PURPOSE: The purpose of this study was to explore the clear concept of organizational commitment for effective nursing personnel management. METHOD: This study was conducted using Walker & Avant's conceptual analysis framework(2005). RESULTS: Organizational commitment was identified with six attributes: acknowledgment, acceptance, trust, sacrifice, attachment, regulation. Antecedents of organizational commitment were personal characteristics, perceived organizational support, empowerment, fair compensation, job satisfaction, job autonomy, organizational culture, and leadership. Consequences of organizational commitment were turnover intention, job performance and organizational citizenship behavior. CONCLUSION: Organization commitment is a core concept for understanding the management of nursing personnel. Appropriate instruments to operationalize the concept of organizational commitment including six attributes need to be developed.
Compensation and Redress ; Humans ; Intention ; Job Satisfaction ; Leadership ; Nursing* ; Organizational Culture ; Personnel Management ; Power (Psychology)

PURPOSE: The purpose of this study was to identify the moderating effect of interpersonal skills on the relationship between childhood emotional trauma and depression. METHODS: From June to July, 2017, a convenience sample of 226 nursing students was recruited. Research data were collected through self-report questionnaires and analyzed using SPSS version 22.0. RESULTS: 68.1% (154) respondents experienced emotional abuse, and 48.1% (110) emotional neglect in childhood emotional trauma. The average depression score was 10.76. There were 54.4% (123), 34.5% (78), 12.8% (29), and 7.1% (16) of respondents with mild, moderate, and severe depression, respectively. The average interpersonal skills score was 3.59. There was a significant correlation between childhood emotional trauma (emotional abuse, emotional neglect), interpersonal skills and depression. And the moderating effect of interpersonal skills on the relationship between childhood emotional neglect and depression was significant. CONCLUSION: Interpersonal skills play a role as a moderating variable influencing the relationship between emotional neglect of childhood emotional trauma and depression, and also reduce the effects of childhood emotional trauma on depression. When developing a depression prevention program for nursing college students, such programs should consider strategies to reduce the negative effects of childhood emotional trauma and to improve interpersonal skills.
Depression ; Humans ; Nursing ; Psychological Trauma ; Social Skills ; Students, Nursing ; Surveys and Questionnaires

PURPOSE: The purpose of this study was to investigate the contraceptive knowledge and practice among married immigrant women. METHODS: A cross-sectional survey design with a convenient sampling was used. 170 married immigrant women were recruited in Daejeon city and Chungcheong area. A structured questionnaire was self-administered from November 1, 2011 to January 13, 2012. RESULTS: 48.2% of subjects have used contraceptive practice. The widely used contraception methods were IUD, condom, oral pill and withdrawal. 73.2% of subjects got information about contraception from family and friends, and 18.3% of subjects had no source of information. The subjects' employment state (p = .006), duration of marriage (p = .019), number of baby (p = .021), family type (p = .046) have a significant influence on their contraceptive practice. The subjects' mean score of contraceptive knowledge was very low (5.72 points out of 15 points). There were significant differences in subjects' contraceptive knowledge depending on their education level (p = .002), employment state (p < .001), country of origin (p = .010), and family type (p = .003). CONCLUSION: To improve contraceptive knowledge and practice for married immigrant women, it is necessary to develop a proper contraceptive education program to enhance contraceptive knowledge and practice. Adjusted education program by this results will contribute to increase sexual health for married immigrant women.
Condoms ; Contraception ; Cross-Sectional Studies ; Emigrants and Immigrants ; Employment ; Female ; Friends ; Humans ; Marriage ; Surveys and Questionnaires ; Reproductive Health

