Diabetes Health Care Services Research Articles

Transition between paediatric and adult diabetes healthcare services: An online global survey of healthcare professionals’ experiences and perceptions

IntroductionYouth with diabetes should transition from paediatric to adult diabetes services in a deliberate, organized and cooperative way. We sought to identify healthcare professionals’ (HCPs) experiences and perceptions around transition readiness planning, policies and procedures, and the actual transfer to adult services. MethodsData were collected via an online global survey (seven language options), broadly advertised by the International Society for Pediatric and Adolescent Diabetes (ISPAD), European Association for the Study of Diabetes (EASD), team members and partners, via newsletters, websites, e-mails and social media. ResultsRespondents (n = 372) were mainly physicians (74.5 %), practicing in government funded (59.4 %), paediatric (54.0 %), metropolitan settings (85.8 %) in Europe (44.9 %); 37.1 % in low and middle-income countries (LMICs). Few centers used a transition readiness checklist (32.8 %), provided written transition information (29.6 %), or had a dedicated staff member (23.7 %). Similarly, few involved a psychologist (25.8 %), had combined (35.2 %) or transition/young person-only clinics (34.9 %), or a structured transition education program (22.6 %); 49.8 % advised youth to use technology to assist the transfer.Most (91.9 %) respondents reported barriers in offering a good transition experience. Proportionally, more respondents from LMICs prioritised more funding (p = 0.01), a structured protocol (p < 0.001) and education (p < 0.001). ConclusionHCPs’ experiences and perceptions related to transition vary widely. There is a pressing need for an international consensus transition guideline.

Exploring the path to optimal diabetes care by unravelling the contextual factors affecting access, utilisation, and quality of primary health care in West Africa: A scoping review protocol.

The prevalence of diabetes in West Africa is increasing, posing a major public health threat. An estimated 24 million Africans have diabetes, with rates in West Africa around 2-6% and projected to rise 129% by 2045 according to the WHO. Over 90% of cases are Type 2 diabetes (IDF, World Bank). As diabetes is ambulatory care sensitive, good primary care is crucial to reduce complications and mortality. However, research on factors influencing diabetes primary care access, utilisation and quality in West Africa remains limited despite growing disease burden. While research has emphasised diabetes prevalence and risk factors in West Africa, there remains limited evidence on contextual influences on primary care. This scoping review aims to address these evidence gaps. Using the established methodology by Arksey and O'Malley, this scoping review will undergo six stages. The review will adopt the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Extension for Scoping Review (PRISMA-ScR) guidelines to ensure methodological rigour. We will search four electronic databases and search through grey literature sources to thoroughly explore the topic. The identified articles will undergo thorough screening. We will collect data using a standardised data extraction form that covers study characteristics, population demographics, and study methods. The study will identify key themes and sub-themes related to primary healthcare access, utilisation, and quality. We will then analyse and summarise the data using a narrative synthesis approach. The findings and conclusive report will be finished and sent to a peer-reviewed publication within six months. This review protocol aims to systematically examine and assess the factors that impact the access, utilisation, and standard of primary healthcare services for diabetes in West Africa.

Service use and glycaemic control of young people with type 1 diabetes transitioning from paediatric to adult care: a 5-year study.

Regular contact with specialist care has been linked to better diabetes outcomes for young people with type 1 diabetes (YPwT1D), but evidence is limited to population-based service usage and outcomes. This observational 5-year study sought to capture YPwT1D living in the study catchment area (covering metropolitan, regional and rural Australia) as they transitioned to adult-based diabetes healthcare services and to describe their glycaemic control and complication rates, service usage and associated factors. Records between 2010 and 2014 in a public healthcare specialist diabetes database were extracted, care processes and outcomes were described, and associations were sought between episodes of care (EOC) and potentially predictive variables. Annual cohort numbers increased yearly, but without significant differences in demographic characteristics. Each year around 40% had no reported planned specialist care, and the average number of planned EOC decreased significantly year on year. Overall, mean HbA1c levels also reduced significantly, but with higher values recorded for those living in non-metropolitan than metropolitan areas (achieving significance in 3 out of 5 years). Diabetes complication assessments were only reported in 37-46%, indicating one in five with retinopathy and hypertension affecting one in three to five young people. Findings highlight the importance of investment to address the specific needs of adolescents and young adults and demonstrate the need for better support during these vulnerable early years, particularly for non-metropolitan residents. This will entail changes to funding mechanisms, the health workforce and infrastructure, and new models of care to provide equity of access and quality of specialist care.

