Purpose: The purpose of this study was to identify influencing factors on vision-related quality of life in patients with retinal diseases receiving intravitreal injections by examining relationships among anxiety, depression, coping, eye health behaviors and vision-related quality of life. Methods: One hundred and five outpatients who were diagnosed with macular degeneration and diabetic retinopathy were recruited from one university hospital during August 16, 2019 to March 25, 2020. Data were analyzed using descriptive statistics (frequency and percentage, mean, standard deviation), and t-tests, ANOVA, Scheffé test, Pearson’s correlations, and stepwise multiple regressions using the IBM SPSS Statistics 25.0. Results: The vision-related quality of life according to general characteristics of retinal disease patients with intravitreal injection showed significant differences in age (F=3.01, p=.034), subjective economic status (F=5.83, p=.004), types of retinal disease (t=2.62, p=.010), and disease in both eyes (t=-3.04, p=.003). The vision-related quality of life showed a significant positive correlation with age (r=.24, p=.012), and negative correlations with anxiety (r=-.66, p<.001), depression (r=-.48, p<.001), and emotion-focused coping (r=-.20, p=.036). The hierarchical regression analysis indicated that factors affecting vision-related quality of life in patients with retinal diseases were anxiety and subjective economic status, accounting for 47.0% of the variances of the vision-related quality of life. Conclusion Based on our results, health professionals need to pay attention to patients with low socioeconomic status due to frequent treatments. Also, a program needs to be developed to decrease anxiety for outpatients receiving intravitreal injections to improve their vision-related quality of life.

Purpose: The purpose of this study was to identify influencing factors on vision-related quality of life in patients with retinal diseases receiving intravitreal injections by examining relationships among anxiety, depression, coping, eye health behaviors and vision-related quality of life. Methods: One hundred and five outpatients who were diagnosed with macular degeneration and diabetic retinopathy were recruited from one university hospital during August 16, 2019 to March 25, 2020. Data were analyzed using descriptive statistics (frequency and percentage, mean, standard deviation), and t-tests, ANOVA, Scheffé test, Pearson’s correlations, and stepwise multiple regressions using the IBM SPSS Statistics 25.0. Results: The vision-related quality of life according to general characteristics of retinal disease patients with intravitreal injection showed significant differences in age (F=3.01, p=.034), subjective economic status (F=5.83, p=.004), types of retinal disease (t=2.62, p=.010), and disease in both eyes (t=-3.04, p=.003). The vision-related quality of life showed a significant positive correlation with age (r=.24, p=.012), and negative correlations with anxiety (r=-.66, p<.001), depression (r=-.48, p<.001), and emotion-focused coping (r=-.20, p=.036). The hierarchical regression analysis indicated that factors affecting vision-related quality of life in patients with retinal diseases were anxiety and subjective economic status, accounting for 47.0% of the variances of the vision-related quality of life. Conclusion Based on our results, health professionals need to pay attention to patients with low socioeconomic status due to frequent treatments. Also, a program needs to be developed to decrease anxiety for outpatients receiving intravitreal injections to improve their vision-related quality of life.

Purpose: This study aimed to explore the meaning of job experiences of fixed night shift nurses participating in a pilot project by a tertiary hospital, and to provide basic information for improving their night shift working environment. Methods: A descriptive qualitative study was conducted using individual interviews in September 2022. Three female nurses who worked fixed night shifts were recruited from a tertiary hospital. Data were analyzed using content analysis. Results By analyzing the meaning of job experience as a fixed night shift nurse, four categories and nine subcategories were identified. The four categories of job experience of fixed night shift nurses were: expecting an improvement physical health due to predictable working hours, enjoying leisure time due to long off-duty hours, regretting for loosened relationships, and considering a successful settlement of fixed night shift nursing. Conclusion: As night shift work is essential for nurses to provide continuous nursing to patients, it is necessary to develop various strategies to improve the physical health of night shift nurses through fatigue management and good sleep quality, mental health through work-life harmony, and social health through intimate relationships between patients and coworkers.

Purpose: This study aimed to identify the effects of professional self-concept and nursing organizational culture on the intention of retention of older nurses over 40 years old by examining the relationships between such variables. Methods: Middle-aged nurses who were currently involved in direct patient care and had at least one year of clinical experience were recruited from general hospitals. The questionnaires were administered to 137 middle-aged nurses in September 2022. Results: The mean age of participants were 44.7±3.5 years, and more than 90% were married female nurses. The professional self-concept (β=.34, p<.001), work-life balance (β=.24, p=.007), satisfaction of work environment (β=.19, p=.024) significantly predicted the nurses’ intention of retention at work. Conclusions Based on these findings, nursing interventions enhancing professional self-concept are needed to increase middle-aged nurses’ intention of retention. The introduction of flexible work hour systems that improve nurses' satisfaction of working environments is also essential to increase the intention of retention in middle-aged nurses.

Purpose: This study aimed to identify the effects of professional self-concept and nursing organizational culture on the intention of retention of older nurses over 40 years old by examining the relationships between such variables. Methods: Middle-aged nurses who were currently involved in direct patient care and had at least one year of clinical experience were recruited from general hospitals. The questionnaires were administered to 137 middle-aged nurses in September 2022. Results: The mean age of participants were 44.7±3.5 years, and more than 90% were married female nurses. The professional self-concept (β=.34, p<.001), work-life balance (β=.24, p=.007), satisfaction of work environment (β=.19, p=.024) significantly predicted the nurses’ intention of retention at work. Conclusions Based on these findings, nursing interventions enhancing professional self-concept are needed to increase middle-aged nurses’ intention of retention. The introduction of flexible work hour systems that improve nurses' satisfaction of working environments is also essential to increase the intention of retention in middle-aged nurses.

