• Journal of Korean Academy of Fundamentals of Nursing
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• v.16 no.2
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• pp.144-152
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• 2009

Purpose: The purpose of this study was to predict the risk factors for vascular complications among patients with type 2 diabetes. Method: The data were collected from August to September, 2007 using clinical examination and questionnaires. Patients (N=101) were recruited from the endocrinology department of P University hospital in D city. Descriptive statistics, Pearson correlation coefficients and multiple linear regression were used to analyze the data. Results: The cardiovascular risk of patients with diabetes was significantly related to self care behavior, family history, and smoking status. The risk of peripheral vascular complications was not related to predictors included in the study. With multivariate analyses, significant predictors of cardiovascular risk for these patients were self care behavior, family history, and smoking status ($R^2=.40$, p<.0001). Conclusion: The findings of this study indicate that smoking cessation and improving self-care behavior are essential to reduce the risk of cardiovascular complications among patients with diabetes. To enhance self-care practices for the patients with diabetes, nursing interventions, such as telephone counseling, problem focused nursing counseling, and peer group activities should be considered.

• Journal of the Korean Society of School Health
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• v.12 no.1
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• pp.57-70
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• 1999

This study was conducted to examine factors in relation to attitude and behavior of drug abuse in middle school students, and provide guidelines for drug education for adolescents. The summary of results was as follows: 1. The mean of attitude about drug abuse were 3.44 (1st graders), 3.40 (2nd graders), 3.20 (3rd graders) of full score 4.00. Attitude about drug abuse related to sex in girls is more desirable than boys' (p<0.001). 2. 3rd grade students experienced smoking and alcohol use to the highest degree in the last one month. Boys had more experiences of smoking and alcohol use than girls. Most motivations of students' drug abuse were curiosity and the influence of peer: 3. The higher the scores of self-assertion is, the higher the scores of attitude about drug abuse is. And the higher the scores of problem solving ability is, the higher the scores of attitude about drug abuse is. 4. Self-assertion and problem solving ability were positively correlated with attitude about drug abuse. Otherwise, the attitude about drug abuse was negatively correlated with drug abuse behavior. 5. Stepwise multiple regression analysis revealed that the most powerful predictor to drug abuse behavior was the attitude about drug abuse, Problem solving ability and self-assertion is accountable factor to the attitude about drug abuse. This result indicated that effective problem solvers or self-asserters have desirable attitude about drug abuse and less possibility to abuse drug. In conclusions, school drug education is necessary to enhance the ability of self-assertion by which students cope against peer pressure and problem solving ability by which students identify or discover effective strategies of coping with problematic situations encountered in daily living.

• Journal of Korean Academy of Nursing
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• v.42 no.1
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• pp.1-8
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• 2012

Purpose: This study was conducted to identify the protective factors that influence suicide probability in religious male high school students. Methods: The data was collected from Nov. 5 to Dec. 10, 2009. Data were collected by self-report questionnaire from 255 students selected from 2 religious male high schools in B city. The instruments for this study were the Suicide Probability Scale for Adolescence (SPS-A), Inventory Parents Peer Attachment-Revision (IPPA-R), Spiritual Well-being Scale (SWBS), and Ego-identity Scale. The data were analyzed using t-test, one-way ANOVA, Scheffe test, Pearson correlation coefficients and stepwise multiple regression with the SPSS 14.0 program. Results: The protective factors of suicide probability in religious male high school students were identified as existential spiritual well-being (${\beta}$= -.46, p<.001), self-identity (${\beta}$= -.30, p<.001), and mother attachment (${\beta}$= -.21, p<.001). These three factors explained 61.5% of the variance in suicide probability. Conclusions: The results suggest that improvement in spirituality, ego-identity, and mother attachment for religious male high school students is important to reduce the probability of suicide.

