• Journal of the Korean Society of School Health
• /
• v.30 no.3
• /
• pp.325-335
• /
• 2017

Purpose: The purpose of this study was to investigate the effect of physical activity on suicidal ideation according to gender in South Korean adolescents. Methods: This study is designed as a cross-sectional study. Using the statistics from the 12th (2016) Korea Youth Risk Behavior Web-based Survey, hierarchical logistic regression analysis was conducted. The study sample comprised 62,558 middle and high school students aged primarily 12 to 17. Results: The rate of engaging in physical activity more than three times a week was 39.6% for boys and 28.8% for girls and the rate of suicide ideation was 9.35% for boys and 14.9% for girls. Male students were 1.42 times more likely to commit suicide when they did not engage in physical activity than when they do more than three times a week but it was found to have no significant effect on female students. Conclusion: Physical activity should be encouraged in the physical education curriculum and the school health area to reduce suicidal ideation in adolescents. Differentiated interventions are required according to gender. It is suggested that intervention programs involving physical activity be implemented more actively for male students and intervention programs centering on obesity and smoking prevention be implemented for female students.

• Korean Journal of Health Education and Promotion
• /
• v.30 no.2
• /
• pp.11-21
• /
• 2013

Objectives: The objective of this paper is to study influence of self esteem, family support and adaptation to school life on adolscents' suicidal ideation adjsuted for general characteristics effect. Methods: Using cluster sampling, 318 high school freshmen from T city were extracted as survey subjects. Independent t-test, ANOVA, Duncan test, Pearson's correlation coefficients and multiple regression analysis were applied for statistical analysis. Results: Among general characteristics, religion, family income, single-parentedness, health status and school grades were statistically significant with suicidal ideation. Controlling the above variables, increase in self-esteem (${\beta}$=-.300) and family support (${\beta}$=-.267) showed statistically significant decrease in suicidal ideation but adaptation to school life did not. Conclusions: Therefore, it is proposed that measures for enhancement of self esteem and family support to be included in development of suicide prevention programs.

• Journal of the Korean Society of School Health
• /
• v.18 no.2
• /
• pp.1-13
• /
• 2005

Purposes： This study was designed to survey current and past health promotion programs in schools and to assess the needs of health promotion programs based upon the opinions of health teachers. Methods： Self-report questionnaire were given to health teachers who attended board meetings in each province or who participated in a qualification training course in Daegu. The questionnaire was developed by authors and revised it based on experts' advice. Results： The most common health promotion programs were sexual education, sexual violence prevention, drug abuse prevention, first aid,dental health. In contrast, many mental health promotion programs, such as suicide prevention, ADHD, and those involving personality disorders were all relatively uncommon. The needs of health promotion programs showed almost same priority with health promotion programs that are being done. Conclusions： The development of effective health promotion programs requires input from students, parents, teachers, experts, and health teachers.

• Journal of The Korean Society of Integrative Medicine
• /
• v.11 no.1
• /
• pp.141-148
• /
• 2023

Purpose : This study examined the relationship between suicidal thoughts, hand grip strength, socioeconomic status, educational level, and disease occurrence. Methods : Korean national health and nutrition examination survey 2017 were used in this study. 5,449 were analysed. For comparison between groups, cross-tabulation analysis and mean comparison were performed. Logistic regression analysis were performed to analyze the influencing factors between grip strength and suicidal ideation. Results : Our results are consistent with the literature on the importance of socioeconomic status in health. The lower the level of education, the higher the suicidal thoughts. Being single or divorced was also significantly associated with suicidal ideation. Moreover, a lower income level was significantly associated with a higher suicide intention. Furthermore, older ages, lower educational levels, and lower income were significantly associated with a higher odds ratio of suicidal thoughts. Interestingly, suicidal thoughts were significantly lower among non-smokers. In contrast, suicide intention did not differ significantly according to gender, age, monthly drinking habit, aerobic physical activity, and disease occurrence. Suicidal thoughts decreased as grip strength increased and this was statistically significant. Socioeconomic status, disease occurrence, and handgrip strength level affected the security of an individual's livelihood and were significant risk factors for suicidal thoughts. These associations remained significant in multiple logistic regression even after controlling for all covariates. Conclusion : Future prevention intervention efforts to reduce suicide risks should consider handgrip strength. Studies to explore the possible proximal risk factors and mediators between handgrip strength and suicidal thoughts are also warranted.

