• Journal of Oral Medicine and Pain
• /
• 제31권2호
• /
• pp.141-146
• /
• 2006

2005년 3월부터 2006년 2월까지 부산대학교병원 구강내과 구강안면통증 클리닉에 내원한 측두하악장애 재발환자 27명과 측두하악장애 신환 45명 및 부산지역 소재 치과의원에 내원한 일반치과환자 50명을 대상으로 SCL-90-R을 시행하여 심리학적으로 분석한 결과 다음과 같은 결론을 얻었다. 1. 측두하악장애 재발환자군(실험군)과 측두하악장애 초진군(대조군 I) 및 일반치과환자군(대조군 II)에서 9개 기본증상차원의 척도별 규준척 T점수 평균 값은 모두 정상범위 내에 있었다. 2. 재발환자군에 비해 일반치과환자군의 대인예민성 척도, 우울 척도, 공포불안 척도, 정신증 척도에서 유의한 차이를 보였다. 3. 측두하악장애 재발군과 초진군의 기본척도에서 성별에 따른 차이는 없었다. 4. 급성군과 만성군으로 구분하여 비교한 결과 재발환자에서는 특별한 차이점이 나타나지 않았으나 측두하악장애 신환군의 만성환자군에서 신체화 척도, 적대감 척도, 공포불안 척도, 정신증 척도의 평균 T점수가 유의하게 더 높았다.

• Asian-Australasian Journal of Animal Sciences
• /
• 제14권11호
• /
• pp.1610-1615
• /
• 2001

Three studies were conducted to determine the effect of sex on pre- and post-weaning performance of pigs. These studies were conducted in response to observations that female pigs appear to grow faster than male pigs after weaning. In addition, female pigs have been found to grow faster than male pigs when supplied with supplemental milk before weaning. The aims of the present work were to further characterise the ontogeny of sex differences growth of nursing and growing pigs. In the first study, piglets sucking 32 sows were crossfostered to produce litters of 10 boars (n=9), 10 gilts (n=l 1) or 5 boars and 5 gilts (n=12). Liveweight of the sucking pigs was then measured weekly until weaning at 4 weeks of age. In the second study, 80 boars and 80 gilts were weaned at 26 days of age and growth performance measured until 21 days post-weaning. In the third experiment, 40 boars and 40 gilts were weaned into groups of 5 pigs at either 17 or 25 days of age and pigs were weighed until they were approximately 90 kg liveweight. All-boar litters grew more slowly than the all-gilt and mixed litters such that by 14 days of age the all-boar litters were 10% lighter than the all-gilt or mixed litters (39 vs. 43.8 kg, p=0.050). The proportional difference in litter weight appeared to be maintained at 21 days of age (53.9 vs. 59.4 kg, p=0.063) but was diminished by 28 days of age (66.5 vs. 70.8 kg, p=0.28). In the second study, gilts grew more quickly than boars over the first 7 and 21 days post-weaning and as a consequence were 10% heavier than boars at 21 days after weaning (13.7 vs 12.48 kg, p=0.001). In the third study, gilts grew more quickly than boars in the immediate 7 days post-weaning (40 vs. 5 g/day, p=0.014) whereas from 7 until 35 days post-weaning there was no significant difference in growth rate (381 vs. 360 g/day, p=0.19). Gilts also grew more quickly than boars over the 14 days after being moved into the grower (631 vs. 570 g/day, p=0.013) and finisher (749 vs. 688 g/day, p=0.038) sheds. However, these differences were not maintained over the entire period in each shed. These data support the hypotheses that gilts handle the stresses of weaning and other transitions better than boars.