• Research in Community and Public Health Nursing
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• v.14 no.1
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• pp.95-105
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• 2003

Purpose: This study was conducted to analyze occupational and leisure-time physical activity(LTPA) in male office workers and to examine factors related to LTPA. Method: The subjects for this study were 226 male office workers, from eight work places located in Seoul, who had no physical restrictions. Minnesota LPTA Questionnaire (Taylor et al., 1978) revised by Kim(1997) was used to measure LTPA and revised Tecumseh Occupational Physical Activity Questionnaire (Motoye, 1971) was used to measure occupational physical activity. The data were collected from May 4 to May 19, 2001 using a semi-structured questionnaire with interviews and self reports. The collected data were analyzed using SPSS Windows 10.0 Program. Results: The results of this study are summarized as follows. 1. The mean level of physical activity was 8,716.9kcal/wk. The occupational physical activity was at 6,605kcal/wk(75.8%) and the level of LTPA was 2,111.4kcal/wk (24.2%). 2. Using 2,000kcal/wk as a base for categorizing LTPA as active or inactive, it was found that there were 94 subjects(41.6%) in the active group. 3. Subjects in their thirties had a lower level of LTPA than subjects in other age groups (F=3.484, p<.05). Physical activity, self-efficacy (r=.405, p=.000) and perceived health status (r=.301, p=.000) were positively related to LTPA. 4. Participants in club activities had a higher level of LTPA than those who did not (t=-2.369, p=.020). Support for physical activity(r=.164, p=0.13) was positively related to LTPA. Conclusion: This study suggested that to increase physical activity in male office workers, physical activity promotion programs should be established according to age and sex especially for those who are in their thirties and for women, and should include strategies strengthening support through peer groups and family, developing club activities and increasing physical activity self-efficacy.

• International Journal of Contents
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• v.17 no.2
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• pp.65-76
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• 2021

The aim of this study was to explore the use of Google Classroom as a learning management system for College English. The study targeted 34 university students. They took part in various activities, such as writing reactions to video lectures, peer-editing essays, and recording video presentations, et cetera. For the study, a t-test was conducted to evaluate the English development of the students. The two essays that each student wrote were used as the data sources. The result (t=-5.854, p=.000) indicated an improvement in their English writing proficiency. In addition, a survey was conducted to gather students' feedback regarding their perceptions towards the course. The study covered five aspects of their experience: Google Classroom, language development, Quizlet, classroom experience, and essay-writing experience. From the results, students indicated a positive response to the program. The use of Google Classroom in an online learning setting accomplishes two things; it helped the students in the development of their English proficiency, and provided activities that students find interesting, which in turn stimulates their self-learning spirit.

• Journal of Yeungnam Medical Science
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• v.40 no.2
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• pp.156-163
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• 2023

Background: Interest in digital medical information has increased because it allows doctors to easily access a patient's medical records and provide appropriate medical care. Blockchain technology ensures data safety, reliability, integrity, and transparency by distributing medical data to all users over a peer-to-peer network. This study attempted to assess pediatricians' thoughts and attitudes toward introducing blockchain technology into the medical field. Methods: This study used a questionnaire survey to examine the thoughts and attitudes of 30- to 60-year-old pediatricians regarding the introduction of blockchain technology into the medical field. Responses to each item were recorded on a scale ranging from 1 (never agree) to 7 (completely agree). Results: The scores for the intentions and expectations of using blockchain technology were 4.0 to 4.6. Pediatricians from tertiary hospitals responded more positively (4.5-4.9) to the idea of using blockchain technology for hospital work relative to the general population (4.3-4.7). However, pediatricians working in primary and secondary hospitals had a slightly negative view of the application of blockchain technology to hospital work (p=0.018). Conclusion: When introducing the medical records of related pediatric and adolescent patients using blockchain technology in the future, it would be better to conduct a pilot project that prioritizes pediatricians in tertiary hospitals. The cost, policy, and market participants' perceptions are essential factors to consider when introducing technology in the medical field.

• Journal of International Academy of Physical Therapy Research
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• v.11 no.2
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• pp.2096-2101
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• 2020

