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Effects of dog ownership on children’s social-emotional development: findings from the PLAYCE cohort study

Dog ownership is common in families with children and could play a role in children's social-emotional development. This study used longitudinal data on dog ownership and changing dog ownership to investigate their effects on young children's social-emotional development.

Investigating the Feasibility and Acceptability of a Facebook Delivered, Parent Mediated, Physical Activity Intervention for Children with Developmental Coordination Disorder

Children with Developmental Coordination Disorder (DCD) experience difficulties performing fundamental movement skills, resulting in reduced physical activity (PA). Given low PA can impact mental and physical health, improving PA in DCD appears imperative. This study investigates the feasibility of a Facebook delivered, parent mediated, PA intervention for children with DCD.

A corpus of GA4GH phenopackets: Case-level phenotyping for genomic diagnostics and discovery

The Global Alliance for Genomics and Health (GA4GH) Phenopacket Schema was released in 2022 and approved by ISO as a standard for sharing clinical and genomic information about an individual, including phenotypic descriptions, numerical measurements, genetic information, diagnoses, and treatments. A phenopacket can be used as an input file for software that supports phenotype-driven genomic diagnostics and for algorithms that facilitate patient classification and stratification for identifying new diseases and treatments.

Tapasin assembly surveillance by the RNF185/Membralin ubiquitin ligase complex regulates MHC-I surface expression

Immune surveillance by cytotoxic T cells eliminates tumor cells and cells infected by intracellular pathogens. This process relies on the presentation of antigenic peptides by Major Histocompatibility Complex class I (MHC-I) at the cell surface. The loading of these peptides onto MHC-I depends on the peptide loading complex (PLC) at the endoplasmic reticulum (ER).

Systematic Review of Household Transmission of Strep A: A Potential Site for Prevention That Has Eluded Attention

Although Streptococcus pyogenes (Strep A) is the sixth-most common infectious disease globally, its transmission within the household remains an understudied driver of infection. We undertook a systematic review to better understand the transmission of Strep A among people within the home, while highlighting opportunities for prevention. 

Skin health of Aboriginal children living in urban communities

Skin concerns are frequent among urban-living Aboriginal children, yet specialist dermatology consultations are limited with studies highlighting the need for improved cultural security. Through newly established paediatric dermatology clinics at two urban Aboriginal Community Controlled Health Organisations (ACCHOs), we aimed to describe clinic and patient data, including disease frequencies and associations, to inform dermatology service provision and advocacy. 

Comorbidities and confusion: addressing COVID-19 vaccine access and information challenges

Early in the coronavirus disease 2019 (COVID-19) pandemic, evidence emerged that individuals with chronic and immunocompromising conditions faced increased risk of severe infection, including death. The Australian Government and public health authorities prioritised these citizens' access to vaccines, including them in phase 1b of the rollout from 22 March 2021. 

What happens at two? Immunisation stakeholders’ perspectives on factors influencing sub-optimal childhood vaccine uptake for toddlers in regional and remote Western Australia

In Western Australia (WA), children aged 24 months living regionally or remotely (non-urban) have suboptimal vaccine uptake. As there has not yet been a systematic approach to understanding the facilitators and barriers to childhood vaccination in regional and remote WA, this study aimed to understand the views of key immunisation stakeholders regarding barriers and solutions.

Comparing Skin and Serum Testing to Direct Challenge Outcomes in Children With beta-Lactam Allergies

There is a scarcity of prospective studies investigating the relative roles of skin prick and intradermal testing, serum specific IgE, and extended oral challenges in diagnosing children with reported β-lactam allergies.

Improving physical activity and screen time in Australian Outside School Hours Care: Study protocol

Children's physical activity and screen time behaviours impact their physical health and well-being. In Australia, less than half of children meet daily physical activity recommendations and only one-third meet daily screen time recommendations.