PURPOSE: This study was done to explore the relationship between expectations of the clinical ladder system (CLS), career commitment and turnover intention in nurses employed in small-medium sized hospitals. METHODS: Participants were 154 nurses from 3 small-medium sized hospitals in Gyeonggi Province and Gwangju City. From February, 8 to April, 14, 2017, self-report questionnaires were collected and analyzed using frequency, t-test, ANOVA, Scheffé test, and Person correlation coefficients. RESULTS: Of the participant nurses, 61% perceived the CLS as needed. The mean score for expectation of CLS, career commitment, and turnover intention on 5-point scale were 3.38, 3.17, 3.21, respectively. There were no significant differences in expectation of CLS according to general characteristics, but career commitment and turnover intention did show significant differences depending on age, position, type of work shift. Expectation of CLS correlated positively with career commitment (r=.23, p=.005), and career commitment correlated negatively with turnover intention (r=−.49, p < .001). CONCLUSION: The results of this study show that there is a need to adopt the clinical ladder system to improve career commitment.
Career Mobility ; Gwangju ; Gyeonggi-do ; Humans ; Intention

PURPOSE: This study was a correlational research to examine the relationship between career plateau, career planning, social support and turnover intention experienced by nurses in the clinical nursing field. METHODS: Participants were 237 nurses working in general hospitals with 100~300 beds located in G Metropolitan City. Data were collected from September 26 to October 6, 2016, and analyzed using the SPSS/WIN 22.0 program. Descriptive statistics, independent t-test, univariate ANOVA, Scheffé test, correlation analysis, and hierarchical multiple regression analysis were conducted. RESULTS: Participants' turnover intention was positively correlated with career plateau (r=.38, p < .001), structural career plateau (r=.31, p < .001) and content plateau (r=.35, p < .001), but negatively correlated with social support (r=−.38, p < .001), supervisor support (r=−.36, p < .001), peer support (r=−.32, p < .001), and career planning (r=−.15, p=.043). Factors associated with participants' turnover intention were supervisor support (β=−.22, p=.006), structural career plateau (β=.19, p=.012), and content career plateau (β=.14, p=.047). CONCLUSION: Results suggest that structural career plateau, content career plateau, and supervisor support are related to nurses' turnover intention. To lower nurses' turnover intention, alternative ways must be developed to improve the structure of nursing organizations to address career plateau and establish an organizational culture that can be supported by supervisors.
Hospitals, General ; Intention ; Nursing ; Organizational Culture ; Personnel Turnover ; Social Planning

Purpose: : The purpose of this study is to examine the effect of doctor-patient communication type and hospital‘s SR(Social Responsibility) evaluation on the hospital’s brand equity awareness and the patient’s intention on continued use of its services. Methods: : A causal relationship between each variable was identified through a survey of a total of 160 outpatients at the hospital. Results: : As a result of the analysis, among the communication types between doctors and patients, only the cooperative type and the professional type showed a positive causal relationship with brand awareness, image and quality regarding hospital’s brand equity awareness. Also, in case of patient’s intention on continued use of medical services, only emotional and professional communication types showed statistically significant influence. In case of hospital SR evaluation, it was confirmed that only the evaluation of economic responsibility and ethical responsibility had a positive effect on both brand equity awareness and intention on continued use of medical services. Finally, as for the effect that hospital brand equity awareness has on the patient’s intention to continue using services, only the brand quality shows a significant effect. Conclusion : Quality evaluation of medical services shows that there are some core values and functions that cannot be compromised in operating a medical business.

Plasmodium vivax is more challenging to control and eliminate than P. falciparum due to its more asymptomatic infections with low parasite densities making diagnosis more difficult, in addition to its unique biological characteristics. The potential re-introduction of incidence cases, either through borders or via human migrations, is another major hurdle to sustained control and elimination. The Republic of Korea has experienced re-emergence of vivax malaria in 1993 but is one of the 32 malaria-eliminating countries to-date. Despite achieving successful nationwide control and elimination of vivax malaria, the evolutionary characteristics of vivax malaria isolates in the Republic of Korea have not been fully understood. In this review, we present an overview of the genetic variability of such isolates to increase understanding of the epidemiology, diversity, and dynamics of vivax populations in the Republic of Korea.
Asymptomatic Infections ; Diagnosis ; Epidemiology ; Genetic Variation ; Human Migration ; Incidence ; Korea ; Malaria ; Malaria, Vivax ; Parasites ; Plasmodium vivax ; Plasmodium ; Population Characteristics ; Republic of Korea

