The characteristics and acceptance of Technology-Enabled diabetes prevention programs (t-DPP) amongst individuals with prediabetes: A scoping review.

AIM AND OBJECTIVE: As rising global prevalence of diabetes burdens an overstrained healthcare system, it would be prudent to employ primary prevention strategies. This review aims to detail characteristics of technology-enabled diabetes prevention programs (t-DPP) and the technology acceptance amongst prediabetic individuals. DESIGN: A scoping review. REVIEW METHODS: Summative and direct content analysis. DATA SOURCES: Seven electronic databases-PubMed, Cochrane, Embase, CINAHL, Scopus, PsycINFO and Web of Science-were searched from inception till 9 June 2022 for primary studies conducted on t-DPP. Initial search identified 2412 unique articles. Removal of duplicates and irrelevant articles resulted in 58 full text articles screened and 17 articles meeting the eligibility criteria. There was no limitation to study type or year of publication, but language was limited to English. RESULTS: Common t-DPP characteristics include physical activity (n = 17), diet control (n = 16), coaching (n = 12), social support (n = 9) and skills acquisition (n = 12). Technological acceptance of t-DPPs were generally positive as participants found them useful (n = 5) and easy to use (n = 4), with majority of the participants interested (n = 5) and engaging well with it (n = 13). However, personal-, design- and technological-level factors were found to negatively influence t-DPPs acceptance. CONCLUSION: This review reported a generally positive technological acceptance. The result encourages remote delivery of diabetes prevention programs, offering researchers a guide to t-DPP development. However, it also highlights the need for integration of behavioural change theories and socio-cultural considerations, with gaps in knowledge amongst men and young adults. IMPLICATIONS FOR NURSING: The success of t-DPP can reinforce clinical advice and sustain health behaviours advocated by nurses. Involvement of diabetes-trained nurses would enable continual risk assessment, monitoring and timely intervention to prevent diabetes and potential complications. REPORTING METHOD: PRISMA-ScR checklist.

Effectiveness of a nurse-led smartphone-based self-management programme for people with poorly controlled type 2 diabetes: A randomized controlled trial.

AIM: To evaluate the effectiveness of a nurse-led smartphone-based self-management programme (NSSMP) on improving self-efficacy, promoting diabetes self-care, increasing health-related quality of life (HRQoL) and decreasing HbA1c, acute complications and unplanned medical consultation for people with poorly controlled type 2 diabetes compared with a nurse-led diabetic service (NDS). DESIGN: A two-arm randomized controlled trial with repeated measures was conducted. METHODS: Participants were recruited from June 2018 to September 2020. Eligible participants were assigned to either the intervention or control group randomly. Participants assigned to intervention group received the 6-month NSSMP, while those in the control group received existing NDS provided by the study hospital. Outcomes were measured at baseline, and at 3 and 6 months from baseline. RESULTS: A total of 114 participants were recruited. There were no significant interactions between group and time for all the outcomes except for blood glucose testing activities (F = 4.742, p = .015). Both groups had reduced HbA1c over 6 months. The intervention group had a lower HbA1c than the control group at follow-ups, but the differences were not statistically significant. None of the participants had acute diabetes complications at follow-up. Similarly, the differences in the number of unplanned medical consultation at 6-month follow-up between two groups were statistically insignificant. CONCLUSION: The NSSMP is as effective as existing NDS provided by the study hospital in improving most of the outcomes. NSSMP can liberate valuable time for nurses to provide care to critically ill patients and supports healthcare resource constraints in the current COVID-19 pandemic. IMPACT: The existing diabetes service is labour intensive as nurses are required to deliver education, follow-up telephone calls to trace blood sugar monitoring and provide therapeutic consultations and necessary referrals. The outbreak of COVID-19 pandemic has added further strain on the overworked professionals. NSSMP provides an alternative programme that is just as effective, to reduce nurses' workload by delegating them back to the individuals through self-management strategies. This enables nurses to increase contact time with patients, and individuals to take onus of their disease through increased self-efficacy, facilitated by technology. CLINICAL TRIAL: This study is registered under clinical registration number NCT03088475.

The development and testing of a nurse-led smartphone-based self-management programme for diabetes patients with poor glycaemic control.

AIMS: To describe a systematic process for the development of a nurse-led smartphone-based self-management programme for type 2 diabetes patients with poor glycaemic control in Singapore. METHODS: A three-step process involving the application of a theoretical framework, evidence from literature, content validity, and pilot tests were conducted for the content and technical development of the programme. Content experts and lay patients evaluated the appropriateness, relevance, and comprehensibility of the newly developed Care4Diabetes application. A pilot randomized controlled trial was conducted with 40 patients recruited in Singapore. Twenty patients each were randomly allocated to the control and intervention groups. The study outcomes were collected at baseline and at 3 months thereafter. RESULTS: The nurse-led smartphone-based self-management programme was developed with integration of the Care4Diabetes application and the web-portal system. The pilot results indicated that the effects of this smartphone-based programme on patient's health-related outcomes were comparable with those of the currently available nurse-led diabetes service. CONCLUSION: The smartphone-based self-management intervention was deemed effective, yet full-scale randomized controlled trials are still ongoing and the results of these may provide strong evidence of the effectiveness of such an approach in improving patient care. IMPACT: The uniqueness of this study lies in the integrated system used, which offers a clinical platform for diabetes nurses to provide personalized coaching and care to patients remotely, while monitoring patients' progress closely. By adopting such an approach, it would free up more time for nurses to cater to patients who are more critically in need of their direct attention.

