• Asian Pacific Journal of Cancer Prevention
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• v.15 no.15
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• pp.6029-6033
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• 2014

The burden and severity of a cancer can be reflected by patterns of survival. Breast cancer prognosis between two countries with a different socioeconomic status and cultural beliefs may exhibit wide variation. This study aimed to describe survival in patients with breast cancer in China and Thailand in relation to demographic and clinical prognostic information. Materials and Methods: We compared the survival of 1,504 Chinese women in Yunnan province and 929 Thai women in Songkhla with breast cancer from 2006 to 2010. Descriptive prognostic comparisons between the Chinese and Thai women were performed by relative survival analysis. A Cox regression model was used to calculate the hazard ratios of death, taking into account the age, disease stage, period of diagnosis and country. Results: The overall 5-year survival proportion for patients diagnosed with breast cancer for Yunnan province (0.72) appeared slightly better than Songkhla (0.70) without statistical significance. Thai women diagnosed with distant and regional breast cancer had poorer survival than Chinese women. Disease stage was the most important determinant of survival from the results of Cox regression model. Conclusions: Breast cancer patients in Kunming had slightly greater five-year survival rate than patients in Songkhla. Both Chinese and Thai women need improvement in prognosis, which could conceivably be attained through increased public education and awareness regarding early detection and compliance to treatment protocols.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.42 no.1
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• pp.145-150
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• 2022

There is a movement to respond to the decline of the city through urban regeneration projects, and in particular, the importance of residents-led is increasing. In addition, the concept of resilience to increase the resilience of the city in response to an uncertain future is emerging around the world. This study aims to diagnose urban regeneration projects from a resilience perspective. The target site of the study was set as a selection area for general neighborhood urban regeneration projects in Seoul, and the factors affecting resilience in response to the recent coronavirus were analyzed. As a result of the analysis, it was found that among the contents of the urban regeneration project revitalization plan, the social regeneration content that can lead to residents had a positive effect on resilience. It is expected that the resilience of the city can be improved if the contents that can enhance the self-sustainability of the residents are included from the stage of the plan.

• Asian Pacific Journal of Cancer Prevention
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• v.17 no.8
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• pp.4089-4093
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• 2016

Purpose: This study aimed to explore the association of ${\beta}-catenin$ expression pattern with pathological response after neoadjuvant chemotherapy in breast cancer (BC) patients. Materials and Methods: In this retrospective exploratory study, data for 50 BC patients who received neoadjuvant chemotherapy were recorded. ${\beta}-catenin$ expression in tumours was assessed using immunohistochemistry and classified as either membranous or cytoplasmic according to the pattern of staining. Distributions of different clinico-pathological parameters according to ${\beta}-catenin$ expression were assessed using the Chi-square test. Logistic regression analysis was used to assess any relation of the pattern of ${\beta}-catenin$ expression with the pathological response. Results: Cytoplasmic ${\beta}-catenin$ expression was detected in 34% of BCs. Among our cases, 52% were hormonal receptor (HR)-positive, 24% were HER2-positive, 74% were clinical stage III and 74% received both anthracycline and taxane-based chemotherapy. Patients with cytoplasmic expression were more commonly younger than 40 years at diagnosis (cytoplasmic, 41.2% vs. no cytoplasmic expression, 12.1%, p=0.03). By doing t-test, cytoplasmic ${\beta}-catenin$ expression was linked with a higher body mass index compared to membranous-only expression ($mean{\pm}SD$ $33.0{\pm}4.47$ vs. $29.6{\pm}6.01$, respectively, p=0.046). No significant associations were found between ${\beta}-catenin$ expression and other parameters such as HR and HER2 status, or clinical stage. Complete pathological response (pCR) rate was twice as great in patients with membranous expression but without statistical significance (membranous-only, 33.3% vs. cytoplasmic, 17.6%, OR= 2.3, 95% CI= 0.55-9.87, p=0.24). Conclusions: This study suggests that cytoplasmic ${\beta}-catenin$ expression may be linked with lower probability of achieving pCR after neoadjuvant chemotherapy. These data need to be validated in a larger cohort of patients.

• 전자공학회논문지 IE
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• v.45 no.4
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• pp.33-41
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• 2008

Telematics system includes the "vehicle remote diagnosis technology", "driving pattern analysis technology" which are commercially attractive in the real life. To implement those technologies, we need vehicle signal interface, vehicle diagnosis interface, accelerometer/yaw-rate sensor interface, GPS data processing, driving pattern analysis, and CDMA data processing technique. Based on these technologies, we analyze the error existence by diagnosing the EMS(Engine Management System), TMS(Transmission Management System), ABS/TCS, A/BAG in real time. And we are checking about a driving pattern and management of the vehicle, which are sent to the information center through the wireless communication. These database results will make the efficient vehicle and driver management possible. We show the effectiveness of our results by field driving test after completing the H/W & S/W design and implementation for vehicle remote diagnosis and driving pattern analysis.

