The Influence of Health Status and Working Condition on the Absence of Adult Workers: Focusing on Gender Differences / 한국직업건강간호학회지

Purpose@#This descriptive correlation study was conducted to investigate factors affecting the absence of adult workers according to their gender. @*Methods@#Secondary data analysis was carried out using data from the fifth Korean Working Conditions Survey. Data on respondents’ demographic characteristics, working conditions, health status, and absence were analyzed; a descriptive analysis, x 2 -test, t-test, and logistic regression analysis were carried out. @*Results@#The factors that had the greatest impact on male workers' absence from work were service workers (2.74 times; B=.99), having more than 53 hours of work per week (1.17 times; B=.52), and when subjective health conditions were not satisfied (2.27 times; B=.82), whereas the factors that affected female workers' absence the most were a monthly income of 3 million won or more (2.74 times; B=1.34), a weekly work time of 53 hours (2.02 times; B=.71), and having a fewer number of sleep disorders (B=-.36). @*Conclusion@#This study suggests that not only the national interest should be considered in investigating the factors affecting absence but also the enterprise. Systematic support for the health care of workers is also needed.

Validity and reliability of Korean version of the Grit Scale for Korean nursing students / 한국간호교육학회지

Purpose@#The purpose of this study was to investigate the validity and reliability of the Korean Version of the Grit (Grit-K) scale for nursing students in Korea. @*Methods@#The participants in the study were 277 nursing students. Their grit was verified by using self-reports and the results of a questionnaire. Grit was translated into Korean and its content validity was verified by five experts. The validity of the instrument was verified through item analysis, exploratory factor analysis, and confirmatory factor analysis. Reliability verification was analyzed by using internal consistency reliability. @*Results@#Two factors were identified through exploratory factor analysis and six items of the original instrument were found to be valid. In the confirmatory factor analysis, the validity of the instrument was verified as the model. The internal consistency reliability was also acceptable and Grit was found to be an applicable instrument. @*Conclusion@#This study shows that the Korean Version of the Grit Questionnaire is a valid and reliable instrument to assess nursing students in Korea.

Reliability and Validity of the Bullying Measurement in Korean Nurses' Workplace / 간호행정학회지

Purpose@#In this study the validity and reliability of the Korean version of the bullying (bullying-K) measure for nurses in Korea was investigated. @*Methods@#Participants included 392 nurses from general hospitals with over 300 beds in Korea and was carried out for 2 months in the form of self reporting questionnaires. In this study the content validity, construct validity, concurrent validity and reliability were verified using SPSS 18.0 and AMOS 20.0. @*Results@#The Korean version of the bullying measurement which is comprised of six factors, with a total of 37 questions that include eleven regarding attacks towards showing oneself and communication, eight regarding effects on psychology and fatigue, eight regarding effects of the organization and management, five regarding attacks towards personal and professional relationships, two regarding effects on health and three regarding effects on social relationships. The Korean version of the bullying measurement was validated by confirmatory factor analysis (x2 /df=2.90, CFI=.90, GFI=.85, NFI=.86, RMR=.06, RMSEA=.06, TLI=.89). Furthermore, the reliability verification showed Cronbach's ⍺= .85, confirming that the Korean version of the tool in this study was very reliable. @*Conclusion@#This study showed that the Korean version of the bullying measurement is a valid and reliable instrument to assess nurses in Korea.

Reliability and Validity of the Bullying Measurement in Korean Nurses' Workplace / 간호행정학회지

Purpose@#In this study the validity and reliability of the Korean version of the bullying (bullying-K) measure for nurses in Korea was investigated. @*Methods@#Participants included 392 nurses from general hospitals with over 300 beds in Korea and was carried out for 2 months in the form of self reporting questionnaires. In this study the content validity, construct validity, concurrent validity and reliability were verified using SPSS 18.0 and AMOS 20.0. @*Results@#The Korean version of the bullying measurement which is comprised of six factors, with a total of 37 questions that include eleven regarding attacks towards showing oneself and communication, eight regarding effects on psychology and fatigue, eight regarding effects of the organization and management, five regarding attacks towards personal and professional relationships, two regarding effects on health and three regarding effects on social relationships. The Korean version of the bullying measurement was validated by confirmatory factor analysis (x2 /df=2.90, CFI=.90, GFI=.85, NFI=.86, RMR=.06, RMSEA=.06, TLI=.89). Furthermore, the reliability verification showed Cronbach's ⍺= .85, confirming that the Korean version of the tool in this study was very reliable. @*Conclusion@#This study showed that the Korean version of the bullying measurement is a valid and reliable instrument to assess nurses in Korea.

