• Herbal Formula Science
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• v.30 no.4
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• pp.319-338
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• 2022

Objectives : The purpose of this study is to investigate the research trend of Korean traditional medicine for edema under Korean healthcare facilities. Methods : We collected data from search engines for research including domestic online database using the keywords edema, Hydrocele, emphysema and Pneumocranium Results : Total of 41 articles were about Lower body edema, General edema, edema of the eyelid, Lymphedema, Hydrocele, Bone marrow edema, hand edema, Brain edema, emphysema, Pneumocranium The treatment methods used were acupuncture and pharmacopuncture treatment, moxibustion treatment, herbal medicine treatment, cupping treatment, massage treatment, radio frequency treatment, and Chuna treatment. Twenty-nine studies used only oriental medicine treatment, and 12 studies combined oriental medicine and western medicine. the most commonly used measurement was Measurement of the perimeter of the area. Conclusions : This study shows the research trend of edema. Through the collected data, the treatment methods and for specific information of treatments were organized. This study can be used in clinical environments and will contribute for further study in edema.

• Clean Technology
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• v.15 no.3
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• pp.210-223
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• 2009

As a kind of an energy source to replace petroleum, the importance of oilsands is being emphasized as time goes on. In this paper, the trend of technology for the treatment of oil from oilsands was scrutinized using the patent analysis. The patents analyzed here were limited to them issued from 1973 to 2009. The technology trend of oil treatment of oilsands was analyzed by classifying each patent based on the year of publication, the country, the type of technology, and the major applicant of the patent.

• Environmental Analysis Health and Toxicology
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• v.16 no.2
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• pp.103-114
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• 2001

Worldwide trend of waste treatment technology is rapidly transferring from "incineration system" to "gasification & melting system" which can derive the resources from waste and charge no more environmental burden to nature. And therefore it is necessary for our country to adopt gasification & melting system urgently to present the land pollution and lack of landfill area. Among several gasification and melting processes Daewoo-Thermoselect gasification and melting system is the representative process which can transfer waste to resources such as sin-gas, molten slag, metal hydroxide, mixed salt and sulfur through the process of compaction, degasification, gasification and melting.

• Journal of the Korean Society for Heat Treatment
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• v.15 no.5
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• pp.234-237
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• 2002

• Health Policy and Management
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• v.31 no.1
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• pp.91-99
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• 2021

Background: The Korean government introduced National Cancer Control Program and strengthening national health insurance coverage for cancer patients. Although many positive effects have been observed, there are also many concerns about cancer management such as patient concentration or time-to-treatment. Thus, we investigated the association between the time-to-treatment and survival of cancer patients, and compared regional differences by time trend. Methods: The data used in this study were national health insurance claims data that included patients diagnosed with lung cancer and received surgical treatment between 2005 and 2015. We conducted survival analysis with Cox proportional hazard model for the association between time-to-treatment and survival in lung cancer. Additionally, we compared the regional differences for time-to-treatment by time trend. Results: A total of 842 lung cancer patients were included, and 52.3% of lung cancer patients received surgical treatment within 30 days. Patients who received surgical treatment after 31 days had higher 5-year or 1-year mortality compared to treatment within 30 days (5-year: hazard ratio [HR], 1.566; 1-year: HR, 1.555; p<0.05). There were some regional differences for time-to-treatment, but it was generally reduced after 2010. Conclusion: Delayed surgical treatment after diagnosis can negatively affect patient outcomes in cancer treatment. To improve cancer control strategies, there are needed to analyze the healthcare delivery system for cancer care considering the severity and types of cancer.

• Asian-Australasian Journal of Animal Sciences
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• v.12 no.4
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• pp.607-628
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• 1999

The swine waste industry is growing rapidly along with the world human population. The trend is toward more concentrated piggeries with numbers of herds in the thousands. Associated with these increased herds are large quantities of wastes, including organic matter, inorganic nutrients, and gaseous emissions. The trend in swine waste management is toward treatment of these wastes to minimize negative impact on the health and comfort of workers and animals and the atmosphere, water, and soil environments. Treatment of these wastes has traditionally involved land application, lagoons, oxidation ditches, and conventional batch and continuously stirred reactor designs. More sophisticated treatment systems are being implemented, involving advanced anaerobic digester designs, integrated with solids separation, aerobic polishing of digester effluents, and biological nutrient removal. This review discusses the present and future role of anaerobic processes in piggery waste treatment with emphasis on reactor design, operating and performance parameters, and effluent processing.

• The Korean Journal of Applied Statistics
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• v.24 no.6
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• pp.1045-1054
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• 2011

During clinical trials a researcher is frequently able to observe a disease symptom in a subject as well as a severity score for those who experienced a symptom after a fixed length of treatment. The traditional method to evaluate a decreasing trend in proportion, when there is an intrinsic order in the treatment groups (for example control and two or more treatment groups) is a Cochran-Armitage test, while the method to evaluate a decreasing trend in continuous non-normal data is a Jonckheere-Tersptra test. The Cochran-Armitage test emphasizes the dichotomous data of symptom occurrence and the Jonckheere-Tersptra test emphasizes the continuous non-normal data of severity symptom scores. In this paper we propose new test statistics that consider the combined evidence from a symptom occurrence and disease severity score. We illustrate these methods with example data of schizophrenic inpatients that demonstrated antipsychotic-drug induced constipation. A small-scale simulation is conducted to compare the new trend tests with other trend tests.

• Journal of the Korean Society for Heat Treatment
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• v.12 no.1
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• pp.92-97
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• 1999

• Journal of the Korean Society for Heat Treatment
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• v.19 no.5
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• pp.287-293
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• 2006

• Journal of Haehwa Medicine
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• v.14 no.2
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• pp.153-158
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• 2005

Objective : We performed this study to understand the trend of recent medical treatment on chronic prostatitis. Methods : We analyzed 20 manuscripts contributed to the Chinese medical journals from 1998 to 2004 that presenting report of recent medical treatment on chronic prostatitis. Results : The results are summarized as follows 1. In clinical cases, we investigate the cause of chronic prostitis was 'ha cho sup yol' 'ki wool' and 'hyul er'. also it combined complex causes. 2. Deep stimulation acu-therapy near prostate was more effective than other acu therapy. 3. External medical treatment was very efficient than other therapy that was rectal injection therapy, fumigation therapy etc. Conclusion : We conclusion that Rectal Injection therapy was clinical effect on chronic prostatitis.