• 한국임상약학회지
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• 제29권1호
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• pp.1-8
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• 2019

Background: Alzheimer's dementia is the most common dementia. However, recently, choline alfoscerate is prescribed for treating Alzheimer's dementia, although it is not a treatment for this disease. Purpose: To analyze the prescription patterns of choline alfoscerate as a dementia treatment for patients with Alzheimer's disease and to analyze, as well as the factors affecting choline alfoscerate prescription. Method: The 2016 HIRA-NPS data was used in this study. The code of Alzheimer's dementia is F00 in the ICD-10 disease classification code. We analyzed the demographic, clinical, and regional characteristics associated with donepezil, rivastigmine, galantamine, memantine, and choline alfoscerate prescriptions. All statistical and data analyse were conducted by SAS 9.4 and Excel. Results: For patients with Alzheimer's disease, choline alfoscerate was the second most prescribed after donepezil. Analysis results showed that choline alfoscerate was more likely to be prescribed to men than to women, and more likely to be prescribed by local health centers than by medical institutions. Moreover, choline alfoscerate was highly likely to be prescribed at neurosurgical departments, among medical departments. Conclusions: This study confirmed that choline alfoscerate was prescribed considerably for patients with Alzheimer's dementia. Further studies valuating its clinical validity should be performed to clarify whether choline alfoscerate prescription is appropriate for treating Alzheimer's dementia.

• 대한한방부인과학회지
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• 제21권4호
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• pp.228-236
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• 2008

Purpose: The purposes of this study is to provide basic informations on oriental medical research and treatment through analysis of breast cancer patients, who visited M $\mu$ integrative cancer center, O O university East-West neo medical center. Methods: Electronic medical records of 106 breast cancer patients who visited oriental medical center from June 2, 2006 to February 28, 2008 were selected to collect clinical data of those patients. Clinical data were analyzed for types of clinical characteristics, and received therapies. For analysis of survival and recurrence, Kaplan-Meier method was used. All the data were processed and analyzed using SPSS version 13.0. Results: Average age of breast cancer patients, who visited oriental medical center was 48.72 ($\pm$10.13). The stage distribution record indicated stage I (5.8%), stage II (7.0%), stage III (5.8%), and stage IV (81.4%). Original purposes of patients were analyzed to be supplementary treatment for western therapy (68.9%), treatment for recurrence prevention (18.9%), and oriental medical treatment (12.2%) in order. While receiving oriental medical treatment, 60.4% of patients received conventional medical treatment simultaneously. Conclusion: Majority of patients who visited oriental medical hospital were stage IV at terminal stage and mainly visited for the purpose of supportive care. Further clinical study of breast cancer patients is needed to validate the effectiveness of oriental medical treatment based on this study.

• Biotechnology and Bioprocess Engineering:BBE
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• 제5권5호
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• pp.355-361
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• 2000

A recycling reactor system operated under sequential anoxic and oxic conditions for the treatment of swine wastewater has been developed, in which piggery slurry is fermentatively and aerobically treated and then part of the effluent is recycled to the pigsty. This system significantly removes offensive smells (at both the pigsty and the treatment plant), BOD and others, and may be cost effective for small-scale farms. The most dominant heterotrophic were, in order, Alcaligenes faecalis, Brevundimonas diminuta and Streptococcus sp., while lactic acid bacteria were dominantly observed in the anoxic tank. We propose a novel monitoring system for a recycling piggery slurry treatment system through the use of neural networks. In this study, we tried to model the treatment process for each tank in the system (influent, fermentation, aeration, first sedimentation and fourth sedimentation tanks) based upon the population densities of the heterotrophic and lactic acid bacteria. Principal component analysis(PCA) was first applied to identify a relationship between input and output. The input would be microbial densities and the treatment parameters, such as population densities of heterotrophic and lactic acid bacteria, suspended solids(SS), COD, NH$_4$(sup)+-N, ortho-phosphorus (o-P), and total-phosphorus (T-P). then multi-layer neural networks were employed to model the treatment process for each tank. PCA filtration of the input data as microbial densities was found to facilitate the modeling procedure for the system monitoring even with a relatively lower number of imput. Neural network independently trained for each treatment tank and their subsequent combined data analysis allowed a successful prediction of the treatment system for at least two days.

• 패션비즈니스
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• 제12권3호
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• pp.87-98
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• 2008

The purposes of this study are to measure physiological reactions of human body according to the scalp treatment, a popularized service in beauty care industry and propose efficient ways of scalp treatment. To meet the goals, total 30 applicants without any medical history(5 males and 5 females in 20's, 30's and 40's respectively) were informed on the purpose of experiment hereof and were investigated and received a 30-minute scalp treatment, which combines standardized scalp treatment massage technique proposed by KAT and ITF with another massage technique operated in the beauty salon run by the author of this paper. 5ml of blood samples were taken from each subject before and after the scalp treatment respectively and the blood sample was divided into 3 different tubes for analysis: 1) 2 ml for blood cell analysis, 2) 2ml for enzyme activity measurement, 3) 1ml for hormone level reading. In order to determine effects of scalp treatment on ALP, GOT, GPT, ${\gamma}-GTP$, WBC, RBC, Hb, Hct, Platelet, MCV, MCH and MCHC, all collected data were used for measuring respective levels of these blood substances by means of enzyme reaction measurement, enzyme activity measurement and automated hematology analyzer. Then, all measured data were analyzed through paired t-test using SPSS WIN 11.5. As a result, the scalp treatment is associated with improving hepatic function, facilitating blood circulation and helping blood coagulation and hemostasis in a effective way. Therefore, it would be necessary to conduct further studies on this subject related to anemia in the future.

