Youngshin Song

Unmet needs for social support and effects on diabetes self-care activities in Korean Americans with type 2 diabetes

Objective The purpose of this study was (1) to characterize the primary sources of social support and the extent of unmet needs for support (defined as the gap between social support needs and the receipt of social support) in a sample of Korean Americans (KAs) with type 2 diabetes and (2) to examine the effect of unmet needs for support on their self-care activities. Methods Baseline data obtained from a community-based intervention trial were used for this study of 83 middle-aged KAs with type 2 diabetes. Study design and data analysis were guided by social cognitive theory. The key variables were dictated the order of the variables in multivariate regression analysis. Results Our findings indicated that for diabetic KAs, the primary source of social support differed according to gender. Unmet needs for support were significantly associated with self-care activities, but the amount of support needs and of social support received were not. Multivariate analysis also confirmed that unmet needs for social support are a significant strong predictor of inadequate type 2 diabetes self-care activities, after controlling for other covariates. The hierarchical regression model explained about 30% of total variance in self-care activities. Conclusions The findings highlight the importance of considering unmet needs for social support when addressing self-care activities in type 2 diabetes patients. Future interventions should focus on filling gaps in social support and tailoring approaches according to key determinants, such as gender or education level, to improve self-care activities in the context of type 2 diabetes care.

Interventions that increase use of Pap tests among ethnic minority women: a meta-analysis.

Objective: Although a variety of intervention methods have been used to promote Pap test screening among ethnic minority women in the US, the effectiveness of such interventions is unclear. We performed a meta‐analysis to examine the overall effectiveness of these interventions in increasing Pap test use by ethnic minority women in the US.

Development and validation of the high blood pressure-focused health literacy scale

OBJECTIVE While the role of health literacy in chronic disease management is well documented, few intervention studies have been reported. A major barrier to designing and implementing such interventions is the lack of valid health literacy tools. This study developed and tested a novel health literacy scale for individuals with high blood pressure (HBP). METHODS A two-step design process was used: In the construction phase, focus group studies and a literature review were conducted to generate a pool of items. The testing phase involved a psychometric evaluation and pilot-testing of the scale on hypertensive Korean Americans (n=386). The end product was a HBP-health literacy scale (HBP-HLS) with two essential domains, print literacy and functional health literacy. RESULTS Psychometric testing indicated that the scale was reliable (Kuder-Richardson-20 coefficient=0.98), valid (content validity index ≥0.8), and significantly correlated with theoretically selected variables (education, r=0.67, p<0.01; HBP knowledge, r=0.33, p<0.01). CONCLUSION The HBP-HLS demonstrated its utility for evaluating HBP management interventions in the community setting. PRACTICE IMPLICATIONS Utilizing the HBP-HLS should be considered as a potential tool for improving health literacy and evaluating intervention studies in the context of HBP management.

Effects of Delivery Nursing Care using Essential Oils on Delivery Stress Response, Anxiety during Labor, and Postpartum Status Anxiety

OBJECTIVES This study was designed to investigate the effect of delivery nursing care using essential oils on labor stress response, labor anxiety and postpartum status anxiety for primipara. METHODS This study used nonequivalent control group pretest-posttest design. The subjects of this experiment consisted of forty eight primipara with single gestation, full term, & uncomplicated pregnancies. Twenty four primipra were in the experimental and control group each. Their mean age was 27.9 years old, their mean gestation period 279.9 days. As a treatment, delivery nursing care using essential oils was applied by nurses. Data collected epinephrine, norepinephrine, anxiety during labor. In the 24 hours after birth, the data for the postpartum mothers status anxiety was collected. Data was analyzed by t-test, repeated measures ANOVA, Mann-Whitney U test, & Wilcoxon signed ranks test with SPSS Program. RESULTS Plasma epinephrine, norepinephrine were significantly low in the experimental group (P=0.001, P=0.033, respectively). There was no significant difference between the two groups in anxiety during labor and postpartum mothers status anxiety. CONCLUSION These findings indicate that delivery nursing care using essential oils could be effective in decreasing plasma epinephrine, norepinephrine. But, that could not be verified in decreasing mothers anxiety.

