Deferiprone in Alzheimer Disease: A Randomized Clinical Trial.

Importance: Interventions that substantially slow neurodegeneration are needed to address the growing burden of Alzheimer disease (AD) to societies worldwide. Elevated brain iron observed in AD has been associated with accelerated cognitive decline and may be a tractable drug target.

Objective: To investigate whether the brain-permeable iron chelator deferiprone slows cognitive decline in people with AD.

Promoting Independence Through Quality Dementia Care at Home (PITCH): An Australian Stepped-Wedge Cluster Randomised Controlled Trial Evaluating a Dementia Training Program for Home Care Workers.

Objectives: The primary aim of this pragmatic stepped-wedge cluster RCT was to determine the efficacy of a co-designed dementia specialist training program (the PITCH program) for home care workers (HCWs) to improve their confidence and knowledge when providing care for clients living with dementia.

Methods: HCWs who provided care to clients with dementia were recruited from seven home care service provider organisations in Australia between July 2019 and May 2022, and randomised into one of 18 clusters. The primary outcome was HCW's sense of self-competence in providing care services to people living with dementia at 6 months post PITCH training measured by the Sense of Competence in Dementia Care Staff (SCIDS) Scale.

Birth Care Gaps in the Childbirth Options, Information, and Person-Centered Explanation (CHOICEs) Measure.

Purpose: The objective of this study was to revise and improve the intrapartum items of the shared decision-making (SDM) measure, CH ildbirth O ptions, I nformation and person- C entered E xplanation (CHOICEs).

Study Design And Methods: Methodological sequential triangulation was used to select a purposive sample of 29 people who gave birth in the United States between August 2019 and June 2021. A qualitative descriptive approach was used to analyze and interpret the data.

"Keeping our distance": Older adults' experiences during year one of the COVID-19 pandemic and lockdown in Australia.

The first year of the COVID-19 pandemic had a profound impact on everyday life in Australia despite relatively low infection rates. Lockdown restrictions were among the harshest in the world, while older adults were portrayed as especially vulnerable by politicians and the media. This study examines the perceptions and experiences of the pandemic and lockdowns among 31 older Australians.

Communication Between Pregnant People of Color and Prenatal Care Providers in the United States: An Integrative Review.

Introduction: Racism and discrimination negatively affect patient-provider communication. Yet, pregnant people of color consistently report being discriminated against, disrespected, and ignored. The purpose of this integrated review was to identify studies that examined communication between pregnant people of color and their prenatal care providers and evaluate the factors and outcomes arising from communication.

A systematic review of the management of postoperative scars with silicone gel-based products in randomized controlled trials.

Although postoperative scarring may be considered a cosmetic concern, it can greatly impact a patient's quality of life. This extends beyond psychosocial burden influenced by hypertrophic scars and keloids, as patients also experience discomfort and pain. This systematic review evaluates the efficacy of silicone gel (SG)-based products in preventing postoperative abnormal scar formation.

The Associations Between Neuropsychiatric Symptoms and Cognition in People with Dementia: A Systematic Review and Meta-Analysis.

Most people with dementia experience neuropsychiatric symptoms (NPS), including anxiety, depression or disinhibition. There is growing interest in the relationship between NPS and cognitive impairment, but data is still limited. This study aimed to investigate the specific associations between NPS and cognition in people with dementia.

Exercise interveNtion outdoor proJect in the cOmmunitY - results from the ENJOY program for independence in dementia: a feasibility pilot randomised controlled trial.

The Seniors Exercise Park program is an evidence-based outdoor physical and social activity program designed originally for older people with no cognitive impairment. This study aimed to pilot this program for people living with dementia in residential aged care. We examined the feasibility of delivering the program, evaluating its structure, safety, and supervision needs.

A thematic analysis of psychotic symptoms in young-onset dementia.

Objectives: Exploration of the themes and content of psychotic symptoms in young-onset dementia (YOD) is limited to case analysis. The primary objective of this study was to determine the themes of psychotic symptoms in individuals diagnosed with YOD.

Design: Comprehensive retrospective file review of discharge summaries.

Factors Influencing Long-Term Physical Activity Maintenance: A Qualitative Evaluation of a Physical Activity Program for Inactive Older Adults at Risk of Cognitive Decline: The INDIGO Follow-Up Study.

