• Journal of Korean Academy of Rural Health Nursing
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• v.8 no.2
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• pp.65-73
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• 2013

Purpose: The purpose of this study was to identify the relationship between intention to use advance directives and level of death anxiety in community-dwelling elders. Method: The participants were 200 older adults who were aged 60 or over and attended the community welfare centers. The level intention to use advance directive was measured by a questionnaire that was developed by the authors for the study. The measure by Kraus and Ellisond was administered to evaluate the level of death anxiety. Result: The average score for intention to use advance directives was $2.05{\pm}0.88$ and that of death anxiety was $6.2{\pm}2.28$. There were significant differences in the intention to use advance directives according to education levels and individual properties. Although there was no significant relationship between the intention to use advance directives and the level of death anxiety, they were negatively associated. Therefore, older adults who had lower death anxiety would tend to use advance directives. Conclusion: It would be necessary to screening the level of death anxiety to promote use of the advance directives. In addition, education programs for advance directives would be essential to consider about advance directives for their end-of-life especially for the community-dwelling elderly in Korea.

• Journal of Korean Academic Society of Home Health Care Nursing
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• v.24 no.3
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• pp.264-274
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• 2017

Purpose: This study examined the current state of death preparedness and factors related to the death preparedness among community-dwelling older adults in Korea. Methods: A total of 6,879 older adults' data, selected from the Korean National Survey on the Elderly 2014 data, were analyzed. The criteria for selection were responding to the questionnaires directly and normal cognitive function. Stratified sampling logistic regression analysis was conducted on the compiled data. Results: It was seen that 37.3% of older adults were prepared for death; specifically, 28.6% had arranged for resting places, 10.7% had purchased burial clothes, 6.8% had subscribed to mutual aid societies, 0.7% participated in death education, and 0.6% had signed a will. The results of logistic regression indicated that the older adults who were females, older age, religious, highly educated, more satisfied with their economic status, living in rural areas, and participating in more social activities were more likely to prepare for their deaths compared to their counterparts. Conclusion: Education programs that prepare for death need to target marginalized groups in the community, such as male older adults and whose participation in social activities or satisfaction with their economic status are relatively low.

• Child Health Nursing Research
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• v.26 no.4
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• pp.454-462
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• 2020

Purpose: Sudden unexplained infant death (SUID) is a major contributor to infant mortality, and pediatric nurses have the responsibility to educate parents on SUID-reducing strategies. This study was conducted to measure pediatric nurses' knowledge of SUID-related safe sleep practices (K-SSSP) and infant cardiopulmonary resuscitation (K-ICPR). Methods: In total, 136 pediatric nurses were administered a survey including K-SSSP (13 items), K-ICPR (5 items), confidence in K-SSSP education (1 item; 5 points), and other factors relating to SUID experiences or education. Results: The correct answer rates of the K-SSSP and K-ICPR were 62.6% and 62.5%, retrospectively. The mean score for confidence in K-SSSP education was 2.6±0.9. Only 18 nurses (13.2%) responded that they educated parents on the content of the K-SSSP, while 76 nurses had received education on SUID. Positive relationships were observed between K-SSSP scores and higher education, between K-ICPR scores and having own child(ren) and clinical experience, and between confidence in K-SSSP education and higher education or having one's own child(ren). Nurses caring for newborns performed more SUID education than nurses working in other units. Conclusion: There is a profound need to implement a systemic educational program on SUID and strategies to reduce SUID for pediatric nurses.

• Research in Community and Public Health Nursing
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• v.32 no.4
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• pp.445-456
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• 2021

Purpose: This study was conducted to investigate the effects of a community-based death education program for older adults. Methods: The study was conducted as a quasi-experimental study with a non-equivalent control group and pretest-posttest design. The subjects were community elders aged over 65 registered at a community health center and were convenience sampled. The experimental group consisted of 33 participants and the control group consisted of 32 participants. Experiments are conducted from June 18 to July 24, 2020. We tested our hypothesis using an independent t-test, and paired t-test. Results: The experimental group had significantly higher scores for psychological well-being than the control group after treatment (t=2.24, p=.028). In general attitude toward the use of life-sustaining technology, however, only the experimental group had a significant difference before and after the experiment with lower scores compared to the control group (t=-5.41, p<.001). Conclusion: We found that the community-based death education program developed in this study was partially effective in improving older adults' psychological well-being and general attitude toward the use of life-sustaining technology.

