Intestinal microbiology shapes population health impacts of diet and lifestyle risk exposures in Torres Strait Islander communities.

Poor diet and lifestyle exposures are implicated in substantial global increases in non-communicable disease burden in low-income, remote, and Indigenous communities. This observational study investigated the contribution of the fecal microbiome to influence host physiology in two Indigenous communities in the Torres Strait Islands: Mer, a remote island where a traditional diet predominates, and Waiben a more accessible island with greater access to takeaway food and alcohol. Counterintuitively, disease markers were more pronounced in Mer residents.

Characteristics of Indigenous adults with poorly controlled diabetes in north Queensland: implications for services.

Background: Indigenous Australian adults with diabetes continue to have suboptimal clinical control and poorer outcomes compared with non-Indigenous people although there is a paucity of data documenting the detailed health status of Indigenous people in Australia. To further investigate the characteristics of Indigenous Australian adults with poorly controlled diabetes we analysed baseline data from a cluster randomized trial aiming to deliver a program of integrated community-based intensive chronic disease management for Indigenous people in remote communities in far north Queensland, Australia.

Methods: Indigenous adults aged 18 to 65 years from 12 clinics in rural north Queensland with established type 2 diabetes and with HbA1c ≥ 8.

Diabetes in Torres Strait Islanders: challenges and opportunities for remote area nurses.

Torres Strait Islanders living in the Torres Strait region have the highest prevalence of Type 2 diabetes in Australia; more than three times the rate of other Australians. Abdominal obesity and insulin resistance are the main causes for these high rates of the disorder. Further, Aboriginal and Torres Strait Islanders diagnosed with diabetes have poorer glycaemic control and much lower rates of insulin use than non-Indigenous Australians diagnosed with Type 2 diabetes alongside extremely high rates of renal failure and other comorbidities.