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ABSTRACT: To examine the validity and reliability of the Chronic Disease Self-Efficacy Scale-Korean Version (CDSES-K) in 380 Korean adults with three chronic diseases: arthritis, diabetes, and hypertension. Methods: The Korean translated CDSES-K was back-translated to ensure translation equivalency. A methodological research
The factor analysis identified eight CDSES-K factors explaining 72.5% of the total variance. The internal consistency reliability for the total instrument was high with Cronbach's alpha of .93. Conclusion: The results support the cross-cultural applicability of the concepts underlying the CDSES-K and the self-efficacy transcends across cultures.
The CDSES-K can be used not only to assess self-efficacy in Koreans with chronic diseases but also to examine the potential function of self-efficacy in improvement of self-management behaviors and enhanced health status of people with chronic diseases in a variety of clinical settings.
Journal of Transcultural Nursing 01/2012; 23(2):173-80. · 0.93 Impact Factor
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ABSTRACT: The purpose of this study was to investigate the effects of video-based peer review on communication skills and learning motivation among nursing students. A non-equivalent control with pretest-posttest design was used. The participants were 47 sophomore nursing students taking a fundamentals of nursing course at a nursing college in Korea. Communication with a standardized patient was videotaped for evaluation. The intervention group used peer reviews to evaluate the videotaped performance; a small group of four students watched the videotape of each student and then provided feedback. The control group assessed themselves alone after watching their own videos. Communication skills and learning motivation were measured. The intervention group showed significantly higher communication skills and learning motivation after the intervention than did the control group. The findings suggest that peer review is an effective learning method for nursing students to improve their communication skills and increase their motivation to learn.
Journal of Nursing Education 01/2011; 50(4):230-3. · 0.86 Impact Factor
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ABSTRACT: The purpose of this study was to identify the stages of change, the processes of change, and the decisional balance for weight control, self-efficacy, and other weight control-related variables and to determine the significant factors explaining movements between the stages of change in Korean adolescents. A total of 475 adolescents completed questionnaires and anthropometric measures. The majority of the adolescents were in the precontemplation (42.1%) and contemplation (43.0%) stages. The benefits of weight control (pros), desire for weight change, perceived body shape, and past experience with weight control increased the odds ratio of movement from precontemplation to contemplation. Stimulus control, self-reevaluation, regular exercise, and past experience of weight control significantly influenced the movement to action and maintenance from contemplation. The study results suggest that weight control programs should emphasize significant factors to help adolescents move through the stages of change.
Western Journal of Nursing Research 06/2010; 32(4):511-29. · 1.19 Impact Factor
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ABSTRACT: Cocaine has been a popular illicit drug among drug-using pregnant women over the last three decades. Prenatal cocaine exposure (PCE) has significant effects on children's development throughout early childhood. Very few human studies, however, report the effects of PCE on adolescent or early-adult development. As knowledge about early childhood effects in human children was informed by animal studies, this review considers the effects of PCE on behavioral outcomes in adolescent and young adult animals and provides potential guidance for research in human children. Animal models prenatally exposed to cocaine manifest play deficits, decreased social interaction, and increased aggression during competition in adolescence and young adulthood. Altered behavioral adaptation after stress exposure, including hormonal response change, is also evident. Attention deficits are reported in adult offspring with PCE, not only in a novel environment, but also in a final task session, indicating effects of PCE on transition and maintenance of attention. Animal studies support that PCE effects may extend beyond early childhood and continue to adolescence and adulthood. Additionally, some studies highlight that behavioral changes in offspring with PCE born without teratogenesis remain latent and reveal themselves during adulthood when animals are under stress conditions. Based on the evidence from animal models, well-designed human studies are needed to elucidate the effects of PCE on older human children. Research models that combine behavioral measures with stressful challenges may hold potential in discerning a longer term influence of PCE.
Biological Research for Nursing 02/2009; 10(4):318-30. · 1.28 Impact Factor
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ABSTRACT: This study examined the appropriateness of OMAHA Classification System in identifying health service needs and relevant strategies for intervention by public health nurses working in community health centers in Seoul. The face-to-face interview using a questionnaire was used to assess individual and family health needs in the targeted district. Respondents were 4024 persons from 1449 households in one municipal district in Seoul, Korea. Based on OCS, 16 problems were identified including insufficient income and inadequate living space, ineffective communication with community resources, pain, and substance use. Health teaching, guidance and counseling, case management, treatment, and surveillance were identified as interventions for these problems. These results suggest that OCS is appropriate to implement in Korea to plan and organize better nursing interventions for community residents by public health nurses working in health centers.
International Journal of Nursing Studies 09/2004; 41(6):697-702. · 2.18 Impact Factor
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ABSTRACT: Although regular exercise has been recommended to reduce the risk of cardiovascular disease (CVD) among people with metabolic syndrome, little information is available about psychobehavioral strategies in this population.
The purpose of this study was to identify the stages, processes of change, decisional balance, and self-efficacy of exercise behavior and to determine the significant predictors explaining regular exercise behavior in adults with metabolic syndrome.
This descriptive, cross-sectional survey design enrolled a convenience sample of 210 people with metabolic syndrome at a university hospital in South Korea. Descriptive statistics were used to analyze demographic characteristics, metabolic syndrome risk factors, and transtheoretical model-related variables. A multivariate logistic regression analysis was used to determine the most important predictors of regular exercise stages.
Action and maintenance stages comprised 51.9% of regular exercise stages, whereas 48.1% of non-regular exercise stages were precontemplation, contemplation, and preparation stages. Adults with regular exercise stages displayed increased high-density lipoprotein cholesterol level, were more likely to use consciousness raising, self-reevaluation, and self-liberation strategies, and were less likely to evaluate the merits/disadvantages of exercise, compared with those in non-regular exercise stages.
In this study of regular exercise behavior and transtheoretical model-related variables, consciousness raising, self-reevaluation, and self-liberation were associated with a positive effect on regular exercise behavior in adults with metabolic syndrome. Our findings could be used to develop strategies and interventions to maintain regular exercise behavior directed at Korean adults with metabolic syndrome to reduce CVD risk. Further prospective intervention studies are needed to investigate the effect of regular exercise program on the prevention and/or reduction of CVD risk among this population. Health care providers, especially nurses, are optimally positioned to help their clients initiate and maintain regular exercise behavior in clinical and community settings.
The Journal of cardiovascular nursing 25(4):323-31. · 1.43 Impact Factor