PURPOSE: The purpose of this study is to analyze the intervention studies for married immigrant women. METHODS: Based on inclusion criteria, 45 articles published from 2006 to 2011 were reviewed and analyzed. RESULTS: Among the total amount of studies, 77.8% have been conducted since 2009; and 46.7% of them were for a master's thesis, 11.1% were for a doctoral thesis, and 42.2% were journal articles. Most of them were quantitative research (77.8%) and 71.1% were conducted in urban areas. The most frequently conducted intervention was art therapy (35.6%), whereas 6.7% was health education. In total, 104 outcome indicators were used with 57 (54.8%) in the mental health domain, 29 (27.9%) in the social health domain, and 18 (17.3%) in the physical health domain. The most commonly used outcome indicator was self-esteem (23.2%), and the next, in the order of frequency, included self-efficacy (23.2%), acculturative stress (21.4%), and depression (10.7%). CONCLUSION: Most intervention studies were conducted to support the sociocultural adaptation of married immigrant women, while few intervention studies were conducted to support the health of married immigrant women. To promote the health and quality of life of married immigrant women, many health related intervention programs should be undertaken.
Art Therapy ; Depression ; Emigrants and Immigrants ; Female ; Health Education ; Humans ; Clinical Trial ; Mental Health ; Quality of Life

Purpose: To analyze prognostic factors for morphological and functional recovery after vitrectomy in patients with idiopathic epiretinal membrane (ERM). Methods: We conducted a retrospective analysis of patients with ERM who underwent vitrectomy. Postoperative outcomes were evaluated in terms of functional and morphological changes, assessing best-corrected visual acuity (BCVA) and central macular thickness (CMT) after 6 months. Logistic regression was used to identify factors influencing postoperative outcomes. Results: This study included 77 patients (35.1% men). Thirty-eight patients underwent combined vitrectomy and cataract surgery. Logistic regression revealed that better preoperative BCVA was associated with improved postoperative BCVA (p = 0.002). Among the 38 eyes that underwent combined surgery, longer preoperative axial length was linked to better visual outcomes in univariate analysis (p = 0.043), although the association was not statistically significant in multivariate analysis (p = 0.064). Younger age and thinner preoperative CMT were associated with better morphological outcomes (p = 0.034 and p = 0.001, respectively). Conclusions Preoperative BCVA, age, preoperative CMT, and axial length are predictive factors for functional and morphological outcomes after vitrectomy in patients with ERM. These findings may facilitate treatment planning and prognosis prediction before surgery.

Purpose: To analyze prognostic factors for morphological and functional recovery after vitrectomy in patients with idiopathic epiretinal membrane (ERM). Methods: We conducted a retrospective analysis of patients with ERM who underwent vitrectomy. Postoperative outcomes were evaluated in terms of functional and morphological changes, assessing best-corrected visual acuity (BCVA) and central macular thickness (CMT) after 6 months. Logistic regression was used to identify factors influencing postoperative outcomes. Results: This study included 77 patients (35.1% men). Thirty-eight patients underwent combined vitrectomy and cataract surgery. Logistic regression revealed that better preoperative BCVA was associated with improved postoperative BCVA (p = 0.002). Among the 38 eyes that underwent combined surgery, longer preoperative axial length was linked to better visual outcomes in univariate analysis (p = 0.043), although the association was not statistically significant in multivariate analysis (p = 0.064). Younger age and thinner preoperative CMT were associated with better morphological outcomes (p = 0.034 and p = 0.001, respectively). Conclusions Preoperative BCVA, age, preoperative CMT, and axial length are predictive factors for functional and morphological outcomes after vitrectomy in patients with ERM. These findings may facilitate treatment planning and prognosis prediction before surgery.

Purpose: To analyze prognostic factors for morphological and functional recovery after vitrectomy in patients with idiopathic epiretinal membrane (ERM). Methods: We conducted a retrospective analysis of patients with ERM who underwent vitrectomy. Postoperative outcomes were evaluated in terms of functional and morphological changes, assessing best-corrected visual acuity (BCVA) and central macular thickness (CMT) after 6 months. Logistic regression was used to identify factors influencing postoperative outcomes. Results: This study included 77 patients (35.1% men). Thirty-eight patients underwent combined vitrectomy and cataract surgery. Logistic regression revealed that better preoperative BCVA was associated with improved postoperative BCVA (p = 0.002). Among the 38 eyes that underwent combined surgery, longer preoperative axial length was linked to better visual outcomes in univariate analysis (p = 0.043), although the association was not statistically significant in multivariate analysis (p = 0.064). Younger age and thinner preoperative CMT were associated with better morphological outcomes (p = 0.034 and p = 0.001, respectively). Conclusions Preoperative BCVA, age, preoperative CMT, and axial length are predictive factors for functional and morphological outcomes after vitrectomy in patients with ERM. These findings may facilitate treatment planning and prognosis prediction before surgery.