• The Journal of Korean Academic Society of Nursing Education
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• v.16 no.1
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• pp.101-110
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• 2010

Purpose: This study was a descriptive research study that investigates nurses' beliefs concerning death anxiety and spirituality. Method: The subjects were 150 nurses working at general hospitals located in Busan city. Data collection was carried out from October 15 to November 30, 2008. The study used a 'Death Anxiety Scale' and a 'Korean Spirituality Scale.' The collected data was analyzed for frequency, percentage, t-test, ANOVA, and Pearson's correlation coefficient with the SPSS/WIN 17.0. Result: The level of death anxiety of the subjects averaged 3.25. In each sub-factor, 'awareness of shortness of time' was the highest at 3.57 points. Spirituality level of the subjects averaged 3.51. In each sub-factor, meaning and purpose of life was the highest at 3.70 points. In differences of death anxiety followed by general characteristics, there were significant differences according to age, and educational level. For spirituality, followed by general characteristics, there were significant differences according to age, educational level, religion, working period, and understanding about death and spirituality. There was a weak inverse correlation among fear for accidents involved with death, total spirituality level and meaning, and purpose of life. Conclusion: Future research should examine relations between nurses' death anxiety and spirituality level through random sampling and research to check psychological and social variables that influence death anxiety and spirituality. Development of a program to lessen nurses' death anxiety and to raise their spirituality level would be prudent.

• Molecular & Cellular Toxicology
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• v.4 no.1
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• pp.16-21
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• 2008

Cell death of trophoblast, particularly by abnormal release of physiological nitric oxide (NO) has been known to be a causative factor of pre-eclampsia. In the present study, effects of intracellular calcium increase enhancing the activity of NO synthases (neuronal NO synthase, nNOS in this trophoblast cells) on the cell death were examined in a human placental full-term cell line (HT-1). Furthermore, we analyzed the possible mechanisms underlying the augmentation of $Ca^{++}$-mediated NOS activity mediated by protein kinases like PKC, PKA, or CaM-KII. In experiments for cell toxicity, a calcium ionophore (ionomycin $10{\mu}M$) enhanced cell death confirmed by MTT assay, and increased significantly nNOS activity determined with a hemoglobin oxidation assay. This cell death was partially protected by pre-treatment of 7-nitroindazole (7-NI, $10{\mu}M$ and $100{\mu}M$), a nNOS-specific inhibitor. Additionally, $Ca^{++}$-ionophore -induced increase of nNOS activity also was partially normalized by pre-treatment of specific inhibitors of protein kinases, PKC, PKA or CaM-KII. Therefore, we suggest that an increase of calcium influx, leading to the activation of nNOS activity, which in turn may result in the death of trophoblast cells by involvement of signaling mechanisms of protein kinases.

• The Journal of the Korea Contents Association
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• v.15 no.12
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• pp.294-303
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• 2015

The purpose of this study was to examine the effects end-of-life care education using self-reflection diary on spirituality, death orientation, and attitudes toward nursing care of the dying patients in nursing students. This study adopted nonequivalent control group pretest-posttest design and the subjects consisted of 69 in the experimental group and 68 in the control group. The education was performed for 100 minutes a session, once a week for 12 weeks. Data was collected using a structured questionnaire consisting of general characteristics, spirituality, death orientation, and attitudes toward nursing care of the dying patients. Collected data was analyzed for frequency, percentage, ${\chi}^2$ test, Fisher's exact test and t-test using SPSS/WIN 21.0 computed program. There were statistically significant differences in spirituality and attitudes toward nursing care of the dying patients between the experimental group and the control group. Regarding death orientation, our result showed no significant differences between two groups. These findings suggest that end-of-life care education using self-reflection diary was effective in enhancing the spirituality and attitudes toward nursing care of the dying patients in nursing students.

• Journal of Digital Convergence
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• v.19 no.3
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• pp.295-302
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• 2021

The purpose of this paper is to pay attention to the problems of the elderly in our society, which is facing an aged society, to understand the lives of the elderly and to recognize the need for retirement and death preparation. It reviews and analyzes the story of So-young, the main character of the movie "Killing Woman," according to the context of the work. The narrative of the film illustrates the problems of suffering for the elderly, such as poverty, disease, dementia, loneliness, and fear of death. In the face of the ultra-aged era, institutional supplementation measures for underprivileged senior citizens at the national level should be established, and social interest and safety nets should be secured, and specific retirement preparations are needed personally. Furthermore, support for research and education of old age preparation education programs and death education programs to prepare for retirement and death should be continuously provided.

• The Pure and Applied Mathematics
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• v.11 no.4
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• pp.275-285
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• 2004

In this paper, the time series models for the number of reported death claims of compulsory automobile liability insurance in Korea are studied. We found that IMA${(0, 1, 1)}\;{\times}\;{(0, 1, 1)}_{12}$ would the most appropriate model for the number of reported claims by the Box-Jenkins method.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.12
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• pp.7148-7159
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• 2014

This study examined the relationship between the death perceptions and attitudes of the severely diseased persons in hospice facilities based on their general characteristics. The surveys were conducted from March 10 to July 31, 2013 on 149 patients at hospice facilities in ${\bigcirc}$ city, Gyeonggi-do. The data was analyzed by the SPSS WIN 18.0. First, positive death attitudes showed significant differences according to the patients' general characteristics (F=6.218, p<.001). Second, the patients' death attitudes by their death perceptions showed meaningful results (F=6.634, p<.001). Third, the death attitudes revealed a positive relation with hospice use (r=.496, p<.001). Overall, patients, who have positive death perceptions and attitudes, have high expectations for hospice use and these results support for welfare policies to encourage hospice use of severely diseased persons.