 및 아포지단백의 변화

조보연,신찬수,김원배,고창순,김성연,박혜영,박건상,이홍규,박형규,김숙경 대한내분비학회 1996 Endocrinology and metabolism Vol.11 No.1

Background: Subclinical hypothyroidism(SCH) is a common biochemical abnormality which can be found in routine screening tests of thyroid function. We are increasingly faced with the question of whether its an indication for thyroxine replacement therapy. The effect of thyroxine replacement on lipid profile in SCH has aroused a great interest because of an association of overt hypothyroidism(OVH) with hyperlipidemia and increased risk of coronary artery disease. Method: We prospectively evaluated the changes in lipids and apoproteins before and after thyroxine replacement therapy in 23 patients with SCH and in 37 patients with OVH. We measured serum total cholesterol and triglyceride using autoanalyzer, high density lipoprotein(HDL) chole-sterol by dextran sulfate method, Apo A1 and Apo B by immunonephelometric assay. Results: Thyroxine replacement therapy significantly decreased total cholesterol, low density lipoprotein(LDL) cholesterol and apo B levels, but did not affect the level of triglyceride, HDL cholesterol or apo AI in patients with OVH. In SCH, thyroxine replacement therapy with the doses to normalize serum TSH concentrations also decreased significantly the level of cholesterol and LDL cholesterol albeit apo B levels did not change. Moreover, in most of patients with OVH (11 of 12) and in all of patients with SCH(5 of 5) who had had hyperchlesterolemia before treatment, thyroxine replament normalized their cholesterol and LDL cholesterol levels. Conclusion: In regard to the beneficial changes in blood lipid levels, patients with SCH should be treated, especially in cases who have other risk factors for the development of atherosclerosis. If thyroxine replacement only will reduce the incidence of coronary artery disease in SCH remains to be elucidated by long-term prospective studies(J Kor Soc Endocrinol 11:41-51, 1996).

Gene profile of fibroblasts identify relation of CCL8 with idiopathic pulmonary fibrosis

Lee, Jong-Uk,Cheong, Hyun Sub,Shim, Eun-Young,Bae, Da-Jeong,Chang, Hun Soo,Uh, Soo-Taek,Kim, Young Hoon,Park, Jong-Sook,Lee, Bora,Shin, Hyoung Doo,Park, Choon-Sik BioMed Central 2017 Respiratory research Vol.18 No.-

<P><B>Background</B></P><P>Idiopathic pulmonary fibrosis (IPF) is characterized by the complex interaction of cells involved in chronic inflammation and fibrosis. Global gene expression of a homogenous cell population will identify novel candidate genes.</P><P><B>Methods</B></P><P>Gene expression of fibroblasts derived from lung tissues (8 IPF and 4 controls) was profiled, and ontology and functional pathway were analyzed in the genes exhibiting >2 absolute fold changes with <I>p</I>-values < 0.05. <I>CCL8</I> mRNA and protein levels were quantified using real-time PCR and ELISA. <I>CCL8</I> localization was evaluated by immunofluorescence staining.</P><P><B>Results</B></P><P>One hundred seventy eight genes differentially expressed and 15 genes exhibited >10-fold change. Among them, 13 were novel in relation with IPF. <I>CCL8</I> expression was 22.8-fold higher in IPF fibroblasts. The levels of <I>CCL8</I> mRNA and protein were 3 and 9-fold higher in 14 IPF fibroblasts than those in 10 control fibroblasts by real-time PCR and ELISA (<I>p</I> = 0.022 and <I>p</I> = 0.026, respectively). The <I>CCL8</I> concentrations in BAL fluid was significantly higher in 86 patients with IPF than those in 41 controls, and other interstitial lung diseases including non-specific interstitial pneumonia (<I>n</I> = 22), hypersensitivity pneumonitis (<I>n</I> = 20) and sarcoidosis (<I>n</I> = 19) (<I>p</I> < 0.005, respectively). Cut-off values of 2.29 pg/mL and 0.43 pg/mL possessed 80.2 and 70.7% accuracy for the discrimination of IPF from NC and the other lung diseases, respectively. IPF subjects with <I>CCL8</I> levels >28.61 pg/mL showed shorter survival compared to those with lower levels (<I>p</I> = 0.012). <I>CCL8</I> was expressed by α-SMA-positive cells in the interstitium of IPF.</P><P><B>Conclusions</B></P><P>Transcriptome analysis identified several novel IPF-related genes. Among them, <I>CCL8</I> is a candidate molecule for the differential diagnosis and prediction of survival.</P><P><B>Electronic supplementary material</B></P><P>The online version of this article (doi:10.1186/s12931-016-0493-6) contains supplementary material, which is available to authorized users.</P>

