Impact of digital technologies for communicating messages on weight loss maintenance: a systematic literature review.

BACKGROUND: Research into the use of digital technology for weight loss maintenance (intentionally losing at least 10% of initial body weight and actively maintaining it) is limited. The aim of this article was to systematically review randomized controlled trials (RCTs) reporting on the use of digital technologies for communicating on weight loss maintenance to determine its' effectiveness, and identify gaps and areas for further research. METHODS: A systematic literature review was conducted by searching electronic databases to locate publications dated between 2006 and February 2018. Criteria were applied, and RCTs using digital technologies for weight loss maintenance were selected. RESULTS: Seven RCTs were selected from a total of 6541 hits after de-duplication and criteria applied. Three trials used text messaging, one used e-mail, one used a web-based system and two compared such a system with face-to-face contact. From the seven RCTs, one included children (n = 141) and reported no difference in BMI Standard Deviation between groups. From the seven trials, four reported that technology is effective for significantly aiding weight loss maintenance compared with control (no contact) or face-to face-contact in the short term (between 3 and 24 months). CONCLUSIONS: It was concluded that digital technologies have the potential to be effective communication tools for significantly aiding weight loss maintenance, especially in the short term (from 3 to 24 months). Further research is required into the long-term effectiveness of contemporary technologies.

Tele-Mum: A Feasibility Study for a Randomized Controlled Trial Exploring the Potential for Telemedicine in the Diabetes Care of Those with Gestational Diabetes.

BACKGROUND: The incidence of gestational diabetes mellitus (GDM)--hyperglycemia with onset or first recognition during pregnancy--is increasing and will have a significant impact on diabetes services. This study aimed to determine the feasibility and acceptability of using telemedicine in the diabetes care of women with GDM and the possibility of replacing alternate (one in every two) diabetes review appointments with telemedicine. SUBJECTS AND METHODS: A feasibility study for a randomized controlled trial was conducted across two sites. Fifty women with GDM were randomized to usual care (n = 26) or usual care plus telemedicine (n = 24). Telemedicine entailed weekly blood pressure and weight measurements and transmission of these data, along with blood glucose readings, for review by the healthcare team. Patients were contacted about these results as necessary. Patients completed questionnaires to measure their satisfaction with telemedicine or blood glucose monitoring. The intervention group and healthcare providers also took part in qualitative interviews. Analysis involved descriptive statistics for the satisfaction questionnaires and framework analysis for the qualitative interviews. RESULTS: Eighty-nine percent of patients were satisfied with telemedicine and would use it again. Both HCPs and patients found the equipment easy to use and were positive about using it to replace alternate diabetes review appointments in the future. If used in this way, healthcare providers felt that protected time in which to perform the telemedicine review would be necessary. CONCLUSIONS: Telemedicine may help meet the growing demand on diabetes services due to increasing numbers of women being diagnosed with GDM.

'Well, who do I phone?' Preparing for urgent care: a challenge for patients and service providers alike'.

AIMS AND OBJECTIVES: To investigate factors influencing patients' self-management of urgent diabetes problems that precipitated unscheduled hospital care. BACKGROUND: Diabetes is placing increasing resource demands on health services and current policy advocates management in primary care and community settings whenever possible. Such policy has implications for patient education and empowerment and on mechanisms within primary and community care to support the management of diabetes when urgent healthcare problems arise. DESIGN: Qualitative, descriptive investigation, across two contrasting sites. METHODS: Forty-five people admitted to hospital for urgent/emergency care due to diabetes-related problems were recruited from urban and rural localities in the UK. Semi-structured interviews were conducted and data analysed using nvivo version 8 and framework techniques. RESULTS: Self-management of diabetes was typically habitual, and urgent problems that proved difficult to resolve necessitated recourse to unscheduled hospital care. Though skills relating to problem-solving, decision-making, resource use and formation of patient-provider partnerships were evident among some participants, these required further development. Evidence of action planning or self-tailoring skills was sparse. CONCLUSIONS: Education plays an important role in assisting individuals to self-manage their diabetes on a daily basis, but urgent, unexpected health problems proved challenging for both patients and health service providers. A greater focus on empowering patients with core self-management skills is required to enhance ability to successfully manage unexpected diabetes complications, coupled with enhanced primary care resources, particularly out-of-hours. RELEVANCE TO CLINICAL PRACTICE: The importance of informal and structured diabetes education should not be underestimated; however, the challenge of improving skills such as problem-solving to manage urgent healthcare needs must be tackled. This study provokes debate regarding how best to deliver appropriate education and health services to cover urgent unscheduled care needs without automatically referring to emergency department hospital care.

