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Choi, Jihea,Yoon, Heun Keung,Kim, Dahye,Kang, Minju,Park, Minji,Um, Sohui,Kim, Youngkyu,Kim, Eunsim 기본간호학회 2021 기본간호학회지 Vol.28 No.2
Purpose: Interpersonal competence, a key competence for patient-centered care by nurses, should be understood. Therefore, factors influencing the interpersonal competence of nursing students should be identified to explore and enhance their interpersonal relationships during the undergraduate educational curriculum for nursing educators. In this study factors influencing interpersonal competence, especially on self-assertiveness and empathy in nursing students were identified and analysed. Methods: A cross-sectional study design was used for the study in two Korean nursing colleges with similar baccalaureate nursing curricula. A total of 251 nursing students from freshman to senior year completed a questionnaire to measure related factors that were assumed to influence nursing students’ interpersonal competence. Data were collected from October 11~31, 2016. Study variables included self-assertiveness, empathy, interpersonal competence, and socio-demographic status. Multiple regression analysis was used for data analysis. Results: Nursing students’ interpersonal competence was explained by personality (β=.22), self-assertiveness (β=.16) and empathy (β=.38). The explanatory power of these predictors was 26.8% (p<.001). Conclusions: Nursing students’ interpersonal competence during the undergraduate nursing years can be enhanced by educational strategies that improve their interpersonal relationship as patient-centered care providers. Simultaneously, the attitude of the nurse educator is also important for nursing students who are to be treated as valuable learners and to improve students" empathy and self-assertiveness ability.
Jihea Choi,Tae Woong Yoon,Min Heui Yu,Dae Ryong Kang,Sarah Choi 한국아동간호학회 2021 Child Health Nursing Research Vol.27 No.2
Purpose: This study examined the prevalence of metabolic syndrome (MetS) in South Korean children and adolescents by gender and age and analyzed gender-specific factors associated with MetS. Methods: This study used data on children aged 10~18 from the Korea National Health and Nutrition Examination Survey (KNHANES) from 2010 to 2015. Analyses included descriptive statistics, the independent t-test, the x2 test, and univariate logistic regression analysis (p<.050). Results: The prevalence of MetS was 4.8% in boys and 3.4% in girls. The prevalence was higher in girls up to the age of 12, but higher in boys who were 13 or older. Abdominal obesity was frequent in girls, whereas low high-density lipoprotein cholesterol (HDL-C) and elevated blood pressure were more common in boys. Higher body mass index, waist-to-height ratio, waist circumference, blood pressure, triglycerides, HDL-C, perceived "fat" body shape, and weight loss efforts were associated with MetS in both genders. Increasing age, having one meal per day, and weight maintenance were associated factors unique to boys. Fasting plasma glucose, familial medical history of low HDL-C, and perceived "thin" body shape were associated factors in girls. Conclusion: Gender and age differences should be considered in the risk assessment and prevention of MetS.
Choi, Jihea,Park, Yon Chul,Choi, Sarah Korean Academy of Child Health Nursing 2021 Child Health Nursing Research Vol.27 No.1
Purpose: This study aimed to develop a mobile-based self-management health alarm (MSHA) program for modifying obese children's lifestyle based on the information-motivation-behavioral skills (IMB) model and to test its feasibility. Methods: A methodological study for the development of the MSHA program and pilot study with a one-group pretest-posttest design for feasibility testing was conducted. The MSHA program was designed to provide obesity-related information (I), monitor daily diet and exercise, provide motivational text messages (M), and enhance healthy diet and exercise skills (B) via a mobile-based web platform. In the feasibility test, six obese children participated in the 4-week program, and the number of days per week that they achieved their goals and differences in metabolic components were assessed. Data were analyzed using descriptive statistics and the Wilcoxon signed-rank test. Results: Participants successfully achieved their diet and exercise goals≥5 days per week. Body mass index (z=-1.99, p=.046), waist circumference (z=-2.20, p=.028), and triglyceride levels (z=-2.21, p=.027) significantly decreased. Conclusion: The MSHA program showed positive effects on health behaviors and metabolic syndrome risk. The program may be effective in improving metabolic syndrome in obese children by promoting self-health management behaviors.
