Courtney R. Davis
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View article: The cost of a Mediterranean Diet and walking intervention to reduce risk of dementia and improve quality of life in independent living populations in Australia: The MedWalk randomised controlled trial
The cost of a Mediterranean Diet and walking intervention to reduce risk of dementia and improve quality of life in independent living populations in Australia: The MedWalk randomised controlled trial Open
There is growing evidence that optimising dietary quality and engaging in physical activity (PA) can reduce dementia and cognitive decline risk and improve psychosocial health and quality of life (QoL). Multimodal interventions focusing on…
View article: Long-term clinical outcomes of delirium after hospital discharge: a systematic review and meta-analysis
Long-term clinical outcomes of delirium after hospital discharge: a systematic review and meta-analysis Open
Background Delirium has been linked to adverse health outcomes. There has not been a comprehensive attempt to synthesise these outcomes. Objective To synthesise evidence comparing post-discharge clinical outcomes in individuals who experie…
View article: An energy-adjusted Mediterranean diet adherence screener for use in older adults with reduced energy requirements
An energy-adjusted Mediterranean diet adherence screener for use in older adults with reduced energy requirements Open
In recent decades there has been an increased interest in the Mediterranean diet’s (MedDiet) protective capacity against age-related diseases. The MedDiet is comprised of wholefoods, with moderate to high dietary fat and a kilojoule intake…
View article: Cost-consequence of a Mediterranean diet intervention to improve wellbeing in older South Australians: the MedLey study
Cost-consequence of a Mediterranean diet intervention to improve wellbeing in older South Australians: the MedLey study Open
Mood disorders such as depression and anxiety are increasing among individuals of all ages and can contribute significantly to decreased quality of life (QoL). The Mediterranean Diet (MedDiet) has been associated with improved mood state a…
View article: The predictors of drop out for night shift workers randomised to three different dietary weight loss interventions: a mixed methods study
The predictors of drop out for night shift workers randomised to three different dietary weight loss interventions: a mixed methods study Open
Approximately 15% of Australia’s workforce are shift workers, who are at greater risk for obesity and related conditions, such as type 2 diabetes and cardiovascular disease. (1,2,3) While current guidelines for obesity management prioritis…
View article: Nutrition Interventions in Aged Care: The Need and Challenges in the Aged Care Context
Nutrition Interventions in Aged Care: The Need and Challenges in the Aged Care Context Open
Malnutrition and frailty are preventable and reversible. However, a significant proportion of aged care residents live with malnutrition and frailty which have associated complications such as increased falls, hospitalizations, infections,…
View article: Mediterranean Diet adherence and wellbeing: a preliminary analysis of the MedWalk trial
Mediterranean Diet adherence and wellbeing: a preliminary analysis of the MedWalk trial Open
Diet and diet quality have been linked to improvements to psychosocial health and wellbeing (1) . However, data from national health surveys indicate that most Australian’s have poor diet quality and consume a Western style diet high in sa…
View article: Impact of a Mediterranean diet on food cravings in an Australian population
Impact of a Mediterranean diet on food cravings in an Australian population Open
Food cravings are one of several important complexities between psychological and physiological triggers for food consumption. Cravings are commonly cited as contributing to over-consumption of hyperpalatable foods (sugary, salty, and fatt…
View article: A Mediterranean Diet and Walking Intervention to Reduce Cognitive Decline and Dementia Risk in Independently Living Older Australians: The MedWalk Randomized Controlled Trial Experimental Protocol, Including COVID-19 Related Modifications and Baseline Characteristics
A Mediterranean Diet and Walking Intervention to Reduce Cognitive Decline and Dementia Risk in Independently Living Older Australians: The MedWalk Randomized Controlled Trial Experimental Protocol, Including COVID-19 Related Modifications and Baseline Characteristics Open
Background: Several clinical trials have examined diet and physical activity lifestyle changes as mitigation strategies for risk factors linked to cognitive decline and dementias such as Alzheimer’s disease. However, the ability to modify …
View article: Interactions between Mediterranean Diet Supplemented with Dairy Foods and the Gut Microbiota Influence Cardiovascular Health in an Australian Population
Interactions between Mediterranean Diet Supplemented with Dairy Foods and the Gut Microbiota Influence Cardiovascular Health in an Australian Population Open
The impact of a Mediterranean diet on the intestinal microbiome has been linked to its health benefits. We aim to evaluate the effects of a Mediterranean diet supplemented with dairy foods on the gut microbiome in Australians at risk of ca…