An investigation of the glucose monitoring practices of nurses in stroke care: a descriptive cohort study.

Glucose derangement is commonly observed among adults admitted to hospital with acute stroke. This paper presents the findings from a descriptive cohort study that investigated the glucose monitoring practices of nurses caring for adults admitted to hospital with stroke or transient ischaemic attack. We found that a history of diabetes mellitus was strongly associated with initiation of glucose monitoring and higher frequency of that monitoring. Glucose monitoring was continued for a significantly longer duration of days for adults with a history of diabetes mellitus, when compared to the remainder of the cohort. As glucose monitoring was not routine practice for adults with no history of diabetes mellitus, the detection and treatment of hyperglycaemia and hypoglycaemia events could be delayed. There was a significant positive association between the admission hospital that is most likely to offer stroke unit care and the opportunity for glucose monitoring. We concluded that adults with acute stroke, irrespective of their diabetes mellitus status prior to admission to hospital, are vulnerable to both hyperglycaemic and hypoglycaemic events. This study suggests that the full potential of nurses in the monitoring of glucose among hospitalised adults with stroke has yet to be realised.

The relationship between socioeconomic deprivation and metabolic/cardiovascular risk factors in a cohort of patients with type 2 diabetes mellitus.

AIM: There is conflicting information on the impact of socioeconomic deprivation on outcomes in diabetes. Our aim was to study the relationship between socioeconomic deprivation and clinical outcome indicators in a patient cohort with type 2 diabetes mellitus [T2DM]. METHODS: We recruited a random sample of 446 patients with T2DM [57% male] stratified by Income Deprivation Measure. Data on patient specific socioeconomic status, educational attainment, behaviour and attitudes were gathered by patient interview. Data analysis was by logistic and linear regression with correction for age, gender and duration of diabetes. RESULTS: The study cohort showed high levels of deprivation with 80% reporting a household annual income of <£20,000 and 69.5% having no formal educational qualification. The cohort was actively managed with high usage of lipid lowering [90.1%], antihypertensive [80.6%] and antiplatelet agents [78%] and correspondingly good control of modifiable risk factors: HbA1c 7.6 [1.4]%, systolic blood pressure 134.2 [20.6], diastolic blood pressure 72.7 [11.2]mmHg, total cholesterol 4.0 [0.9]mmol/L. Socioeconomic disadvantage was strongly related to measures of integration and attitude to diabetes. Despite this there were no significant or consistent relationships between Income Deprivation Measure/self-reported annual household income/educational attainment on metabolic or cardiovascular risk factors. CONCLUSIONS: Successful management of modifiable risk factors can be achieved in a way that is independent of socioeconomic position.

Efficacy of self monitoring of blood glucose in patients with newly diagnosed type 2 diabetes (ESMON study): randomised controlled trial.

