Improvements in indicators of diabetes-related health status among first nations individuals enrolled in a community-driven diabetes complications mobile screening program in Alberta, Canada.

OBJECTIVE: The goal of Screening for Limb, I-Eye, Cardiovascular, and Kidney complications of diabetes (SLICK) is to reduce the burden of diabetes among Alberta First Nations individuals. By analyzing the longitudinal results of SLICK over a six-year time span, our purpose was to examine both baseline diabetes-related health status and whether subsequent improvements occurred. METHODS: Diabetes complications screening, diabetes education, and community-based care were provided by mobile clinics which traveled to 43 Alberta First Nations communities biannually. Body mass index (BMI), waist circumference, hemoglobin A1c (HbA1c), total cholesterol and blood pressure, as well as the presence of foot and kidney abnormalities were assessed among 2102 unique subjects with diabetes. Mean values of diabetes health indicators at baseline and subsequent visits for returning subjects were compared. Secular trends were sought by examining trends in mean baseline health indicators per year. RESULTS: High baseline rates of obesity, poor HbAlc concentrations, hypercholesterolemia, hypertension, foot abnormalities and kidney damage were observed. Significant improvements in BMI, blood pressure, total cholesterol and HbA1c concentrations were identified (p < 0.01) in returning subjects. Similarly, significant decreasing secular trends in total cholesterol and HbA1c concentrations were observed (p < 0.01). At baseline, females had a higher prevalence of obesity and abnormal waist circumference (p < 0.05); however, males had more inadequate HbA1c concentrations (>8.4%), hypercholesterolemia, hypertension, foot abnormalities and kidney damage (p < 0.05). DISCUSSION: Despite worrisome baseline clinical characteristics, diabetes-related health appears to be improving modestly in Alberta First Nations individuals.

Diabetes care and health status of First Nations individuals with type 2 diabetes in Alberta.

OBJECTIVE: To describe the state of diabetes care among Alberta First Nations individuals with diabetes living on reserves. DESIGN: Survey and screening for diabetes-related complications. SETTING: Forty-three Alberta First Nations communities. PARTICIPANTS: A total of 743 self-referred First Nations individuals with known diabetes. MAIN OUTCOME MEASURES: Clinical measurements (glycated hemoglobin A(1c) levels, body mass index, waist circumference, total cholesterol, blood pressure, and the presence of kidney complications or proteinuria, retinopathy, and foot abnormalities), self-reported health services utilization, clinical history, and knowledge of and satisfaction with diabetes services. RESULTS: Female participants tended to be more obese (P < .05) and to have abnormal waist circumferences more often than men (P < .05). Male participants, however, had a higher proportion of proteinuria (P < .05), hypertension (P < .05), limb complications (P < .05), and retinopathy (P < .05). Family physicians were the main diabetes care providers for most participants. Nearly half the participants felt they did not have care from a diabetes team. A total of 38% had never seen dietitians. Diabetes-related concerns were responsible for 24% of all hospitalizations and emergency department visits. Approximately 46% and 21% of participants had recommended hemoglobin A(1c) testing and foot examinations, respectively. Only 24% of participants with kidney complications were receiving treatment. A considerable proportion of participants had undiagnosed complications of diabetes: kidney damage or proteinuria (23%), high cholesterol (22%), foot complications (11%), hypertension (9%), and retinopathy (7%). CONCLUSION: Diabetes care is suboptimal in Alberta First Nations communities. Rural physicians caring for First Nations individuals on reserves should be involved, along with other members of diabetes health care teams, in strategies to improve diabetes care. Our results justify the need for community-based screening for diabetes control and complications in First Nation communities.

Rationale and implementation of the SLICK project: Screening for Limb, I-Eye, Cardiovascular and Kidney (SLICK) complications in individuals with type 2 diabetes in Alberta's First Nations communities.

OBJECTIVE: Identifying diabetes complications through screening using portable laboratory equipment in Aboriginal communities, and providing education and client empowerment for improved follow-up care and self-care. PARTICIPANTS: First Nations people with known diabetes. SETTING: Screening was carried out in temporary clinics and laboratories set up at the local health centre in each of Alberta's 44 First Nations. INTERVENTION: Two mobile units ("SLICK vans"), equipped with professionally trained staff, portable lab instruments and a retinal camera, travelled to all 44 Alberta First Nations communities to facilitate implementation of the Canadian Diabetes Association Clinical Practice Guidelines (CPGs). The project provided relevant education and counselling in conjunction with screening activities. OUTCOMES: SLICK screened 1,151 clients between December 2001 and July 2003, and the project remains ongoing. A preliminary evaluation of the project's 19-month implementation period showed screening activities and satisfaction with diabetes services were low prior to SLICK. There were modest improvements in some program outcomes at 6-12 months follow-up. CONCLUSION: The SLICK project is designed to address the impact of diabetes by utilizing evidence-based CPGs with respect to screening for complications at the community level. It had a successful implementation period facilitated by community acceptance.