최지혜(Jihea Choi),박미정(Mi-Jeong Park) 한국콘텐츠학회 2013 한국콘텐츠학회논문지 Vol.13 No.7
본 연구는 일 지역 3년제 간호대학생의 대학생활 적응 정도와 경험을 분석하기 위해 시도된 방법론적 트라이앵귤레이션 연구이다. 일 지역 3년제 간호대학생 139명을 연구대상으로, 2012년 9월 15일부터 11월 17일까지 자료수집 하였다. 양적자료는 빈도와 백분율, 평균과 표준편차, t-test, One-way ANOVA로 분석하였고, 질적자료는 면담 녹취록을 Strauss & Corbin(1990)의 개방코딩과 범주화 방법으로 분석하였다. 일 지역 3년제 간호대학생의 대학생활 적응 점수는 5점 만점에 평균 2.96점이었고, 전공 선택이유(F=6.23, p=.003), 학업 부담감(F=4.47, p=.013) 및 지각된 학업성취도(F=6.87, p=.001)에서 유의한 차이를 보였다. 대학생활 적응 경험으로는 ‘학업 부담감 극복’, ‘취업 부담감 극복’, ‘다양한 지지자원 확보’, ‘다양한 교과외 활동 참여’ 및 ‘질 높은 실습교육’의 5개 범주가 도출되었다. 일 지역 3년제 간호대학생의 대학생활 적응향상을 위하여 학업과 취업 부담감 경감, 지지자원과의 연계, 다양한 교과 외 활동의 계획 및 질 높은 실습교육의 제공 등의 방안 마련이 필요하겠다. This is a methodological triangulation study to investigate of adjustment to college life in associate nursing college students. Participants were 139 associate nursing students. Data were collected from September 15 to November 17, 2012. Quantitative data were analyzed using PASW 20.0. Qualitative data were analyzed using open coding and categorization. Mean value for adjustment to college life was 2.96. It was significantly different according to nursing major (F=6.23, p=.003), study loading (F=4.47, p=.013), and perceived learning achievement (F=6.87, p=.001). ‘Burden on study loading’, ‘Burden on job finding’, ‘Securing diverse support’, ‘Diverse extra-curricular’, and ‘Qualified practicum education’ were extracted from the qualitative data. Results suggest diverse program development to decrease study loading, increase chances to connect with supporters, provide various extra-curricular activities and guarantee qualified practicum education are important in associate nursing college students’ adaptation to college life.
뉴트라비딘 검출용 간이 진단키트의 성능향상을 위한 기본 플랫폼 선정
최선미(Sunmi Choi),김기영(Giyoung Kim),엄애선(Aeson Om),문지혜(Jihea Moon),박샛별(Saetbyeol Park),이상대(Sangdae Lee),김혁주(Hyuk Joo Kim) 충남대학교 농업과학연구소 2012 농업과학연구 Vol.39 No.4
This study was performed to optimize the basic platform of a lateral flow immunoassay. Improvement of the limit of detection (LOD) was evaluated according to the width of a nitrocellulose membrane with varying concentrations of analyte. The analyte, neutravidin was detected based on the avidin-biotin interaction. The antibody-Au nanoparticle conjugation was mostly stabled in a PBS buffer of pH 7.3. The optimal widths of a nitrocellulose membrane were 4 and 6 ㎜ considering the sample flow rate and signal strength of the test line on the membrane. The LOD of neutravidin was 0.001 ㎎/ml in the optimum conditions.
대학생활 특성이 대학 신입생의 우울, 불안 및 신체증상에 미치는 영향
박미정(Mijeong Park),최지혜(Jihea Choi),이은영(Eun Young Lee),박미영(Miyoung Park) 한국콘텐츠학회 2014 한국콘텐츠학회논문지 Vol.14 No.1
본 연구는 대학 신입생들의 우울, 불안 및 신체증상에 대한 확인과 이에 영향을 미치는 대학생활 특성을 규명하기 위한 목적으로 시행된 서술적 조사연구이다. 본 연구는 H대학에 진학 중인 300명의 대학 신입생들을 대상으로 2013년 4월 22일부터 26일까지 구조화된 질문지를 이용하여 진행되었으며, 수집된 자료는 t-test, one-way ANOVA, Pearsons correlation coefficient, multiple regression을 통해 분석되었다. 연구 결과는 다음과 같다. 첫째, 점수가능범위 1~5점 중 우울 2.33점, 불안 1.94점, 신체건강 1.63점으로 나타났으며, 여학생일수록, 지각된 자아존중감이 낮을수록 우울, 불안, 그리고 신체증상 점수가 높았다. 둘째, 대학생활 특성은 우울을 46.1%, 불안을 26.3% 설명하고 있었으며, 대학생활 특성과 우울 및 불안은 신체건강을 35.8% 설명하고 있었다. 본 연구 결과가 대학 신입생들의 정신 및 신체건강의 중요성에 대한 이해를 높일뿐만 아니라, 우울, 불안, 신체증상으로 인한 건강문제 발생을 예측하고 효율적으로 관리하여 이들의 대학생활 적응을 돕는 중재 프로그램 개발에 활용될 수 있기를 기대한다. The study was undertaken to identify college freshmen’ depression, anxiety, and somatic symptoms and clarify college life characteristics influencing it. The study was a descriptive study with 300 freshmen from H university. Data were collected from April 22 to 26, 2013 using a structured self-report questionnaire. Data were analyzed using descriptive statistics, t-test, one-way ANOVA, Pearsons correlation coefficient, and multiple regression. As a result, first, the mean scores of the subjects were 2.33 in depression, 1.94 in anxiety, and 1.63 in somatic symptoms. Their depression, anxiety and somatic symptoms were higher as their sex and perceived self-efficacy. Second, college life characteristics explained 46.1% of variance in depression and 26.3% of variance in anxiety. college life characteristics, depression and anxiety explained 35.8% of variance in somatic symptoms among freshmen. These results will be used for developing programs to increase mental and physical health and to adapt in college life for freshmen.