• Journal of the Korean association of regional geographers
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• v.22 no.2
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• pp.424-438
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• 2016

In an effort to prevent urban decline and hollowing-out phenomenon and to vitalize stagnant local economy, a new urban regeneration paradigm is on the rise. This study aims to analyze urban decline characteristics using the spatial statistical method and GIS on the basis of decline standards in the Urban Regeneration Special Act, and spatial autocorrelation technique. The Gwangju Metropolitan City was set as a research target, and the decline standards in the Urban Regeneration Special Act - population reduction, business declines, and outworn buildings - were applied as the indicator to secure the objectivity. In particular, this study has a distinctive feature from the other existing ones, as applying GIS and the spatial statistical technique, in a sense to make urban decline characteristics analysis by the spatial autocorrelation technique. The overall analysis procedure was carried out by applying the standards of designating urban regeneration regions, and following the spatial exploratory procedure step by step. Therefore, the spatial statistical method procedure and the urban decline characteristics analysis data being presented in this study, as the results, are expected to contribute to the urban decline diagnosis at the level of metropolitan city, as well as to provide useful information for spatial decision making in accordance with urban regeneration.

• Proceedings of the Korean Society of Veterinary Pathology Conference
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• 2003.10a
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• pp.32-32
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• 2003

Intestinal infections are common in growing pigs and can be caused by multiple pathogens, environmental and management factors [1]. Among the most important viruses in swine enteritis are porcine epidemic diarrhea virus (PEDV), transmissible gastroenteritis virus (TGEV), porcine enteric calicivirus (PECV), porcine group A rotavirus (PRV gp A) and bacteria are Escherichia coli and Salmonella spp. and protozoa is Isospora suis [1]. The DNA chip system can serve as a powerful tool that can be utilized for simultaneous detection of specific pathogenic bacteria strains and viruses [2,3]. The combination of PCR and DNA chip technology will provide a novel method for the detection of porcine enteric pathogens thus revolutionize the diagnosis and management of the disease. The aim of this study is to develop DNA chip system for the rapid and reliable detection of five major porcine enteric pathogens based on oligonucleotide DNA chip hybridization. (omitted)

• Proceedings of the KIEE Conference
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• 2001.11c
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• pp.180-183
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• 2001

In modem city life, the citizen get insufficient exercise and has high levels of stress. Increased Stress causes such minor things as tiredness, disease and mental fatigue, and increase brain blood pressure too. In this paper trying to design the multi-functional blood pressure monitor with airo-dynamic brain hemokinesis improvement function. So this system have developed for the improvement of flows in the capillary blood vessel of head and limbs. Also This system is able to measure brain blood pressure(BBP) which need diagnosis circulation state of brain blood. So, we extracted correlativity of blood pressure(BP) and BBP through clinical experiment. We confirmed that compare factor of BP with BBP is more useful factors for diagnosis state of brain hemokinesis.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2005.06a
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• pp.374-377
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• 2005

Automobile is in charge of most transportation system in modern urban city. However, in fact, cause of problem of road state, environment, and the other reasons, urban transit system is using as Mass Transit nowadays. Nevertheless Urban transit system is considering many kind of safety fact of that system which is increasing continuously nowadays, it occurs various train accident. This paper describes 3D Dimensional Measurement(EDM testing) and tensile testing results of carbody structure for crashed EMU(Electric Multiple Units). Tensile tests were performed on two different types of specimens in order to evaluate the strength changes before and after damages, obtained from plastic deformed area and nondeformed region of the crashed EMU. And Structural analysis of EMU was performed for the criteria of safety assessment. Structural analysis using commercial I-DEAS software provided important information on the stress distribution and load transfer mechanisms as well as the amount of damages during rolling stock crash. The testing results have been used to provide the critical information for the criteria of safety diagnosis.

• The Journal of Korean Physical Therapy
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• v.9 no.1
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• pp.37-50
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• 1997

Low back Pain(LBP) is a common problem, and the resulting disability frequently contains nonorganic, psycho-logical and social elements that are difficult for the physical therapists to manage. The physical therapist-patient relationship is the most important factors in the management of low back pain as chronic disease. The purpose of this study was to evaluate and to identify factors that had influenced low, back pain patients satisfaction with physical therapist The subjects of this study were 223 out-patients(116 males and 107 females) who had been visited to physical therapy room of medical institutions in Seoul and Uijgngbu city. They were examined by the questionaire of Dimatteo and Hays which was amended to serve the purpose of this study by author. The collected data was analyzed by ANOVA according to the purpose of this study. There was no difference with statistic value in LBP patient's satisfaction according to occupation, sex, schooling, religion, marital status, medical security, duration of disease, the tine required, recurrence, but was a difference according to age, income, period of treatment, cost, diagnosis, waiting time, the number of physical therpy's sort, sex ane age of physical therapists (p<.05). LBP patients was satisfied with physical therapist's communicative behavior, but was dissatisfied with physical therapist's competence.

• The Journal of Korean Academic Society of Nursing Education
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• v.12 no.2
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• pp.214-223
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• 2006

Purpose: This study is to find the significant symptoms related to bone density, from which a cost-effective nursing diagnosis and intervention can be derived. Method: The research sample was 102 women, the sampling was designed by the researcher's convenience, and the subjects of the sample voluntarily participated in a questionnaire survey and measurements. The questionnaire asked socio-demographics, women' reproductive health symptoms, and the life style of the subject. Osteometer DTX-200 for bone density measure and a ruler for measuring spinal curvature were used. All the data were collected at the two public health clinics in a city in Korea. Result: The subjects' current and completed menopause ages, duration of menopause, degree of spinal curvature, BMI, frequency of parity and etc. showed significant correlations with bone density. However, only the degree of spinal curvature(p<.001, r=-.22) was found to be meaningful as a predicted factor for self diagnosis of bone density level. Conclusions: Since most of the subjects have not recognized the relationships between changes in spinal curvature and lowered bone densities, nurse needs to educate clients to get medical assistance to prevent from further bone density reduction by earlier finding of spinal curvature.