A Preliminary Study on the Effectiveness of the Peer Relationship Enhancement Program in Adolescents at Risk for Internet and Smartphone Addiction

OBJECTIVES: The purpose of this study is to evaluate the preliminary effects of the Peer Relationship Enhancement Program in adolescents deemed to be in an at-risk group for Internet and smartphone addiction. METHODS: The study group consisted of 33 adolescent participants (24 boys and 9 girls) at risk of Internet and smartphone addiction in small and medium-sized cities. The subjects participated in 8 consecutive sessions of the Peer Relationship Enhancement Program. The Korean Internet Addiction Proneness Scale, the Korean Smartphone Addiction Proneness Scale, the Real-Ideal Self Discrepancy Scale, the UCLA Loneliness Scale, the Peer Intimacy Scale, and the Escaping from the Self Scale were evaluated before the initial and after the final session. A paired t-test was performed to statistically analyze the data. RESULTS: The Peer Relationship Enhancement Program led to a significant decrease (p < 0.05) in self-reported measures of The Korean Internet Addiction Proneness Scale, the Korean Smartphone Addiction Proneness Scale, and the Real-Ideal Self Discrepancy Scale. CONCLUSION: The Peer Relationship Enhancement Program reduces the risk of Internet and smartphone addiction and effectively prevents the associated problems.

Patterns and Factors associated with Complementary and Alternative Medicine Use among Korean Postpartum Women

PURPOSE: This study was conducted to identify the pattern and factors associated with women's use of complementary and alternative medicine (CAM) during postpartum in Korea. METHODS: With a descriptive survey design, data of 423 postpartum women were collected via online and offline surveys. RESULTS: A total of 251 women (59.3%) reported CAM use during postpartum. Eating animal-based foods (65.3%), plant-based health foods (52.2%), and using oriental medicine (31.8%) were commonly used in postpartum women. The reason for using CAM were physical recovery (39.1%), breastfeeding (29.7%), weight loss (24.8%), prevention of postpartum complications (5.1%), and others (1.3%). People who recommended CAM use was mainly family (41.3%), and expense of using CAM was 751,188 Korea won. Most women discussed CAM use with doctor (44.9%), and 29.3% of women didn't even consult CAM use with health care providers. Most of (72.3%) women were satisfied with CAM use. Higher level of education and monthly income, being employed, primipara, normal range of gestational weight gain, no abortion experience, and no maternal complication were significantly associated with CAM use in postpartum women. CONCLUSION: Results of this study were somewhat different from those of western research. Findings offer baseline data of CAM use in postpartum women, and health care providers need to understand it when they care for them.

A Study on Multiple Sources Evaluation for Practical Education in the Core Basic Nursing Skills in Nursing Students / 한국간호교육학회지

PURPOSE: The purpose of this study is to provide essential resources on various evaluation strategies by identifying relationships between professor-evaluation, peer-evaluation, and self-evaluation of the core basic nursing skills in nursing students. METHODS: Forty third-year nursing students who participated in core basic nursing skills were given the same checklist that was used for assessment by the examiners. Then, the scores of the professor and the students were compared and analyzed with SPSS/WIN 18.0. RESULTS: The scores of the student peer (178.54) and student self-evaluation(177.74) was significantly higher than the scores of professor-evaluation (172.05),(F=5.03, p=.008). There was a significant, positive correlation between the professor-evaluation and the student-peer-evaluation in skill-scores(r=.47, p=.002) and attitude-scores(r=.52, p<.001). In addition, the professor-evaluation and the self-evaluation each showed a significant, positive correlation in skill-scores(r=.61, p<.001) and attitude-scores(r=.36, p=.023). CONCLUSION: The study result indicates that in order to expand the evaluation method, the professor evaluation, as well as the student self and the peer evaluation, will contribute to improve the educational achievement of learners.