• Korean Journal of Acupuncture
• /
• 제28권2호
• /
• pp.59-75
• /
• 2011

Objectives : The Aim of this study was to investigate the clinical characteristics of male and female patients who have been suffered from headaches. The investigation was undertaken based on Qi-section(Methods of prescribing oriental herbal medicine) from DongEuiBoGam(東醫寶鑑). Methods: A statistical survey was conducted to compare the difference in clinical characteristics between male and female patients experiencing headaches. Oriental medical Diagnosis was used to classify all parients under the following categories Qi-deficiency (氣虛), Jing-dificiency (精虛), Food-stagnation (食積), Damp-accumulation (痰飮), Qi-stagnation (氣滯). Patients were treated using acupuncture therapy and herbal medicines. Results : 1. The ratio between male and female patients was about 1:3. 2. It showed that periods of illness were longer in female patients than in male patients. 3. The total number of treatments received was higher in female patients than in male patients. 4. Statistically, most female patients had Metopodynia and Migraines(Rt.), while male patients suffered mostly from Laryngalgia. 5. Male patients had feelings of strain in the head and female patients had splitting headaches. 6. Musculo-skeletal System and General Symptoms were frequently observed in male patients. Digestive System and Nervous System were frequently observed in female patients. 7. Results from oriental medical Diagnosis showed that male patients mostly had Qi-deficiency, ling-deficiency while the majority of female patients had Food-stagnation, Damp-accumulation, Qi-stagnation. 8. The recovery time for male patients was shorter than it was for female patients. The recurrence rate of the headaches were higher for female patients. Prognosis was better than in female patients in comparison to male patients. Conclusions : The statistical survey conducted was based on Qi-section of DongEuiBoGam. It had significant differences in clinical characteristics between male & femal patients.

• 한국과학교육학회지
• /
• 제2권1호
• /
• pp.31-51
• /
• 1980

In order to research into the devel of the concept of movement and speed in our own way and compare with the Piaget's method, and then find out the formative period of such development, we have put the 192 primary school children as the model and obtained the following results. 1. As their grade upyards, all the experimental subjects showed the gradual progress generally regardless of sex or regions, while only the relative speed showed irregular progress. 2. There was no experimental subject which showed any remarkable sexual characteristics. But in the relative movement, the lower grade boys and higher grade girls made progress. In the subjects of circulation movement, intuition of speed, relative speed and speed of simultaneous movement, the boys marked better progress, whilst the girls were advanced a little in the speed of continuous movement with, different distance and time. 3. There was no conspicuous difference between the urban and rural areas, except a slight tendency that the urban children made better progress in the change of progressing direction, native continuous procedure of periodical movement, travelling road, and the speed of continuous movement with different distance and time whereas the rural children were more advanced in the relative movement, relative speed and intuition of speed. But it should be 'taken into consideration that the rural regions in our case were relatively developed in comparison with the traditional rural communities, which may explain about little regional difference. 4. Comparing our research results with the Piaget's theory, we have reached below results. Our research reports that the formative period of the conception of the problems of diverse progressing direction and a native continuous procedure of periodical movement was simultaneous, at the Piagetian level(at the fourth grade) which coincides with Piagetian theory. The travelling road should be made up a little lower at 2A/2B according' to Piagetian Level, whereas it was formed at the 4th grade as shown in our previous research. Intuition of speed should belong to the prior stage to concrete operation, but our research shows it was formed late at the 4th grade. Composition of displacement was made at the 6th grade, and it was almost equal to the first stage of formal operation(3A). But in the subjects of relative movement relative speed, the speed of continuous movement with different distance and time, relation and preservation of invariable speed, and accelerated motion, even 6th grade children marked a poor record. Summed up, the procedure conception as a basic movement conception coincides with the Piagetion level. But as for speed intuition, relative speed and speed fixation, it was Jar behind Piagetian level. Therefore it is required that we have to concentrate on the systematic training in these parts on the spot.

