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New research into Vitamin D and Sunlight has created Project D-LightProject D-Light aims to understand and harness the benefits of vitamin D and sunlight for Australian children while protecting them from excess UV.
News & Events
Vitamin D levels linked to depression in young menResearch from Perth's The Kids for Child Health Research shows that symptoms of depression in young men may be associated with low vitamin D levels.
News & Events
New research links poor language to lack of Vitamin D in wombNew research has found that children of mums who had low levels of Vitamin D during pregnancy are twice as likely to have language difficulties.
Research
Prevalence and predictors of vitamin D deficiency in a nationally representative sample of Australian Aboriginal and Torres Strait Islander adultsVitamin D deficiency (serum 25-hydroxyvitamin D (25(OH)D) concentration <50 nmol/l) is recognised as a public health problem globally. The present study details the prevalence and predictors of vitamin D deficiency in a nationally representative sample of Australian Aboriginal and Torres Strait Islander adults aged >/=18 years.
Research
Time spent outdoors through childhood and adolescence - assessed by 25-hydroxyvitamin D concentration - and risk of myopia at 20 yearsTo investigate the relationship between time spent outdoors, at particular ages in childhood and adolescence, and myopia status in young adulthood using serum 25-hydroxyvitamin D [25(OH)D] concentration as a biomarker of time spent outdoors. Participants of the Raine Study Generation 2 cohort had 25(OH)D concentrations measured at the 6-, 14-, 17- and 20-year follow-ups. Participants underwent cycloplegic autorefraction at age 20 years, and myopia was defined as a mean spherical equivalent -0.50 dioptres or more myopic. Logistic regression was used to analyse the association between risk of myopia at age 20 years and age-specific 25(OH)D concentrations. Linear mixed-effects models were used to analyse trajectory of 25(OH)D concentrations from 6 to 20 years.
Research
A Gender Lens on User Quality Ratings From Young Teenagers Assessing the Sun Safe App: Comparing Responses From Co-researchers and Participants of Pilot Intervention StudiesWe developed the iOS smartphone app Sun Safe to support healthy sun practices in young teenagers (aged 12-13 years). The production involved co-design with young co-researchers (ie, aged 12-13 years) with a health message of using sun protection when the UV index is ≥3. Important features include real-time and location-specific weather data on the UV index and gamified educational content.
Research
A longitudinal examination of perinatal testosterone, estradiol and vitamin D as predictors of handedness outcomes in childhood and adolescenceThe developmental origins of handedness remain elusive, though very early emergence suggests individual differences manifesting in utero could play an important role. Prenatal testosterone and Vitamin D exposure are considered, yet findings and interpretations remain equivocal.
Research
UV inhibits allergic airways disease in mice by reducing effector CD4 T cellsIn human asthma, and experimental allergic airways disease in mice, antigen-presenting cells and CD4(+) effector cells at the airway mucosa orchestrate, and CD4
News & Events
Sunny outlook for allergy-prone bubFelix was one of 195 children to take part in Dr Debbie Palmer’s research into sunlight exposure, vitamin D and eczema.
News & Events
Let the sun shine inFor decades Aussies have been told to minimise sun exposure to prevent skin cancer - now researchers at Telethon Kids are challenging that message.