• Asian Pacific Journal of Cancer Prevention
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• 제15권14호
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• pp.5927-5936
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• 2014

Introduction: Breast cancer is the most common cancer among Jordanians. Breast cancer patients suffer from several negative consequences after treatment and these include pain, fatigue, sexual problems, appearance and body image concerns, with psychological dysfunction. This could affect the patient quality of life and psychological well-being. To the best of our knowledge, there is no published quantitative data on the quality of life and psychological well-being of breast cancer patients in Jordan. The objective of this study was to obtain such data and assess predictors with calculated scores. Methods: In this cross-sectional study conducted among breast cancer patients in Jordan diagnosed in 2009 and 2010, assessment was performed using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30), the Breast Module (QLQ-BR23) and the Hospital Anxiety and Depression Scale (HADS). Clinical, demographic and psychosocial indicators that could predict patient quality of life scores were collected. Results: The number of patients interviewed was 236 (mean age=$50.7{\pm}10.7$ years). The mean Global Health score for the QLQ-C30 was $63.7{\pm}20.2$ SD. Among functional scales, "social functioning" scored the highest ($mean=78.1{\pm}28.6$ SD), whereas "emotional functioning" scored the lowest ($mean=59.0{\pm}SD\;33.5$). For the QLQ-BR23, the worst scores within the functional scales were for "body image" ($mean=52.1{\pm}36.8$ SD) and "future perspective" ($mean=52.9{\pm}38.5$ SD). The worst symptom was "upset by hair loss" ($mean=69.8{\pm}43.0$). The mean HADS scores was $18.{\pm}9.0$ SD. Out of study participants, 53% scored abnormal on the anxiety scale and 45% on the depression scale. Severe depression and severe anxiety were detected among 8% and 14% of study participants, respectively. Statistically significant predictors for individual scores were similar to those reported in published studies, such as the presence of recurrence since baseline, family history of cancer, low educational status, current social problems, extent of the disease, presence of financial difficulties, and employment status. Conclusions and Recommendations: Breast cancer survivors in Jordan have overall good quality of life scores when compared with patients from Western countries. However, their psychological wellbeing is more impaired. There is an urgent need for psychosocial support programs and psychological screening and consultation for breast cancer patients at hospitals of the Ministry of Health in Jordan.

• 간호행정학회지
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• 제1권1호
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• pp.46-64
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• 1995

The 12-hour work shift can be influenced on the nurse's job satisfaction, effective personnel administration, and quality of patient care. The purpose of this study was to explore the perception on the 12-hour work shift by nurses. A total of 516 nurses were selected by convenience sampling from six general hospitals in Seoul. Based on the literature review, the questionnaire on the need of the 12-hour work shift was designed by the investigator. The data were analyzed using descriptive statistics, ANOVA and Duncan's method as post-hoc test. The results of this study are as follows ; 1. The need of 12-hour work shift The mean needs of 12-hour work shift in the nursing practice, psychological, physical, socioeconomic, and environmental perspectives were 3.05, 2.72, 2.66, 3.08, and 4.22. 2. The need of 12-hour work shift by demographic data For the nursing practice, there was a statistically significant relationship between marital status(p=.021), satisfaction on the 8-hour work shift(p=.038), the perception on the 12-hour work shift(p=.001) and the need of 12-hour work shift. For the psychological perspectives, there was a statistically significant relationship between marital status(p=.016), the perception on the 12-hour work shift(p=.0001), and the need of 12-hour work shift. For the physical perspectives, there was a statistically significant relationship between age(p=.002), marital status(p=.005), the number of children(p=.005), the duration of job career(p=.014), the job position(p=.002), the work shift(p=.030), the perception on the 12-hour work shift(p=.0001) and the need of 12-hour work shift. For the socioeconomic perspectives, there was a statistically significant relationship between the job position(0=.002), the work shift(p=.006), the perception of the 12-hour work shift(p=.002) and the need of 12-hour work shift. For the environmental perspectives, there was a statisitically significant relationship between the traffic method(p=.05), the duration of the job career(p=.026), the perception on the 12-hour work shift(p=.309) and the need of 12-hour work shift. 3. The need of 12-hour work shift by the demographic data There was a statistically significant difference between marital status(p=.014), the number of children(p=.038), the job position(p=.007), the work shift(p=.037), and the perception on the 12-hour work shift(p=.0001) for the need of 12-hour work shift.