A Predictive Model on North Korean Refugees' Adaptation to South Korean Society: Resilience in Response to Psychological Trauma

PURPOSE: This study investigated prediction of North Korean refugees' adaptation to the South Korean society and verified the goodness of fit between a hypothetical model and actual data in order to suggest the best model. METHODS: This survey was conducted with 445 North Korean refugees living in a metropolitan area. Data were collected from September 1st to November 20th, 2012, and analyzed using SPSS Windows 18.0 and AMOS 17.0. RESULTS: Traumatic experiences of North Korean refugees increased self-efficacy and psychological trauma. Acculturation stress decreased self-efficacy and increased passive coping. Self-efficacy affected active and passive coping, decreased psychological trauma, and increased resilience. Resilience is successful adaptation and refers to North Korean refugees' abilities to adapt effectively to stress. In particular, self-efficacy as the main parameter affecting resilience was confirmed. CONCLUSIONS: The results suggest that resilience can be improved through self-efficacy. It was the most significant factor decreasing psychological trauma and increasing resilience. Therefore, we need to develop programs for self-efficacy. The results also provide basic data for policy making for North Korean refugees.

Clinical characteristics and perinatal outcomes of fetal omphalocele / 대한산부인과학회지

OBJECTIVE: The purpose of this study is to describe the clinical characteristics and perinatal outcomes of fetuses with omphalocele. METHODS: The study enrolled all fetuses diagnosed prenatally with omphalocele at a single institution, from August 1996 to April 2008. Data were collected retrospectively by reviewing the maternal and neonatal medical records. RESULTS: The study population consisted of 54 cases with prenatally diagnosed omphalocele. In all, 15 fetuses were live-born, 29 were terminated, four died in utero, and six were lost to follow-up. Associated anomalies were found in 72.9% (35/48). Abnormal karyotype was found in 33.3% (16/48). In the live births, associated major anomalies were present in 46.7% (7/15) and were associated with increased neonatal morbidity. The rate of severe neonatal morbidity was 53.3% (8/15). In one case, death followed prolonged hospitalization with complications related to associated anomalies. The neonatal mortality rate was 6.7% (1/15) with no postoperative deaths. CONCLUSION: In this study, the neonatal mortality rates were low in the absence of associated anomalies or genetic defects. The results emphasize the importance of identifying both those fetuses with a potentially positive prognosis and favorable outcome and those which are likely to have a fatal outcome.

A case report of sisters with complete androgen insensitivity syndrome / 대한산부인과학회지

The complete androgen insensitivity syndrome is a genetic disorder that phenotypicaly female with normal male karyotype 46XY. It is inherited in an X-linked, recessive fashion. The defect affecting the gene responsible for the androgen intracellular receptor, that abolishes the target cells response to testosterone. This is a rare case but recently we experienced two cases , sisters in same family, so we presented them with brief review of literature.

Clinical significance of persistent left superior vena cava diagnosed in fetal life / 대한산부인과학회지

OBJECTIVE: To determine the clinical significance of persistent left superior vena cava (PLSVC) in a fetus with and without cardiac and extra-cardiac anomalies. METHODS: This was a retrospective review of all cases of PLSVC detected prenatally at our institution between May 2001 and May 2008. This retrospective study included 85 fetuses with PLSVC who were diagnosed based on the presence of an additional vessel identified to the left of the pulmonary artery in the three-vessel view of the heart. Patient charts and recorded images were reviewed in order to identify associated conditions and outcomes. Telephone interviews were conducted to check patients' conditions in cases of isolated PLSVC. RESULTS: Eighty-five cases of PLSVC were detected prenatally during this study period. Of these 85 fetuses, 11 were aborted due to associated, prenatally proven, severe congenital heart anomalies or chromosomal anomalies, and 52 fetuses were delivered. The cases for other 22 fetuses were lost to follow-up. Postnatal echocardiography was performed in the 33, surviving patients, and PLSVC was confirmed in 32 of these patients. The most common associated congenital cardiac anomalies were seen included VSD, AVSD, and DORV (54.1%, 17.6% and 17.6%, respectively) (Table 3). PLSVC was also seen in seven cases (8.2%) of right isomerism and in four cases (4.7%) of left isomerism. In only two cases was the coexistence of PLSVC and extra-cardiac anomalies noted in this study. Fifteen cases were prenatally diagnosed as isolated PLSVC and all of them had live births. The follow-up period in our isolated PLSVC patients ranged from 0.5 to 84 months (Mean 24.5 months). Thirteen of these infants were doing well at the time of preparing this document and one case was diagnosed as TAPVR on postnatal echocardiography and one case was lost to follow-up. CONCLUSION: We strongly suggest that PLSVC is a benign vascular malformation and does not affect to the patient after birth. However, PLSVC is frequently associated with heterotaxy syndromes as well as other cardiac malformations and can be misdiagnosed as TAPVR. So if we find PLSVC in prenatal ultrasonography, meticulous inspection of the fetal anatomy must be performed.

