• 한국간호교육학회지
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• 제8권1호
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• pp.155-166
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• 2002

This study was performed to figure out the level of anxiety and relating factors of ICU patients as the hospitalization in ICU grows more recently. Data collection was conducted from July 1st to August 31st, 2001. The subjects of this study were consisted of 101 ICU patients who were selected according to the criteria in S hospital, C city. The instruments of the research were consisted of 14 questions of general characteristics, 20 items of STAI, VAS, 24 questions for the anxiety relating factors. And data were analyzed by t-test, ANOVA, and pearson correlation for group difference and correlation with SPSS Win 10.0 program. The followings were the results of the study: 1. In the anxiety level, mean score on STAI was 53.7(item mean $2.69{\pm}.83$), and mean score on VAS was 5.23. It means that the anxiety level of ICU patients was moderate. 2. Among the relating factors of anxiety, the most highest scores were 'by seeing other patient's emergency situation' and 'by seeing other patient's death' figured 3.85 and 3.79 each. And the lowest marks were 'by the unkind behavior of doctors and nurses'(2.13) and 'nurses' or doctors' indifferent actions'(2.21). And the anxiety according to the environmental factor was the highest (3.17) and the anxiety regarding to the human relationship was the lowest (2.53). 3. In the anxiety level STAI according to the general characteristics, the patients who didn't have to take care of their family showed more anxiety than who had to take care of their family(t=-2.38, p=.02). And the variables that shows a significant difference on VAS was sex and women's anxiety was higher than men's level (t=-2.56, p=.01). 4. When the physical anxiety level was compared, the patients who had to take care of their family showed more anxiety than the people who didn't have to take care of their family(t=-1.95, p=.05). In the level of anxiety relating the human relationship, the patients who had religion showed more anxiety than patients who didn't(t=2.43 p=.02). And the married patients(t=2.43, p=.01) and more educated people(F=3.77, p=.01) showed more anxiety. Even though environmental anxiety was the highest factor, it was not significant with general characteristics. 5. The anxiety and relating factors showed positive significant relationship, and physical anxiety factor showed the strongest relation with STAI(r=.21, p<.01). And VAS level showed stronger relation with every factor of the anxiety than STAI. When the VAS level became higher, the anxiety relating to physical factor(r=.72, p<.01), human relationship(r=.63, P<.01), and environment became higher. According to the above result, the environmental anxiety was the highest level than other factors in ICU patient and thus the environmental nursing intervention becomes very important in ICU. Also nurses in ICU have to support the patients who showed higher level of anxiety in this study and try to develop the nursing intervention to relieve the anxiety of patients. And it is recommended that VAS is convenient and practical instrument for measuring the anxiety level in ICU patients.

• 한방안이비인후피부과학회지
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• 제35권4호
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• pp.139-162
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• 2022

Objectives : The review was conducted to validate the effectiveness of herbal medicines on acne. Methods : Randomized controlled trials(RCTs) reporting the effects of herbal medicine treatment on acne were searched through seven electronic databases from the time of application of the material to October 2021. Cochrane Collaboration's Risk of Bias was used to assess the risk of bias. Analysis was performed using Review Manager 5.4 and R 4.1.0 Meta, Metafor program. Results : 34 RCTs was selected and meta-analysis was performed with 30 studies. The inflammatory lesion count of the herbal medicine(MD=0.29, 95% CI:-0.59-0.01, p<0.01, I²=80%) and the non inflammatory lesion count of herbal medicine(MD=-0.30, 95% CI:-0.70-0.10, p<0.01, I²=78%) were seen. The score of IGA(RR=1.43, 95% CI:0.90-2.27, p<0.91, I²=0%), VISIA(MD=0.36, 95% CI:0.21-0.51, p=0.07, I²=40%), effective rate(RR=1.23, 95% CI:1.05-1.44, p<0.01, I²=98%), DLQI(MD : 0.59, 95% CI:0.14-1.04, p=0.07, I²=63%) and recurrence rate(RR=0.36, 95% CI:0.23-0.58, p=0.73, I²=0%) were seen. The effective rate of herbal medicine were statistically higher that of the control group(WM)(RR=1.19, 95% CI:1.04-1.37, p<0.01, I²=97%). As a result of dividing the treatment groups into OHM, EHM, and OEHM, the EHM group(RR=1.17, 95% CI:0.79-1.72, p<0.01, I²=99%) showed the most statistically significant effect. The overall risk of bias of the included studies was some concerns. No serious adverse effects were observed. Conclusions : This review found the effectiveness of herbal medicine for acne.