• Journal of Nutrition and Health
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• 제5권4호
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• pp.151-159
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• 1972

Protein malnutrition of children is one of the most serious nutritional deficiencies in developing country. Urea nitrogen excretion in ureotelic animals is the function most sensitive to dietary protein. The 24 hours excretion of creatinine in the urine of a given subject is remarkably constant from day to day. The creatinine excretion of different individuals of the same age and sex is also quite constant. Low ratios of urinary urea to creatinine are found children low protein intake. The foregiving world-wide investigations indicate that the urea nitrogen/creatinine ratios seems to be a good biochemical indicator to distinguish among group with different levels of protein intake. The purpose of this study is to evluate an indicator of protein intake on the elementary school children ranged from 6 to 8 years of age living in rural and urban areas. Each child measured for height and weight of body. weight measured by means of a plate from scale and height by a vertical measuring rod. Biochemical test were taken from a finger-tip and urine. Hemoglobin level in the blood was measured by cyanomethemoglobin method. From the urine samples, urea nitrogen and urea creatinie were determined by Folin-Wu method and: calculate the ratio. The following result were obtained: 1) Mean of the body weight and height in urban children(Seoul) was higher and heavier than rural children(Kyunggi, Kangwon). And 12% of boys, 18% of girls in Kyunggi and 25% of boys, 22% of girls in Kangwon area weight less than 80% of Korean Physical Standard weight level. 2) The mean hemoglobin values of boys and girls in Seoul are children were 13. 3g/100ml, 13.1g/100ml and the mean of hemoglobin values in Kyunggi 12.9g/100ml of boys, 12.4g/100ml of girls, and 12.4g/100ml of boys, 12.9g/100ml of girls in Kangwon children. It is found that 22% to 24% children inrural area (Kyunggi, Kangwon) had hemoglobin level less than 12g/100ml which means anemia. 3) The mean of hematocrit level of Seoul, boys and girls children were 33.5%, 34.1% and 33.4%, 33.1%, in Kyunggi area and 33.1%, 32.9% in Kangwon area. 4) Urea nitrogen/creatinine ratios in Seoul children were 9. 0, 10. 0 of boys and girls, the ratio were 8.2, 8.0 in Kyunggi boys and girls children, and 7.5 and 7.4 in Kangwon boys, girls children. Low-income rural and upper-income urban background large differences between two groups in the urea nitrogen/creatinine ratio(Seoul: Kangwon in male, female children. p<0.05, p<0.001). The urea nitrogen/creatinine ratio definetly seems to be a good indicator of the quantity of the protein intake. However, whether or not it is an indicator of the quality of the ingested protein ramains to be seen.

• Clinical and Experimental Pediatrics
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• 제46권10호
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• pp.958-965
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• 2003