• 보건교육건강증진학회지
• /
• 제17권2호
• /
• pp.183-205
• /
• 2000

This research was designed to compare the health condition and the quality of life of the elderly inpatients with those of the normal elderly people. The subjects of study were 482 elderly inpatients and 304 normal elderly people. The research was conducted in July and August using the instrument WHOQOL. The results of the research are as follows: For the level of health, it was recognized that male was healthier than female, having higher the education, living in the city rather than in the rural, keeping the normal life than being in the hospital. There were little difference in the past medical histories of the elderly inpatients and the normal elderly people. As to the diseases currently under the treatment, there were some difference between the elderly inpatients and the normal elderly people but the tendency was similar in the kinds and the frequencies. As to the recognition for the quality of life between the elderly inpatients and the normal elderly people based on the records reflected on each of the domains of WHOQOL, the normal elderly people more positively recognized in the overall quality of life and the following domains: physical, psychological, level of independence, and spirituality/religion/personal beliefs. The normal elderly people more positively recognized especially in the level of independence domain (mobility, activities of daily living, dependence on medication or treatments, working capacity). In the social relationships domain only the sexual activity was significant and the normal elderly people more positively recognized. The elderly inpatients showed the correlation of over 0.5 in the overall quality of life and the following domains: environment, social relationships, physical, psychological, level of independence. It was over 0.6 in the physical domain and the domains of psychological and level of independence. and the psychological domains of level of independence and social relationships. For the points of overall quality of life, it had no correlation with hospitalization but the health condition, residential district, occupation, and taste exerted a significant effect. As a result of separate analyses of the elderly inpatients and the normal elderly people, the health condition and the age only were the common variable which would exercise a significant effect. Besides, the primary factors which would exercise the quality of life were the occupation and taste for the elderly inpatients, and the residential district and source of income for the normal elderly people. In conclusion, it is first and foremost important to improve the standard of health for the overall quality of life for the elderly people, regardless of hospitalization. Therefore, a plan must be urgently drawn up for revitalization of the health promoting projects for the elderly people and the public health projects for the elderly people, and the investment must be increased for settlement of health problems of the elderly people.

• 대한핵의학회지
• /
• 제6권1호
• /
• pp.25-32
• /
• 1972

The plasma HGH concentrations were assayed in total 138 cases by the radioimmunoassay. The groups of control, typhoid fever, epidemic hemorrhagic fever, tuberculous meningitis and other febrile diseases were studied, also were the groups of hyperthyroidism, acromegaly and hypopitutarism. Insulin stimulation test was performed in control, typhoid fever and hypopituitarism. In the control group, the plasma HGH concentration in fasting (early morning) was $2.06{\pm}1.183m{\mu}g/ml$ and its upper limit was $4.5m{\mu}g/ml$. No sexual difference was observed. By the insulin stimulation, plasma HGH concentration had rised to the peak level of $24.1{\pm}15.71m{\mu}g/ml$, 60 min. after the intravenous insulin injection, then decreased to the normal level progressively. In typhoid fever, fasting HGH concentrations in febrile state and in defeverence were $2.5{\pm}1.35m{\mu}g/ml\;and\;2.2{\pm}3.32m{\mu}g/ml$ respectively, showing no significant difference with the control group. However, the levels of individual cases ranged widely, conpared with the control group. The response to the insulin stimulation test was similar to the control group. In epidemic hemorrhagic fever the HGH concentrations in oliguric phase, in diuretic phase and in convalescence were $4.2{\pm}3.71m{\mu}g/ml,\;2.2{\pm}1.30m{\mu}g/ml\;and\;3.4{\pm}3.01m{\mu}g/ml$ respectively. No significant differences were observe compared to the control, but they showed wide range of plasma HGH levels. In tuberculous meningitis, the fasting HGH concentration was $2.9{\pm}1.42m{\mu}g/ml$. In the other febrile diseases, the value was $2.5{\pm}2.23m{\mu}g/ml$. In 4 cases of hypopituitarism, the fasting HGH concentration was $2.3{\pm}0.42m{\mu}g/ml$ and ranged normally. However, the response to the insulin stimulation test was not observed. Very high plasma HGH concentrations were observed in acromegalic patients.

• 예술인문사회 융합 멀티미디어 논문지
• /
• 제7권4호
• /
• pp.193-202
• /
• 2017

중국 제조업의 성장과 선진국들의 제조업 정책 강화로 인해 국내 제조업이 경쟁력 약화 되고 있으며 이에 따라 새로운 성장을 위한 동력에 대한 필요성이 강하게 대두되는 시기이다. 이 연구는 제조업의 사운드 디자인을 지원하기위한 인지 및 감성 정보 시스템 구축을 위한 기반 연구로 AUI(Auditory User Interface) 가이드라인을 도출하는 것을 목적으로 한다. 연구의 수행을 위해서 제조업 종사자 대상의 인터뷰를 수행하여 AUI 설계와 관련된 맥락과 관련된 주요 특성들을 분석하였다. 또한 제조업 AUI 설계에서 가장 핵심적으로 활용되는 사운드 요소를 제품의 대표 기능에 대한 사용자 선호도를 총 269명을 대상으로 조사를 실시하였다. 이 조사 데이터를 분석하여 각 소리에 가장 적합한 멜로디 방식과 이에 대한 남성과 여성 사용자의 선호도 차이를 분석하였다. Beep음을 기반으로 음의 개수, 멜로디 유형, 코드를 중심으로 분석을 수행하였으며, 제품의 주 사용자 대상을 남성과 여성을 나눌 때 활용 가능한 AUI 가이드라인 결과를 함께 도출하였다. 이 연구는 제조업 AUI 설계를 지원할 수 있는 시스템의 기본 가이드 데이터를 구축한 것에 가장 큰 의의를 가진다.