• 생명과학회지
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• 제15권1호
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• pp.49-54
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• 2005

십전대보탕에 들어가는 한약재 10종을(국산 7종, 중국산 10종)을 수집하여 일반성분과 중성세제섬유소(neutral detergent fiber, NDF), 식이섬유(total dietary fiber, TDF; insoluble dietary fiber, IDF; soluble dietary fiber, SDF)를 분석하였다. 십전대보탕 재료 중 국내산 7종, 중국산 10종에 있어서 일반성분과 식이섬유는 국내산과 중국산간의 차이가 크지 않았다. 그러나 중성세제섬유의 경우 건조물 기준으로 국내산 $35.24\%$, 중국산 $58.64\%$로 차이가 크게 나타났다 국내산 7종의 총탄수화물(CHO)과 NDF 간에는 Y=0.32X+60.96, r=0.61(p<0.01), 총탄수화물(CHO)과 NFE간에는 Y=0.65X+32.88, r=0.76(p<0.001)로서 유의한 회귀식과 상관이 도출되었다. 그러나 총탄수화물(CHO)과 NFC간에는 Y=-0.07X+80.93, r=0.10로서 회귀식이 도출되었으나 유의성은 없었다. 중국산 10종의 총탄수화물(CHO)과 NDF간에는 Y=0.53X+49.64, r=0.69(p<0.001), 총탄수화물(CHO)과 NFE간에는 Y=0.50X+46.42, r=0.71 (p<0.01)로서 유의한 회귀식과 상관이 도출되었다. 그러나 총탄수화물(CHO)과 NFC간에는 Y=0.10X+78.21, r=0.10로서 회귀식이 도출되었으나 유의성은 없었다. 국내산 7종의 TDF와 IDF간에는 Y=0.96X+4.08, r=0.99(p<0.01), TDF와 SDF간에는 Y=-6.87X+62.97, r=0.51(p<0.01)로서 유의한 회귀식과 상관이 도출되었다. 중국산 10종의 TDF와 IDF간에는 Y=0.96X+3.14, r=0.99(p<0.01), TDF와 SDF간에 Y=-8.71X+58.96, r=0.50(p<0.01)로서 유의한 회귀식과 상관이 도출되었다. 국내산과 중국산 7종 식이섬유의 t-test 결과 TDF와 IDF는 평균이 양측검정결과 유의하게 다르지 않았으나 SDF는 평균이 유의하게 달랐지만 단측검정 결과 유의하지 않았다.

• 한국식품영양과학회지
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• 제33권4호
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• pp.700-704
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• 2004

십자화과 쌈샐러드 9종류에 관한 일반성 분과 구조탄수화물인 식이섬유소류(DFi, TDF, IDF, SDF, NDF, ADF, ADL, CHO, hemicellulose)를 측정하였다. 건물 기준으로 이들 쌈샐러드는 단백질과 조지방 함량이 2∼3배 높았으며 조회분의 경우 7배 가량 곡류보다 높았다. TDF 함유량에 있어서 비타민이 24.26%로 낮았으나 청경채가 47.33%였다. IDF는 비타민이 17.75%로 낮았으며 뉴그린이 26.81%로 높았으나 SDF는 뉴그린이 3.20%로 낮았고 청경채가 23.45%로 매우 높았다. 이들 십자화과 채소류의 상관관계는 TDF와 SDF간에는 Y=0.93X＋22.62(r=0.89, p＜0.01), TDF와 ADF간에는 Y=0.97X＋11.04(r=0.85, p＜0.01), TDF와 ADL간의 Y=1.00X＋25.47(r=0.72, p＜0.05)로 유의한 상관을 나타내었다. 따라서 십자화과 채소류는 화학적방법에 의한 ADF, ADL분석을 통해 TDF의 추정이 가능함이 확인되었다.

• 동의생리병리학회지
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• 제30권1호
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• pp.66-72
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• 2016

This retrospective observational study was aimed to assess that Shinchubogun-tang (Shenzhuibujian-tang ; SBT) improves the symptoms related to lumbar disc herniation. We analyzed the medical records of 36 patients, who were satisfied with inclusion and exclusion criteria. The patients were diagnosed with lumbar disc herniation and prescribed with SBT in addition to Korean medical common treatments at Dunsan Korean Medicine Hospital of Daejeon University from January 1st, 2013 to November 30th, 2015. The effects of SBT was evaluated by comparing before and after taking SBT through 0-10 visual analogue scale(VAS) of the symptoms including lower back pain, radiating pain, and lower extremity numbness. The average period of common Korean medicine treatment before SBT prescription was 9.78 days and then the patients received SBT along with common Korean medicine treatment for 13.17 days on average. SBT plus common korean medicine treatment group significantly decreased VAS score of lower back pain from 5.40±1.62 to 3.28±1.70 (p<0.01), radiating pain from 5.60±1.42 to 2.35±1.79 (p<0.01), lower extremity numbness from 5.77±1.52 to 2.55±1.85(p<0.01). These results demonstrated that SBT might have a potential on improvement of lumbar disc herniation by reducing the symptoms of lower back pain, radiating pain, and lower extremity numbness.