Role of community-based health clubs in promoting patients’ health education for diabetes self-care management: an interventional qualitative study in a Ugandan urban setting

BackgroundSelf-care management support is a core component of the Chronic Care Model that emphasises the need for empowering and preparing patients to manage their healthcare. In diabetes mellitus (DM) management,...

Efficiency, quality, and management practices in multidisciplinary and traditional diabetes healthcare services in Mexico

AbstractDiabetes is a major health issue in middle-income countries like Mexico. Multidisciplinary healthcare (MHC) models aim to improve diabetes care and reduce costs. However, the relationship between management practices, efficiency, and quality of care in MHC and traditional healthcare (THC) models is unclear. This study evaluates the efficiency and quality of diabetes healthcare models in Mexico, identifying associated management practices. Methodology. Data from a retrospective longitudinal analysis were used to compare 20 THC and 20 MHC. Technical efficiency (TE) scores were estimated using data envelopment analysis (DEA), quality scores were calculated based on provider competence and patient performance. The relationship between efficiency, quality, and management practices was analyzed using positive deviance regression. Results. DEA analysis indicate higher TE in MHC units (mean score: 65, SD = 19) compared to THC units (mean score: 24, SD = 23). MHC units scored 78.55 (SD = 18.71) in performance score, while THC units scored 37.7 (SD = 18.97). MHC units also outperformed THC units in competence scores (mean: 68.71, SD = 18.31 vs. 49.97, SD = 23.31). Several management practices were associated with best performance in terms of both efficiency and quality strategic thinking, human resource management, financial management, operations management, performance management, and governance. Conclusion. This study highlights the higher efficiency of MHC models in diabetes care compared to THC models in Mexico. However, both models require improvement in quality. Understanding the relationship between management practices, efficiency, and quality can guide policymakers in enhancing diabetes care in low- and middle-income countries.

Behavioral, psychological, and clinical outcomes of Arabic-speaking people with type 2 diabetes during COVID-19 pandemic

AimsAssess self-care activities, health behaviors, self-efficacy, diabetes distress, challenges, and changes in diabetes treatment and clinical parameters among Arabic-speaking people with T2DM during the COVID-19 pandemic. MethodsA cross-sectional study was conducted at a tertiary hospital in the United Arab Emirates. The study instrument collected self-reported data using validated tools about health behaviors, self-efficacy, and diabetes distress, and challenges in accessing and using healthcare services during the pandemic and documented clinical data and treatment before and during the pandemic from medical records. Results206 patients participated with a mean age of 58.7 years and 15.7 years since diabetes diagnosis. Non-adherence to healthful eating and exercise was reported by 38.3% and 73.7%, respectively. Exercise was the self-care activity that decreased the most (36.8%). Most participants had low diabetes distress (85.9%). There were no significant differences in clinical parameters before and during the pandemic, and diabetes treatment was unchanged for 72.8% of participants. Having two or more challenges with accessing and using diabetes healthcare services was significantly associated with decreased adherence to healthy eating (p = 0.025) and exercise (p = 0.003). ConclusionsArabic-speaking people with T2DM appeared to maintain relatively similar self-care levels, except exercise, with no deterioration in clinical parameters compared to pre-pandemic.

