• Journal of Korean Biological Nursing Science
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• v.24 no.2
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• pp.131-139
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• 2022

Purpose: This study aimed to examine the changes in stress, occupational stress, and subjective health problems of novice female nurses within the first 18 months of work. Methods: This was a longitudinal study conducted with a secondary data analysis based on the Shift Work Nurse's Health and Turnover (SWNHT) study. The participants were 178 female novice nurses who participated in all 3 data collection activities (on the first day of orientation before ward placement [T0], 6 months after work [T1], and 18 months after work [T2]). The stress, occupational stress, 8 subjective health problems (upper musculoskeletal pain, leg/foot discomfort, depression, anxiety or emotional disorder, sleep disturbance, headache, gastrointestinal disorder, menstrual disorder, and others), and the greatest health problem during the study period were measured, respectively. Data were analyzed using SPSS 26.0 to obtain descriptive statistics. Results: The subjective health of novice female nurses were found to be poor at T1 compared to T0 on both physical (upper musculoskeletal pain, leg/foot discomfort, and sleep disturbance) and psychological health problems (depression and stress). However, the psychological health problems of the participants were alleviated at T2 whereas; physical health problems persisted until T2. Conclusion: Novice nurses had poor health problems 6 months after work. Sleep disturbance and musculoskeletal pain persisted although other health problems such as depression and stress were alleviated over the period. Strategies to prevent and manage different health problems of novice female nurses at different work duration are urgently needed.

• Journal of the Korean Applied Science and Technology
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• v.38 no.6
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• pp.1596-1605
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• 2021

This study was conducted to identify the factors affecting the communication competency in nursing students. Method: The subjects of this study were 171 nursing students from two universities located in G and P cities. The collected data were analyzed by t-test, ANOVA, Pearson's Correlation Coefficient, and Multiple Regression Analysis. Results: As a result of multiple regression analysis, the significant predictors of communication competency of nursing students were interpersonal relationships(β=.404, p<.001) and positive thinking(β=.274, p=.014). Communication competency was explained 47.9% of variance in interpersonal relationship and positive thinking. Conclusion: The results of this study showed that interpersonal relationship and positive thinking in nursing students were the influential factor on communication competency. Therefore, the results of this study suggest that it is necessary to find ways to improve interpersonal relationship and positive thinking in order to improve communication competency of nursing students, and it is considered to be useful as basic data for developing intervention programs to improve communication competency.

• Journal of Korean Biological Nursing Science
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• v.24 no.2
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• pp.113-121
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• 2022

Purpose: The purpose of this study was to identify influence of health behavior in patients with coronary artery disease. Methods: A cross-sectional descriptive design included 150 patients treated with percutaneous coronary intervention in S hospital in S city. Data were collected by using self-questionnaires July 5-August 26, 2021 and were analyzed by descriptive statistics, t-test, ANOVA, Scheffé test, Pearson's correlation coefficients, and multiple regression with SPSS 23.0. Results: Factors significantly influencing health behavior in patients with coronary artery disease were health empowerment (β = .48, p< .001), and post-traumatic growth (β = .20, p= .013). The explanatory power of related variables was 39%. Conclusion: Based on the this study, it was found that health empowerment and post-traumatic growth had a significant effect on the health behavior of patients with coronary artery disease. Thus, it is necessary to promote the health behavior of patients with coronary artery disease through the development of intervention programs to improve health empowerment and post-traumatic growth.

• Journal of Korean Biological Nursing Science
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• v.13 no.2
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• pp.81-93
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• 2011

Purpose: This study was conducted to analyze the articles published in the Journal of Korean Biological Nursing Science from 1999 when it began to 2010. Methods: One hundred seventy eight articles were reviewed using analysis criteria developed by the researchers. Results: Thirty-one percent of the research was supported financially. The most used key concepts were in the health and environment domain. For study design, experimental studies were 50.56%, especially quasi-experimental design was most frequently used (22.47%). Selection of subjects by convenience sampling was most frequent (82.58%). The major subjects of study were adult patients (25.68%). Forty-eight percent of the research had verbal consent and 11% had written consent from the participants. Exercise was common intervention (27.87%) in experimental studies. Physiologic indicators (31.65%), cognitive indicator (25.38%), psychosocial indicator (13.21%) and physical indicator (7.31%) were frequently used as a measurement tool. For data analysis, descriptive statistics (28.99%), t-test (15.06%), chi-square test (11.69%) and ANOVA (9.89%) were most frequently used. Conclusion: The number of research papers published in the Journal of Korean Biological Nursing Science has increased. Research topics varied and were mostly conducted on the basis of logical positivism. Further research should be more empirical enough to be utilized in an actual nursing care context.

• Journal of Korean Biological Nursing Science
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• v.25 no.1
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• pp.280-320
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• 2023

Purpose: This study was conducted to assess the antidepressant effects of capsaicin in chronic depressive rats and elucidate the mechanism underlying its effects. Methods: Male Wistar rats (280~320 g, 8 weeks of age) were subjected to depression induced by chronic unpredictable mild stresses. The rats were exposed to 8 kinds of stresses for 8 weeks. In the last 2 weeks, fluoxetine or capsaicin was injected subcutaneously. The dose of fluoxetine was 10 mg/kg (body weight), while the doses of capsaicin consisted of low (1 mg/kg), middle (5 mg/kg), and high (10 mg/kg). The forced swim test (FST) was conducted to evaluate the immobility time of rats. The immobility time indicates despair, one of symptoms of depression. The change of tryptophan hydroxylase (TPH) in the dorsal raphe was investigated using immunohistochemistry. In the hippocampus cornu ammonis (CA) 1 and 3, glucocorticoid receptor (GR) expression was measured. Results: The immobility time in the FST was significantly lower (p < .05) in the low-dose (M = 32.40 ± 13.41 seconds) and middle-dose (M = 28.48 ± 19.57 seconds) groups than in the non-treated depressive rats (M = 90.19 ± 45.34 seconds). The amount of TPH in the dorsal raphe was significantly higher (p < .05) in the middle-dose (M = 249.17 ± 35.02) and high-dose (M = 251.0 ± 56.85) groups than in the non-treated depressive rats (M = 159.78 ± 41.16). However, GR expression in the hippocampus CA1 and CA3 did not show significant differences between the non-treated depressive rats and the capsaicin-injected rats. Conclusion: This study suggests that capsaicin produces an antidepressant-like effect on chronic unpredictable mild stress-induced depression in rats via the serotonin biosynthesis pathway.