• 보건교육건강증진학회지
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• 제33권5호
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• pp.83-91
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• 2016

Objectives: This study was aimed to investigate utilization of health promotion indices of the 3rd National Health Plan 2011-2020 (HP2020) in the 6th Korean Community Health Plan. Methods: Health promotion indices were defined as a set of indicators on smoking, alcohol drinking, physical activity, nutrition and obesity used in HP2020. This indices were categorized into essential indicator, accessory indicators and others. Based on chi-square test, we analyzed utilization of health promotion indices in 186 Community Health Plans by regional classifications: four large influence areas (SudoGangwon, Chungcheong, Gyeongsang and HonamJeju) and four regional classification (metropolitan district, city, urban-rural area and rural area) Results: Among total 186 plans, indicator utilization rate were 97.8% in smoking, 71.0% in alcohol drinking, 91.9% in physical activity, 99.5% in nutrition and 72.0% in obesity. Utilization rates of alcohol drinking indicators and essential indicators in alcohol drinking show significantly difference by four large influence areas (p<0.01) and four regional classification (p<0.01). Essential indicators in physical activity show significantly difference by four large influence areas (p<0.01). Conclusions: Central government must provide technical assistance and educate personnel in community health centers and provincial health department about meaning and usefulness of Health Plan 2020 indicators.

• 한국환경과학회지
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• 제28권3호
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• pp.329-339
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• 2019

The National Institute of Environmental Research (3rd KONEHs) conducted a survey of 280 residents in Ulsan, Suwon and Asan, and the concentration of heavy metals in the blood and urine were also analyzed. In case of blood lead concentration, Ulsan $2.27{\mu}g/dl$, Suwon $2.08{\mu}g/dl$, and Asan $1.75{\mu}g/dl$, the high peak in Ulsan, and the low peak in Asan. In case of cotinine concentration, Ulsan smoking($609.16{\mu}g/g{\_}ct$) is higher than nonsmoking($74.07{\mu}g/g{\_}ct$), as Suwon and Asan smoking($416.72{\mu}g/g{\_}ct$, $903.21{\mu}g/g{\_}ct$) is higher than nonsmoking($72.72{\mu}g/g{\_}ct$, $18.06{\mu}g/g{\_}ct$), smoking group is higher than nonsmoking group in all areas revealed statistically significant correlation(p<0.01). In considering results synthetically, these study results are an aid to constructing environmental health science-side heavy metal management measure education programs for normal residents.

• 지역사회간호학회지
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• 제8권2호
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• pp.347-367
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• 1997