Assessment of the effect of the COVID-19 pandemic on UK HbA1c testing: implications for diabetes management and diagnosis

AimsThe COVID-19 pandemic, and the focus on mitigating its effects, has disrupted diabetes healthcare services worldwide. We aimed to quantify the effect of the pandemic on diabetes diagnosis/management, using glycated...

Clinical characteristics and health care received among patients with type 2 diabetes attending secondary and tertiary healthcare facilities in Mwanza Region, Tanzania: a cross-sectional study

BackgroundTanzania is among the sub-Saharan African countries facing a tremendous increase in the burden of type 2 diabetes mellitus. In order to provide diabetes health care services, the government has established diabetes care clinics in secondary and tertiary healthcare facilities. However, previous studies have demonstrated a disparity in availability of supplies and equipment for provision of diabetes health care services at these healthcare facilities. This study aims to assess the clinical characteristics and health care received among patients with type 2 diabetes attending secondary and tertiary healthcare facilities in Mwanza Region, Tanzania.MethodsA cross-sectional study was conducted in Mwanza Region from June to September, 2018.Three hundred and thirty patients were selected by systematic random sampling from three healthcare facilities. A structured questionnaire was utilized to collect information on patient characteristics, health care received and patient perception of care. Patient blood pressure, blood glucose, weight and height were measured during the study. Percentages, chi-square tests and multivariable analysis were conducted to obtain the proportions, make comparisons and determining the correlates of tertiary-level healthcare facility.ResultsApproximately half of respondents (54.5%) were from secondary healthcare facilities. The prevalence of hypertension (63.3%), hyperglycemia (95.8%) and obesity (93.3%) were high. The prevalence of hyperglycemia was slightly higher at secondary-level healthcare facility (p = 0.005). The proportion of respondents recently diagnosed with diabetes (≤ 10 years) was significantly higher at tertiary-level healthcare facility (p = 0.000). The prevalence of diabetes related complications was higher at tertiary-level healthcare facility (80.7% versus 53.3%, p = 0.000). Assessments of body weight, blood pressure, blood glucose, feet and eye examination were conducted on a monthly basis at all facilities. None of the respondents had undergone lipid profile testing. All of the respondents (100%) received care from a nurse during diabetes clinic visits and half of the respondents (49.7%) also received care from a clinician. Relatively young patients, married and recently diagnosed patients were more likely to attend clinic at tertiary facilities. Tertiary-level healthcare facilities were more likely to have patients with complications and to have a dietitian available at the clinic.

Development of a subset of ICNP Nursing Diagnoses for the promotion of self-care in people with diabetes mellitus: a multi-center observational study.

Self-care is a key for people with diabetes mellitus (DM) to avoid severe complications and to maintain quality of life. Person-centered and accurate nursing care plans can help nurses to deliver effective self-care promotion interventions. Few studies focused on nursing diagnoses that are specific for diabetes self-care education, and none of them used the International Classification for Nursing Practice (ICNP). International Catalogues of ICNP nursing diagnoses are missing in this field. To identify the ICNP nursing diagnoses that are useful to promote self-care in people with DM; to describe the prevalence of ICNP nursing diagnoses in self-care of people with DM. A subset of 55 ICNP nursing diagnoses was developed based on the Middle Range Theory of Self-care of Chronic Illness, and most recent diabetes clinical guidelines. Then, the subset was tested through a multicenter cross-sectional design involving a consecutive sample of 170 adults with confirmed diagnosis of Type 1 or Type 2 DM. Data were collected by medical records, physical examinations and semi-structured interviews. 1343 nursing diagnoses were identified, with an average of 8 nursing diagnoses per patient. The 100% of the nursing diagnoses were described using the pre-developed subset. Overall, the five prevalent nursing diagnoses were: Body weight problem (56.4%), Non adherence to immunization regime (53.5%), Conflicting attitude toward dietary regime (41.7%), Impaired weight monitoring (39.4%), and Lack of knowledge about blood glucose diagnostic test result (32.3%). Nursing diagnoses by self-care maintenance, monitoring and management were also described. A huge amount of nursing diagnoses was identified suggesting the need of intensive education. Clinicians and administrators can use this subset to improve the accuracy of the documentation of diabetes care. In Public Health, the subset can be used to assess the cost-effectiveness of diabetes healthcare services. Future research is needed to assess the effectiveness of this subset in settings that are different from the one where it was developed. Finally, this subset could be a starting point to develop and International ICNP Catalogue for diabetes care.