Purpose: This study aimed to identify the effects of professional self-concept and nursing organizational culture on the intention of retention of older nurses over 40 years old by examining the relationships between such variables. Methods: Middle-aged nurses who were currently involved in direct patient care and had at least one year of clinical experience were recruited from general hospitals. The questionnaires were administered to 137 middle-aged nurses in September 2022. Results: The mean age of participants were 44.7±3.5 years, and more than 90% were married female nurses. The professional self-concept (β=.34, p<.001), work-life balance (β=.24, p=.007), satisfaction of work environment (β=.19, p=.024) significantly predicted the nurses’ intention of retention at work. Conclusions Based on these findings, nursing interventions enhancing professional self-concept are needed to increase middle-aged nurses’ intention of retention. The introduction of flexible work hour systems that improve nurses' satisfaction of working environments is also essential to increase the intention of retention in middle-aged nurses.

Purpose: This study aimed to identify the effects of professional self-concept and nursing organizational culture on the intention of retention of older nurses over 40 years old by examining the relationships between such variables. Methods: Middle-aged nurses who were currently involved in direct patient care and had at least one year of clinical experience were recruited from general hospitals. The questionnaires were administered to 137 middle-aged nurses in September 2022. Results: The mean age of participants were 44.7±3.5 years, and more than 90% were married female nurses. The professional self-concept (β=.34, p<.001), work-life balance (β=.24, p=.007), satisfaction of work environment (β=.19, p=.024) significantly predicted the nurses’ intention of retention at work. Conclusions Based on these findings, nursing interventions enhancing professional self-concept are needed to increase middle-aged nurses’ intention of retention. The introduction of flexible work hour systems that improve nurses' satisfaction of working environments is also essential to increase the intention of retention in middle-aged nurses.

PURPOSE: The purpose of this study was to develop a wellness index for workers (WIW) and examine the validity and reliability of the WIW for assessing workers' wellness. METHODS: The developmental process for the instrument included construction of a conceptual framework based on a wellness model, generation of initial items, verification of content validity, preliminary study, extraction of final items, and psychometric testing. Content validity was verified by 4 experts from occupational health nursing and wellness disciplines. The construct validity, convergent validity and discriminant validity were examined with confirmatory factor analysis. The reliability was examined with Cronbach's alpha. The participants were 494 workers from two workplaces. RESULTS: Eighteen items were selected for the final scale, and the results of the confirmatory factor analysis supported a five-factor model of wellness with acceptable model fit, and factors named as physical . emotional . social . intellectual . occupational wellness. The convergent and discriminant validity were also supported. The Cronbach's alpha coefficient was .91. CONCLUSION: The results indicate that the WIW is a valid and reliable instrument to comprehensively assess workers' wellness, and to provide basic directions for developing workplace wellness program.
Adult ; Female ; *Health Promotion ; Health Status ; Humans ; Male ; Middle Aged ; *Occupational Health Services ; Program Development ; Program Evaluation ; Psychometrics ; Surveys and Questionnaires ; Workplace

PURPOSE: The purpose of this descriptive, cross-sectional study was to identify the factors affecting health-related quality of life by examining the relationships among posttraumatic stress, health-related work limitations, and family support in firefighters. METHODS: The data were collected from 390 firefighters working in four fire stations located in the G district using self-report questionnaires. The collected data were analyzed using descriptive statistics, t-test, one-way ANOVA along with the Scheffé test, and multiple regression. RESULTS: As per the results of multiple regression analysis, the factors affecting health-related quality of life in firefighters were posttraumatic stress, health-related work limitations, and family support. This model explained 31% of the variance in health-related quality of life (F=30.03, p<.001). CONCLUSION: Considering the findings of this study, there is a need to reduce posttraumatic stress and health-related work limitations and develop family support toward firefighters.
Cross-Sectional Studies ; Firefighters* ; Fires ; Humans ; Quality of Life*

PURPOSE: The aim of this study was to determine the magnetic resonance imaging (MRI) features associated with re-excision due to the presence of a positive margin after breast conserving therapy (BCT) in breast cancer patients. MATERIALS AND METHODS: We reviewed the records of 286 consecutive breast cancer patients who received BCT between January 2006 and December 2007. Among 246 patients who had undergone BCT, 38 (15.4%) underwent immediate further surgery due to positive margin status. We analyzed the MRI findings using chi2 test, Fisher's exact test and t tests. Multivariate logistic regression was conducted for prediction of re-excision. RESULTS: Tumor size (p < 0.001), lesion multiplicity (p = 0.003), and non-mass-like enhancement (NMLE) type on MRI (p < 0.001) were associated with margin involvement in BCT. On preoperative MRI, larger size (> or = 5 cm) (odds ratio = 2.96), NMLE (odds ratio = 3.81), and multifocal lesions (odds ratio = 2.54) were positively associated with re-excision. In cases involving NMLE, segmental distribution was associated with a greater likelihood of immediate re-excision. CONCLUSION: Larger size, multiplicity, and NMLE on MRI are significantly associated with re-excision after BCT in breast cancer patients. For NMLE lesions, the segmental distribution pattern was predictive of re-excision.
Breast ; Breast Neoplasms* ; Humans ; Logistic Models ; Magnetic Resonance Imaging*