• Communications for Statistical Applications and Methods
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• 제4권3호
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• pp.917-927
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• 1997

Consider the confidence interval estimators of treatment effect when some of data to be analyzed are randomly censored, assuming two-sample location-shift model. Recently proposed PARK and PARK(1995) Estimators is discussed and a bootstrap estimator is proposed. This estimator is compared with other well-known estimators throught the simulation studies and recommendations about the use are made.

• 대한한의학회지
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• 제42권3호
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• pp.139-152
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• 2021

Objectives: The purpose of this review is to investigate the latest traditional Chinese medicine clinical studies on pediatric tic disorder with Tuina treatment and propose the directions of future studies and clinical applications. Methods: To obtain data from CNKI, set the field by '中醫學', '中藥', '中西醫結合' and used keywords '抽动障碍', '抽動穢語綜合', '小兒抽动', '兒童抽动' and '推拿', '導引', '按摩', 'Tuina', 'massage' in cross combination way. Results: 12 clinical studies were selected. These studies were analyzed by author & year, subjects, diagnostic criterion, evaluation criterion, syndrome differentiation, treatment period, methods& results, frequent acupoints and assessment of the quality of studies. All of reports achieved effective therapeutic results on the pediatric tic disorder with Tuina treatment. Conclusion: Tuina treatment has a positive effect and are easily accepted by children who have fear and rejection to traditional Korean Medicine such as acupuncture and Herbal remedy. It is also safe and simple to operate. So the Tuina treatment is worthy to disseminate potential for further development in the treatment of pediatric tic disorders.

• 한국물환경학회지
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• 제34권2호
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• pp.202-209
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• 2018

The purpose of this study was to analyze the correlation between the effluent of a sewage treatment plant (STP) and the adjacent stream located downstream of the STP in Nakdong River. Flow and water quality data, such as BOD, COD, SS, T-N, and T-P data, for 12 STPs and adjacent downstream monitoring stations in the main stream and tributaries of Nakdong River were collected from 2012 to 2015. As a result of correlation analysis between river flow and water quality at the river water quality measurement point, COD, SS, and T-P were correlated positively with the river flow rate at 6, 8, and 6 points, respectively. As a result of analyzing the water quality of sewage treatment plant effluents and downstream streams, BOD and COD were correlated at 2 and 3 points, respectively. T-N showed a positive correlation at 9 points, and 7 of them had a strong positive correlation, indicating that sewage treatment effluent had a large effect on downstream streams. In this study, we found that the correlation between the river flow rate and the water quality factors (COD, SS, TP) was high at river water measurement points, and the sewage treatment plant effluent was correlated with the T-N value of adjacent streams.

• 보건교육건강증진학회지
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• 제2권1호
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• pp.107-112
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• 1984

In order to develop the school dental health care in rural area, the author collected data about the population of all 6-17 year students living in Young dong-gun county, and Surveyed their dental health cares during one year of 1982. From the collected data, several dental health indices such as percentage of students of all population, percentage of students who visited dentists once or more during one year, average annual dentist visit and average annual dental treatment case were calculated and discussed. The obtained results were as follows; 1. The percentage of students of all population in Young dong-gun county was 29.65%. 2. The percentage of students who visited dentists once or more during one year was 4.67%. 3. The average annual dentist visit per student was 0.11. 4. The average annual dental treatment case per student was 0.16. 5. The oral examination case was 0.05, intraoral radiograph 0.01, oral prophylaxis 0.00, filling of dental carious lesion 0.02, pulp treatment 0.02, extraction of teeth 0.04, and others 0.02 annually in the average. In comparison with detectable need for dental treatment cases, oral prophylaxis was not supplied at all, filling of dental carious lesion was supplied about 1% and extraction of teeth was supplied about 10% of detectable need. 6. It was recommended that school incremental dental care project should be developed for school dental health programme in order to supply all of the detectable need for dental treatment.

• 성인간호학회지
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• 제24권3호
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• pp.274-283
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• 2012

Purpose: The purpose of this study was to investigate the effects of a smoking cessation education for patients with percutaneous coronary intervention. Methods: The study was a quasi-experimental study with a non-equivalent control group non-synchronized design. The Sixty subjects were assigned to either the treatment group. The treatment intervention was a onetime program during hospitalization. Data were collected during several time periods: before treatment, immediately after treatment, two weeks later, and one month after the treatment. Data were analyzed with the SPSS 14.0 program with an independent t-test, $x^2$ test, repeated measures ANOVA. Results: There were significant differences between the two groups in terms of knowledge and attitude. The significance was absent for the testing two weeks post group intervention and then one month later the significance was again detected in the amount of smoking and smoking behavior. Conclusion: The results of this study suggest that smoking cessation education could be utilized for inpatients with percutaneous coronary intervention as nursing intervention in hospitals effectively. Further research is recommended in order to understand the change in significance in the different time periods.

• 설비공학논문집
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• 제25권7호
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• pp.386-391
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• 2013

The dynamic characteristics of both raw-water source and air source heat pump utilized in water treatment facilities were investigated by using TRNSYS simulator. The modeling of the raw water source heat pump was verified by the measured data at the Cheongju water treatment facility, and the modeling at the air source heat pump was verified by the data from the Siheung water treatment facility. The average heating and cooling COPs from the raw-water source heat pump were higher than those of the air source heat pump by 19% and 18%, respectively. The power consumptions of the air source heat pump for the cooling and the heating were higher than those of the raw water source heat pump by 28% and 26%, respectively.