Health care professionals talking: Are services for young adults with type 1 diabetes fit for purpose?

The challenges of becoming a mature adult may distract young adults with type 1 diabetes from disease self-management, increasing risks for premature morbidity and mortality. Despite the importance of young adults with type 1 diabetes engaging with preventative diabetes-related health care services, few studies report health care professionals' experiences and perceptions of the support that is available, including during the period of transition. This study sought to determine these factors across diverse contexts in one health jurisdiction. This qualitative study was undertaken in New South Wales, Australia. Recruitment was based on a snowball sampling technique, which began with members of an established diabetes service group. Data were collected by individual semistructured interviews with 16 health care professionals, most of whom were registered nurses (75%), working at differing levels of expertise and responsibility across metropolitan and regional/rural areas. Data were analysed using thematic analyses. Participants overwhelmingly recognized the time and care needed to support young adults with type 1 diabetes to prepare them for adult self-management and to work with adult diabetes services, and the importance of youth-friendly services. They reported shortfalls and inequitous distribution in services for these young adults. Two themes, addressing the present and future possibilities, expressed their perceptions of services for this population: working with what is available and mapping a route to better services. Findings identify opportunities for development in the planning and provision of specialist multidisciplinary health care support for this population. New ideas are needed for policy and practice innovation and for the infrastructure to facilitate this, to ensure that young adults with type 1 diabetes have access to consistent and coordinated diabetes health care services, particularly in nonmetropolitan settings.

Health Care Disparities Between Men and Women With Type 2 Diabetes.

IntroductionRegular medical checkups indicate a patient’s level of adherence to health care treatment, and the frequency of cancelled appointments or no-shows can indicate adherence. This study investigated the use of health care services by men and women and its impact on the control of their type 2 diabetes.MethodsThis study observed 100 patients with type 2 diabetes aged 45 years or older who lived in Ventura County, California, during January 1, 2015, to January 31, 2016. The data were collected by Magnolia Family Medical Center. A Pearson χ2 test compared differences between men and women in whether they received a glycated hemoglobin A1c (HbA1c) test in previous 6 months, a low-density lipoprotein cholesterol test in previous year, and a retinal examination in previous year. A Wilcoxon signed-rank test compared attendance to medical appointments and HbA1c values for men and women.ResultsWomen had a higher rate of scheduling, cancelling or rescheduling, and showing up to their medical appointments than did men, and men had a higher median HbA1c value than did women; all the Wilcoxon signed-rank tests showed a significant difference (P < .001). None of the χ2 tests were significant.ConclusionAlthough men and women had similar health care services for diabetes, men had less control of their disease and took less advantage of medical appointments than did women.

The ART Advantage: Health Care Utilization for Diabetes and Hypertension in Rural South Africa.