Initial 99mTechnetium-dimercaptosuccinic Acid(DMSA) Renal Scan Finding and Vesicoureteral Reflux as Predicting Factor of Renal Scarring

PURPOSE: Acute pyelonephritis in children may result in permanant renal damage which later in life may lead to hypertension and renal failure. The purpose of this study was to evaluate the factors that might be useful for predicting the development of renal scar in children with urinary tract infection(UTI). METHODS: We retrospectively reviewed 442 patients with UTI who were admitted to the Department of Pediatrics of Chonbuk National University Hospital, during the period from April 1992 to March 2002. The patients were divided into two groups according to the presence of renal scar on the follow-up DMSA renal scan, and we compared the factors associated with renal scarring between the two groups. RESULTS: There were no significant differences in sex, causative organism and acute phase reactants between the groups with and without renal scar. The age at diagnosis was significantly higher in the renal scar group compared to that without scar. Of the 60 patients with renal scar, 78% had vesicoureteral reflux(VUR), but 13% of patients without scar had VUR. Furthermore, the severity of VUR was significantly correlated with renal scar formation. 53 % showed multiple cortical defects on the initial DMSA renal scan, compared to 32% in the non-scar group. In addition, 76% of patients showing multiple cortical defects on the initial DMSA renal scan with VUR had renal scar. CONCLUSION: The presence and grade of VUR, and findings on the initial DMSA renal scan would contribute to predict risk of renal scar formation in children with UTI.

Pediatrician Perspectives on the Evaluation and Treatment of Acute Gastrointestinal Infections, Jeonbuk, South Korea, 2002

PURPOSE: This study was conducted to assess clinical practices related to the evaluation and treatment of patients with acute gastrointestinal infection(AGI) in infants and children. This survey also evaluated the current opinion regarding the use of rotavirus vaccine. METHODS: This survey was conducted using a self-administered questionnaire provided to 82 pediatricians in private clinics of Jeonbuk province. From April to June, 2002, 63 of 82 pediatricians(76.8 %) responded to the survey. RESULTS: The annual proportion of patients with AGI was 13%. The highest proportion of patients with diarrhea were reported for the months of October through December. For the treatment of diarrhea, pediatricians preferred to prescribe lactobacillus products, oral rehydration solution, enzyme products, anti-emetics, anti-diarrheal formula, nothing by mouth(NPO) and bowel movement inhibitors in descending order of frequency. Most pediatricians(79.4%) prescribed antibiotics in less than 20% of patients with AGI. Amoxicillin was the most commonly prescribed antibiotics followed by trimethoprim/sulfamethoxazole(TMP/SMX) and amoxicillin/clavulanate. Clinical manifestations that pediatricians considered as important factors in prescribing antibiotics were bloody diarrhea, mucoid diarrhea, high fever, persisting disease and abdominal pain. Diagnostic procedures that pediatricians preferred for AGI patients were stool examination(rotavirus antigen, RBC, WBC), abdominal X-ray, and serum electrolytes. Pediatricians had a strong interest in rotavirus vaccine(71.4%). CONCLUSIONS: Acute gastrointestinal illness remains a common problem, especially during the winter months in Korea. AGI manifesting as watery diarrhea is appropriately treated with commonly available agents but pediatricians appear ready to consider additional approaches to decrease the sizable disease burden of AGI among children in Korea.

Two Cases of Wolff-Parkinson-White Syndrome in a Family

Wolff-Parkinson-White(WPW) syndrome is characterized by electrographic evidence of ventricular preexcitation, which predisposes to supraventicular arrhythmias. Familial occurrence of WPW syndrome is uncommon. We observed two affected siblings in a family. Five members of the family underwent 12-lead electrocardiography and echocardiography. Although known genetic abnormality of the 7q34-q36(PRKAG2) for the familial WPW syndrome was evaluated, the mutation was not detected in this family. Other unknown mutations responsible for this familial WPW syndrome were suggested.