Investigating the Relationship Between Accessibility of Green Space and Adult Obesity Rates: A Secondary Data Analysis in the United States / 예방의학회지

Objectives@#In spite of the importance of green space for reducing obesity-related problems, there has been little exploration of whether access to green space (e.g., parks and recreational facilities) influences the obesity rate of adults in the United States. The purpose of the study was to investigate the relationships among accessibility of green space, obesity rates, and socioeconomic and demographic variables among adults living in the State of Indiana, United States. @*Methods@#We conducted a secondary data analysis to investigate the relationships among accessibility to green space, obesity rates, and socio-demographic variables with employing Geographic Information System in order to measure the accessibility of green space. @*Results@#This study found that accessibility of green space served as a strong predictor of reduced obesity rates among adults (β=-2.478; p<0.10). In addition, adults with higher education levels, as well as better access to green space, were found to have even lower obesity rates (β=-0.188; p<0.05). Other control variables such as unemployment rates, food security, and physical inactivity are additional factors that influence obesity rates among adults. @*Conclusions@#Accessibility of green space may play an important role in facilitating physical activity participation and reducing obesity rates.

Investigating the Relationship Between Accessibility of Green Space and Adult Obesity Rates: A Secondary Data Analysis in the United States / 예방의학회지

Objectives@#In spite of the importance of green space for reducing obesity-related problems, there has been little exploration of whether access to green space (e.g., parks and recreational facilities) influences the obesity rate of adults in the United States. The purpose of the study was to investigate the relationships among accessibility of green space, obesity rates, and socioeconomic and demographic variables among adults living in the State of Indiana, United States. @*Methods@#We conducted a secondary data analysis to investigate the relationships among accessibility to green space, obesity rates, and socio-demographic variables with employing Geographic Information System in order to measure the accessibility of green space. @*Results@#This study found that accessibility of green space served as a strong predictor of reduced obesity rates among adults (β=-2.478; p<0.10). In addition, adults with higher education levels, as well as better access to green space, were found to have even lower obesity rates (β=-0.188; p<0.05). Other control variables such as unemployment rates, food security, and physical inactivity are additional factors that influence obesity rates among adults. @*Conclusions@#Accessibility of green space may play an important role in facilitating physical activity participation and reducing obesity rates.

Influence of Resilience and Anger Expression Style on Nursing Work Performance in Emergency Nurses / 한국직업건강간호학회지

PURPOSE@#This study aimed to identify the influence of nurses' resilience and anger expression styles on their nursing work performance in emergency departments.@*METHODS@#The study included 107 nurses from 5 hospitals in Seoul and Gyeonggi-do who consented to participate. Data ware collected from March to April 2016. Multiple regression analysis was used to identify factors influencing nurses' performance.@*RESULTS@#Nurses' performance was higher when resilience was high and anger expression was low. The result of the multiple regression indicated that present working years in the emergency room, work satisfaction, anger expression, anger control, and resilience predicted 39.4%(F=7.27, p < .001) of the nursing performance of hospital nurses in emergency departments. The most powerful predictor was resilience (β=.45, p < .001), followed by anger-out (β=−.25, p=.006).@*CONCLUSION@#This study showed that the most influential variables of work performance in emergency nurses ware resilience and anger expression. To enhance the nursing performance of hospital nurses in emergency departments, it is necessary to develop and implement mentorship programs that enhance resilience and educational programs that help them manage their anger.

Influence of Resilience and Anger Expression Style on Nursing Work Performance in Emergency Nurses / 산업간호학회지

PURPOSE: This study aimed to identify the influence of nurses' resilience and anger expression styles on their nursing work performance in emergency departments. METHODS: The study included 107 nurses from 5 hospitals in Seoul and Gyeonggi-do who consented to participate. Data ware collected from March to April 2016. Multiple regression analysis was used to identify factors influencing nurses' performance. RESULTS: Nurses' performance was higher when resilience was high and anger expression was low. The result of the multiple regression indicated that present working years in the emergency room, work satisfaction, anger expression, anger control, and resilience predicted 39.4%(F=7.27, p < .001) of the nursing performance of hospital nurses in emergency departments. The most powerful predictor was resilience (β=.45, p < .001), followed by anger-out (β=−.25, p=.006). CONCLUSION: This study showed that the most influential variables of work performance in emergency nurses ware resilience and anger expression. To enhance the nursing performance of hospital nurses in emergency departments, it is necessary to develop and implement mentorship programs that enhance resilience and educational programs that help them manage their anger.

Development of the short version of the Gynecologic Cancer Lymphedema Questionnaire: GCLQ-7 / 부인종양

OBJECTIVE: The Gynecologic Cancer Lymphedema Questionnaire (GCLQ) was designed to identify gynecologic cancer patients with lower limb lymphedema (LLL). The questionnaire consists of 20 items distributed over 7 symptom clusters. The present study aimed to develop an abridged form of the GCLQ for simpler screening and more effective follow-up of LLL. METHODS: Data that had been collected for the development and validation of the Korean version of the GCLQ (GCLQ-K) were used in this study. Receiver-operating characteristic (ROC) curves were drawn according to the individual items of the GCLQ-K. Based on discrimination ability, the candidate items were selected in each symptom cluster. After combining the items, the best model was identified and named GCLQ-7. The area under the ROC curve (AUC) was compared between the GCLQ-7 and the original GCLQ-K. RESULTS: In total, 11 candidate items were selected from the original GCLQ-K. Among the models made with the candidate items, GCLQ-7, the best model, was constructed with 7 items as follows: 1) limited knee movement, 2) general swelling, 3) redness, 4) firmness/tightness, 5) groin swelling, 6) heaviness, and 7) aching. This model exhibited an AUC of 0.945 (95% confidence interval [CI], 0.900–0.991), which is comparable with that of the original GCLQ-K (AUC, 0.867; 95% CI, 0.779–0.956). The best cutoff value was 2 points, at which the sensitivity and specificity were 97.0% and 76.5%, respectively. CONCLUSION: The newly developed short version model, GCLQ-7, showed acceptable discrimination ability as compared with the original GCLQ-K.

Cardiac arrest after sugammadex administration in a patient with variant angina: a case report / 대한마취과학회지

A 76-year-old man with no notable medical history was scheduled for a robot-assisted radical prostatectomy. After the operation, he was given sugammadex. Two minutes later, ventricular premature contraction bigeminy began, followed by cardiac arrest. Cardiac arrest occurred three times and cardiopulmonary resuscitation was done. The patient recovered after the third cardiopulmonary resuscitation and was transferred to the intensive care unit. Coronary angiography was done on postoperative day 1. The patient was diagnosed with variant angina and discharged uneventfully on postoperative day 8.