Objectives: To describe the concentrations of serum ferritin among Australian adults by age and sex. Further, the relationships of various social, lifestyle and health factors with serum ferritin concentrations were explored.
Design: A total of 1634 adults aged
Results: Prevalence of depleted iron stores, based on low serum ferritin concentration, was 10.6% among females aged<50 years, 2.8% among females aged
Conclusion: Iron deficiency may be a problem among Australian females of reproductive age. Further research is needed to identify the determinants of low iron concentrations in younger females and elevated concentrations of serum ferritin in males and older females in order to develop preventive measures.
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Hypertension
January 2025
The George Institute for Global Health, Faculty of Medicine, University of New South Wales, Newtown, Australia (L.C., S.Y., N.E., M.W., T.L., Y.G., C.S.A., K.H., X.C., R.P.).
Background: The association between systolic blood pressure and all-cause mortality differs between frail and nonfrail individuals, highlighting uncertainties about the effectiveness of antihypertensive treatments in frail populations.
Methods: Using data from the SHEP trial (Systolic Hypertension in the Elderly Program), a baseline frailty index (FI), including 55 variables, was constructed. Fine-Gray subdistribution hazard models and Cox proportional hazards regression models were used to explore the association between baseline FI and the risks of stroke, cardiovascular disease, and all-cause death, as well as to examine whether the impact of antihypertensive treatment on these outcomes was modified by baseline FI.
BMJ Open
December 2024
Institute for Evidence-Based Healthcare, Bond University Ltd, Gold Coast, Queensland, Australia.
Objectives: To explore the general public's expectations about the likely duration of acute infections that are commonly managed in primary care and if care is sought for these infections, reasons for doing so.
Design: A cross-sectional online survey.
Participants: A nationwide sample of 589 Australian residents, ≥18 years old with representative quotas for age and gender, recruited via an online panel provider.
BMJ Open
December 2024
Business School, The University of Queensland, St Lucia, Queensland, Australia
Introduction: Veterans deal with 'unobservable' medical or mental health conditions, such as post-traumatic stress disorder, at higher rates than the general population. Disclosure of such conditions is important to provide social, emotional, medical and mental health support, but veterans may face challenges when deciding whether to disclose conditions, including fear of stigma or discrimination. Safe disclosure in the workplace is particularly important, as it allows employees to gain accommodations and enables employers to manage workplace health and safety effectively.
View Article and Find Full Text PDFBMJ Open
December 2024
Regional Rehabilitation Unit, Northwick Park Hospital, London, UK.
Objectives: To adapt and apply a model for evaluating the functional benefits and cost efficiency of specialist inpatient rehabilitation to the Australian context, comparing functional outcomes and savings in the cost of ongoing care after acquired brain injury.
Design: An observational cohort analysis of prospectively collected clinical data from admission to discharge, with follow-up to 3 years.
Setting: A newly established state-wide inpatient postacute rehabilitation unit in Victoria, Australia for patients with moderate to severe acquired brain injury.
BMJ Open
December 2024
The University of Newcastle College of Health Medicine and Wellbeing, Callaghan, New South Wales, Australia.
Introduction: Smoking is the leading preventable cause of death and the single most significant risk behaviour contributing to adverse health conditions among Aboriginal and Torres Strait Islander people. There is an urgent need for innovative approaches to support reductions in smoking prevalence. This study will assess the implementation and effectiveness of a mailed smoking cessation support programme that includes nicotine replacement therapy (NRT) () for Aboriginal and Torres Strait Islander people.
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