OBJECTIVES: To assess the effect of self monitoring of blood glucose concentrations on glycaemic control and psychological indices in patients with newly diagnosed type 2 diabetes mellitus. DESIGN: Prospective randomised controlled trial of self monitoring versus no monitoring (control). SETTING: Hospital diabetes clinics. PARTICIPANTS: 184 (111 men) people aged <70 with newly diagnosed type 2 diabetes referred to the participating diabetes clinics. Major exclusion criteria were secondary diabetes, insulin treatment, previous self monitoring of blood glucose. INTERVENTIONS: Participants were randomised to self monitoring or no monitoring (control) groups for one year with follow-up at three monthly intervals. Both groups underwent an identical structured core education programme. The self monitoring group received additional education on monitoring. MAIN OUTCOME MEASURES: Between group differences in HbA(1c), psychological indices, use of oral hypoglycaemic drugs, body mass index (BMI), and reported hypoglycaemia rates. RESULTS: 96 patients (55 men) were randomised to monitoring and 88 (56 men) to control. There were no baseline differences in mean (SD) age (57.7 (11.0) in monitoring group v 60.9 (11.5) in control group) or HbA(1c) (8.8 (2.1)% v 8.6 (2.3)%, respectively). Those in the monitoring group had a higher baseline BMI (34 (7) v 32 (6.2)). There were no significant differences between groups at any time point (12 months values given) in HbA(1c) (6.9 (0.8)% v 6.9 (1.2)%, P=0.69; 95% confidence interval for difference -0.25% to 0.38%), BMI (33.1 (6.4) v 31.8 (6.0); adjusted for baseline BMI, P=0.32), use of oral hypoglycaemic drugs, or reported incidence of hypoglycaemia. Monitoring was associated with a 6% higher score on the depression subscale of the well-being questionnaire (P=0.01). CONCLUSIONS: In patients with newly diagnosed type 2 diabetes self monitoring of blood glucose concentration has no effect on glycaemic control but is associated with higher scores on a depression subscale. TRIAL REGISTRATION: ISRCTN 49814766.

Documenting diabetes care: the diabetes nurse specialists' perspective.

Diabetes Nurse Specialists (DNSs) are often the hub of the communications network for the entire diabetes multiprofessional health care team, patients and their families. Frequently they liaise between primary and secondary care and have a key role in the provision of a 'seamless service'. To work effectively and efficiently they need a foolproof system of documentation and communication. The aim of the study was to investigate the means by which DNSs document patient care in order to provide baseline information about ongoing record-keeping practices. The study comprised a cross-sectional survey in which data were obtained by questionnaire. All DNSs in the UK registered with the British Diabetic Association were invited to participate in the study. A 70.3% response rate was achieved (n = 545). The results indicated that manual profession-specific records were used by 65.3% of DNSs, 21.1% used shared/integrated records, 12.8% used computerized records and only 0.7% made use of patient-held records. Whilst almost all DNSs felt that a good record-keeping system was essential in providing 'seamless care' to patients, not all felt their system was efficient. Of those using a computerized system 65.7% rated it as efficient, compared with only 28.1% of those using a profession-specific system and 26.1% of those using a manual shared system. A high percentage of DNSs (65.9%) felt that the provision of 'seamless care' was hindered by communication problems with members of other professional groups. The findings from this study indicate that computers alone cannot bridge the gap between primary and secondary care, but 'seamless care' may become more of a reality with computerized record-keeping systems and participation by all members of the multidisciplinary team.

The concept of health scale: developed for Chinese people with chronic illness.

BACKGROUND: As the concept of health in Chinese people with chronic illness had not been previously explored, a scale to measure this concept in this client group was developed. OBJECTIVE: To develop and test the psychometric integrity of the Concept of Health Scale (CHS) for use with Chinese people. METHODS: Previous nursing experience and a literature review were used to inform the initial development of the CHS. It was revised following scrutiny by a panel of experts. Two studies tested the psychometric integrity of the scale. In Study One the data gathered from 80 Chinese people with a chronic illness were subjected to item analysis and exploratory factor analysis. In Study Two, with a convenience sample of 372 chronically ill Chinese people, confirmatory factor analysis was conducted. RESULTS: Instrument analysis in Study One resulted in a 34-item scale with a Cronbach alpha of 0.94. The results of an exploratory factor analysis showed that physical, psychosocial, and spiritual factors were represented by the CHS. The hypothesized model of the CHS was tested in Study Two using confirmatory factor analyses. The results of this study indicated that the concept of health was comprised of six first-order and three second-order factors. CONCLUSION: The results of this study demonstrated that Chinese people with chronic illness held a broad frame of reference in gauging the concept of health. The development of the CHS brings us one step closer to understanding how Chinese people with chronic illness regard the concept of health.