The prevalence of diabetes and hypertension has increased in HIV-positive populations, but there is limited understanding of the role that antiretroviral therapy (ART) programs play in the delivery of services for these conditions. The aim of this study is to assess the relationship between ART use and utilization of health care services for diabetes and hypertension. Health and Aging in Africa: A Longitudinal Study of an INDEPTH Community in South Africa is a cohort of 5059 adults. The baseline study collects biomarker-based data on HIV, ART, diabetes, and hypertension and self-reported data on health care utilization. We calculated differences in care utilization for diabetes and hypertension by HIV and ART status and used multivariable logistic regressions to estimate the relationship between ART use and utilization of services for these conditions, controlling for age, sex, body mass index, education, and household wealth quintile. Mean age, body mass index, hypertension, and diabetes prevalence were lower in the HIV-positive population (all P < 0.001). Multivariable logistic regression showed that ART use was significantly associated with greater odds of blood pressure measurement [adjusted odds ratio (aOR) 1.27, 95% confidence interval (CI): 1.04 to 1.55] and blood sugar measurement (aOR 1.26, 95% CI: 1.05 to 1.51), counseling regarding exercise (aOR 1.57, 95% CI: 1.11 to 2.22), awareness of hypertension diagnosis (aOR 1.52, 95% CI: 1.12 to 2.05), and treatment for hypertension (aOR 1.63, 95% CI: 1.21 to 2.19). HIV-positive patients who use ART are more likely to have received health care services for diabetes and hypertension. This apparent ART advantage suggests that ART programs may be a vehicle for strengthening health systems for chronic care.

Racial/Ethnic Differences in Use of Health Care Services for Diabetes Management.

Research demonstrates consistent racial/ethnic disparities in access to and use of health care services for a variety of chronic conditions. Yet we know little about whether these disparities exist for use of health care services for diabetes management. Racial/ethnic minorities disproportionately suffer from diabetes, complications from diabetes, and diabetes-related mortality. Proper diabetes management can reduce the risk of complications and premature mortality. Using a large national data set (N = 37,705) of White, Black, Hispanic, Asian, and Native American U.S. adults aged 65 years and older who have been diagnosed with diabetes, we examine three specific types of health care provider (HCP) use for diabetes management: number of times seen by a health care professional for diabetes, number of times feet have been checked by a health care professional, and number of visits for a glycosylated hemoglobin check. We found that net of controls for a variety of demographic and socioeconomic characteristics, Blacks and Hispanics had significantly more visits to a HCP for their diabetes and significantly more glycosylated hemoglobin checks than Whites, and Blacks and Native Americans had significantly more HCP feet checks than Whites. Our results suggest that the reduced access to health care services traditionally found among racial/ethnic minorities does not hold for access to health care services for diabetes management, where racial/ethnic minority diabetics are actually more likely to use care than are White diabetics. Future research should examine whether higher use of health care services for diabetes among racial/ethnic minorities is due to greater disease severity among racial/ethnic minorities than among non-Hispanic Whites.

Patients' perspectives of care for type 2 diabetes in Bangladesh -a qualitative study.

BackgroundWorldwide, type 2 diabetes affects approximately 220 million people and is the cause of 1.1 million deaths each year, 80% of which occur in low and middle income countries (LMICs). Over the next 20 years, prevalence is expected to double worldwide and increase by 150% in LMICs. There is now a move towards improving care for diabetes. However no information on patients’ needs, perceptions and experiences is available, hindering effective and appropriate changes in policy and practice. We developed a study with the objective of understanding patients’ experiences of treatment for type 2 diabetes.MethodsDuring January 2011, we conducted in-depth interviews in five sites across two administrative districts of Bangladesh, purposefully chosen to represent different geographic regions and local demographics In total, we conducted 23 (14 male, 9 female) individual interviews across the 5 sites, to gain insight into patients’ understanding of their diabetes and its management.ResultsPatients’ levels of knowledge and understanding about diabetes and its management is depended on where they received their initial diagnosis and care. Away from specialist centres, patients had poor understanding of the essential of diabetes and its management. No appropriate written or verbal information was available for a significant number of patients, compounded limited knowledge and understanding of diabetes by healthcare professionals. Patients felt that with improved provision of appropriate information they would be able to better understand their diabetes and improve their role in its management. Access to appropriate diagnosis and subsequent treatment was restricted by availability and costs of services.ConclusionEffective, appropriate and essential healthcare services for diabetes in Bangladesh is extremely limited, a majority of patients receive suboptimal care. Site of diagnosis will impact significantly on the quality of information provided and the quality of subsequent treatments. Although appropriate services are available at some specialist centres, the inability of patients to pay for routine tests and check-ups prevents them from receiving timely diagnoses and appropriate continuity of care. The double burden of communicable diseases and diseases is now a well-recognised. Emphasis must be placed on developing appropriate and effective preventive strategies to address this burden.

