Purpose: This study aimed to identify factors influencing quality of life in post-menopausal women. Methods: The participants were 194 post-menopausal women who visited a women’s clinic in Changwon, Korea from July 1 to August 31, 2018, and completed questionnaires containing items on menopausal symptoms, marital intimacy, current menopausal hormone therapy (MHT), and quality of life. Collected data were analyzed by descriptive statistics, the independent t-test, Pearson correlation coefficients, and multiple regression using SPSS for Windows version 23.0. Results: Quality of life had a significant negative correlation with menopausal symptoms (r=–.40, p<.001), and a significant positive correlation with marital intimacy (r=.54, p<.001). The factors influencing the quality of life of post-menopausal women were current MHT (t=6.32, p<.001), marital intimacy (t=4.94, p<.001), monthly family income (t=4.78, p<.001), menopausal symptoms (t=–4.37, p<.001), and education level (t=3.66, p<.001). These variables had an explanatory power of 59.2% for quality of life in post-menopausal women. Conclusion In order to improve the quality of life of post-menopausal women, nursing interventions are needed to help menopausal women choose appropriate MHT, alleviate menopausal symptoms, and increase marital intimacy. Interventions should also be prioritized for women of a low educational level and with a low income in consideration of their health problems.

Purpose: This study aimed to identify factors influencing quality of life in post-menopausal women. Methods: The participants were 194 post-menopausal women who visited a women’s clinic in Changwon, Korea from July 1 to August 31, 2018, and completed questionnaires containing items on menopausal symptoms, marital intimacy, current menopausal hormone therapy (MHT), and quality of life. Collected data were analyzed by descriptive statistics, the independent t-test, Pearson correlation coefficients, and multiple regression using SPSS for Windows version 23.0. Results: Quality of life had a significant negative correlation with menopausal symptoms (r=–.40, p<.001), and a significant positive correlation with marital intimacy (r=.54, p<.001). The factors influencing the quality of life of post-menopausal women were current MHT (t=6.32, p<.001), marital intimacy (t=4.94, p<.001), monthly family income (t=4.78, p<.001), menopausal symptoms (t=–4.37, p<.001), and education level (t=3.66, p<.001). These variables had an explanatory power of 59.2% for quality of life in post-menopausal women. Conclusion In order to improve the quality of life of post-menopausal women, nursing interventions are needed to help menopausal women choose appropriate MHT, alleviate menopausal symptoms, and increase marital intimacy. Interventions should also be prioritized for women of a low educational level and with a low income in consideration of their health problems.

PURPOSE: The purpose of this study was to identify the casual relationship between nurses' social capital, job engagement and nursing performance and to verify the goodness of fit between a hypothetical model and actual data in order to suggest the best model. METHODS: This survey was conducted with 250 nurses working in 3 general hospitals in Seoul. Data were collected from June 20 to July 29, 2016 and analyzed using SPSS/WIN 21.0 and AMOS 21.0. RESULTS: Nurses' social capital and job engagement were found to have no direct effect on increasing nursing performance. But, it was found that social capital and job engagement had indirect effects on nursing performance through mediating organizational citizenship behavior. Social capital had direct effects on increasing job engagement and indirect effects on organizational citizenship behavior. CONCLUSION: Results of this study indicate that nurse managers should concentrate efforts on increasing nurses's job engagement and preparing organization to increase social capital in order to improve nursing performance.
Hospitals, General ; Humans ; Negotiating* ; Nurse Administrators ; Nursing* ; Seoul ; Social Capital* ; Work Performance

PURPOSE: The aim of this study was to analyze Neonatal Intensive Care Unit nurses' behaviors while soothing newborns with bronchopulmonary dysplasia. METHODS: An observational study was used to assess nurses'soothing behaviors. Data were collected from September, 2012 to March, 2013 using an audio-video recording system. Participants were eight babies and 12 nurses caring for those babies. After obtaining parental permission, the overall process of each episode from nurses'engagement in soothing to the end of soothing was recorded. Then a researcher interviewed each participating nurse. Data from 18 episodes were transcribed as verbal and nonverbal nursing behaviors and then categorized by two researchers. RESULTS: There were 177 observed soothing behaviors which were classified with the five sensory-based categories (tactile, oral, visual, auditory, vestibular). Most frequently observed soothing behavior was ‘Gently talking’ followed by ‘Removing irritant’, and ‘Providing non-nutritive sucking’. Nurses' perceived soothing behaviors were similar to the observed soothing behaviors except for ‘Gently talking’. CONCLUSION: Nurses used diverse and mixed soothing behaviors as well as recognizing those behaviors as essential nursing skills. Nurses' soothing behaviors identified in this study can be used to comfort babies and to enhance their developmental potential in accordance with individual characterstics or cues.
Bronchopulmonary Dysplasia* ; Cues ; Humans ; Infant ; Infant Care ; Infant, Newborn ; Intensive Care, Neonatal* ; Nursing ; Nursing Care ; Observational Study ; Parents

