The Australian Research Data Commons (ARDC) invites you to participate in a short survey about your
interaction with the ARDC and use of our national research infrastructure and services. The survey will take
approximately 5 minutes and is anonymous. It’s open to anyone who uses our digital research infrastructure
services including Reasearch Link Australia.
We will use the information you provide to improve the national research infrastructure and services we
deliver and to report on user satisfaction to the Australian Government’s National Collaborative Research
Infrastructure Strategy (NCRIS) program.
Please take a few minutes to provide your input. The survey closes COB Friday 29 May 2026.
Complete the 5 min survey now by clicking on the link below.
Analysis Of Perinatal Influences On Aboriginal Child Health And Potential Markers Of Chronic Adult Disease
Funder
National Health and Medical Research Council
Funding Amount
$151,130.00
Summary
Aboriginal babies in the Northern Territory have a low birth rate about twice that for non-Aboriginal Australians. Most of these babies are small because of poor intrauterine growth. At the same time Aboriginal children have high rates of infectious diseases and malnutrition and adults have high rates of obesity, cardiovascular diseases, diabetes, renal and chronic lung diseases with a life expectancy 20 years lower than non-Aboriginal Australians. An Aboriginal birth cohort of 686 with detailed ....Aboriginal babies in the Northern Territory have a low birth rate about twice that for non-Aboriginal Australians. Most of these babies are small because of poor intrauterine growth. At the same time Aboriginal children have high rates of infectious diseases and malnutrition and adults have high rates of obesity, cardiovascular diseases, diabetes, renal and chronic lung diseases with a life expectancy 20 years lower than non-Aboriginal Australians. An Aboriginal birth cohort of 686 with detailed information on maternal medical and obstetric health and birth size and gestation as well as childhood growth has been reexamined in detail at 10 -12 years of age. Information about current nutrition, health and social environment has been collected. Analysis linking all this information will contribute to an understanding of the factors which predict illness in childhood and influence the development of chronic respiratory, renal, metabolic and cardiovascular diseases in Aboriginal adults. The findings will have important implications for the prevention and early intervention of the excess childhood and adult illnesses in the Aboriginal community.Read moreRead less
The Effect Of Iron Supplementation In Pregnancy On Child Cognitive Development
Funder
National Health and Medical Research Council
Funding Amount
$91,562.00
Summary
During fetal life the brain grows very rapidly and animal studies have shown that inadequate iron nutrition of mothers during pregnancy can result in permanent structural and developmental problems in the offspring. Although this has not been examined in human infants, new studies suggest that the iron stores of the mother in pregnancy are an important determinant of the baby's iron stores during the first year of life. It may be that the critical period where iron nutrition influences later dev ....During fetal life the brain grows very rapidly and animal studies have shown that inadequate iron nutrition of mothers during pregnancy can result in permanent structural and developmental problems in the offspring. Although this has not been examined in human infants, new studies suggest that the iron stores of the mother in pregnancy are an important determinant of the baby's iron stores during the first year of life. It may be that the critical period where iron nutrition influences later development is in fetal life (during pregnancy). We have the opportunity to test whether iron nutrition in fetal life influences childhood development by assessing the cognitive abilities of children who were in our earlier study of iron supplementation in pregnancy. Our aim is to assess the children at 4 years to determine if iron nutrition in pregnancy predicts development. This may change the dietary advice we give pregnant women to ensure they give their babies the best start in life.Read moreRead less
Longitudinal Growth, Nutrition And Physical Activity In Young Children With Cerebral Palsy
Funder
National Health and Medical Research Council
Funding Amount
$686,147.00
Summary
Cerebral palsy is the most common type of physical disability impacting on 1 in 500 children, with lifetime costs of $2m and up to 40% may have restricted growth and nutrition. We aim to follow a cohort of 240 young children with Cerebral Palsy from 18 mths to 5 years to monitor their growth, nutrition, habitual activity, body composition and relate this to comprehensive health outcomes and costs. Better knowledge of these factors will enable nutritional and medical care to be better focused.