목 적 : 근래에 우리나라에서는 소년범죄자수가 계속 증가하고 있고 그 범죄의 질이 점점 악화되어가고 있다. 저자는 소년범죄의 원인을 발견해서 그에 대한 대책을 강구하는데 목적을 두고 이 연구를 시행했다. 방 법: 저자는 대검찰청의 통계를 기초로 해서 소년범죄자수의 증가하는 경향과 그들의 원인분석을 참조했으며, 통계청의 통계를 이용해서 대가족제도의 붕괴와 핵가족의 증가, 맞벌이가족의 증가, 이혼율의 증가상태 등 급격한 사회환경 변화를 조사했다. 저자는 수감 중인 비행청소년군과 학생군의 가정환경을 비교했으며, 남녀 중고등학교 학생들의 가치관을 조사해서 기성세대에 없었던 풍습이 얼마나 늘어났는지를 알려고 했다. 결 과 : 근래에 우리나라에는 핵가족, 맞벌이가족, 이혼율이 현저하게 증가하게 되었고, 이들 모든 조건은 가정교육 내용을 부실하게 하는 요인으로 되었다. 비행청소년군과 학생군의 가정환경 및 비행점수 비교에서도 비행청소년군에 결손가정이 많았고, 경제적으로 빈곤했으며, 부모의 교육 정도도 학생군에 비해서 낮아서 가정교육 내용이 부실화할 수밖에 없다고 생각되었다. 남녀 중고등학생 중에 가치관 조사 결과도 예전에 보지 못했던 경박한 것이 많음을 알았다. 결 론 : 산업화는 근래 한국에 사회환경과 가정환경을 급격하게 변화시켜서 그로 말미암아 자녀교육이 부실해저서 청소년범죄자수와 이상행동아동이 증가하는 주된 원인의 하나로 되었다고 생각한다.

• 대한방사선기술학회지:방사선기술과학
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• 제40권3호
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• pp.407-413
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• 2017

의료 방사선은 환자의 진단 및 치료를 함에 있어 중대한 이득을 제공하지만 주변인에게 불필요한 피폭을 발생시킨다. 이에 본 연구에서는 환자와 일반인이 같은 공간 내 상주하는 다인 병실에 대해 선원항의 종류에 따른 공간선량률을 분석하고자 하였다. 실험은 몬테카를로 모의모사(MCNPX)를 이용하였으며, 선원항은 전신 뼈검사 환자와 이동형 X선 발생장치를 모사하였다. 실험결과 전신 뼈검사 환자의 측면 병상 위치에서 약 $3.46{\mu}Sv/hr$의 선량이 나타났으며, 이동형 X선 발생장치를 이용한 실험 결과, 흉부검사 시 측면 병상 위치에서 $1.47{\times}10^{-8}{\mu}Sv/irradiation$, 복부검사 시 측면 병상 위치에서 $2.97{\times}10^{-8}{\mu}Sv/irradiation$ 값이 나타났다. 이처럼 다인병실에서는 주변 환자에게 불필요한 방사선을 발생시키며, 국내의 미흡한 다인 병실의 방사선에 대한 법적인 규제 및 체계적인 차폐 방안이 마련되어져야 할 것이다.

• 대한방사선기술학회지:방사선기술과학
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• 제19권1호
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• pp.55-74
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• 1996

This study was carried out to improve service efficiency and to cope with a emergency situation in emergency radiography, through analysis of the radiographic distribution and literature cited about emergency care. Data collection of radiographic distribution was surveyed for 761 emergency outpatients who visit during JAN, 1994 at ER of the general hospital in Pusan city. The results is as follows: Emergency radiography rate of simple radiography was 61.1 %, special radiography 2.5 %, CT 12.6 %, and ultrasonography 6.7 %. In simple radiography rate, a high rate was distributed on male(63.6 %), thoracicsurgery part(90.0%), admission patient(74.9 %), and long stayed patient at ER. In special raiography rate, a high rate was observed in urologic part(28.6%), and in CT rate, observed neurosurgery part(49.2 %) and neurologic part(36.7%). Ultrasonography rate was high for female(8.8 %) and internal medicine part(15.9 %). There are distributed regional radiography rate in radiographic type that chest(55.3 %) is high in the simple radiography, urinary system(1.2%) in the special study, and brain(40.0 %) in the CT. Regional radiography rate according to diagnostic department also was showed highly for head(64.6%) in neurosurgery, chest(90.0%) in thoracic-surgery, abdomen(58.0%) in general-surgery, spine (40.0% ) in neuro-surgery, and pelvis(15.9%), upper extrimity(20.5%), and lower extrimity(31.8%) in orthopedic-surgery each. Mean radiographic case number per patient of simple radiography was sinificant on sex, age, transfer relation in both total and radiographic patients(p<0.05). Mean radiographic case number was highly distributed on male(2.2 case number) in sex, on thirties(2.7) in age, transfered patient(2.7) in patient type, and on neurosurgery(3.4) in diagnostic charged part. Total radiographic case number in regional part was highly distributed on chest(499 case number). Considering the above results, emergency radiographer should take care of the elder patient in emergency radiography and get hold of injury mechanism to decrease possible secondary injury during radiography. Because of high radiography rate of urinary system in special study, radiographer should know well about dealing with contrastmedia administration and related instrument. All radiographer who take charge emergency patient should cope with a emergency situation during radiography, Because head trauma patients is very important in patient care, especilly in CT at night, charged doctor should be always silted with CT room and monitoring-patient. Radiography was reqested by many diagnostic department in ER. Considering that rate of simple radiography is high, special room for emergency radiography should be established in ER area, and the radiographer of this room should be stationed radiologic technician who is career and can implement emergency patient care.

