골다공증의 위험인자 : 아산시 지역 주민을 대상으로

김용배,장원기,황보영,김화성,안규동,이병국,이용진,이남수,이상건,이상범,이상우,이선정,이성수 순천향대학교 2006 Journal of Soonchunhyang Medical Science Vol.12 No.1

Objective : As the average lifespan of human increases, osteoporosis and osteoporosis-related fractures have become major health care problems. Despite recent advances in medical treatment, few studies have assessed the recognition of osteoporosis in general adults. This study examined the recognition of osteoporosis and analyzed the relating factors. Method : A population-based sample of 1086 adults in Asan-city, Korea was investigated with questionnaires and height, weight, Information regarding the general characteristics(gender, age, economic state), lifestylef exercise, smoking, alcohol),medical history(progestin, GH, steroid, calcitonin, PTH), demographic parameter, obesity, stress, and family history was collected through an interview using a structural questionnaire. The level of obesity was measured by the body mass index(BMI). BMD(Bone mineral density) at the lumbar spine and femoral neck was measured by dual energy X-ray absorptiometry. Osteoporosis was considered to be T-score below -2.5. Results : The prevalence of osteoporosis increased progressively with age, decreased with BMI and predominant in women by the result of x^(2) -test, T-test. Age, weight, BMI were significantly correlated with osteoporosis by the result of Pearson correlation ana1ysis(P<0.05). And age, gender, BMI, family history of osteoporosis were proved to be significant risk factors of osteoporosis by the result of multiple logistic regression(P<0.05). Conclusion : These results suggest that age, gender, BMI might be the most important risk factors of osteoporosis. And the history taking about family history of osteoporosis is helpful for diagnosing osteoporosis.

한국 정신장애의 역학 조사 연구[I] : 각 정신장애의 유병률

조맹제,함봉진,김장규,박강규,정은기,서동우,김선욱,조성진,이준영,홍진표,최용성,박종익,이동우,이기철,배재남,신정호,정인원,박종한,배안,이충경 大韓神經精神醫學會 2004 신경정신의학 Vol.43 No.4

Objectives : This study aims to estimate the prevalence of the DSM-IV psychiatric disorders in Korean population using the Korean version of Composite International Diagnostic Interview (K-CIDI). Methods : Subjects were selected by taking multi-stage, cluster samples of 7,867 adult household residents, 18 to 64 years of age, in ten catchment areas. Total 78 trained interviewers administered the K-CIDI to the selected respondents, from June 1 to November30,2001. Results : Total 6,275 respondents completed the interview. Some 33.5% of respondents reported at least one lifetime disorder, 20.6% reported at least one-year disorder, and 16.7% reported at least one-month disorder. The most common lifetime disorders were alcohol abuse/dependence (17.24%), nicotine dependence/withdrawal (11.19%), specific phobia (5.16%), and major de-pressive disorder (4.25%). The lifetime prevalence of substance abuse/dependence (0.25%) and schizophrenia (0.16%) was very low. Nicotine and alcohol use disorder showed very high male/female ratio. Mood disorder and anxiety disorder were more prevalent among female than male. Conclusion : The prevalence of psychiatric disorders was high. In comparison with other studies, remarkable differences in distributions of psychiatric disorders across the areas and times were observed.

심장으로 전이된 악성 흑색종의 고식적 절제 1예

이경수,이현희,연태진,남기병,김동운,조명찬 대한순환기학회 2000 Korean Circulation Journal Vol.30 No.9

공동주택 유지관리 비용 분석 연구

이희두,임남기 동명정보대학교 2002 건축도시연구소 저널 Vol.1 No.-

In this research, I have analyzed apartment management expenses notice to discover what affect the items of management expenses, and what is affected by them. The results of this research are listed below. (1) management expenses per area by self management is less that by management on commission when Ifocused on management method. (2) The more the floors of apartment are, the less elevator maintenance cost is. (3) Percentage of personnel expenditure out of management expenses is very large, 32.14%. And the more the stories of apartment are, the less per unit area personnel expenditure is. (4) The older apartment is, the higher the sum of special repair of cost and repair maintenance cost propositional to used they year is. Iaimed to supply with data which can help building repair by the analysis of influence factors on items of management expenses with regard to management method and special quality of apartments.

