Public knowledge and attitudes regarding antibiotic use in South Korea

PURPOSE: This study was conducted to examine public level of knowledge and attitudes regarding antibiotic use and potential drug resistance. METHODS: A cross-sectional face-to-face survey of 1,177 residents aged 18 or over was conducted in Korea. A quota sampling method was used. RESULTS: Most respondents (70%) did not know that antibiotics are ineffective in treating coughs and colds. Two-thirds of the respondents were unaware of the conditions under which antibiotic resistance occurs, despite understanding the concept of resistance. Lower education level and older age were independently associated with inadequate knowledge. Lower education level, older age, inadequate knowledge and no exposure to the education campaign were independently associated with poor attitude. CONCLUSION: The results of this study demonstrate that the general public has misunderstandings and a lack of knowledge with regard to antibiotic use, despite a national educational campaign. However, the campaign may have had an effect on the public's attitudes towards antibiotics.ope

Development and Evaluation of an Enteral Nutrition Protocol for Dysphagia in Patients with Acute Stroke

Purpose: The study was done to develop an evidence-based enteral nutrition (EN) protocol for effective nutritional support for dysphagia in patients with acute stroke, and to evaluate effects of this protocol on clinical outcomes. Methods: A methodological study was used to develop the EN protocol and a quasi-experimental study to verify the effectiveness of the protocol. The preliminary EN protocol was drawn by selecting recommendations from previous well-designed EN guidelines, and then developing additional recommendations based on high-quality evidence. Content validation was assessed by an expert group, and clinical applicability by care providers and patients. The scale-level content validity index of the final EN protocol was 0.99. Assessment was done of differences in percentage of caloric goals achieved and presence of undernutrition, aspiration pneumonia, and gastrointestinal (GI) complications after application of the EN protocol. Results: In the EN protocol group, the percentage of caloric goals achieved ($R^2=.24$, p=.001) and the reduction of GI complications (p=.045) were significantly improved, but the presence of undernutrition (p=.296) and aspiration pneumonia (p=.601) did not differ from the usual care group. Conclusion: Results indicate that the new EN protocol for dysphagia in patients with acute stroke significantly increased their nutritional intake and reduced GI complications.ope

A Validation Study of the Revised Caregiving Burden Instrument in Korean Family Caregivers of Stroke Survivors

Background: The purpose of the present study was to examine the internal consistency reliability and construct validity of the Caregiving Burden Instrument in Korean informal caregivers of stroke survivors. Methods: A descriptive survey design was used with a convenience sample of 208 primary caregivers of stroke survivors. Internal consistency reliability was assessed using Cronbach's alpha coefficients. Construct validity was assessed using exploratory and known-group analysis. Results: Each subscale and the total scale demonstrated satisfactory internal consistency reliability. Exploratory factor analysis identified five factors: family support, patient's dependency, physical health, financial burden, and psychological health, which together accounted for 62.7% of the variance. Known-group analysis indicated that caregivers with more than one year of experience reported significantly higher mean scores for the total burden score and its five subscales compared to those with less than one year. Conclusions: This 23-item instrument demonstrates good internal consistency reliability and construct validity. The tool can be used to effectively assess burden in caregivers of stroke survivors and the data obtained can form the basis for the development of family interventions.ope

Development and psychometric evaluation of the Resuscitation Self-efficacy Scale for nurses

PURPOSE: The purpose of this study was to develop and evaluate psychometric properties of the instrument, Resuscitation Self-Efficacy Scale for nurses. METHODS: This was a methodological study for instrument development and psychometric testing. The initial item pool derived from literature review and experts resulted in 30 items linked to resuscitation self-efficacy. A convenience sample of 509 Korean nurses from eleven academic teaching hospitals participated in a survey to examine psychometric properties of the scale. To examine construct validity, exploratory factor analysis and known-group comparison were used. Cronbach's coefficient alpha was used to determine the scale's internal consistency reliability. RESULTS: The final scale included 17 items with four-component structure termed 'Recognition', 'Debriefing and recording', 'Responding and rescuing', and 'Reporting'. These four factors accounted for 57.5% of the variance. Each subscale and the total scale demonstrated satisfactory internal consistency: .82; .88; .87; .83; and .91 respectively. Experienced nurses reported significantly higher self-efficacy mean scores in both total and subscales compared to new graduate nurses. CONCLUSION: The Resuscitation Self-Efficacy Scale for nurses yields reliable and valid results in appraising the level of resuscitation self-efficacy for Korean nurses. Further study is needed to test and refine the scale.ope

The Role Experience of Clinical Practice Nurses in a University Hospital

Purpose The purpose of this study was to describe clinical practice nurse’s role experience working in a university hospital. Clinical practice nurses are a mix of certified and non-certified nurses. They perform some of the duties of physicians in addition to the work they do as nurses. In the future, such nurses may become advanced practice registered nurses. Methods Focus group interviews were conducted with three groups, each consisting of eight participants. The interview lasted two and a half hours per group. Data were analyzed using a thematic analysis method. Results The analysis yielded four categories and 14 themes. The four categories were “seeking an escape from the repeated routines as a nurse”, “pioneering and developing new roles as a clinical practice nurse”, “confusion about professional identity due to ambiguity in role boundaries”, and “securing oneself as a team member and establishing a role as a clinical practice nurse”. Conclusion The scope of advanced practice registered nurses’ roles was meant to have been established in 2020, but this was not achieved. Thus, studying the role experience of clinical practice nurses and their experiences is worthwhile and the results can inform legislation. The results of the study will also help establish a customized curriculum for advanced practice nurses and ultimately improve the quality of nursing services for patients.ope