Self-reported use of diabetes healthcare services in a Quebec community-based sample: impact of depression status

ObjectivesTo ascertain the impact of minor and major depression on self-reported use of and access to diabetes healthcare services, and the care components received in a community-based Quebec sample with type 2 diabetes. Study designAdults with type 2 diabetes who took part in baseline and 1-year follow-up telephone interviews for the Diabetes Health Study were assessed (n = 1175). MethodsInformation was collected regarding depression status (i.e. minor or major depression), use of and access to diabetes healthcare services, sociodemographic and diabetes characteristics, treatment, diabetes complications, disability, body mass index, residential area and depression. ResultsPeople with major depression were more likely to be high users or non-users of diabetes healthcare services. The high users reported more diabetes complications. People with major depression also reported more problems with accessing diabetes healthcare services, specifically having to wait too long between making their appointment and their visit, specialist care not being available in their area, general health deterioration, being unable to leave their house due to their health and problems with transportation. People with major depression were less likely to report having their feet checked by their doctor, and were more likely to report problems with getting advice from their doctor. ConclusionsPeople with diabetes need to use healthcare services in order to receive recommended care components. People with major depression and no complications are less likely to report using healthcare services; conversely, people with major depression and complications are more likely to be high users of healthcare services. People with major depression perceive more problems with the health care they receive.

Food Insecurity in Canadian Adults: Receiving Diabetes Care

The prevalence of adult-level household food insecurity was examined among clients receiving outpatient diabetes health care services. Participants were adults diagnosed with diabetes mellitus, who attended individual counselling sessions at Calgary's main clinic from January to April 2010. Clinicians were trained to administer the Household Food Security Survey Module (HFSSM), and did so with clients' assent during their scheduled sessions. The prevalence of adult-level household food insecurity among 314 respondents was 15.0% (95% confidence interval [CI], 11.2 to 19.4); 6.7% (95% CI, 4.2 to 10.0) of clinic attendees were categorized as severely food insecure. The comparable rates obtained in Alberta in 2007 using the same instrument (HFSSM) were 5.6% and 1.2%, respectively. Household food insecurity rates among individuals with diabetes in active care are higher than rates reported in Canadian population surveys. Severe food insecurity, indicating reduced food intake and disrupted eating patterns, may affect this population's ability to follow a pattern of healthy eating necessary for effective diabetes management. This study reinforces the importance of assessing clients' inability to access food because of financial constraints, and indicates that screening with a validated measure may facilitate identification of clients at risk.

Costos de la Diabetes en Ameŕica Latina: Evidencias del Caso Mexicano

The main objective was to identify economic burden from epidemiological changes and expected demand for health care services for diabetes in México. The cost evaluation method to estimate direct and indirect costs was based on instrumentation and consensus techniques. To estimate the epidemiological changes for 2009-2011, three probabilistic models were constructed according to the Box-Jenkins technique. Comparing the economic impact in 2009 versus 2011 (p< 0.05), there is a 33% increase in financial requirements. The total amount for diabetes in 2010 (US dollars) will be $778,427,475. It includes $343,226,541 in direct costs and $435,200,934 in indirect costs. The total direct costs expected are: $40,787,547 for the Ministry of Health (SSA), serving to uninsured population; $113,664,454 for insured population (Mexican Institute for Social Security–IMSS-, and Institute for Social Security and Services for State Workers-ISSSTE-); $178,477,754 to users; and $10,296,786 to Private Health Insurance (PHI). Conclusions: If the risk factors and the different health care models remain as they are currently in the institutions analyzed, the financial consequences would be of major impact for the pockets of the users, following in order of importance, social security institutions and finally Ministry of Health. Allocate more resources to promotion and prevention of diabetes will decrease the cost increase by decreasing the demand for treatment of complications.

