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Use of linked administrative and laboratory data to confirm that serum 25(OH)D levels in pregnant women can be predicted from satellite estimates of ultraviolet radiation

Serum 25 hydroxyvitamin D [25(OH)D] levels of pregnant women have been linked to various health outcomes in their offspring. Satellite-derived ultraviolet radiation (UVR) data have been used as a proxy for 25(OH)D levels, as individual-level cohort studies are time-consuming, costly and only feasible for common outcomes.

Adiposity associated DNA methylation signatures in adolescents are related to leptin and perinatal factors

Epigenetics links perinatal influences with later obesity. We identifed differentially methylated CpG (dmCpG) loci measured at 17 years associated with concurrent adiposity measures and examined whether these were associated with hsCRP, adipokines, and early life environmental factors. Genome-wide DNA methylation from 1192 Raine Study participants at 17 years, identified 29 dmCpGs associated with body mass index, 10 with waist circumference and 9 with subcutaneous fat thickness.

Determinants of Cardiovascular Risk in 7000 Youth With Type 1 Diabetes in the Australasian Diabetes Data Network

Cardiovascular disease occurs prematurely in type 1 diabetes. The additional risk of overweight is not well characterized. The primary aim was to measure the impact of body mass index (BMI) in youth with type 1 diabetes on cardiovascular risk factors. The secondary aim was to identify other determinants of cardiovascular risk.

Maternal haemoglobin levels in pregnancy and child DNA methylation: a study in the pregnancy and childhood epigenetics consortium

Altered maternal haemoglobin levels during pregnancy are associated with pre-clinical and clinical conditions affecting the fetus. Evidence from animal models suggests that these associations may be partially explained by differential DNA methylation in the newborn with possible long-term consequences. To test this in humans, we meta-analyzed the epigenome-wide associations of maternal haemoglobin levels during pregnancy with offspring DNA methylation in 3,967 newborn cord blood and 1,534 children and 1,962 adolescent whole-blood samples derived from 10 cohorts.

Diabetes and Obesity Research

The Children's Diabetes Centre's research into Type 1 diabetes, childhood onset Type 2 diabetes and obesity aims to improve the lives of children and adolescents affected by these conditions.

Exercising Safely with Type 1 Diabetes – Development of Clinical Guidelines

Our research focuses on what are the best ways for patients with Type 1 Diabetes to exercise safely. We aim to develop clinical guidelines that provide improved advice for patients and educate patients on how to prevent hypos during and after exercise.

Use of Hybrid Closed Loop therapy in hypoglycaemia awareness

This study will tell us if the use of a hybrid closed loop system can improve awareness of hypoglycaemia.

National Hybrid Closed-Loop Outpatient Trial

The national Hybrid Closed-Loop Outpatient Trial will test the use of an automated insulin delivery system to see if it is better at optimising blood glucose levels than standard therapy.

Western Australian DNA and Longitudinal Serum Bank for Weight Regulation

This resource will allow researchers to carry out studies which will look at the genetic causes of excessive weight gain and identify biomarkers

A Database of the Complications of Obesity in Children

The Obesity Database records the characteristics and medical complications of children with obesity who present to treatment at Princess Margaret Hospital