No abstract available.
Hemiplegia* ; Humans ; Stroke ; Upper Extremity*

No abstract available.
Aged* ; Humans ; Hypertension* ; Motor Activity*

No abstract available.
Aged* ; Antioxidants ; Blood Pressure* ; Humans ; Hypertension* ; Minerals* ; Vitamins*

No abstract available.

No abstract available.
Aged* ; Humans ; Hypertension* ; Self Care*

PURPOSE: To understand the meaning of the lived experience with Person under train (PUT) for train or subway operators. METHODS: The study was built on hermeneutic phenomenological themes from individual interviews of present-day train or subway operators in South Korea. Eight participants were selected to participate in the study. All qualitative data were analyzed using the heuristic guides of Van Manen. RESULTS: Four fundamental lifeworld themes and eight sub themes emerged in the findings. The first theme of spatiality had‘the place pressed by the darkness’ and ‘the train drags me there’. The second theme, corporeality had ‘a foreboding fear’, and ‘debris of death that gets stuck in the whole body’. The temporality theme had‘distorted time in chaos’, and ‘memory trapped in time’. Finally the last existential theme of relationality had ‘intrapersonal encounter’ and ‘resentment and guilt’. CONCLUSION: The four existential lifeworld themes provided a framework for in-depth investigation of the operator's “lived experience.” This leads to clear understanding of effects of PUT experience on related individuals. The findings imply that specific active nursing intervention strategies are necessary in order to treat affected train operators, and to prevent further issues in their work and private life.
Hermeneutics ; Heuristics ; Humans ; Korea ; Nursing ; Psychological Trauma ; Qualitative Research ; Railroads

PURPOSE: Previous studies focused on the negative effects of Internet use such as obesity, depression, and addiction. However, few studies investigated whether the Internet use for an appropriate time has positive effects on adolescents' health. Thus, the purpose of the study was to examine the dose-response relationship between Internet use for non-academic purposes (NAP) and happiness/stress in adolescents. METHODS: This study used data from the 2013 Korea Youth Risk Behavior Web-Based Survey. A total of 72,435 adolescents were included. Rao-Scott chi2 and multiple logistic regression were conducted. To test the dose-response relationship, this study examined how happiness/stress changed with increase in the time of Internet use for NAP. RESULTS: After controlling for general characteristics, the odds ratios for being unhappy and stressful were lowest in adolescents using the Internet for NAP for more than 0 hour and less than an hour a day. Interestingly, students who did not use the Internet for NAP had a significantly higher risk of being unhappy/stressful than those using for more than 0 hour and less than an hour a day. CONCLUSION: Internet use for NAP for more than 0 hour and less than an hour a day has positive effects on happiness/stress in adolescents.
Adolescent* ; Depression ; Happiness* ; Humans ; Internet* ; Korea ; Logistic Models ; Obesity ; Odds Ratio ; Risk-Taking ; Stress, Psychological

PURPOSE: This study was to find epidemiological trends in the prevalence of allergic diseases among children and adolescents in Jeju Province, Korea. METHODS: Two questionnaire surveys of the same method were conducted, respectively, in 2008 and in 2013 with five years' interval with 1,296 participants in 2008 and 878 in 2013 who were elementary and secondary students sampled at random from the same five schools. 'International Study of Asthma and Allergies in Childhood (ISAAC)' was applied to the parents with their written consent to the survey. RESULTS: The results of analysis showed an increasing trend in the prevalence of lifetime asthma (8.6% in 2008 and 10.4% in 2013) and in the prevalence of lifetime allergic rhinitis (25.3% in 2008 and 31.1% in 2013) (p=.003), and a decreasing trend in the prevalence of lifetime atopic dermatitis (32.0% in 2008 and 26.8% in 2013) (p=.011). CONCLUSION: This research showed an increasing trend in the prevalence of asthma and allergic rhinitis among children and adolescents in Jeju Province compared to that 5 years ago, but represented a declining trend in the prevalence of atopic dermatitis.
Adolescent* ; Asthma ; Child* ; Dermatitis, Atopic ; Epidemiologic Studies* ; Humans ; Hypersensitivity ; Korea ; Parents ; Prevalence* ; Rhinitis ; Surveys and Questionnaires

PURPOSE: The aim of this study is to clarify the level of health literacy, health risk perception and health behavior of Korean elders and to determine the impact of their health literacy and health risk perception on their health behavior. METHODS: A descriptive correlation study was conducted with 188 elders aged 65 or older in senior welfare centers in Busan. Questionnaires were used to measure levels of health literacy, health risk perception, and health behavior. Descriptive statistics, t-test, ANOVA, Kruskal Wallis test, Pearson's correlation, and hierarchical regression were performed. RESULTS: 43.6% of the subjects had low levels of health literacy. There was a negative relation between health literacy and health risk perception, and between health risk perception and health behavior. There was a positive relation between health literacy and health behavior. Health concern, health literacy affected health behavior. Health literacy independently accounted for 24% of health behavior. Health risk perception didn't affect health behavior. CONCLUSION: Many of the Korean elders had low levels of health literacy and health literacy was independently associated with health behavior. These findings show that interventions for improving health literacy are necessary to enhance health behavior of the elderly.
Aged ; Busan ; Health Behavior* ; Health Literacy* ; Health Status ; Humans ; Statistics as Topic ; Surveys and Questionnaires

PURPOSE: This study is to measure oral health literacy levels and to identify oral health literacy related factors in elders. METHODS: The research design for this study was a descriptive survey design using convenience samples. Data collection was done by using a self-report questionnaire with 321 elders from three welfare centers for the aged and two senior centers located in three cities. Data were analyzed by using percentage, mean, standard deviation, t-test, ANOVA, Scheffe, Pearson's Correlation Analysis and hierarchical multiple regression with the SPSS Win 18.0 Program. RESULTS: The oral health literacy scores of male elders were higher than those of female elders (t=9.73, p=.002). In hierarchical multiple regression analysis, education levels, smoking and oral health statuses were significant predictors and accounted for 29.8% of the male elders' oral health literacy. For female elders, education levels, health statuses and oral health statuses were significant predictors and accounted for 47.7%. CONCLUSION: These results suggest that interventions for improving oral health literacy are necessary to enhance elders' ability of self-care management. Also, these results could be used in developing oral health literacy programs.
Aged* ; Data Collection ; Education ; Female ; Health Literacy ; Humans ; Male ; Oral Health* ; Research Design ; Self Care ; Senior Centers ; Smoke ; Smoking ; Surveys and Questionnaires