PURPOSE: The purpose of this study was to examine the effects of a intensive clinical training programfor nursing practice on the clinical competence, state anxiety, clinical practice stress in nursing students who were beginning their first clinical practice. METHODS: This practice has been processed as a ‘Pre-Post design with a non-equivalent control group’. The participants were 177 students in a college of nursing. The students were divided into two groups: 89 students in the experimental group and 88 students in the control group. RESULTS: The experimental group showed significant improvement in their clinical competence scores compared to the control group. The difference between the two groups was also significant. State anxiety in the experimental group significantly decreased compared to the control group. However, scores for stress during practice were not significantly different. CONCLUSION: The findings in this research reveal that the program, ‘Close clinical practice training for nursing students’ practice entry, contributes to improving students' overall ability and performance, and reduces anxiety of nursing students as they start their first clinical practice. These findings can be utilized in helping nursing students improve the quality of their performance.
Anxiety* ; Clinical Competence* ; Humans ; Nursing* ; Overall ; Students, Nursing*

Objective: Triple negative breast cancer (TNBC) is one subtype of breast cancer. It is characterized by lack of estrogen receptor, progesterone receptor, and human epidermal growth factor receptor 2. Compared with non-TNBC, TNBC is more aggressive, of higher grade, and frequently metastatic with poor prognosis, which is correlated with upregulated microvascular density. Endothelial colony-forming cells (ECFCs) mediate neovascularization, which is the crucial contributor to cancer growth and metastasis. The present study aimed to determine whether angiogenic responses of ECFCs are regulated differently by TNBC compared with non-TNBC. Methods: MDA-MB-231 and MCF7 cells were utilized for TNBC and non-TNBC, respectively.Bone-marrow-derived human ECFCs were treated with a conditioned medium (CM) of cancer cells to investigate the paracrine effect on angiogenesis. Also, ECFCs were co-cultured with cancer cells to evaluate the angiogenic effect of direct cell-to-cell interaction. Angiogenic responses of ECFCs were evaluated by proliferation, migration, and tube formation. Gene expression profiles of pro-angiogenic factors were also analyzed. Results: Migration and tube formation of ECFCs were increased by treatment with CM of MDA-MB-231, which correlated with a higher gene expression profile of pro-angiogenic factors in MDA-MB-231 compared to MCF7. Interestingly, ECFCs co-cultured with MDAMB-231 showed further increase of tube formation, suggesting synergic mechanisms between the paracrine effect and direct interaction between the cells. Conclusion The angiogenic potential of ECFCs was enhanced by TNBC through both direct and indirect mechanisms. Therefore, the investigation of signaling pathways to regulate ECFC-mediated angiogenesis will be important to the discovery of anti-angiogenic therapies to treat TNBC patients.

PURPOSE: Children in migrant villages in Kyrgyzstan have a high incidence of anemia and need effective health promotion programs. The purpose of this study was to evaluate a pilot study of a health promotion project for infants and toddlers based on community participation.METHODS: This was a retrospective study conducted to evaluate the effectiveness of the project. The project was carried out by nurses at a public health center, community health workers, and local residents in a migrant village. After the operational system of the project was established, health assessments, child-care education, provision of vouchers for iron supplements, and activities to improve residents' awareness were conducted during 6 months among 100 children, of whom 85 were finally analyzed.RESULTS: In international health projects, close cooperation of the project team with community residents and health workers is important. Access to the community-based program was feasible in the socially and economically poor migrant village, and improvements were shown in children's anemia and awareness of health care.CONCLUSION: By focusing on the effective aspects of this preliminary project, plans to utilize community health workers and promotion strategies can be added to the main project to improve health promotion among children in this area.
Anemia ; Child Health ; Child ; Community Health Centers ; Community Health Workers ; Community-Based Participatory Research ; Consumer Participation ; Delivery of Health Care ; Education ; Health Promotion ; Humans ; Incidence ; Infant ; Iron ; Kyrgyzstan ; Pilot Projects ; Program Evaluation ; Public Health ; Retrospective Studies ; Transients and Migrants