• Asian Pacific Journal of Cancer Prevention
• /
• v.13 no.5
• /
• pp.2039-2043
• /
• 2012

Objectives: Depression is common in cancer patients. However, only limited evidence is available for Asian populations. The authors therefore examine the prevalence of depression in Thai patients with cancer. In addition, associated factors were determined. Methods: This cross-sectional study was conducted in cancer patients admitted to a university hospital during December 2006 - December 2007. The Patient Health Questionnaire (PHQ-9) was used to assess all cancer patients. Suicidal risk was assessed by using the Mini-International Neuropsychiatric Interview (MINI) in the module of suicidal risk assessment. Results: Of 108 cancer patients, 29.6 % were diagnosed with a depressive disorder (mild, 14.8 %; moderate, 5.6 %; severe, 9.3 %). However, only 25.0 % of these were recognized as being depressed by the primary physician. According to the MINI., 28.1 % of these depressed cancer patients had a moderate to severe level of suicidal risk. In addition, the findings suggest that increased risk of depression is significantly associated with increased pain score, lower number of cancer treatments (< 2 methods), increased educational duration (>13 years), increased age (> 50 years old) and being female. Conclusions: The prevalence of depression is high in Thai cancer patients. However, depressive disorder in those patients is frequently undiagnosed. It is associated with several factors including pain, a number of cancer treatments, education duration, age and sex. To improve quality of life, increase compliance with treatments and prevent of suicide, screening for depressive disorders in this patient group is strongly recommended.

• Journal of the Korea Convergence Society
• /
• v.10 no.12
• /
• pp.307-314
• /
• 2019

This paper was intended to identify the knowledge structure of youth-related research by looking at the research trends of research papers published in Korean Journal of Youth Studies from 2010 to 2018. Using keywords extracted from the papers, the Centrality and Cohesion analysis of the keyword network analysis of the NetMiner program were used. In the analysis of degree centrality, the "relationship" was the highest, followed by schools and youth, and high in the order of parents and violence. In the analysis of betweenness centrality, the "relationship" was also the highest, followed by youth, school, need, education, parents, children, abuse/emotion(the same level), institutions, regions, cell phones/prevention/welfare(the same level), elementary, attachment, suicide, addiction, society, violence, children, services, support, policy/teachers(the same level). According to the cohesion analysis, school life and policy, addiction, parent & peer relations, civic education & welfare support, sentiment and thinking, college, abuse & suicide were divided into a total of seven sub-topic subjects.

• Korean Journal of Health Education and Promotion
• /
• v.22 no.4
• /
• pp.137-154
• /
• 2005

Objectives: This study aims to examine the positive effects of developmental assets on the prevention of health risk behaviors among Korean adolescents. The framework of developmental assets was introduced as building blocks for healthy child and adolescent development by Benson and his colleagues. These assets represent positive external environmental factors and internal personal qualities which strongly influence the quality of life of adolescents. Methods: In 2001, we administered self-reported questionnaires to 3,739 girls and boys in grade 9 at eight schools in two cities, Chinju and Suwon in South Korea. The data was compiled into a 'Korean Youth Health Related Behaviors and Developmental Assets Survey' and then analyzed Youth health risk behaviors, which we measured in terms of their frequency, included tobacco, alcohol, and substance use, sexual intercourse, anti-social behaviors, violence, feelings of social isolation at school, depression or attempted suicide, absenteeism from school, gambling. Results: Overall, with respect to developmental assets, the Korean adolescents surveyed only 12.6 of the 40 assets, and 88 percent of adolescents had 20 or fewer of the assets. Based on their number of developmental assets(DA), adolescents were categorized into four groups: Group I(DA 0-10): Group II(DA 11-20): Group III(DA 21-30): Group IV(DA 31-40). We examined the differences in the frequency of each health risk behavior across the four groups, Group I-IV, and found that the frequency of most health risk behaviors decreased as the number of developmental assets increased. Conclusion: We therefore concluded that in order to make effective approaches for the prevention of health risk behaviors among adolescents, we should consider and develop more comprehensive and adolescents-based policy and programs to promote various aspects of adolescents' health and quality of life.