Factors associated with glycaemic control in patients with diabetes mellitus: A systematic literature review.

OBJECTIVES: To perform a systematic review search and critically review the empirical evidence concerning the factors affecting glycaemic control in patients with type 1 or 2 diabetes mellitus. BACKGROUND: Previous primary studies have investigated the factors associated with glycaemic control among patients with type 1 or 2 diabetes, but attempts to amalgamate these evidences have been methodologically limited. Hence, a robust review of the evidence is essential to explore factors that can be addressed to promote good glycaemic control in patients with diabetes. DESIGN: Mixed-method systematic review using the Preferred Reporting Items for Systematic review and Meta-Analysis 2009 flow diagram, integrating evidence from qualitative and quantitative studies (see Supporting Information File S1). METHODS: A systematic review of the literature published between 2006-2017 was conducted in seven electronic databases (CINAHL, MEDLINE, Scopus, EMBASE, PsycINFO, PubMed and ScienceDirect) using the search terms "diabetes mellitus," "glycemic control," "self-concept," "knowledge," "self-efficacy," "empowerment," "race," "ethnicity," "duration," "medication," "obesity" and "comorbidity." RESULTS: A total of 1,582 articles were initially retrieved, and 24 of these articles were included in this systematic literature review. The overall empirical evidence suggested that higher socio-economic status, greater dietary knowledge, and higher self-efficacy and empowerment improve glycaemic control among patients with diabetes mellitus. CONCLUSIONS: This review presented the factors associated with glycaemic control that may pose significant socio-economic problems to most nations worldwide and impede development nationally, regionally and even globally. Greater emphasis needs to be placed on implementing lifestyle changes on a societal level to stem the tide of the epidemic. RELEVANCE TO CLINICAL PRACTICE: There is a need to implement self-management initiatives, that incorporate dietary knowledge, to empower patients with diabetes in their own care. Future public health policy must be geared towards increasing the capability of dealing with the rising incidence of diabetes and implementing primary prevention.

Factors influencing diet barriers among outpatients with poorly-controlled type 2 diabetes: A descriptive correlational study.

The aim of the present descriptive correlational study was to investigate diet barriers and their influencing factors among outpatients with poorly-controlled type 2 diabetes in Singapore. One hundred and ten patients with poorly-controlled type 2 diabetes were recruited from a tertiary hospital in Singapore. The Personal Diabetes Questionnaire and Appraisal of Diabetes Scale were used to measure the study variables. Our participants reported that the most common diet barriers were eating out, followed by food cravings. Eating problems and negative diabetes appraisal were identified as significant predictors of diet barriers. The findings laid the groundwork with preliminary findings for the development of culturally-tailored and patient-centered education programs to enhance eating behaviors and promote positive appraisal.

A randomized controlled trial on a nurse-led smartphone-based self-management programme for people with poorly controlled type 2 diabetes: A study protocol.

AIM: To develop and compare a nurse-led smartphone-based self-management programme with an existing nurse-led diabetes service on health-related outcomes for people with poorly controlled type 2 diabetes in Singapore. BACKGROUND: Over the past decades, Asia has emerged as the "diabetes epicentre" in the world due to rapid economic development, urbanization and nutrition transition. There is an urgent need to develop more effective care management strategies in response to this rising diabetes epidemic. DESIGN: A randomized controlled trial with pre- and repeated posttests control group design. METHODOLOGY: A total of 128 adults with poorly controlled type 2 diabetes will be recruited from the diabetes clinic of a public acute hospital in Singapore through convenience sampling. Study participants will be randomly allocated either to the experimental group or the control group. Outcome measures will include the 10-item General Self-Efficacy Scale, 11-item Revised Summary of Diabetes Self-care Activities and 19-item Diabetes-Dependent Quality of Life. Data will be collected at three time points: baseline, 3 and 6 months from the baseline. DISCUSSION: It is expected that this programme will be an alternative offered to diabetes patients to master their self-care management skills, in addition to the existing diabetes service provided in diabetes clinics in Singapore hospitals. Furthermore, the self-supporting and less resource-intensive nature of this programme, using a smartphone application as the mode of intervention delivery, will greatly reduce nurses' direct contact time with patients and allow more time to be allocated to those who require more attention. The study has been registered with ClinicalTrials.gov. The trial registration number is NCT03088475.