Positive Feeding Practices And Food Preferences In Very Early Childhood - A Primary Care Obesity Prevention Program
Funder
National Health and Medical Research Council
Funding Amount
$1,459,238.00
Summary
The more than 1:5 and rapidly increasing number of overweight Australian children are at a substantially increased risk of becoming fat adults resulting in increased illness, mortality, health care burden and costs. Adult eating habits are influenced and formed by food preferences and capacity to self-regulate in response to behaviours developed in childhood. Thus parent feeding practices in very early childhood are critical. This study aims to show that a program of parent education and peer su ....The more than 1:5 and rapidly increasing number of overweight Australian children are at a substantially increased risk of becoming fat adults resulting in increased illness, mortality, health care burden and costs. Adult eating habits are influenced and formed by food preferences and capacity to self-regulate in response to behaviours developed in childhood. Thus parent feeding practices in very early childhood are critical. This study aims to show that a program of parent education and peer support to initiate and maintain positive feeding practices in very young children (6-10 months) will (1) promote healthy eating behaviours and (2) prevent excess weight gain and overweight in children. A successsful intervention will provide evidence for policies and programs that can be implemented within a large primary care service to equip and support mothers-carers in developing the confidence and skills to introduce positive feeding practices in very early childhood. This is consistent with current community interest in early childhood as the foundation for health and well-being.Read moreRead less
Vitamin D In Pregnancy And Growth Of The Offspring.
Funder
National Health and Medical Research Council
Funding Amount
$168,550.00
Summary
Vitamin D is a potent steroid hormone required for bone growth and mineralisation, and there is evidence that it regulates cell proliferation. Insufficiency in pregnant women is a cause for concern. The role of vitamin D in human fetal development has been little investigated. At the severe end of the maternal vitamin D insufficiency spectrum, a very small number of deficient neonates have congenital rickets. Low maternal vitamin D status has also been associated with neonatal hypocalcaemia and ....Vitamin D is a potent steroid hormone required for bone growth and mineralisation, and there is evidence that it regulates cell proliferation. Insufficiency in pregnant women is a cause for concern. The role of vitamin D in human fetal development has been little investigated. At the severe end of the maternal vitamin D insufficiency spectrum, a very small number of deficient neonates have congenital rickets. Low maternal vitamin D status has also been associated with neonatal hypocalcaemia and defective tooth enamel. Randomised trials have shown that giving vitamin D to deficient women significantly improves their offspring's birth size and length at a year of age, in one study even though all infants were given vitamin D supplements post-natally. We do not understand the nature of the relationship between maternal vitamin D status and offspring growth. There could be a continuous association, or a threshold vitamin D level below which offspring growth is impaired. If the latter is the case, that threshold value needs to be known. Furthermore, we do not know whether maternal vitamin D level in early or late gestation is most influential in terms of fetal and infant growth. Raised maternal parathyroid hormone (PTH) level is a marker of disturbed vitamin D metabolism. There is evidence that offspring are shorter with increasing level of maternal PTH. In a study in Geelong, 63% of 20-45 year old women tested in winter, and 32% tested in summer, had vitamin D levels in the range where PTH rises. Thus a significant proportion of women may have insufficient vitamin D, in early or late pregnancy, to sustain optimal fetal growth. These issues are important for the health of mothers and their offspring, and there are public health implications, in terms of maternal health and possibly later health of the offspring. These issues have not been investigated in Australia or elsewhere, and this is a novel and important study.Read moreRead less
Does Weekly Iron Supplementation Increase Iron Uptake In Pregnant Women And Improve Maternal And Infant Health?
Funder
National Health and Medical Research Council
Funding Amount
$830,171.00
Summary
Anaemia and iron deficiency are common in pregnant women in developing countries and cause fatigue, prematurity, low birth weight, impaired infant groowth and development. Daily iron is recommended in pregnancy but often not taken because of unpleasant side-effects. Better strategies are needed to maintain iron and haemoglobin during pregnancy. We will compare the effect of weekly and daily iron tablets in 1200 pregnant Vietnamese women on anaemia rates, birthweight, maternal and infant health.