Background: The effect of mobilization on lumbar back pain has been fully described in several clinical aspects, but evidence for muscle strength would be still less clear. Objective: To assess the effect of lumbar mobilization on lower limb strength in healthy individuals. Methods and Analysis: Healthy people aged 18-65 will be included regardless of race or sex. Original peer-reviewed primary reporting randomized controlled trials (RCTs) will be included. Electronic databases, such as MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, Web of Science, Pedro, CINAHL, ClinicalTrials.gov will be searched from inception until July 30. Only studies published in English will be included in this review. Two reviewers will complete the screening for eligibility independently, and the other two reviewers will also complete the risks of data extraction and bias assessment independently. Lower Limb strength will be assessed as primary outcome, and particular intervention or participant characteristics will be assessed as the secondary outcomes. Meta-analysis will be conducted using Review Manager 5.3.3, and evidence level will be assessed using the method for Grading of Recommendations Assessment, Development and Evaluation. Outcomes will be presented as the weighted mean difference or standardized mean difference with 95% CI. If I² ≤ 50%, P>.1, the fixed effect model will be used, otherwise, random-effects model will be used. Ethics and dissemination: This review might not be necessary ethical approval because it does not require individual patient's data; these findings will be published in conference presentations or peer-reviewed journal articles. PROSPERO registration number: CRD42020150144.

• The Journal of Korean Academic Society of Nursing Education
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• v.24 no.3
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• pp.250-258
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• 2018

Purpose: This study aimed to investigate the influence of health status and types of health management on depression in middle-aged women. Methods: A convenience sample of 188 participants was recruited from health centers in S city. Using a structured questionnaire, data was collected and analyzed by t-test, ANOVA, Pearson's correlation, and linear regression using SPSS/WIN 23 program. Results: Results of the regression analysis showed that perceived current health status (${\beta}=-0.55$, p<.001), no caregiver (${\beta}=0.47$, p<.001), chronic diseases lasting more than three months (${\beta}=0.36$, p<.001), perceived health status compared to peer group (${\beta}=0.32$, p<.001), walking for health (${\beta}=-0.20$, p=.002), caregiver except family (${\beta}=0.18$, p=.001), and gastrointestinal disease (${\beta}=0.10$, p=.022) influenced depression in middle-aged women. Overall, approximately 69.7% of total variance explained this model (adjusted $R^2=0.678$, F=57.21, p<.001). Conclusion: This study suggests that it is more important to understand the level of perceived health status in middle-aged women. Furthermore, it is necessary to develop programs that include various health management methods and strengthen the health care with the help of families and neighbors in order to manage depression in middle-aged women.

• Knowledge Management Research
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• v.23 no.3
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• pp.23-44
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• 2022

With the development of blockchain technology, play-to-earn (P2E) games, one of the decentralized applications (dApps), are receiving great social attention. P2E games are positively evaluated as areas with high growth potential based on blockchain technology, and at the same time, they are negatively evaluated as speculative as people can cash P2E game items in the form of cryptocurrency. In this situation, the purpose of this study is to investigate factors affecting the intention to use P2E games. Along with the discussion of hedonic system adoption, we consider the factors with perceived enjoyment, economic incentive, and social influence. In order to verify our research model, data were collected from 350 adults with P2E game experience or recognition, and a structural equation model was carried out. The analysis results find that perceived enjoyment and subjective norm have a significant positive effect on the intention to use P2E games, and economic incentive does not have a significant effect. In addition, peer influence and external influence have a significant positive effect on subjective norm. Drawing on these findings, we present several academic and practical implications for future research.

• 한국체육학회지인문사회과학편
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• v.55 no.2
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• pp.35-46
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• 2016

This study aims to observe the operation aspect of physical education during before class and further, to search for the utmost improvement direction using IPA (Importance-Performance Analysis). 500 middle & high school students have chosen through a purposeful sampling method, and 430 was used for analysis. The results were as follows. The quadrant I is "the keep up the good work" part. And the quadrant I includes "de-stress", "the pleasure of school life", "improvement in performance", "peer relationship", "help for P.E.", "health promotion", "sport facility surroundings", "rules", "teacher leadership", "passionate coaching", "fair coaching", "improvement in exercise ability", "understanding P.E." The quadrant II is "the concentrate here" part. And the quadrant II includes "develop talent", "excercise time", "safety management for exercise facility", "new sports event", "consider needs and interests", "consider level" "consider gender". The quadrant III is "the low priority" part. And the quadrant III includes "change of personality", "ability to do various sports event", "develope thinking ability". "communication with peer" "an intelligible explanation" In order to improve the quality of before classes, first, "safety connected program" second, "emotional and intellectual development program", third, "divided classes per level and gender", and the last, "professional manpower for developing the quality of class" are needed.