• 대한수의학회지
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• 제13권1호
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• pp.85-102
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• 1973

In the event a population of animals is exposed to ionizing radiation, proper disposition of animals will minimize loss to the farmer and protect the public from unwholesome meat and dairy products. Clinical response is an important factor in considering salvage of animals for food following exposure to ionizing radiation whether the dose is lethal or not. It is the purpose of this report to present the discussions of blood picture and growth of y ung growing rabbits exposed to cobalt-60 gamma-irradiation. The experimental animals were Hyrnalayan rabbits of 65 days old. The body weight for all animals of the time of irradiation was approximately 450g. The 96 rabbits used in the experiment were allotted t groups of eight. Rabbits in one group served as controls and the others were exposed to single doses of 100, 200, 300, 400, 500, 600 and 700 Roentgens (R). The exposure does rate averaged 15 R per minute. Central blood was obtained by heart puncture. Erythrocyte and leukocyte enumerations and, determinations of hemoglobin in blood and hematocrit value were made in the usual manner. Erythrocyte counts, concentrations of hemoglobin in blood, and hematocrit readings dropped to the lowest value between 1 and 4 weeks postirradiation, returning towards the control values. But recovery was not complete at the time of the last determination on 6 weeks postirradiation. There was a progressive decrease with increasing radiation does in the above values. Mean corpuscular volume, mean corpuscular hemoglobin and mean corpuscular hemoglobin concentration were not affected by the irradiation. After irradiation of each does the numbers of total leukocyte and the absolute numbers of various types of white cell began to decrease rapidly, and reached a minimum after 2 weeks, returning towards normal levels. But recovery was not complete at the time of the last determination on 6 weeks postirradiation. The reductions in total leukocyte and differential counts as the radiation does increases were apparent. Relative neutrophilia was observed in each irradiated group because of more expense of lymphocytes after irradiation. Growth rate of the rabbits was not affected by 100 R of whloe-body irradiation, while rabbits irradiated with 200, 300, 400 and 500 R showed marked depression of growth rate. As the radiation does increases, a depression of growth rate was apparent. The rabbits exposed to 600 and 700 R ceased from growing and recovery was not recognized during the experimental period.

• 생명과학회지
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• 제18권6호
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• pp.845-851
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• 2008

Bacillus sp. J105 strain으로부터 유도된 ${\beta}-lactamase$는 ammonium sulfate 침전, 이온 교환 칼럼 크로마토그래피, 겔 여과 등의 과정을 거쳐 SDS-PAGE에서 단일 band로 정제하였다. 정제된 효소의 분자량은 31 kDa이었으며 등전점은 7.35이었다. 효소반응의 최적 pH와 온도는 각각 5와 $40^{\circ}C$이었다. 정제 단백질의 총 아미노산 조성의 분석 결과, Gly과 Ala이 각각 14.1과 13.3 mole%로 가장 많은 아미노산 잔기를 차지하고 있었다. 정제 효소의 ampicillin을 기질로 하였을 때의 Km값은 1.33 mM이었고 Vmax값은 0.36 mM/ml이었다.

