Reports and Findings (Published Research)

Research

Overweight/obesity and other predictors of gestational diabetes among Aboriginal and non-Aboriginal women in Western Australia

This population-based study investigated the association of BMI and other predictors with gestational diabetes mellitus among Australian Aboriginal and non-Aboriginal mothers. We conducted a state-wide retrospective cohort study that included all singleton births in Western Australia between 2012 and 2015 using population health datasets linked by the Western Australian Data Linkage Branch.

Research

Moort Vax Waangkiny: Understanding reasons for routine vaccine uptake among Aboriginal children aged <5 years in Perth (Boorloo) metro

Aboriginal children aged younger than 5 years in Perth (Boorloo) have lower vaccine uptake compared to non-Aboriginal children.

Research

The development, content and response process validation of a caregiver-reported severity measure for CDKL5 deficiency disorder

CDKL5 Deficiency Disorder (CDD) is a severe X-linked developmental and epileptic encephalopathy. Existing developmental outcome measures have floor effects and cannot capture incremental changes in symptoms. We modified the caregiver portion of a CDD clinical severity assessment (CCSA) and assessed content and response-process validity.

Research

Temporal landscape of mitochondrial proteostasis governed by the UPRmt

Breakdown of mitochondrial proteostasis activates quality control pathways including the mitochondrial unfolded protein response (UPRmt) and PINK1/Parkin mitophagy. However, beyond the up-regulation of chaperones and proteases, we have a limited understanding of how the UPRmt remodels and restores damaged mitochondrial proteomes.

Research

Dimensions of the diet-exercise relationship in later life: A qualitative study

Diet and physical activity are two lifestyle behaviours that are critical for healthy ageing. The aim of this study was to explore how older adults negotiate dietary and physical activity decisions to identify areas of intersection between these two behaviours and inform health promotion interventions targeting both diet and exercise.

Research

Bacillus Calmette-Guérin vaccination for protection against recurrent herpes labialis: a nested randomised controlled trial

Recurrences of herpes simplex virus (HSV) in the orofacial region (herpes labialis or cold sores) impact quality-of-life. We aimed to study whether the bacille Calmette-Guérin (BCG) vaccine can attenuate cold sore recurrences through off-target immunomodulatory effects.

Research

Silver Diamine Fluoride Staining With Potassium Iodide: A Prospective Cohort Study

Staining after silver diamine fluoride (SDF) treatment limits treatment acceptability but is also used as a clinical indicator of lesion stability. Potassium iodide (KI) has been postulated to modify SDF staining. Understanding the natural history and resultant shade of SDF/KI-treated lesions will inform clinical decision-making. This study describes the change in colour of carious lesions in primary teeth treated with SDF and KI.

Research

Using causal directed acyclic graphs (DAGs) to select patient-important outcomes in transplantation trials—interventions to treat polyomavirus infection as an example

Tom Snelling BMBS DTMH GDipClinEpid PhD FRACP Head, Infectious Disease Implementation Research 08 6319 1817 tom.snelling@thekids.org.au Head, Infectious Disease Implementation Research Professor Tom Snelling is Head of the Infectious Disease

Research

The queers are all right: a content analysis of LGBTQIA + mental health on TikTok

The formation of online communities instils a sense of connectedness which can ameliorate the mental health concerns that result from minority stressors for lesbian, gay, queer, intersex, asexual, and other diverse genders/sexualities (LGBTQIA+). The aim of this study was to explore how LGBTQIA + people communicate social and mental health concerns on TikTok.

Research

Early life predictors of obstructive sleep apnoea in young adults: Insights from a longitudinal community cohort (Raine study)

Early-life obstructive sleep apnoea (OSA) predictors are unavailable for young adults. This study identifies early-life factors predisposing young adults to OSA.