VTK를 이용한 시각화 프로그램의 개발

이원기, 김용일, 권득철, 윤남식 충북대학교 컴퓨터정보통신연구소 2008 컴퓨터정보통신연구 Vol.16 No.1

-본문참고-

어머니의 職業 有,無가 子女의 人性에 미치는 影響

李男基 진주농과대학 1971 진주농과대학 연구논문집 Vol.- No.10

This paper was based on the results obtained by examining 436 children's personalities of the fourth graders of the elementary schools in Chinju City. The significant points are summarized as follows: 1. In genera I activity, the sons of mothers with jobs show a stronger inclination than those of mothers without jobs; and the daughters of mothers with jobs show a weaker inclination than those of mothers without jobs. 2. The sons and the daughters of mothers with jobs show the common inclination in activeness, and the daughters of mothers without jobs show a stronger activeness than their sons. 3. In dominance impulsiveness, and sociability, the sons and the daughters of mothers both with and without jobs show the common inclination. 4. In emotional stability, it is not clear that the sons of mothers without jobs show a stronger inclination than those of mothers with jobs ; but the daughters of mothers without jobs show a stronger inclination than those of mothers with jobs. 5. In reflectiveness, the sons of mothers with jobs show a stronger inclination than those of mothers without jobs, and the daughters of mothers both with and without jobs show the common inclination. 6. The sons of mothers with jobs show a stronger inclination in reflectiveness than their daughters. but the sons and the daughters of mothers without jobs show the common inclination.

잡견에서 Rapid Atrial Pacing에 의한 심방의 전기적 재현성과 이의 회복

남기병,김동운,차성일,이석재,홍종면,임승운,나기정,조명찬 대한순환기학회 1998 Korean Circulation Journal Vol.28 No.6

Rankine 반형체를 이용한 트랙터-트레일러의 항력감소장치에 관한 연구

이봉준,남기욱 한국항공대학교 1988 論文集 Vol.26 No.-

트렉터-트레일러 차량의 공기역학적 항력을 감소시킬 목적으로 Rankine반형체를 이용하여 Modified roof-fairing (MRF)과 Sub-trailer(ST)를 개발하였다. 이 항력감소장치들이 차량의 항력특성에 미치는 영향을 조사하기 위하여 트랙터-트레일러의 1/30 축소모형에 대해 ??의 레이놀즈수 영역과 -10˚∼ +10˚의 yaw각 범위에서 풍동실험을 실시하였다. 실험결과 가장 효율적인 항력감소장치는 3차원 형상의 Modified roof-fairing 으로서 yaw 각이 0˚일 때 32%의 항력감소를 나타내었으며, Sub-trailer는 장치의 길이가 길수록 좋은 항력감소 효과를 얻을 수 있었다. 각 항력감소장치들은 레이놀즈수의 변화보다 yaw각의 변화에 더 큰 영향을 받음을 알 수 있었다. Modified roof-fairing and sub-trailer using the shape of Rankine half-body were developed to decrease the aerodynamic drag of a tractor-trailer truck. A wind-tunnel investigation was conducted to determine the influence of these drag reduction devices on the drag characteristics of a tractor-trailer. The measurement were made on a 1/30th scale model at Reynolds number range of ?? and yaw angle range of -10˚∼ +10˚. The 3-dimensional modified roof-fairing which was found to be the most effective drag reduction device results in 32% reduction at zero yaw drag coefficient. Sub-trailer is more effective as the length of the sub-trailer increases. The drag reduction devices were more affected by the variation of yaw angles and the variation of Reynolds numbers.

祖母의 同居가 孫子女의 性格特性에 미치는 영향에 관한 연구

이남기 慶尙大學校 1978 論文集 Vol.17 No.2

This paper was based on the results obtained by examining 717 children personality of the 5 adn 6 grades of the elementary schools in JinJu city and Jinyang Gun. The significant points were summarized as follows: (1) The grandsons living with their grandmothers tended to possess lower inclinationin general activity, sociability, masculinity, responsibility and anxiety, but higher emotional stability than the grandsons living without their grandmothers. (2) The granddaughters living with their grandmothers tended to possess lower general activity, responsibility adn anxiety, and higher reflectiveness than the granddaughters living without their grandmothers. (3) The grandsons iving with their grandmothers tended to possess lower inclinationin general activity, masculinity and responsibility, and higher superiority than the granddaughters living with their grandmothers. (4) There were no significant differences in children depression between living with and without their grandmothers.

兒童의 出生順位에 따른 性格特性에 관한 硏究

이남기 慶尙大學校 1979 論文集 Vol.18 No.2

This paper was based on the results obtained by examining personalitics of 1,520 children, sampled from fifth and sixth graders of elementary schools in Jinju city. The children were classified into elderest, middle and youngest, and by sex. 1. In activity, the middle children of both sexes show higher inclination than the youngest, the youngest higher than the eldest. 2. In reflectiveness and superintendance, the eldest children or both sexes show higher inclination than the middle, the middle higher than the youngest. 3. In emotional stability, the middle children of both sexes show lower inclination than the eldest and the youngest, and the eldest and youngest son, higher the eldest and the youngest daughter, 4. In impulsiveness, the youngest sons show higher inclination than the eldest and the middle, but in the case of daughter, impulsiveness is seldom influenced by birth order. 5. In sociability, the youngest son show higher inclination than the middle, and the middle higher than the eldest, but there is no significant difference between the youngest daughter, and the middle, the middle and youngest daughter, higher than the eldest. 6. In reflectiveness, impulsiveness, activity, superintendence, and sociability, the both sexes show common inclination at identity birth order.