The purpose of this study was to investigate drug abuse and to find related factors among high school students. The subjects for this study were 973 students from 10 high schools in Taegu city. The data were collected from September 30, 1996 to October 30, 1996. The questionnaire developed by Kim Soyoaja (1991) surveyed adolescent drug use and questions on smoking and drinking were readjusted and added by the researcher based on review. The data was analyzed using frequency, percentage, $X^2-test$, t -test, Pearson Correlation Coefficient with the SPSS /PC+. The results of this study were summarized as follows: 1. The proportion of students who drank alcohol 1-2 times or more per year was 52.4% and smoked Cigarette 1 -2 times or more per year was 20.8%. The 7 different drugs(Analgetics 5.7%. sleeping pills and sedatives 4.2%, antihistamines 1.1%. stimulants 7.7%, hallucinogens 0.8%, inhalants 3.3%, and narcotics 0.6%) were also evaluated. 2. There was a significant relationship between drinking and type of school($X^2$=62.97, p<.0l), grades($X^2$=33.86, P<.001), school life($X^2$= 19.04, p<.001), and delinquent friends($X^2$= 64.72, P<.001). 3. There was a significant relationship between smoking and type of school($X^2$=153.65, p<.001), grades ($X^2$=67.53, p<.001), their respect for teachers ($X^2$=33.80, p<.001) school life($X^2$ =50.87, p<.001), and delinquent friends($X^2$ =85.28, p<.001). 4. There was a significant relationship between the 7 different kinds of drug abuse and type of school ($X^2$=14.65, p<.01), grades($X^2$=12.89, p<.01), their respect for teachers ($X^2$=8.46, p<.05), and delinquent friends($X^2$=22.42, p<.001). 5. There was a significant relationship between a parent's habitual drug abuse and the 7 different kinds of drug abuse($X^2$=7.78, p<.01), as well as a parent's attitude toward drugs and the 7 different kinds of drug abuse($X^2$=6.33, p<.05). 6. There was a significant difference between drinking(t=-12.53, p<.001), smoking(t=-15.98, p<.001), the 7 different kinds of drug abuse(t=-5.77, p<.001), and the respondant's delinquent experience. 7. There was a correlation between drinking and smoking(r=.4166, p<.001), drinking and the 7 different kinds of drug abuse(r=.2200, p<.001), smoking and the 7 different kinds of drug abuse(r=.1428, p<.05). There was a correlation between drinking and smoking(r=.5977, p<.001), drinking and the 7 different kinds of drug abuse(r=.2849, p<. 001), smoking and the 7 different kinds of drug abuse(r=.1711, p<.05) among male students. There was a correlation between drinking and smoking(r=.4219, p<.001), drinking and the 7 different kinds of drug abuse(r=.2611, p<.001), smoking and the 7 different kinds of drug abuse(r=.1764, p<.001) among female students. 8. There was a correlation between drinking and family stability(r=.0709, p<.05) drinkry and parent -child relationships (r=.1321, p<.01), drinking and mother's rearing attitude(r=.0704, P<.05), smoking and parent -child relationships(r=.0813, P<.05). There was a correlation between drinking and family stability(r=.14S7, p<.01), drinkng and parent-child relationships(r=.2147, p<.001), smoking and family stability(r=.1544, p<.01), smoking and parent. -child relationships (r=. 2018, P<.01) among male students. There was a correlation between drinking and family stability(r=.1l21, p<.05), drinking and mother's rearing attitude (r=.0988, P<.05), smoking and parent -child relationships (r=. 0940, P<.05) among female students. 9. There was a significant difference between the 7 different kinds of drug abuse and family stability (t=2.23, p<.05), parent-child relationships (t=4. 34, p<.001), satisfaction with family (t=4.02, p<.001), father's rearing attitude(t=3.04, p<.01), mother's rearing attitude(t=2.87, p<.01). The distribution channel of drugs including alcohol beverages and cigarettes should be evaluated and restructured to discourage student's temptation and to limit accessibility. The step by step preventive teaching on alcohol drinking and cigarette smoking is needed from middle school to help prevent further drug abuse.

• Asian-Australasian Journal of Animal Sciences
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• 제4권3호
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• pp.241-244
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• 1991

An experiment was conducted to investigate the nutritional and economic effects of complete replacement of maize with sun-dried cassava (SDC) in the diet of broiler chickens raised from one day of age to seven weeks. The complete replacement of maize by SDC resulted in a 10 percent reduction (p<0.05) in final bodyweights (1.91 vs 1.72 kg); and a 5 percent reduction (p>0.05) in average feed intake (4.01 vs 3.81 kg). Feed efficiency was not affected (p > 0.05). Cost per kilogramme of feed was reduced by nearly 30 percent and cost per kilogramme of bodyweight gain lowered by about 26 percent by using SDC diet. Relative profit return after accounting for cost of feed and cost of day old chick was higher by 11 percent on the SDC diet. It was concluded that despite the reduction in final bodyweight, the attractive economic return obtained from using SDC, a locally produced ingredient, may be justified in place of maize which is imported.

• 한국농공학회지
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• 제30권1호
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• pp.63-72
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• 1988

The primary objective of the study was to find the deformation characteristics of reinforced polymer concrete beams. A test program was carried out to compare the behavior in deformation of polyester and MMA concrete beams with cement concrete beams but with varying ratios of tensile reinforcement. From the results the following conclusions can be made. 1.The various strengths of polymer concrete ware very high compared to the strengths for cement concrete. Also, compared to conventional concrete beams, flexural strength of reinforced polymer concrete beams was distinctly higher for the same section and steel ratios. 2.The polymer concrete beams exhibit large deflections accompanied by relatively high strengths as compared to cement concrete beams. 3.The average ultimate strain at the extreme compression fiber of polymer concrete beams was 0.01 1 cm / cm, and this value was about three to four times as large as that of cement concrete beams, 4.The polymer concrete beams developed more cracks which were more wide crack distribution spacing than the cement concrete beams, and the beams failed in a more ductile manner. 5.The reinforcing steel ratio has a significant effect on the beam strength, load-deflection response, stress-strain curve, and crack pattern of polymer concrete beams.