Purpose: This study aimed to analyze interventions for bereaved families and evaluate their effectiveness, with the ultimate goal of supporting evidence-based nursing for bereaved families. Methods: Research trends were identified based on a search of domestic databases from January 2000 to December 2022, and a meta-analysis was conducted on interventions for bereaved families. Forty-five papers were selected, and information was extracted on participants, research design, and interventions. A meta-analysis of seven papers was performed, and the effect size was calculated. Results: Fourteen papers dealt with interventions for middle-aged women who had lost their spouses, 20 used qualitative research methods, and 20 were on art therapy programs. Thirty studies had fewer than 10 participants, and most interventions had 60~120 minutes per session and 9~16 sessions in total.There were seven randomized controlled trials, and all studies included in the quality evaluation showed a low risk of bias. Four papers measured grief as an outcome, and the effect size was -1.9577 (95% CI: -2.9206 to -0.9947), indicating that the treatment significantlydecreased grief (P＜0.001). Six papers measured depression as an outcome, and the effectsize was -1.6775 (95% CI: -2.1835 to -1.1716), showing that the treatment significantly decreased depression (P＜0.001). Conclusion Intervention programs for bereaved families were shown to be effective in relieving grief and depression. However, programs should be developed that target middle-aged men who have lost their spouses and children who have lost their parents. Randomized controlled trials should also be conducted on interventions to reduce grief and depression.

OBJECTIVES: The purpose of this paper is to describe the components of a next-generation electronic nursing records system ensuring full semantic interoperability and integrating evidence into the nursing records system. METHODS: A next-generation electronic nursing records system based on detailed clinical models and clinical practice guidelines was developed at Seoul National University Bundang Hospital in 2013. This system has two components, a terminology server and a nursing documentation system. RESULTS: The terminology server manages nursing narratives generated from entity-attribute-value triplets of detailed clinical models using a natural language generation system. The nursing documentation system provides nurses with a set of nursing narratives arranged around the recommendations extracted from clinical practice guidelines. CONCLUSIONS: An electronic nursing records system based on detailed clinical models and clinical practice guidelines was successfully implemented in a hospital in Korea. The next-generation electronic nursing records system can support nursing practice and nursing documentation, which in turn will improve data quality.
Data Accuracy ; Evidence-Based Practice ; Humans ; Korea ; Medical Records Systems, Computerized ; Nursing Records* ; Nursing* ; Semantics ; Seoul ; Triplets

PURPOSE: This study was done to develop and evaluate an algorithm-based simulation scenario for emergency measures for high-risk newborns presenting with apnea. METHODS: A one shot case study design was used to evaluate the algorithm-based simulation scenario. Effects of the developed simulation scenario were evaluated using the Simulation Effectiveness Tool (SET) and the Lasater Clinical Judgement Rubric (LCJR). From March to November 137 senior nursing students completed the simulation using this scenario. RESULTS: The eight-frame simulation scenario was developed based on the Neonatal Resuscitation Program (NRP) and the nursing clinical judgment process. After use of the scenario, overall scores for SET and LCJR were 21.0 out of 26.0 and 32.4 out of 44.0 respectively. There were no significant differences in scores according to general characteristics. Positive correlation coefficients were identified among overall and subcategories of SET and LCJR. In addition, students provided positive feedback on the simulation experience. CONCLUSION: Considering that nursing students have limited access to high-risk newborns during their clinical experience and that newborns presenting apnea are common in the neonatal intensive care unit, the simulation scenario developed in this study is expected to provide nursing students with more opportunities to practice emergency measures for high-risk newborns.
Apnea* ; Education, Nursing ; Emergencies* ; Humans ; Infant, Newborn* ; Intensive Care, Neonatal ; Judgment ; Nursing ; Pediatric Nursing ; Resuscitation ; Students, Nursing