Challenges of Diabetes Management in Immigrant Korean Americans

Purpose To examine challenges in diabetes self-management among Korean Americans to guide clinicians in providing culturally appropriate and population-targeted diabetes care. Methods Five focus groups with 23 Korean Americans with type 2 diabetes, 30 to 75 years of age, were conducted. Open-ended questions were presented focusing on previous experiences in living with diabetes; digital recordings were transcribed verbatim; transcripts were coded and themes were identified. Results Most participants were reluctant to disclose diabetes because of social stigma and said that they did not know much about diabetes and its complications. Diabetes self-management is not always a top priority for Korean Americans over other family obligations or financial stability in their busy immigration lives. Many Korean Americans experience conflicts with family members in managing diabetes or would not request support from family members for their diabetes care. Traditional women’s roles and demanding immigration life seem to leave women particularly vulnerable to a lack of self-care. Lack of English proficiency limits access to mainstream health care. Conclusions Providing diabetes education at the community level is important to raise public awareness of diabetes and to eliminate social stigma. To facilitate family support for individuals with type 2 diabetes, it is appropriate to include the entire family in diabetes educational programs and to promote individual family members’ health in the context of maintaining their role within the family. Future efforts should be made with full implementation of language services in various clinical encounters and diabetes education.

Factors associated with health-related quality of life in elderly Korean patients with heart failure.

Background:Heart failure (HF) is a debilitating chronic disease with incidence and prevalence increasing worldwide. People with HF experience deteriorating functional status, severe fatigue, dyspnea, and repeated hospital admissions, which negatively affect health-related quality of life (HRQoL). Therefore, 1 of the primary goals of HF management is to improve HRQoL. Objective:The purpose of this study was to describe the relationship among sociodemographics, clinical factors, functional status, depression, and HRQoL in elderly Korean patients with HF. Methods:A descriptive, cross-sectional study design was used. We enrolled 134 HF patients from outpatient cardiology clinics at an academic-affiliated hospital and a tertiary care academic referral medical center in Cheonan, South Korea. We obtained sociodemographic and psychosocial variables from face-to-face interviews and obtained clinical variables from medical record reviews. We used the Minnesota Living With Heart Failure Questionnaire to measure HRQoL. Results:Using hierarchical multiple regression analysis and after controlling for sociodemographic and clinical factors, we determined that HRQoL was independently influenced by depression (&bgr; = .443, P < .001), New York Heart Association classification (&bgr; = .148, P < .05), and functional status (&bgr; = –.403, P < .001). Depression and functional status explained about 26% of the variance in HRQoL. Conclusions:Depression and functional status were significantly associated with HRQoL in elderly patients with HF. Our findings emphasize the need for careful clinical screening of both depression and functional status in older patients with HF. More research needs to be conducted to develop effective intervention strategies to improve HRQoL and, in turn, HF outcomes.

Breast and Cervical Cancer Screening Literacy Among Korean American Women: A Community Health Worker–Led Intervention

Objectives To test a community health worker (CHW)-led health literacy intervention on mammogram and Papanicolaou test screening among Korean American women. Methods We conducted a cluster-randomized trial at 23 ethnic churches in the Baltimore, Maryland-Washington, DC, metropolitan area between 2010 and 2014. Trained CHWs enrolled 560 women. The intervention group received an individually tailored cancer-screening brochure followed by CHW-led health literacy training and monthly telephone counseling with navigation assistance. Study outcomes included receipt of an age-appropriate cancer screening test, health literacy, cancer knowledge, and perceptions about cancer screening at 6 months. Results The odds of having received a mammogram were 18.5 (95% confidence interval [CI] = 9.2, 37.4) times higher in the intervention than in the control group, adjusting for covariates. The odds of receiving a Papanicolaou test were 13.3 (95% CI = 7.9, 22.3) times higher; the odds of receiving both tests were 17.4 (95% CI = 7.5, 40.3) times higher. Intervention effects also included increases in health literacy and positive perceptions about cancer screening. Conclusions A health literacy-focused CHW intervention successfully promoted cancer-screening behaviors and related cognitive and attitudinal outcomes in Korean American women.

