Ji-Young An

Life Satisfaction, Self-Esteem, and Perceived Health Status Among Elder Korean Women: Focus on Living Arrangements:

The purpose of this study was to examine whether living arrangements significantly affect life satisfaction, self-esteem, and perceived health status of elder Korean women. A total of 121 women aged 65 to 89 was interviewed in an urban community senior center in Korea. The convenience sample was obtained by face-to-face interviews using a structured questionnaire. Life satisfaction, self-esteem, and perceived health status were strongly correlated with each other. Living arrangements significantly affected life satisfaction, self-esteem, and perceived health status. Women who live with their married son had the highest life satisfaction and self-esteem and perceived themselves to be healthier in comparison to their counterparts. Therefore, government programs need to be developed to assist children in caring for their parents to improve their overall well-being.

Psychological and Social Factors Affecting Internet Searches on Suicide in Korea: A Big Data Analysis of Google Search Trends

Purpose The average mortality rate for death by suicide among OECD countries is 12.8 per 100000, and 33.5 for Korea. The present study analyzed big data extracted from Google to identify factors related to searches on suicide in Korea. Materials and Methods Google search trends for the search words of suicide, stress, exercise, and drinking were obtained for 2004-2010. Analyzing data by month, the relationship between the actual number of suicides and search words per year was examined using multi-level models. Results Both suicide rates and Google searches on suicide in Korea increased since 2007. An unconditional slope model indicated stress and suicide-related searches were positively related. A conditional model showed that factors associated with suicide by year directly affected suicide-related searches. The interaction between stress-related searches and the actual number of suicides was significant. Conclusion A positive relationship between stress- and suicide-related searches further confirmed that stress affects suicide. Taken together and viewed in context of the big data analysis, our results point to the need for a tailored prevention program. Real-time big data can be of use in indicating increases in suicidality when search words such as stress and suicide generate greater numbers of hits on portals and social network sites.

Organizational Culture, Quality of Work Life, and Organizational Effectiveness in Korean University Hospitals

Purpose: This study investigated correlates and predictors of organizational effectiveness, focusing on organizational culture and quality of work life. Design: Convenience sample of 145 nurses working in Korean university hospitals responded to a self-administered questionnaire. Findings: There were significant correlations between organizational culture, quality of work life, and organizational effectiveness. R 2 was 44.7% in the hierarchical multiple regression model, explaining and predicting organizational effectiveness. Discussion: Intact organizational culture and quality of work life for nurses will undoubtedly lead to improved organizational effectiveness. Without efficient and effective nursing care, desired patient outcomes cannot be achieved.

Pokémon GO May Increase Physical Activity and Decrease Sedentary Behaviors

The authors argue that Pokemon Go mobile application game may help video game users increase their physical activity levels and decrease sedentary behaviors, and it mentions a Pokemon Go-related pilot study conducted by a University of Hawaii institutional review board. A revised Godin Leisure-Time Exercise Questionnaire is addressed, along with data which supports the idea that Internet games can help promote health behaviors. Television viewing and strenuous physical activity are assessed.

A Three-Year Autoregressive Cross-Lagged Panel Analysis on Nicotine Dependence and Average Smoking

Objectives Previous studies have been limited to the use of cross sectional data to identify the relationships between nicotine dependence and smoking. Therefore, it is difficult to determine a causal direction between the two variables. The purposes of this study were to 1) test whether nicotine dependence or average smoking was a more influential factor in smoking cessation; and 2) propose effective ways to quit smoking as determined by the causal relations identified. Methods This study used a panel dataset from the central computerized management systems of community-based smoking cessation programs in Korea. Data were stored from July 16, 2005 to July 15, 2008. 711,862 smokers were registered and re-registered for the programs during the period. 860 of those who were retained in the programs for three years were finally included in the dataset. To measure nicotine dependence, this study used a revised Fagerström Test for Nicotine Dependence. To examine the relationship between nicotine dependence and average smoking, an autoregressive cross-lagged model was explored in the study. Results The results indicate that 1) nicotine dependence and average smoking were stable over time; 2) the impact of nicotine dependence on average smoking was significant and vice versa; and 3) the impact of average smoking on nicotine dependence is greater than the impact of nicotine dependence on average smoking. Conclusions These results support the existing data obtained from previous research. Collectively, reducing the amount of smoking in order to decrease nicotine dependence is important for evidence-based policy making for smoking cessation.