교직전문성 제고를 위한 사범대학 교육과정 개정방향 탐색

이숙재(Sook Jae, Lee),장영희(Young Hee, Chang),노석준(Seak Zoon, Roh) 성신여자대학교 교육문제연구소 2007 교육연구 Vol.41 No.-

본 연구는 성신여자대학교 사범대학 구성원인 교수와 학생들이 현행 사범대학 교육과정과 교육내용, 교육방법 등을 어떻게 생각하고, 어떠한 방향으로 개편되기를 원하는지에 관한 요구분석을 함으로써 향후 사범대학 교육과정을 개편하는데 있어서 중요한 참고자료로 사용하기 위하여 행해졌다. 연구 결과 교수와 학생들은 교육과정 영역별 이수학점 구성에 대하여는 대체적으로 적절하다고 생각하였으며, 사범대학에 개설된 교직과목에 대하여는 교육철학 및 교육사, 교육방법 및 교육공학 등 통합교과의 경우 분리. 운영하는 것이 바람직하다는 의견이 많았다. 교육실습과 관련하여 2학점으로 운영되는 학점 수에 대하여는 28%의 학생만이 만족한다는 반응을 보였으며, 현행 실습기간(4주)에 대하여는 교수(44%), 학생(63%)가 만족한다는 반응을 보여 교육실습 전반에 걸친 세심한 대책을 마련. 시행할 필요가 있다고 본다. 이러한 연구결과에 기초하여 교직이수학점에 대한 변화추세 등을 고려하여 각 학과별 교육과정을 재조정하고 실습학점 및 시기, 기간 등 보다 체계적인 교사양성 교육과정에 대한 지속적인 개선방안을 마련ㆍ 시행할 필요가 있다. The purposes of this study were 1) to identify how professors and students at the College of Education, Sungshin Women's University think about current curricular offered from the college, and instructional methods, and 2) to analyze their needs about how they want those curricular and instructional methods to be changed. To achieve these purposes, the questionnaire was distributed to two groups of participants(23 professors; 270 students at the college) and 253 questionnaires(16 professors; 237 students) were collected. Using SPSS 12.0, the frequency and percentage of the collected data were analyzed. Open-ended questions were categorized and analyzed by frequency. The results were as follows: First, professors thought that the number of the credits for general major and in-depth major was appropriate, and teacher-training courses being consisted of 20 credits were also suitable. Second, the statistics showed that professors(57%) and students at the college(70%) were satisfied with the subjects dealing with the theories of teaching professions, which were offered from the college, and most professors and students insisted that the combined courses which were currently offered for teaching professions should be divided into two courses. Third, professors(50%) were more highly satisfied with the current teaching practice credits(2 credits) than students(28%) at the college did. In summary, the trends of the courses and credits for teaching professions should be widely announced and the curriculum of each department should be reorganized. In addition, continuing reorganization efforts for developing systematic and effective curricular in order to train the qualified pre-service teachers should also be made.

월경전 기분 변화와 출산후 불안-우울 증상간의 상관성

한창수,김용구,이낙우,김 탁,김해중,김 현,조숙행 대한생물치료정신의학회 2001 생물치료정신의학 Vol.7 No.1

To investigate the relationship between premenstrual mood changes and anxiety, and mood symptoms in the perinatal period , questionaire survey was carried out. There was no significant correlation between premenstrual symptom scale value and Edinburgh postpartum depression scale value. And theme was no relationship between premenstrual symptom scale value and state anxiety inventory scale value in the perinatal period. This findings suggest that premenstrual mood changes are not directly correlated with mood changes in the perinatal period.