• 대한지역사회영양학회지
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• 제13권1호
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• pp.80-90
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• 2008

Atopic dennatitis (AD) is one of the major public health problem. It has been reported that the prevalence of AD in children and adults are 10-20% and 1-3%, respectively. Westernization of food habits, urbanization, and environmental pollution are contributing factors toward the recent rise in prevalence. Excessive dietary restriction leads to chronic malnutrition in atopic dermatitis patients. The purpose of this study was to investigate the effects of medical nutrition therapy (MNT) on quality of diet and blood immune parameters in atopic dermatitis patients. The 19 atopic dermatitis patients (7 men and 12 women) admitted to K University Medical Center were studied. During the 12 weeks of intervention, the subjects were given MNT by a dietitian for 30-45 minutes every other week. MNT was comprised with general dietary therapy, intake of balanced meals, emphasis on n-3 fatty acid contents in foods, and food allergies. Anthropometric and dietary assessment and blood analysis were taken at baseline and after 12 weeks of MNT. After 12 weeks of MNT, the subjects' dietary qualities, including dietary diversity score (DDS), meal balance score (MBS) and dietary variety score (DVS) were significantly increased (p < 0.05). According to significantly increased intake of EPA and DHA, dietary n-6/n-3 fatty acid ratio decreased to the recommended level for the atopic dermatitis patients (p < 0.05). These changes of dietary fatty acid consumption were reflected erythrocyte fatty acid composition. After 12 weeks of MNT, serum levels of IgE and IL-4 levels were significantly decreased, however, the levers of INF-$\{gamma}$, WBC, lymphocyte and TLC were not changed. As a conclusion, the individualized MNT improved the quality of diet in atopic dermatitis patients thereby influenced RBC fatty acid composition and IgE and IL-4 levels.

• 한국식생활문화학회지
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• 제16권4호
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• pp.341-353
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• 2001

This study was conducted to investigate dietary patterns and assimilation of dietary culture of Korean descendants in Yanbian, China compared to Korean. A dietary survey was conducted using one 24-hour recall method from 730 adults over 30 years of age in Yanbian, China and 695 adults over 25 years of age in Kuri, Korea. The average number of food items consumed per day was 14 in Yanbian and 20 in Kuri and there was a significant difference between the two regions(p<0.001). The foods consumed most frequently were rice, salt, the M.S.G. in Yanbian and rice, green onion and garlic in Kuri. The foods consumed most by amount were rice, cucumber, Soju in Yanbian and rice, Kimchi and grape in Kuri. The average number of dishes consumed per day was 6.4 in Yanbian, 9.4 in Kuri and the difference between the two regions was significant(p<0.001). Total number of dishes appeared in the survey was 253 in Yanbian and 494 in Kuri. The dishes consumed most frequently were cooked-rice, beverages, Kimchi, stir-fried eggplant in Yanbian and cooked-rice, Kimchi, coffee, soybean paste stew, in Kuri. The dish groups appeared most frequently were rice, stir-fried foods, vegetables and Kimchi in Yanbian and rice, Kimchi, beverages and fruits in Kuri. Male subjects in Yanbian Consumed alcohol frequently while adults in Kuri consumed coffee more frequently than Yanbian. The major meal patterns were rice+side dish, rice+soup, rice+side dish+Kimchi in Yanbian and rice+soup+side dish+Kimchi, rice+side dish+Kimchi, rice+soup+Kimchi in Kuri. Stir-fried foods, which were consumed 46.6% of all the meals, were dominant side dish in Yanbian, but stir-fried food, seasoned vegetables and grilled food appeared aver 10% in Kuri. There results show that variety of diet of Korean-Chinese in Yanbian was lower than Kuri. Korean-Chinese tend to keep traditional Korean dietary patterns of consuming rice as staple but were adapted to Chinese dietary patterns of consuming stir-fried side dishes. Efforts should be directed toward preserving Korean traditional patterns of dietary culture among Korean-Chinese population.