Feasibility and acceptability of the use of flash glucose monitoring encountered by Indigenous Australians with type 2 diabetes mellitus: initial experiences from a pilot study.

BACKGROUND: Type 2 diabetes mellitus (T2DM) is highly prevalent within the Indigenous Australian community. Novel glucose monitoring technology offers an accurate approach to glycaemic management, providing real-time information on glucose levels and trends. The acceptability and feasibilility of this technology in Indigenous Australians with T2DM has not been investigated. OBJECTIVE: This feasibility phenomenological study aims to understand the experiences of Indigenous Australians with T2DM using flash glucose monitoring (FGM). METHODS: Indigenous Australians with T2DM receiving injectable therapy (n = 8) who used FGM (Abbott Freestyle Libre) for 6-months, as part of a clinical trial, participated in semi-structured interviews. Thematic analysis of the interviews was performed using NVivo12 Plus qualitative data analysis software (QSR International). RESULTS: Six major themes emerged: 1) FGM was highly acceptable to the individual; 2) FGM's convenience was its biggest benefit; 3) data from FGM was a tool to modify lifestyle choices; 4) FGM needed to be complemented with health professional support; 5) FGM can be a tool to engage communities in diabetes management; and 6) cost of the device is a barrier to future use. CONCLUSIONS: Indigenous Australians with T2DM had positive experiences with FGM. This study highlights future steps to ensure likelihood of FGM is acceptable and effective within the wider Indigenous Australian community.

Improved metabolic parameters of people with diabetes attending an Aboriginal health service in regional Victoria.

BACKGROUND: Aboriginal and Torres Strait Islander people have higher rates of diabetes and its complications than non-Aboriginal people. Rumbalara Aboriginal Co-operative is the major primary healthcare provider for Aboriginal people in the Greater Shepparton region. AIMS: To evaluate the baseline metabolic parameters and presence of diabetes complications in people with type 2 diabetes attending Rumbalara Aboriginal Co-operative in 2017 and compare it with other Aboriginal and Torres Strait Islander studies and Australian specialist diabetes services. METHODS: Clinical and biochemical characteristics, including diabetes type, age, weight, body mass index (BMI), blood pressure, micro- and macrovascular complications, glycosylated haemoglobin (HbA1c), haemoglobin, renal function, lipid profile, urine albumin:creatinine ratio, diabetes medications, renin angiotensin system inhibition therapies, HMG-CoA reductase inhibitors and antiplatelet agents, were determined. RESULTS: One hundred and twenty-six individuals had diabetes, 121 had type 2 diabetes. One hundred and thirteen identified as Aboriginal and/or Torres Strait Islander. Median age was 57.5 (48-68) years, median HbA1c was 7.8% (6.8-9.6) and median BMI was 33.4 kg/m2 (29-42.3). Compared with other Australian Aboriginal and Torres Strait Islander populations, this population was older and had more obesity, but with better glycaemia management. Compared with specialist diabetes services, this population was of similar age, with greater BMI but comparable HbA1c. CONCLUSIONS: Aboriginal people living with type 2 diabetes attending this regional Aboriginal health service have comparable glycaemic management to specialist diabetes services in Australia, managed largely by primary care physicians with limited access to specialist care for the past 5 years.

Consulting a Victorian Aboriginal community about their oral health.

BACKGROUND: The legacy of colonisation, assimilation, racism and victim blaming has created inequality in health for Aboriginal people, reflected in their oral health status. Despite the existence of community dental services, oral disease levels continue to be of concern. This study, initiated by a rural Victorian ACCHO (Aboriginal Community Controlled Health Organisation), aimed to consult their community about the barriers to and enablers of oral health and understand their lived experiences with dental services. METHODS: Using an Aboriginal knowledge framework and collaborative approach involving an Aboriginal researcher and Community Mentor, this study consulted an ACCHO community about their oral health. Following community engagement, 21 community members participated in digitally recorded yarning circles and semi-structured interviews. RESULTS: Themes emerging from the data included dental care history and past experiences involving pain and shame, the value of having community-centred services and engagement with patients and the community. DISCUSSION: Experiences of dental care are often related to pain driving attendance resulting in experiences that multiply fear and anxiety. While community-based care was considered a strength, approaches to individual dental care often resulted in increasing shame and diminishing trust. Increasing cultural safety and participatory approaches to designing and delivering dental care may increase engagement and trust. CONCLUSIONS: Important gaps in cultural and clinical understanding between the community and dental service providers have been identified. These findings will be used to inform the delivery of dental services and to develop oral health promotion programs at the ACCHO, and cultural safety preparation for student dental practitioners.