View article: A nutritional biomarker score of the Mediterranean diet and incident type 2 diabetes: Integrated analysis of data from the MedLey randomised controlled trial and the EPIC-InterAct case-cohort study
A nutritional biomarker score of the Mediterranean diet and incident type 2 diabetes: Integrated analysis of data from the MedLey randomised controlled trial and the EPIC-InterAct case-cohort study Open
Background Self-reported adherence to the Mediterranean diet has been modestly inversely associated with incidence of type 2 diabetes (T2D) in cohort studies. There is uncertainty about the validity and magnitude of this association due to…
View article: Developing a Mediterranean Healthy Food Basket and an Updated Australian Healthy Food Basket Modelled on the Australian Guide to Healthy Eating
Developing a Mediterranean Healthy Food Basket and an Updated Australian Healthy Food Basket Modelled on the Australian Guide to Healthy Eating Open
Introduction: Australian healthy food baskets are typically modelled off the Government Guidelines for healthy eating. However, these baskets have not been updated recently, nor has there been a Mediterranean Diet basket developed for an A…
View article: Adherence to a Mediterranean Diet for 6 Months Improves the Dietary Inflammatory Index in a Western Population: Results from the MedLey Study
Adherence to a Mediterranean Diet for 6 Months Improves the Dietary Inflammatory Index in a Western Population: Results from the MedLey Study Open
Increasing evidence supports that a higher dietary inflammatory index (DII®) score is associated with inflammation and cardiovascular disease (CVD) risk, events, and mortality. This randomized trial sought to determine if a change to a Med…
View article: Molecular and behavioral consequences of Ube3a gene overdosage in mice
Molecular and behavioral consequences of Ube3a gene overdosage in mice Open
Chromosome 15q11.2-q13.1 duplication syndrome (Dup15q syndrome) is a severe neurodevelopmental disorder characterized by intellectual disability, impaired motor coordination, and autism spectrum disorder. Chromosomal multiplication of the …
View article: Long-Term Adherence to a Mediterranean Diet 1-Year after Completion of the MedLey Study
Long-Term Adherence to a Mediterranean Diet 1-Year after Completion of the MedLey Study Open
Mediterranean populations enjoy the health benefits of a Mediterranean diet (MedDiet), but is it feasible to implement such a pattern beyond the Mediterranean region? The MedLey trial, a 6-month MedDiet intervention vs habitual diet in old…
View article: Dual-isoform hUBE3A gene transfer improves behavioral and seizure outcomes in Angelman syndrome model mice
Dual-isoform hUBE3A gene transfer improves behavioral and seizure outcomes in Angelman syndrome model mice Open
Loss of the maternal UBE3A allele causes Angelman syndrome (AS), a debilitating neurodevelopmental disorder. Here, we devised an AS treatment strategy based on reinstating dual-isoform expression of human UBE3A (hUBE3A) in the developing b…
View article: A Process Evaluation Examining the Performance, Adherence, and Acceptability of a Physical Activity and Diet Artificial Intelligence Virtual Health Assistant
A Process Evaluation Examining the Performance, Adherence, and Acceptability of a Physical Activity and Diet Artificial Intelligence Virtual Health Assistant Open
Artificial intelligence virtual health assistants are a promising emerging technology. This study is a process evaluation of a 12-week pilot physical activity and diet program delivered by virtual assistant “Paola”. This single-arm repeate…
View article: FRI0399 COLCHICINE IS NOT EFFECTIVE FOR REDUCING OSTEOARTHRITIC HAND PAIN COMPARED TO PLACEBO: A RANDOMISED, PLACEBO-CONTROLLED TRIAL (COLAH)
FRI0399 COLCHICINE IS NOT EFFECTIVE FOR REDUCING OSTEOARTHRITIC HAND PAIN COMPARED TO PLACEBO: A RANDOMISED, PLACEBO-CONTROLLED TRIAL (COLAH) Open
View article: A Physical Activity and Diet Program Delivered by Artificially Intelligent Virtual Health Coach: Proof-of-Concept Study
A Physical Activity and Diet Program Delivered by Artificially Intelligent Virtual Health Coach: Proof-of-Concept Study Open
Background Poor diet and physical inactivity are leading modifiable causes of death and disease. Advances in artificial intelligence technology present tantalizing opportunities for creating virtual health coaches capable of providing pers…
View article: Colchicine for treatment of Osteoarthritis of the knee (CLOAK)—A phase 2, double-blind, placebo-controlled trial
Colchicine for treatment of Osteoarthritis of the knee (CLOAK)—A phase 2, double-blind, placebo-controlled trial Open
View article: Considerations for the adoption of a Mediterranean diet beyond the Mediterranean Sea: lessons from Australian trials
Considerations for the adoption of a Mediterranean diet beyond the Mediterranean Sea: lessons from Australian trials Open
The Blue Zones are known for healthy longevity and low rates of chronic disease. Common denominators between blue zones include social, environmental and spiritual foundations for good health, however there are key dietary contributors inc…
View article: Can we modify the Mediterranean diet for non-Mediterranean populations? Results from two randomised controlled trials.