Factors Associated with Mammography Adherence among Married Chinese Women in Yanbian, China

BACKGROUND Despite the efficacy of regular mammograms, the incidence and mortality rate of breast cancer have been increasing in China. Insufficient studies on the factors affecting mammography adherence in Chinese married women have been conducted. The purpose of the present study was to explore the factors associated with adherence to guidelines for regular mammography among Chinese married women. MATERIALS AND METHODS The participants were recruited conveniently and included Chinese and Korean Chinese women who were married, living at Yanbian City in China. Demographic information, status regarding eight risk factors of breast cancer, health responsibility, and perceived benefits/barriers of mammography were obtained. Descriptive analyses, t-test, and multivariate analysis were performed. Hierarchical logistic regression was conducted to explore the factors associated with regular mammography adherence in Chinese and Korean Chinese subgroups. RESULTS About 24% of the sample population was adherent in going for regular mammography. The adherent group was significantly more educated, had more children, and had a lower proportion experiencing early menarche and a greater menopausal proportion than the non-adherent group. The final model using logistic regression analysis showed that being Chinese [OR=2.199 (1.224-3.951)], having no or one child [OR=4.879 (1.835-12.976)], early menarche [OR=3.515 (1.057-11.694)], being menopausal [OR=3.120 (0.965-10.088)], aged 40-49 [OR=2.374 (1.099-5.124)], having low education [OR=0.400 (0.211-0.765)], and perceiving greater benefits in doing mammography [OR=1.080 (1.014-1.151)] were significantly associated with mammography adherence, after controlling for covariates. CONCLUSIONS Sociocultural sensitive intervention for minorities should be emphasized when improving the adherence of regular mammography. Intervention tailored for women with lower education should be delivered and the benefits of mammography should be propagated to women in rural areas of China.

The Impact of Social Support on Self-care of Patients With Diabetes: What Is the Effect of Diabetes Type? Systematic Review and Meta-analysis:

Purpose This meta-analysis examined relationships between social support and self-care in type 1 (T1DM) and 2 diabetes mellitus (T2DM). Methods We searched for published and unpublished studies using the following databases: PubMed, Embase, PsycINFO, the Cochrane Library, and Medline. MeSH search terms included “diabetes mellitus,” “social support,” “caregiver,” “self-care,” “self-management,” “self-care skills,” and “coping behavior.” Studies reporting correlations between social support and self-care were included. Results Initially, 2 095 studies were extracted. After eliminating duplicate and irrelevant studies, 28 studies involving 5 242 patients with diabetes were included. Of these, 22 studies examined T2DM subjects. Social support was significantly associated with self-care (k = 28, r = .28, 95% CI: .21-.34, P < .001). Among the diabetes self-care types, the strongest effect was found for glucose monitoring (k = 6, r = .21, 95% CI: .08-.33). The relationship between social support and self-care was stronger in T2DM (k = 22, r = .30, 95% CI: .22-.37), relative to T1DM, samples (k = 5, r = .22, 95% CI: .02-.38). Conclusion It was concluded that the overall effect size for social support on self-care was moderate, and its strength differed by ethnic majority within the sample, type of social support measures, and publication status.

Methodological Issues in Questionnaire Design

PURPOSE The process of designing a questionnaire is complicated. Many questionnaires on nursing phenomena have been developed and used by nursing researchers. The purpose of this paper was to discuss questionnaire design and factors that should be considered when using existing scales. METHODS Methodological issues were discussed, such as factors in the design of questions, steps in developing questionnaires, wording and formatting methods for items, and administrations methods. How to use existing scales, how to facilitate cultural adaptation, and how to prevent socially desirable responding were discussed. Moreover, the triangulation method in questionnaire development was introduced. RESULTS Steps were recommended for designing questions such as appropriately operationalizing key concepts for the target population, clearly formatting response options, generating items and confirming final items through face or content validity, sufficiently piloting the questionnaire using item analysis, demonstrating reliability and validity, finalizing the scale, and training the administrator. Psychometric properties and cultural equivalence should be evaluated prior to administration when using an existing questionnaire and performing cultural adaptation. CONCLUSION In the context of well-defined nursing phenomena, logical and systematic methods will contribute to the development of simple and precise questionnaires.