PURPOSE: Patients with brain damage suffer from limitations in performing the activities of daily living (ADL) because of their motor function and visual perception impairment. The aim of this study was to help improve the motor function and visual perception ability of patients with brain damage by providing them with virtual reality-based contents. The usability results of the patients and specialists group were also evaluated. METHODS: The ADL contents consisted of living room, kitchen, veranda, and convenience store, similar to a real home environment, and these were organized by a rehabilitation specialist (e.g., neurologist, physiotherapist, and occupational therapist). The contents consisted of tasks, such as turning on the living room lights, organizing the drawers, organizing the kitchen, watering the plants on the veranda, and buying products at convenience stores. To evaluate the usability of the virtual reality-based visual cognitive rehabilitation service, general elderly subjects (n=11), stroke patients (n=7), stroke patients with visual impairment (n=4), and rehabilitation specialists (n=11) were selected. The questionnaires were distributed to the subjects who were using the service, and the subjective satisfaction of individual users was obtained as data. The data were analyzed using SPSS 21.0 software. The general characteristics of the users and the evaluation scores of the experts were analyzed using descriptive statistics. RESULTS: The usability test result of this study showed that the mean value of the questionnaire related to content understanding and difficulty was high, between 4–5 points. CONCLUSION: The virtual reality rehabilitation service of this study is an efficient service that can improve the function, interest, and motivation of stroke patients.
Activities of Daily Living ; Aged ; Brain ; Cognitive Therapy ; Humans ; Motivation ; Physical Therapists ; Rehabilitation ; Specialization ; Stroke ; Vision Disorders ; Visual Perception ; Water

In acute pulmonary embolism (PE), circulatory failure and systemic hypotension are important clinically for predicting poor prognosis. While pulmonary artery (PA) clot loads can be an indicator of the severity of current episode of PE or treatment effectiveness, they may not be used directly as an indicator of right ventricular (RV) failure or patient death. In other words, pulmonary vascular resistance or patient prognosis may not be determined only with mechanical obstruction of PAs and their branches by intravascular clot loads on computed tomography pulmonary angiography (CTPA), but determined also with vasoactive amines, reflex PA vasoconstriction, and systemic arterial hypoxemia occurring during acute PE. Large RV diameter with RV/left ventricle (LV) ratio > 1.0 and/or the presence of occlusive clot and pulmonary infarction on initial CTPA, and clinically determined high baseline PA pressure and RV dysfunction are independent predictors of oncoming chronic thromboembolic pulmonary hypertension (CTEPH). In this pictorial review, authors aimed to demonstrate clinical and serial CTPA features in patients with acute massive and submassive PE and to disclose acute CTPA and clinical features that are related to the prediction of oncoming CTEPH.

Objective: We developed the Indoor Cognitive Training combined with Physical Activity (ICT-PA) program, incorporating memory registration, navigation, and image recall through wearable sensors and Bluetooth Low Energy tags, aimed at enhancing cognitive function and physical activity in elderly individuals with mild cognitive impairment (MCI). Methods: Thirty-six elderly individuals over 60 years diagnosed with MCI participated in a 6-week ICT-PA program. The primary outcome measure was the Consortium to Establish a Registry for Alzheimer’s Disease Neuropsychological Assessment Battery Total Score 1 (CERAD-TS1), and the secondary outcome measures were the Mini-Mental State Examination (MMSE), Subjective Memory Complaints Questionnaire (SMCQ), and Korean version of the Geriatric Depression Scale (GDS-KR). Changes in scores before and after the program were analyzed using paired t-tests. Program satisfaction was evaluated using a 5-point Likert scale. Results: CERAD-TS1 scores significantly improved after ICT-PA training (pre 57.3±11.3; post 60.3±13.1; p=0.006), while MMSE, SMCQ and GDS-KR scores remained unchanged. Subgroup analysis showed significant CERAD-TS improvements in the compliance group (>360 minutes of ICT-PA use) (pre 58.5±11.7; post 62.7±12.9; p=0.002). The average program satisfaction score was 7.7±1.6 out of 10. Data are presented as mean±standard deviation. Conclusion The ICT-PA program effectively improved cognitive functions in MCI patients, with high satisfaction rates.

Historically, Plasmodium vivax malaria has been one of the most highly endemic parasitic diseases in the Korean Peninsula. Until the 1970s, vivax malaria was rarely directly lethal and was controlled through the Korean Government Program administered by the National Malaria Eradication Service in association with the World Health Organization's Global Malaria Eradication Program. Vivax malaria has re-emerged in 1993 near the Demilitarized Zone between South and North Korea and has since become an endemic infectious disease that now poses a serious public health threat through local transmission in the Republic of Korea. This review presents major lessons learned from past and current malaria research, including epidemiological and biological characteristics of the re-emergent disease, and considers some interesting patterns of diversity. Among other features, this review highlights temporal changes in the genetic makeup of the parasitic population, patient demographic features, and spatial distribution of cases, which all provide insight into the factors contributing to local transmission. The data indicate that vivax malaria in Korea is not expanding exponentially. However, continued surveillance is needed to prevent future resurgence.
Communicable Diseases ; Culicidae ; Democratic People's Republic of Korea ; Global Health ; Government Programs ; Humans ; Korea ; Malaria ; Malaria, Vivax ; Parasitic Diseases ; Plasmodium vivax ; Population Characteristics ; Public Health ; Republic of Korea