• 대한치과교정학회지
• /
• 제31권2호통권85호
• /
• pp.159-172
• /
• 2001

악안면 기형과 부정교합의 성공적인 교정치료를 위하여 안모의 3차원적인 평가가 필수적 이지만 교정의사는 주로 측모두부방사선사진에 기초한 진단 및 치료계획에 익숙하다. 이는 정모두부방사선사진에 관한 계측치, 악골의 폭경 성장에 관한 지식과 임상적 의의에 대하여 관심이 부족한 때문으로 생각된다. 본 연구에서는 골격성 I 급 부정교합으로 진단된 6세에서 16세 사이의 남자 130명과 여자 171명을 대상으로 정모두부방사선사진 상의 두개골 및 상하악골의 폭경을 계측하여, 연령과 경추골 발육지표(CVMI)에 따른 변화 양상을 알아보았다. 다항 회귀모형 (polynominal regression models)과 변수선택법(method of variable selection)을 이용하여 적합한 회귀모형(regression model)을 각 성별에서 선택하고 이를 이용하여 연령에 따른 각 계측치의 평균 및 개별 계측치(individual measurement)의 70% 신뢰구간(confidence interval)을 추정하여 그래프로 작성하였으며, 다음과 같은 결과를 얻었다. 1.모든 폭경 계측치는 나이 또는 CVMI의 증가에 따라 점차 증가하였으며, 6세부터 16세까지의 총변화량은 상악골 폭경 보다는 하악골 폭경이 그리고 여자보다는 남자에서 더 많은 경향을 나타내었다. 2. Mx-Mn difference, Mx-Mn width differential, Mx/Mn ratio는 연령과 CVMI에 따른 남녀간의 유의차가 없었다. 3.회귀모형을 이용하여 나이에 따른 남녀 계측치의 평균 및 신뢰구간을 70%로 추정하여 상악골폭경, 하악골 폭경, Mx-Mn difference, Mx/Mn ratio에 대한 그래프를 얻었다. 4. 한국인의 상하악골 폭경은 성장기 동안 서양인에 비하여 큰 경향을 나타내었다. 본 연구의 결과를 성장기 부정교합환자의 폭경 성장 평가와 폭경 부조화의 진단에 이용한다면 치아 석고모형 만을 이용하는 한계를 적절히 보완할 수 있다고 생각된다.