A Randomised Controlled Trial Of Iodine Supplementation In Pregnancy To Enhance Neurodevelopment In Children
Funder
National Health and Medical Research Council
Funding Amount
$2,032,008.00
Summary
The mild iodine deficiency common among people living in South Eastern Australia is of sufficient concern for the government to order that all bread be fortified with low dose iodine. This fortification falls well short of the amount health workers think is required by pregnant women and this could prove harmful to their children. This trial will determine if a daily iodine tablet taken during pregnancy improves the development of children.
Does Maternal Supplementation With N-3 Long-chain PUFA In Pregnancy Influence Cognitive Development In Childhood?
Funder
National Health and Medical Research Council
Funding Amount
$552,676.00
Summary
During pregnancy, omega-3 fats (like those in fish) are deposited in the brain of the developing baby. Women get these fats from the diet but Australian women typically eat a diet low in fish. Because research has linked high fish intake in pregnancy with better IQ in children, omega-3 oils are included in some pregnancy supplements. However their effect on child development is not clear. This project will test whether taking fish oil while pregnant improves a child's IQ.
An RCT To Promote Healthy Lifestyle Behaviours From Infancy: An Intervention To Prevent Childhood Overweight
Funder
National Health and Medical Research Council
Funding Amount
$578,631.00
Summary
In Australia, one in four school-aged children is currently overweight and childhood obesity rates are continuing to rise. In the last five years it has become clear that rates of overweight and obesity are also rapidly increasing in pre-school age children. These are issues that are of concern to health officials as well as to parents. We understand that these rising rates in fatness relate to children's diet and activity patterns, and that these patterns, once established are likely to be patt ....In Australia, one in four school-aged children is currently overweight and childhood obesity rates are continuing to rise. In the last five years it has become clear that rates of overweight and obesity are also rapidly increasing in pre-school age children. These are issues that are of concern to health officials as well as to parents. We understand that these rising rates in fatness relate to children's diet and activity patterns, and that these patterns, once established are likely to be patterns for life. To date, there has been relatively little research regarding the chance to support parents to establish the eating and activity patterns that will protect their children from the very beginning of life. This project seeks to support first-time parents to establish healthy eating and activity behaviours in their children using the highly utilised Maternal and Child Health Centres first time parents' groups. We believe that these groups will provide a strongly supportive environment in which to provide parents with strategies and knowledge for promoting healthy eating and activity patterns for their children, and in turn, promote healthy weight gain. This project will assess the effectiveness of this intervention.Read moreRead less
A Randomised Trial Of DHA In Pregnancy To Prevent Postnatal Depressive Symptoms And Enhance Neurodevelopment In Children
Funder
National Health and Medical Research Council
Funding Amount
$1,649,000.00
Summary
Postnatal depression strikes 12-17% of women in the year after giving birth. Postnatal depression can result in emotional, behavioural and developmental problems in children. Although there are many complex psychological and social factors involved, supplementing the diet with an omega-3 fat called DHA has been shown to alleviate the symptoms of depression. Enriching diets with DHA has also been associated with improvements in visual and neural abilities of young infants. Normally, DHA is obtain ....Postnatal depression strikes 12-17% of women in the year after giving birth. Postnatal depression can result in emotional, behavioural and developmental problems in children. Although there are many complex psychological and social factors involved, supplementing the diet with an omega-3 fat called DHA has been shown to alleviate the symptoms of depression. Enriching diets with DHA has also been associated with improvements in visual and neural abilities of young infants. Normally, DHA is obtained through the mother's diet and is then passed onto the developing baby whilst in the womb. However, the amount of DHA that is delivered to the baby in pregnancy is high, and in most cases is far higher than most Australian mothers get in their diets. In this study we will test whether supplementing the diets of pregnant women with DHA results in women suffering less depressive symptoms and children with better development scores. If our study is successful, it will result in a simple and effective way to prevent postnatal depression and improve the developmental outcome of the children.Read moreRead less