• Journal of the Korean Applied Science and Technology
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• v.39 no.6
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• pp.769-782
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• 2022

The purpose is van Manen's interpretation of verbal violence experienced by nursing students during their growing up period in order to use it as basic data to improve the verbal communication essential for solving nursing problems and performing tasks with guardians and peers. For this, 10 students enrolled in the nursing department of A University in Gyeonggi-do were selected and data were collected through in-depth interviews. Data analysis conducted an existential inquiry process to focus on the essence of experience. Five thematic statements in this study were as follows: 'Beginning with a trivial conversation', 'Getting confused mind', 'Being an opportunity to reflect on myself', 'Changing the frame of my thought' and 'Making a mature me'. As a result, it confirmed the necessity of strengthening language usage and personal competency that respect the other party. Therefore, it is suggested that follow-up studies on empathy or self-positive effects are needed for effective communication techniques.

• Research in Community and Public Health Nursing
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• v.33 no.2
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• pp.153-163
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• 2022

Purpose: A care coordinator is an emerging nursing professional role in South Korea. The purpose of this study was to identify educational needs and priorities for care coordinators among nurses. Methods: An online survey was conducted on 661 current or retired nurses from January 30 to February 28, 2021. A total of 17 essential competencies for care coordinators, recognized based on literature review, were used to analyze the educational needs. The data were analyzed using descriptive statistics, a paired t-test, and one-way analysis of variance with SPSS 25.0. The educational needs analysis was conducted by using a paired t-test, the Borich Needs Assessment Model, and the Locus for Focus Model. Results: Five contents were identified as the first priorities for educational needs: 'Health program planning and evaluation', 'Care planning', 'Coordinating community-based services', 'Case management', and 'Transitional care'. The second priorities for educational needs included 'Population health management' and 'Welfare resource linkages via communicating with social workers'. Conclusion: The priority items derived from this study offer underpinning insights for the development of care coordination training program.

• Journal of Korean Biological Nursing Science
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• v.13 no.3
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• pp.193-203
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• 2011

Purpose: The purpose of this study was to investigate and compare the level of importance, difficulty, satisfaction, and needs of biological nursing science courses-pathophysiology and pharmacology- among students of Advanced Practice Nursing Programs. Methods: A cross-sectional descriptive study using a self-report questionnaire has been adopted. Participants in this survey were 436 graduate students enrolled in an Advanced Practice Nursing Program. Using SPSS WIN 18.0 program, descriptive statistics, chi-square test, and t-test were conducted. Results: In a pathophysiology course, the students taught by nurse lecturers presented a higher level of importance and satisfaction than those were taught by non-nurse lecturers, but the difference was not significant statistically. In a pharmacology course, the students were taught by nurse lecturers expressed a higher level of satisfaction than those were taught by non-nurse lecturers, but the difference was not significant statistically. The students wanted to improve the quality of courses. Conclusion: According to the findings of this study, we should try to improve the quality of classes and to increase the number of courses taught by nurse-lecturers.

• Journal of Korean Biological Nursing Science
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• v.25 no.2
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• pp.87-94
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• 2023

Purpose: The purpose of this study was to identify the impact of cognitive flexibility and e-learning digital literacy on the learning flow of nursing students who had experienced e-learning. Methods: The research design for this study was a descriptive survey using convenience sampling. Data were collected using online questionnaires completed by 134 nursing students in Andong city and Pocheon city. The data were analyzed using percentages, mean values, standard deviations, Pearson's correlation coefficients, and multiple regression with SPSS for Windows version 22.0. Results: Positive correlations were found between learning flow and e-learning digital literacy (r = .43, p < .001), between learning flow and cognitive flexibility (r = .52, p < .001), and between e-learning digital literacy and cognitive flexibility (r = .65, p < .001). In the multiple regression analysis, cognitive flexibility (β = .42, p < .001) was a significant predictor that explained 27.8% of variance in learning flow. Conclusion: The results of this study show that cognitive flexibility is a factor influencing learning flow in nursing students. Based on the results of the study, educational programs aiming to improve learning flow should include methods that improve cognitive flexibility.

• The Journal of the Korea Contents Association
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• v.18 no.12
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• pp.503-515
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• 2018

The aim of this study was to develop a list of nursing competency for nurses' continuing education, and to propose a competency-based continuing education system according to nurses' clinical ladder. The definition of nursing competency was extracted by analyzing 10 studies. Also, the knowledge base of each nursing competency was confirmed through Carper and Chinn & Kramer's research. Nurses' clinical ladder and preliminary items of nursing competency behavior indicators were verified by seven experts for content validity. The results of this study were as follows; Nursing competencies were defined as 'evidence-based patient care', 'education and counseling', 'nursing management and leadership', 'law and ethics', 'professional value and development', 'research and policy development'. In addition, the validity of the 4 stages of clinical ladder and the 24 indicators of nursing competency were confirmed by experts. These findings suggest that the competency-based continuing education system according to the clinical ladder will be utilized as an effective human resource development strategy for improving the professionalism of nurses.