The natural killer(NK) cell activity of mononuclear cells (MNC) from peripheral blood (PB) and synovial fluid (SF) of 40 rheumatoid arthritis(RA) patients was investigated by employing 51-chromium-(51Cr) release microcytotoxicity and single cell cytotoxicity assays against K562 target cells. It has been revealed that SF-MNC from RA patients showed a significantly lower NK activity than PB-MNC from the same patients and this might be due to an impaired target binding capacity of the effector cells and not due to a deficiency of active NK cells.
Adolescent ; Adult ; Aged ; Arthritis, Rheumatoid/*immunology ; Chromium Radioisotopes/diagnostic use ; Comparative Study ; Cytotoxicity Tests, Immunologic/methods ; *Cytotoxicity, Immunologic ; Female ; Human ; In Vitro ; Killer Cells, Natural/*immunology ; Male ; Middle Age ; Support, Non-U.S. Gov't ; Synovial Fluid/immunology

PURPOSE: This study aimed to identify the early predictors of neurodevelopmental outcomes in infants undergoing therapeutic hypothermia for neonatal hypoxic ischemic encephalopathy. METHODS: The medical records of 24 neonates who underwent hypothermia therapy for hypoxic ischemic encephalopathy at the neonatal intensive care unit of Yeouido St. Mary's Hospital of the Catholic University of Korea between August 2013 and May 2016 were reviewed. Patients were divided into two groups according to their neurological outcome at the age of 18 to 24 months: a normal group (n=14), which included patients with normal neurological function, and an abnormal group (n=10), which included patients with neurological deficits. The clinical characteristics, clinical outcomes, and laboratory findings before and after hypothermia treatment were compared between the groups. RESULTS: There were no significant differences in the demographic characteristics between the two groups. With regard to clinical outcomes, only brain magnetic resonance imaging (MRI) findings showed significant differences between the normal and abnormal groups (21.4% vs. 100.0%, P < 0.001). With regard to laboratory findings, there were significant differences in the white blood cell (WBC) count after hypothermia treatment between the normal and abnormal groups (9.78±3.52 vs. 14.90±3.48, P=0.003). However, logistic regression analysis showed that the WBC count was not an independent risk factor for abnormal neurodevelopment (P>0.05). CONCLUSION: The presence of abnormal lesions on MRI was the most useful predictor of poor neurodevelopmental outcome in infants treated with therapeutic hypothermia after perinatal asphyxia.
Asphyxia ; Brain ; Humans ; Hypothermia ; Hypothermia, Induced ; Hypoxia-Ischemia, Brain ; Infant ; Infant, Newborn ; Intensive Care, Neonatal ; Korea ; Leukocytes ; Logistic Models ; Magnetic Resonance Imaging ; Medical Records ; Risk Factors ; Treatment Outcome

The Ael subgroup expresses the least amount of A antigens and could only be detected by performing the adsorption-elution test. The frequency of the Ael subgroup is about 0.001% in Koreans, and the Ael02 allele, which originates from A102, is the most frequently identified allele in the Korean population. We report a Korean family with the Ael03 allele identified by molecular genetic analysis. To the best of our knowledge, this is the first such report in Korea to date.
ABO Blood-Group System/*genetics ; Alleles ; Base Sequence ; DNA Mutational Analysis ; Exons ; Frameshift Mutation ; Humans ; Male ; Middle Aged ; Pedigree ; Phenotype ; Polymerase Chain Reaction ; Republic of Korea