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JeongIl Yu,HeeChul Park,DooHo Choi,JaeMyoung Noh,Dongryul Oh,JunSu Park,JiHyun Chang,SeungTae Kim,Jeeyun Lee,SeHoon Park,JoonOh Park,YoungSuk Park,HoYeong Lim,WonKi Kang 대한방사선종양학회 2016 Radiation Oncology Journal Vol.34 No.1
Purpose: A prospective phase II trial was conducted to evaluate the effectiveness and toxicity of regional hyperthermia and whole liver irradiation (WLI) for numerous chemorefractory liver metastases from colorectal cancer. Materials and Methods: Enrolled patients had numerous chemorefractory hepatic metastases from colorectal cancer. Five sessions of hyperthermia and seven fractions of 3-gray WLI were planned. Health-related quality of life (HRQoL) was determined using the Korean version of the European Organization for Research and Treatment of Cancer quality of life questionnaire C-30 and the Functional Assessment of Cancer Therapy-Hepatobiliary version 4.0. Objective and pain response was evaluated. Results: A total of 12 patients consented to the study and the 10 who received WLI and hyperthermia were analyzed. WLI was completed as planned in nine patients and hyperthermia in eight. Pain response was partial in four patients and stable in four. Partial objective response was achieved in three patients (30.0%) and stable disease was seen in four patients at the 1-month follow-up. One patient died 1 month after treatment because of respiratory failure related to pleural metastasis progression. Other grade III or higher toxicities were detected in three patients; however, all severe toxicities were related to disease progression rather than treatment. No significant difference in HRQoL was noted at the time of assessment for patients who were available for questionnaires. Conclusion: Combined WLI and hyperthermia were well tolerated without severe treatment-related toxicity with a promising response from numerous chemorefractory hepatic metastases from colorectal cancer.
노인장기요양시설에서의 웰니스 IT서비스 특성과 이용의도와의 관계
Youngsuk Park(박영석),Jongsub Lee(이종섭),Jiyoung Yeon(연지영),Jeongil Choi(최정일) 한국경영학회 2021 經營學硏究 Vol.50 No.1
This study examines the relationship of wellness IT service characteristics and intention to use in long-term care facilities for the elderly based on Digital Transformation. Digital transformation has been actively carried out in finance, automobile manufacturing, and various services and has recently been promoted in the medical and welfare services sectors. This research examines the effect of wellness IT service characteristics using the value-based adoption model as the theoretical framework. The proposed research model is tested via a survey of 344 stakeholders of the long-term care facilities. Our study found that accuracy, safety, cleanness, and reliability were associated with perceived usefulness. On the contrary, they are not significantly associated with performance load. Perceived benefits positively affect the perceived value, but the perceived sacrifice does not significantly affect the perceived value. Finally, perceived value is strongly associated with customer satisfaction and intention to use the wellness IT service at long-term care facilities. This research suggests that service providers need to continuously evaluate and improve the perceived value to increase wellness information technology services. This research will help introduce wellness information technology in the long-term care facilities for the elderly, aiming for digital transformation.
Youngsuk Park 한국간호과학회 2021 한국간호과학회 학술대회 Vol.2021 No.10
Aim(s): Frontline nurses" mental health needs to be assessed and managed to defeat Covid-19. This study aimed to investigate the status of depression, anxiety, and posttraumatic stress disorder of frontline nurses in the Covid-19 pandemic in South Korea. Method(s): This was a cross-sectional online survey using by Patient Health Questionnaire, Generalized Anxiety Disorder, and Impact of Event Scale-Revised from November 2020 to February 2021. The subjects were 249 nurses with direct contact working experience of more than one month at the frontline field related to Covid-19. The collected data were analyzed by descriptive statistics, t-test, ANOVA using SPSS 25.0 program. Result(s): 39.4% were over the moderate levels(≥10) of depression, 49.8% were over the mild level(≥5) of anxiety. 40.1% of participants were over the partial PTSD(≥18). The Mean scores of depression, anxiety, and PTSD was 8.61±6.14, 6.08±5.44, 17.66±15.98, respectively. Also, among depression, anxiety, and PTSD of participants showed significant positive correlations. Conclusion(s): Depression, anxiety, and PTSD symptom of frontline nurses in clinical fields of COVID-19 were prevalent. Therefore, we should develop programs for their mental health, and policies for implementation need to be legally guaranteed.
박영숙(Park, Youngsuk) 한국간호교육학회 2012 한국간호교육학회지 Vol.18 No.2
Purpose: This study was carried out to identify the effects of classroom lectures on adolescent nursing education in distance education. Method: The design of this study was a quasi-experimental research with nonequivalent control group, pretest-posttest design. The subjects of this study were 434 nurses in K open university. Data were collected from April to June, 2009 by the adolescent delinquency measurement scale and questionnaire for awareness of the issue in adolescent health education. Result: The both groups perceived the biggest problem as the lack of assigned education time in adolescent health education. After receiving education, the experimental group improved significantly more than the control group in recognition of adolescent problem behavior which is in interpersonal, intermaterial, order, drug, sex, position, alcohol/smoking delinquency and psychiatric problem. Conclusion: This adolescent nursing education is an effective education for nurses and could improve their recognition of adolescent problem behavior.
박영석(Park, YoungSuk) 인하대학교 산업경제연구소 2010 경상논집 Vol.24 No.1
This study examines empirically the January effect and the end of year effect, one of seasonal anomalies, on the KSE stocks. This article uses daily and monthly returns during the period fron 1983 through 2009 to test for the existence of persistent return market patterns in the rates of return. This study provides evidence that January and November returns are higher than other monthly returns. Moreover, the effect of the size of small firms is also observed in most of the period studied. At the study of the end of year effect, 'V-shaped return patterns' is shown around last and first few days in each year. The results support that there are anomalies on the stock market movements in Korea, similarly prior foreign studies
박영숙(Park, Youngsuk) 한국간호교육학회 2014 한국간호교육학회지 Vol.20 No.1
Purpose: The purpose of this study was to investigate perceived stressor, the characteristics of personality and stress responses of college students and to compare their gender differences. Method: This study was cross-sectional survey and participants were 146 college students. Data was collected by Perceived Daily Life Stressor Scale of college students, Lim’s Character Style Inventory, Vulnerability of Personality, and Stress Response Index, demographic questionnaire from May to September, 2012 in two cities. Results: Friend relationship stressor(p=.024) and professor relationship stressor(p=.032) among daily life stressors of female students were significantly higher than male students. Fatigue(p=.009), anger(p=.046), somatization(p<.001) and total stress response(p=.049) of female students were significantly higher than male student. Challenge(p=.034) of LCSI of female students was significantly higher than male student and stability(p=.018) of male students was significantly higher than female students. Regression model of stress response in male college students was significant(F=35.18, p<.001) and influencing factors were vulnerability of personality and challenge(R<SUP>2</SUP>=.544). Regression model of stress response in female college students was significant(F=39.38, p<.001) and influencing factors were vulnerability of personality, perceived stress type, and sociability(R<SUP>2</SUP>=.612). Conclusion: These findings need to be reflected to develop stress management programs and mental health promotion programs for college students.