• 한국학교보건학회지
• /
• 제17권1호
• /
• pp.1-12
• /
• 2004

Purpose : this study purposed to investigate school nursing phenomena in Korea by applying ICNP, the international standard nursing classification system developed by ICN, and to compare school nursing phenomena at elementary, middle and high schools. Method : The subjects of this study are 110 nursing teachers from 82 elementary schools, 16 middle schools, and 12 high schools. In the survey, subjects were asked to score the degree to which phenomena and characteristics of Korean school nursing, identified in previous research, on a 5 point scale. Questionnaires were distributed and recovered by mail and email. The period of data collection was 6 months from July to December 2003. The general characteristics of schools and nursing teachers were represented with frequencies and percentages, the phenomena and characteristics of school nursing with the mean score of the questions, and the phenomena school nursing by school grade with ANOVA and Duncan's posterior analysis. Results : 1) As for the characteristics of schools according to school nursing phenomena related to human behavior, the mean score of questions on inadequate stress management was highest at 3.24 points followed by the score on inadequate weight control (3.23), inadequate eating habits (3.22), the risk of spine disorders (2.68), inadequate emergency management (2.62), inadequate response to sex -related problems (2.19), and smoking and drug use (1.85). 2) As for the characteristics of schools according to school nursing phenomena related to human function, the mean score of questions on oral health management was highest at 3.11 points followed by the score on the risk of digestive system disorder (2.87), improper eyesight management (2.81), the risk of respiratory system disorders (2.75), lack of sexual identity (2.52), and inadequate contagious disease control (2.12). 3) As for the mean score according to school nursing phenomena related to environment, the score of the risk of accidents in classroom was highest as 2.68 points followed by the score of the risk of accidents around the school (2.65), maladjustment to school (2.62), the risk of accidents outside the classroom (2.43), inadequate learning environment (1.83), the risk of exposure to socially and physically harmful environment factors (1.82), and inadequate waste disposal (1.77). 4) This study tested the mean scores of questions corresponding to each school nursing phenomenon in order to see if there is a difference in the school nursing phenomenon among elementary, middle and high schools, and performed Duncan's posterior comparison for school nursing phenomena. A significant difference was found at p<.1. According to the results, school nursing phenomena found to be significantly different among elementary, middle and high schools was smoking and drug use (p<.05), which appeared more problematic in high school than in elementary school. phenomena such as inadequate eating habits, inadequate weight control, inadequate response to sex-related problems and inadequate waste disposal were also found to be statistically different at p<.1; however, according to the result of Duncan's posterior comparison, no difference was found among groups in improper eating habits and improper response to sex-related problems, and a significant difference was found between middle and high schools in inadequate weight control and inadequate waste disposal. Conclusion: Based on the results of this study, it is necessary to plan school health projects focused on the characteristic school nursing phenomena that had high scores and to develop and execute school healthe projects in accordance with the characteristics of elementary, middle and high schools. Considering that the scores of school nursing phenomena related to human behavior are high, it is necessary to introduce school health promotion projects in a systematic way.

• Journal of Yeungnam Medical Science
• /
• 제14권2호
• /
• pp.383-392
• /
• 1997

미숙아를 포함한 신생아에서의 재태 연령에 따른 골밀도의 차이를 관찰하여 향후 대사성 골질환의 진단을 기초 자료로 삼기 위하여, 1995년 3월 1일부터 1997년 2월 28일까지 영남대학교 의과대학 부속병원에서 출생한 신생아 중 자궁내 성장 발육 이상 소견이 없고, 생후 1주일이내에 골밀도 측정이 가능하였던 53명을 대상으로 이중에너지 X-선 흡수계측법 (dual energy X-ray absorptiometry, DXA, X-R 26, Norland, U.S.A.)을 사용하여 생후 1주일내의 요추에서의 골밀도를 측정하여 다음과 같은 결과를 얻었다. 1. 골밀도는 성별에 따른 차이는 없었고, 재태 연령군별 골밀도는 재태 연령 28-30주군의 $0.149{\pm}0.009g/cm^2$에서부터 39-41주군의 $0.229{\pm}0.034g/cm^2$까지 재태 연령의 증가에 따라 함께 증가를 보여 33-34주군과 35 - 36주군 사이를 제외한 재태 연령군별 골밀도는 유의한 차이를 보였으며 (p<0.05), 재태 연령이 28주 3일에서 41주 3일로 증가함에 따라 골밀도는 직선적인 상관관계를 나타내었다 ($Y=7.5{\times}10^{-3}X-0.082$, r=0.7018, p<0.001). 2. 출생체중별 골밀도는 1,000-1,499그람군의 골밀도는 $0.158{\pm}0.020g/cm^2$을 나타내었고, 3,500-4,000그람군의 골밀도는 $0.251{\pm}0.021g/cm^2$를 나타내어 출생 체중군별 골밀도는 1,000-1,499그람군과 1,500-1,999그람군 사이를 제외한 모든 체중군별로 유의한 차이를 나타내었다 (p<0.05). 출생체중이 1,250그람으로부터 3,880그람까지 증가하는데 따라 골밀도는 유의하게 증가하며 직선적인 상관관계를 나타내었다 ($Y=3.9{\times}10^{-5}X+0.093$, r=0.7296, p<0.001). 재태연령이 증가할수록, 출생체중이 증가할수록 골밀도가 증가하는 것을 관찰하였으며, 이는 향후 미숙아를 포함하는 신생아에 대한 골밀도 변화를 관찰하는 기초 자료가 될 수 있다고 생각된다.