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Language development is critical for children's life chances. Promoting parent-child interactions is suggested as one mechanism to support language development in the early years. However, limited evidence exists for a causal effect of parent-child interactions on children's language development.

Access to adequate nutrition is a human right. In 2023, 23% of Australian households were severely food insecure, reducing food intake, skipping meals or days of eating. Food insecurity in early childhood is linked to poor health and development. Specifically, breakfast provides children with the necessary nutrients required for sustained attention, memory, and cognitive growth. Australian research has reported that one in three children aged 8–18 years regularly skip breakfast. However, there is little understanding of the prevalence of food insecurity among young children in Australia.

Dementia is a health priority for Indigenous peoples. Here, we reviewed studies on the prevalence of dementia or cognitive impairment among Indigenous populations from countries with a very high Human Development Index (≥0·8). Quality was assessed using the Joanna Briggs Institute risk-of-bias tool and CONSolIDated critERia for strengthening the reporting of health research involving Indigenous peoples (CONSIDER), with oversight provided by an Indigenous Advisory Board.

The relationship between ethnicity and mortality of patients critically ill with COVID-19 in Australia has not been described. Defining those communities at the highest risk of severe COVID-19 may assist with formulating effective public health policy and may improve the equitable delivery of health care in Australia.

Type-2 diabetes is a systemic condition with rising global prevalence, disproportionately affecting Indigenous communities worldwide. Recent advances in epigenomics methods, particularly in DNA methylation detection, have enabled the discovery of associations between epigenetic changes and Type-2 diabetes. In this review, we summarise DNA methylation profiling methods, and discuss how these technologies can facilitate the discovery of epigenomic biomarkers for Type-2 diabetes. 

To describe Aboriginal and Torres Strait Islander communities' processes, positioning and experiences of health and medical research and their recommendations.

To improve diabetes management in primary health care for the Aboriginal and Torres Strait Islander peoples population, training programs that are culturally and contextually relevant to the local context are required. Using a scoping review methodology, the aim of this review was to describe the characteristics of chronic disease management training programs for Aboriginal Health Workers and Practitioners, their effectiveness on knowledge and skills, and client-related outcomes, and the enablers, barriers to delivery and participation.

Reports of a rise in childhood cancer incidence in Australia and globally prompted the investigation of cancer incidence and survival in South Australia and the Northern Territory over a 28-year period, with emphasis on Indigenous peoples.

To explore the training needs of the home care workforce in supporting the social and emotional wellbeing of Aboriginal and Torres Strait Islander peoples receiving aged care services through the Home Care Package Program.

Globally, Indigenous people, including Aboriginal and Torres Strait Islander people in Australia, experience significantly poorer health outcomes than their non-Indigenous counterparts. In part, this can be attributed to the ongoing impacts of colonization, marginalization, and systemic discrimination. In the genomic healthcare era, Indigenous people remain underrepresented in public genetic health services, raising concerns about cultural competency and inclusivity within the genetic counseling profession.