"For someone who's rich, it's not a problem". Insights from Tanzania on diabetes health-seeking and medical pluralism among Dar es Salaam's urban poor

The prevalence of chronic non-communicable disease, such as type 2 diabetes mellitus (T2DM), is rising worldwide. In Africa, T2DM is primarily affecting those living in urban areas and increasingly affecting the poor. Diabetes management among urban poor is an area of research that has received little attention. Based on ethnographic fieldwork in Dar es Salam, the causes and conditions for diabetes management in Tanzania have been examined. In this paper, we focus on the structural context of diabetes services in Tanzania; the current status of biomedical and ethnomedical health care; and health-seeking among people with T2DM. We demonstrate that although Tanzania is actively developing its diabetes services, many people with diabetes and low socioeconomic status are unable to engage continuously in treatment. There are many challenges to be addressed to support people accessing diabetes health care services and improve diabetes management.

The Value of Diabetes Education: Is It Cost-Effective?

T he impact of diabetes on the nation’s health is immense. The Centers for Disease Control issued a report last year stating the prevalence of diabetes has grown to 8% of the population, or 24 million people. In addition, another 57 million individuals have pre-diabetes. During these trying economic times, it has become increasingly important to demonstrate to health care administrators and government policy makers the value diabetes education brings to the health care system. Health care administrators and government policy makers need to understand that millions of dollars in diabetesrelated health costs can be saved based on data supporting the success of self-management education centered on cost-effective interventions provided by diabetes educators. In this issue of The Diabetes Educator, Duncan et al examines 3 years of commercial and Medicare payerderived datasets to evaluate the impact of diabetes selfmanagement education/training on financial outcomes (cost of patient care). Duncan and colleagues hypothesized that patients who participated in diabetes education were more likely to follow diabetes care standards and have lower claims compared to patients who did not participate in diabetes education. Because data were observational, a standard actuarial technique, risk adjustment, was used to ensure equivalence between the groups. Results from the study indicated that patients using diabetes education had lower average costs compared to patients who did not participate in diabetes education. In addition, diabetes education was associated with increased use of primary and preventive services with lower use of acute, inpatient hospital services. Read over the article for a more detailed discussion of overall outcomes and longitudinal analyses. In addition to Duncan’s article, Boren and colleagues have likewise completed a literature review and found that a large percentage of papers reported findings that associated diabetes education (and disease management) with decreased cost, cost saving, cost-effectiveness, or positive return on investment. With available data demonstrating the cost-effectiveness of diabetes education, such knowledge has not translated into increased resource allocation for diabetes health care services. As diabetes educators, we need to be ever so vigilant and continue to document the cost-effectiveness associated with outcome-based diabetes education. This will go a long way in helping determine the delivery of diabetes education, including prevention, diagnosis, and treatment.

USE OF MEDICARE SERVICES RELATED TO DIABETES CARE: THE IMPACT OF RURAL ISOLATION

ABSTRACT: This study used Medicare data for people living in New South Wales (NSW) (1993–1997) to examine the impact of rural isolation on the utilisation of diabetes health care services. The relative odds of attending a specialist was slightly higher for people in urban areas when compared to their rural counterparts but reached as high as 1.85 in regard to attendance to consultant physicians. Surveillance of diabetes parameters over the 5 year period showed greatest improvement in rural areas. The proportion of patients each year with glycaemic control assessed by quantification of glycosylated haemoglobin (HbA1c) or renal function and vascular risk by micro-albuminuria estimation rose to 57.4% and 12.3%, respectively, in rural areas compared to 55.2% and 11.3% in major urban areas. This study has shown that the level of monitoring in rural areas is equal to urban areas, despite decreased access to medical care, highlighting the vital role GPs play in diabetes management in rural NSW.