• Journal of the Korean Society of School Health
• /
• v.28 no.2
• /
• pp.120-126
• /
• 2015

Purpose: The purpose of this study was to understand interpersonal dispositions and social support among high school students and identify factors associated with depression. Methods: A total of 604 students (320 males and 284 females) from four high schools conveniently sampled from high schools in the Incheon area participated in a self-administered survey. Results: According to hierarchical multiple regression analysis, the following factors significantly affected the participants' depression levels with the explanatory power of 30.6%: grade, perceived health status, sympathetic-acceptable personality, sociable-friendly personality, rebellious-distrustful personality, parent support, peer support, and the support from community. Conclusion: In this study, interpersonal dispositions and social support were positively associated with depression. These results suggest that strengthening personal relations and social support can help high school students in terms of mental health and suicide prevention.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.15 no.1
• /
• pp.306-315
• /
• 2014

The purpose of this study in the case of stress recognition, the lower the age was, as they had a spouse, the higher they got educated, and the worse their subjective health state was, the higher the stress recognition appeared. this study selected 6,227 adults over the age of 19 from the 5th first-year data of Korean National Health and Nutrition Examination Survey(KNHNES)conducted by KCDC(Korea Centers for Disease Control and Prevention)in 2010. In the case of experience of depression symptoms, female subjects experienced more depression symptoms than male ones; study subjects aged between 19 and 54 years experienced more; the worse their subjective health state was, the more they experienced; and in the case of non-education about diabetics, those who did physical activity more than four days experienced more symptoms. In the case of suicide ideation, female subjects ideation suicide more than male ones; as they had no spouse, the lower they got educated, the worse their subjective health state was, and as they never did physical activity, they more experienced suicide ideation. Then, it is expected that the results of this study can contribute to chronic-disease patients'leading a much healthier life in the future.

• Journal of Internet Computing and Services
• /
• v.21 no.2
• /
• pp.139-148
• /
• 2020

Due to change in circumstances in the 2000s such as severe birthrate decline and shortened military service period, the armed forces of the Republic of Korea is currently turning to technologies and equipments from manpower, developing it to become high-tech, high-speed, and complex, resulting in an environment in which a single mistake could cause a mass mortality crisis.It is also evident that, considering aspects such as safety training curriculums and achievements of advanced countries and private education, hands-on training is a must in preventing suicides and accidents in the military, and establishing safety training centers is crucial for systematic and effective hands-on training.Soldiers who are joining the army as of now have experienced the Internet ever since they were born and easily use both virtual and augmented reality, and the current level of science and technology has developed to the point where most of the public safety experience centers are able to be replaced by virtual and augmented reality (VR/AR). Therefore, considering the aspects such as installation space, construction costs, maintenance costs, user characteristics, and education effects, other than for those trainings where real models and objects are more effective such as first aid training, it is with a strong recommendation that establishing military safety training facilities with VR/AR (Virtual and augmented reality) is a must in the coming future. We have derived the need for hands-on training by considering the development of virtual and augmented reality (VR/AR), analysis of operation status of the public safety experience centers, characteristics of military units, installation and maintenance costs, and proposed plan to establish safety training centers where effective training performance can be achieved at a lower cost than the public safety experience center. In addition, we suggested the scale of the required safety training center and the composition of the experience rooms considering the number of trainees and the environment of each military units. Given this analysis it will contribute to the prevention of military safety and suicide by building a safety training center in the future.