Can we modify the Mediterranean diet for non-Mediterranean populations? Results from two randomised controlled trials. Open
The Mediterranean diet is rich in bioactive nutrients and may be effective at preventing cardiovascular disease and dementia. However, long-term sustainability could be limited in non-Mediterranean populations with different nutrient requi…
View article: Delivery of a 3-month Mediterranean diet and physical activity lifestyle intervention via artificial-intelligence chatbot, can achieve behaviour change: MedLiPal pilot-study
Delivery of a 3-month Mediterranean diet and physical activity lifestyle intervention via artificial-intelligence chatbot, can achieve behaviour change: MedLiPal pilot-study Open
Poor diet and physical inactivity are leading modifiable causes of death and chronic disease. Robust evidence confirms that the Mediterranean diet (MedDiet) reduces mortality and cardiovascular disease risk, and promotes healthy longevity.…
View article: A Physical Activity and Diet Program Delivered by Artificially Intelligent Virtual Health Coach: Proof-of-Concept Study (Preprint)
A Physical Activity and Diet Program Delivered by Artificially Intelligent Virtual Health Coach: Proof-of-Concept Study (Preprint) Open
BACKGROUND Poor diet and physical inactivity are leading modifiable causes of death and disease. Advances in artificial intelligence technology present tantalizing opportunities for creating virtual health coaches capable of providing per…
View article: A Mediterranean Diet with Fresh, Lean Pork Improves Processing Speed and Mood: Cognitive Findings from the MedPork Randomised Controlled Trial
A Mediterranean Diet with Fresh, Lean Pork Improves Processing Speed and Mood: Cognitive Findings from the MedPork Randomised Controlled Trial Open
Background: The Mediterranean diet may be capable of improving cognitive function. However, the red meat restrictions of the diet could impact long-term adherence in Western populations. The current study therefore examined the cognitive e…
View article: Effects of Mediterranean diet supplemented with lean pork on blood pressure and markers of cardiovascular risk: findings from the MedPork trial
Effects of Mediterranean diet supplemented with lean pork on blood pressure and markers of cardiovascular risk: findings from the MedPork trial Open
The Mediterranean diet offers a range of health benefits. However, previous studies indicate that the restricted consumption of red meat in the diet may affect long-term sustainability in non-Mediterranean countries. A 24-week randomised c…
View article: Australians Can Adopt Mediterranean Diet (MedDiet) Principles up to 1-Year Following Completion of the Medley Trial (OR22-01-19)
Australians Can Adopt Mediterranean Diet (MedDiet) Principles up to 1-Year Following Completion of the Medley Trial (OR22-01-19) Open
View article: 267. PATIENT PERCEPTIONS OF HEALTH RELATED QUALITY OF LIFE RELATED TO GIANT CELL ARTERITIS AND ITS TREATMENT: AN INTERNATIONAL QUALITATIVE STUDY
267. PATIENT PERCEPTIONS OF HEALTH RELATED QUALITY OF LIFE RELATED TO GIANT CELL ARTERITIS AND ITS TREATMENT: AN INTERNATIONAL QUALITATIVE STUDY Open
Assessments within the following domains were independently recorded: patient-reported outcomes [multi-dimensional fatigue inventory (MFI); patient global assessment (PtGlobal); 36-item short form health survey (SF-36); brief-illness perce…
View article: FRI0499 A multinational qualitative study in giant cell arteritis: patient perceptions of diagnosis, treatment, impact on health-related quality of life and contextual factors
FRI0499 A multinational qualitative study in giant cell arteritis: patient perceptions of diagnosis, treatment, impact on health-related quality of life and contextual factors Open
View article: Including pork in the Mediterranean diet for an Australian population: Protocol for a randomised controlled trial assessing cardiovascular risk and cognitive function
Including pork in the Mediterranean diet for an Australian population: Protocol for a randomised controlled trial assessing cardiovascular risk and cognitive function Open