An evaluation of a web-based diabetes education program designed to enhance self-management among patients living with diabetes.

Diabetes is a global public health problem. Maintaining optimal glycemic control is critical for minimizing associated long-term complications and achieving better quality of life. Effective diabetes self-management education is one key component to enhance diabetes clients' self-management capabilities. The research team established a "Caring for Yourself-Managing Your Diabetes" Web site, which contained 35 video clips about diabetes management. The aim of this study was to evaluate user satisfaction with the Web-based diabetes self-management education program. A convenience sample of 100 diabetes clients (mean age, 61.5 [SD, 10.7] years) was invited to view one of the video clips via a laptop computer. A modified version of the Computer-Aided Learning Evaluation Questionnaire and the End-User Computing Satisfaction Questionnaire was used to evaluate participants' satisfaction with the program. The results indicate that participants were satisfied with the format, content, and accuracy of the Web-based diabetes education program. Some participants suggested adding different types of exercises that are specific to the needs of client groups and more explanation of diabetes medications. The results of this study support the use of computer-assisted learning as a promising method for delivering diabetes self-management education, which is satisfactory to diabetes clients.

Coaching Ongoing Momentum Building On stroKe rEcovery journeY ('COMBO-KEY'): a randomised controlled trial protocol.

INTRODUCTION: Systematic reviews reporting self-management interventions are associated with significant improvements in stroke survivors' self-efficacy, health-related quality of life (HRQoL) and independence. However, common barriers such as transportation and availability of carers were identified. Health coaching is suggested as an innovative and cost-effective care model with potential benefits in managing chronic diseases. A randomised controlled trial is proposed to evaluate the effectiveness of an enhanced self-management programme by health coaches on stroke survivors' recovery outcomes. METHODS AND ANALYSIS: All adult community-dwelling stroke survivors with a modified Rankin Scale Score ≥3 will be recruited from a community rehabilitation network. Eligible participants will be randomly allocated to receive either the enhanced stroke self-management programme (Coaching Ongoing Momentum Building On stroKe rEcovery journeY [COMBO-KEY]) plus usual care or usual care only. COMBO-KEY is an 8-week programme underpinned by Bandura's principles of self-efficacy and outcome expectation. It consists of four home visits and five phone-coaching sessions delivered by trained health coaches. Each participant will receive a resource package containing a workbook, a quick reference guide, a planning toolkit and 15 videos of peer survivors' stroke survival experience. Survivors' outcomes include self-efficacy, outcome expectation and satisfaction with performance of self-management behaviours, HRQoL, depressive symptoms and community reintegration. Assessment will be conducted at baseline and immediately after completing the programme. Generalised estimating equations' model will be used to analyse the data. DISCUSSION: It is anticipated that the programme will build community capacity in supporting stroke survivors. The results will shed light on integrating the programme into the current stroke rehabilitation services. ETHICS AND DISSEMINATION: The Joint Chinese University of Hong Kong-New Territories East Cluster Clinical Research Ethics Committee has approved this protocol (CREC Ref. No.: 2018.009). Written informed consent will be obtained from all participants. Study results will be disseminated through peer-reviewed journals and presentations at local and international conferences. TRIAL REGISTRATION NUMBER: ClinicalTrials.gov Identifier: NCT03741842; Pre-results.

Reliability and validity of the Chinese version of the Worry Scale.

This article presents the findings on the development and validation of a Chinese version of the Worry Scale (WS), a measure of worry about hypoglycemia. A previously developed 16-item WS was back-translated and applied to 117 Chinese diabetic patients living in Hong Kong. An iterative process of factor and item analyses identified a unidimensional 10-item Chinese WS (WS-10), which accounted for 57.15% of the total variance. Cronbach's alpha was 0.91. Strong correlation was demonstrated between the WS-10 and WS with 16 items (r = 0.97, p = 0.000). Comparing the level of worry about hypoglycemia between Type 1 and Type 2 diabetic patients established a contrast-group validity of the WS-10 (p = 0.002). Criterion validity was established by correlating the WS-10 with the respondents' glycosylated hemoglobin (r = -0.29, p = 0.002). Test-retest reliability using intraclass correlation (ICC) was established, ICC(1, 1) = 0.68. As the clinical administration of this scale takes less than 5 min, the Chinese WS-10 offers a useful instrument to identify patients with high levels of worry about hypoglycemia for clinical and education interventions. It also provides public health nurses with a reliable and valid prepost measure of intervention effectiveness. The Chinese WS-10 will facilitate further research about the effects of worry concerning hypoglycemia on self-care behaviors with the Chinese populations.

Fears and worries associated with hypoglycaemia and diabetes complications: perceptions and experience of Hong Kong Chinese clients.

AIM: This paper reports the second phase of a study that explored the perceptions and experience of Hong Kong Chinese insulin-treated clients who demonstrated fear of hypoglycaemia and worry about diabetes complications. BACKGROUND: The first phase of the study, a descriptive survey (n = 120), identified 15% of respondents as simultaneously sustaining fears and worries associated with hypoglycaemia and diabetes complications. Although a small percentage, given the increasing number of clients using insulin treatment, this finding suggests a pocket of clients suffering from undesirable emotional health. However, a search of the literature identified few studies exploring Chinese clients' perceptions and experience in this area. DESIGN: The second phase of the study employed a purposive sampling method and semi-structured interviews to collect data from 13 participants experiencing these fears and worries. FINDINGS; Two researchers independently used content analysis to code and categorize data. Six categories identified were: the influence of perceptions of glycaemic control on emotion, hypo- and hyperglycaemia as a constant threat, keeping optimal glycaemic control or maintaining a working life, financial and psychological burden of blood glucose self-monitoring, being alone with the threat and finally distancing as the coping method. An overriding issue, a sense of losing control, emerged from the findings that described participants' perceptions and experience. This issue and two major health needs, developing self-efficacy and emotional support from nurses, were drawn from the findings for discussion. It is suggested that self-efficacy theory can be adopted as a conceptual framework to guide nursing practice for enhancing clients' capacity to exercise control over diabetes self-management. CONCLUSIONS: Findings obtained from the second phase of the study illuminated those from the first phase. Implications for nursing practice were identified, including facilitating both technical and psychosocial self-efficacy, assessing clients' total life situation, strengthening competence in counselling skills and forming alliances with clients.