Factors Affecting Job Satisfaction of Immigrant Korean Nurses

Purpose: An increasing number of foreign-born nurses are working in the United States. Nurses’ job satisfaction is a critical issue for quality patient care. The purpose of this study was to examine factors affecting the job satisfaction of immigrant Korean nurses. Design: We used a cross-sectional mailed survey design. A convenience sample (n = 105) of members of the Greater New York Korean Nurses Association currently working or had previously worked in the United States completed the questionnaires. We used hierarchical regression to test the effects of acculturation and life satisfaction on job satisfaction. Results: Most participants were female (n = 98, 93.3%) aged 27 to 70 years (mean = 52.27 years, SD = 10.67). In the regression model, life satisfaction, self-esteem, and perceived stress predicted job satisfaction (F = 5.127, p < .001) and explained 44.5% of the variance of job satisfaction. Discussion and Conclusion: U.S. nurses need to gain insight into factors influencing job satisfaction in Korean nurses to promote retention and quality care.

Stress, Depression, and Lifestyle Behaviors in Korean Adults: A Latent Means and Multi-Group Analysis on the Korea Health Panel Data

It has been reported that stress can induce depression, with the patients age and sex as moderating factors. Associations between depression and lifestyle in Korean adults have not been addressed. This study was designed to examine if the relationships among stress, problem drinking, exercise, and depression differ by age and sex. For this study, the Korea health panel data was utilized, and a structural equation model using AMOS was employed. The major findings were as follows: women were more likely to experience stress and depression than men. Individuals over 40 showed a higher tendency toward stress and depression than those under 40. Age- and sex-specific paths from stress to problem drinking, exercise, and depression were positively inter-correlated; the path from exercise to depression indicated an inverse association. These results indicate the need for evidence-based stress-management programs for the psychological well-being of Korean adults.

Tackling the challenge of the aging society : Detecting and preventing cognitive and physical decline through games and consumer technologies

Objectives This study seeks to review some of the approaches employed to address health and well-being issues in the elderly population. Methods This article reviews and analyses a range of projects and approaches designed for the elderly population and aimed at preserving and/or enhancing physical and cognitive capabilities in later life. Results Various intervention measures have been developed across the globe to preserve and/or enhance physical and cognitive capabilities of the elderly population. A selection of these measures is described in this article. Conclusions Approaches which combine games psychology and mechanics with enabling technologies designed to engage, influence and motivate elderly people can encourage healthy active aging lifestyles. Healthy active aging helps to realise a double dividend of reduced healthcare costs and an improved quality of life for the elder citizen.

Wearable technologies, health and well-being: A case review

Wearable technologies designed to deliver benefits to health and well-being through the use of digital applications are becoming increasingly ubiquitous. This article focuses on the use of wearable technologies which track user lifestyle behaviors and seek to provide tools for better personal health management. It provides an evidence of general positive health outcomes from previous research and provides a detailed analysis of the functionalities and strategic approaches of three different wearable devices which have been used continuously and simultaneously by the lead author for over 18 months. Based on the experience of long-term use of these devices, the article draws some conclusions about their usage and future development strategies.

Weight Control Methods Related to Cotinine-Verified Smoking among Korean Adult Women: Korea National Health and Nutrition Examination Survey, 2008-2011

Background Korean women are known to have a very low smoking rate. However, the actual smoking rate among Korean women is higher than 10% and may continue to increase gradually. In addition, some Korean women use extreme weight control methods that have potentially harmful effects. This study was conducted to elucidate weight control methods related to cotinine-verified smoking among Korean adult women. Methods This cross-sectional study involved 4,189 women aged ≥19 years who had attempted weight control during the past 1 year from the Korea National Health and Nutrition Examination Survey, 2008-2011. Smoking status was assessed using both self-report questionnaires and assays of urinary cotinine, and weight control methods were investigated using self-report questionnaires. Results The smoking rate based on the measurement of urinary cotinine was 12.4% ± 0.8% among Korean women. Cotinine-verified smokers were more likely to attempt fasting (odds ratio, 2.19; 95% confidence intervals, 1.03 to 4.67), taking prescription diet-pills (odds ratio, 2.37; 95% confidence intervals, 1.47 to 3.82), and taking nonprescription diet-pills (odds ratio, 3.46; 95% confidence intervals, 1.71 to 6.98), and were less likely to attempt eating less food or modifying dietary patterns (odds ratio, 0.71; 95% confidence intervals, 0.51 to 0.99) compared to non-smokers. Conclusion Korean adult womens smoking is independently related to a high likelihood of using weight control methods with potentially harmful effects, such as fasting and taking diet-pills, and a low likelihood of choosing weight control methods, including dietary modification, that require constant effort for a prolonged time.