Relationship of Children’s Perception of Mothers’ Parenting Attitude to Self-esteem and School Adjustment in Children with Congenital Heart Disease

Purpose: The main purpose of this study was to describe the relationship of mothers’ parenting attitude as perceived by the child to self-esteem, and school adjustment of school age children with Tetrology of Fallot (TOF). Methods: In this study a self-administered questionnaire survey was used to collect the data. The participants included 38 children who were registered in a pediatric cardiology clinic in one tertiary medical center. Their ages were between 11 and 15 years. They were diagnosed with TOF, and had no other congenital problems. Data were collected from November 1 to November 30, 2009. After obtaining telephone consent from the mothers and children, questionnaires were mailed to 64 participants and 38 questionnaires were returned. Data were analyzed using Statistical Package for the Social Sciences (SPSS) WIN 15.0 version. Results: There was a significant correlation between perceived parenting attitude, self-esteem, and school adjustment of children with TOF. Conclusion: Children who perceive their mothers’ parenting attitude to be more positive also report higher self-esteem and better school adjustment. These findings are similar to other studies done with healthy school age children. However, parents of children with TOF may require different parenting approaches to foster positive self-esteem and school adjustmentope

Self-care, Social Support, and Biological Markers in Liver Transplant Recipients

PURPOSE: To examine the relationships between self-care, social support, and biological markers in liver transplant recipients. METHODS: The participants included 118 liver transplant recipients who visited outpatient clinic at Y University Hospital in Seoul from April to May, 2013. Questionnaires consisted of self-care and social support scales. The biological markers were collected by reviewing electronic medical records. Data were analyzed with descriptive statistics, t-test, ANOVA with Scheffe post-hoc test, and Pearson's correlation. RESULTS: The self-care score was significantly higher in a patient group within 6 months post-transplant when compared to a patient group post-transplant 3 to 5 years (F=3.10, p=.018). The self-care showed positive correlation with social support with statistical significance (r=.36, p<.001). CONCLUSION: As the self-care in liver transplant recipients had a positive correlation with social support from family and healthcare providers, the development of comprehensive long-term nursing intervention systems including counseling, education, and support in consideration of progress of time period after transplantation is necessary to enhance self-care behaviors among this population.ope

복잡 심기형을 가진 환자의 청소년기 삶

PURPOSE: In the present study, an analysis of the life of adolescents with complex congenital heart disease (CHD) was done using grounded theory. Consideration was given to the socio-cultural context of Korea. METHODS: After approval from the institutional review board of Y hospital, 12 patients ranging in age from 14 to 35 were recruited. Data were gathered using in-depth interviews. Theoretical sampling was performed until the concepts were saturated. RESULTS: The results confirmed the life of adolescents with complex CHD as a 'journey to finding uniqueness of oneself as a person with CHD'. The life consisted of 3 stages. In the crisis stage, participants had a feeling of threat to self-existence, and made an effort to be the same as others. In the self-recognition stage, participants who had sufficient role-performance built self-esteem while those who did not fell into self-accusation. In the self-establishment stage, participants who reached sufficiency in independence and knowledge planned the future, whereas those who did not conformed to the realities of life. CONCLUSION: The results of present study provide help in understanding the experiences of adolescents with CHD and provide a basis for developing nursing intervention strategies for these patients.ope

Effect of Social Support and Depression on Self-care of Older Adults Receiving Percutaneous Coronary Intervention

Purpose: This study was conducted to identify how social support and depression influence self-care for older adults who received Percutaneous Coronary Intervention (PCI). Methods: Data were collected during October and November 2009 from 136 older adults who made a follow-up visit after receiving PCI from a tertiary hospital. Data analyses were done using t-test, ANOVA, and multiple linear regression. Results: The average score for self-care was 3.47 out of 5 points, and the lowest scored sub-domain on self-care was medication. The level of social support was 2.80 out of 4 points. More than half of the participants had depressive symptoms. There was a significant difference in self-care by income level (F=3.51, p=.017). The result of multiple linear regression showed that income and self-esteem support were significant factors influencing self-care; however, depression was insignificant. Conclusion: In order to enhance self-care of older adults with coronary artery diseases, strategies for economically vulnerable older adults are needed, including educational interventions, insurance coverage for cardiac rehabilitation programs, and policy support. Engaging in social participation and intervention programs to strengthen self-esteem will help older adults increase self-care capacity. Additionally, a strategy for enhancing medication self-care specifically for older adults should be consideredope

The Effects of a Standardized Preoperative Education Program on Stomach Cancer Patients undergoing Gastrectomy

Purpose: The purpose of this study was to identify the effects of a standardized preoperative education program on self-care knowledge, performance, satisfaction, and physical recovery in the stomach cancer patients undergoing gastrectomy. Methods: A nonequivalent control group non-synchronized design was utilized and 63 participants who underwent gastrectomy (31 for experimental group, 32 for control group) were recruited at a university hospital from May to August 2015. Results: There were significant differences between the groups in self-care knowledge (F=17.63, p<.001), performance (F=-9.25, p<.001) and satisfaction (F=-6.91, p<.001). Although the pain levels (F=974.57, p<.001) showed significant differences in each group and 3 time intervals (F=18.26, p<.001), there was no interaction of group and time (F=0.09, p=.917). The highest body temperature at 48 hours after surgery (F=1.32, p=.192), as well as presence of atelectasis (F=2.23, p=.213) indicating a chance of pulmonary complications, and the time of first gas pass (F=-1.05, p=.299), presence of paralytic ileus (F=0.13, p=.719) were not significantly differ. Conclusion: The preoperative education program developed in this study can be utilized as a part of nursing interventions and be beneficial to patients who undergo stomach cancer surgery for their thorough understanding.ope