Background: Physical inactivity is a modifiable risk factor for dementia, but there remains a research translation gap in effective physical activity (PA) implementation, particularly in the longer-term. The INDIGO trial investigated the effectiveness of a six-month PA intervention for inactive older adults at risk of cognitive decline with subjective cognitive decline or mild cognitive impairment.

Objective: This follow-up study aimed to collect feedback from INDIGO participants about their experience of involvement in the trial, including barriers and enablers to longer-term maintenance of PA.

Visually Identified Tau 18F-MK6240 PET Patterns in Symptomatic Alzheimer's Disease.

Background: In Alzheimer's disease, heterogeneity has been observed in the postmortem distribution of tau neurofibrillary tangles. Visualizing the topography of tau in vivo may facilitate clinical trials and clinical practice.

Objective: This study aimed to investigate whether tau distribution patterns that are limited to mesial temporal lobe (MTL)/limbic regions, and those that spare MTL regions, can be visually identified using 18F-MK6240, and whether these patterns are associated with different demographic and cognitive profiles.

Clinical factors and surgical decision-making when managing premenopausal women with adnexal torsion.

Purpose: The primary objective of this study is to identify if and which clinical factors may influence surgical decision-making when managing premenopausal women who present emergently with adnexal torsion (AT).

Methods: This retrospective cohort study was conducted at a single tertiary hospital. Medical records for all admissions for AT between 1 January 2010 and 30 June 2020 were reviewed and data regarding patient demographics, history of torsion, and the index admission were collected.

Mesial temporal tau in amyloid-β-negative cognitively normal older persons.

Background: Tau deposition in the mesial temporal lobe (MTL) in the absence of amyloid-β (Aβ-) occurs with aging. The tau PET tracer F-MK6240 has low non-specific background binding so is well suited to exploration of early-stage tau deposition. The aim of this study was to investigate the associations between MTL tau, age, hippocampal volume (HV), cognition, and neocortical tau in Aβ- cognitively unimpaired (CU) individuals.

Exercise interveNtion outdoor proJect in the cOmmunitY-ENJOY program for independence in dementia: a feasibility pilot randomised controlled trial study protocol.

Background: While the underlying neuropathology of dementia is not curable, interventions and treatment, such as physical activity, can offer physical and functional gains leading to better mobility, independence and quality of life. The Seniors Exercise Park program is an evidence-based physical and social activity program using an innovative design in outdoor exercise equipment specifically designed for older people. This unique program has never been tested with older people living with dementia.

Cerebrospinal fluid neurofilament light chain differentiates primary psychiatric disorders from rapidly progressive, Alzheimer's disease and frontotemporal disorders in clinical settings.

Introduction: Many patients with cognitive and neuropsychiatric symptoms face diagnostic delay and misdiagnosis. We investigated whether cerebrospinal fluid (CSF) neurofilament light (NfL) and total-tau (t-tau) could assist in the clinical scenario of differentiating neurodegenerative (ND) from psychiatric disorders (PSY), and rapidly progressive disorders.

Methods: Biomarkers were examined in patients from specialist services (ND and PSY) and a national Creutzfeldt-Jakob registry (Creutzfeldt-Jakob disease [CJD] and rapidly progressive dementias/atypically rapid variants of common ND, RapidND).

What constitutes 'good' home care for people with dementia? An investigation of the views of home care service recipients and providers.

Background: Our objective was to explore what people receiving and providing care consider to be 'good' in-home care for people living with dementia.

Methods: We conducted 36 in-depth interviews and two focus groups with key stakeholders in Australia in the first quarter of 2018. Participants included those receiving care (4 people living with dementia, 15 family carers) or providing care (9 case managers, 5 service managers, 10 home care workers).

Age of Symptom Onset and Longitudinal Course of Sporadic Alzheimer's Disease, Frontotemporal Dementia, and Vascular Dementia: A Systematic Review and Meta-Analysis.

Background: Understanding how the age of dementia symptom onset affects the longitudinal course of dementia can assist with prognosis and care planning.

Objective: To synthesize evidence regarding the relationship of age of symptom onset with the longitudinal course of sporadic Alzheimer's disease (AD), vascular dementia (VaD), and frontotemporal dementia (FTD).

Methods: We searched Medline, CINAHL, Embase, PsycINFO, PubMed, and Scopus for longitudinal studies that examined the impact of sporadic AD, VaD, or FTD symptom onset age on measures of cognition, function, or behavioral symptoms.

Promoting Independence Through quality dementia Care at Home (PITCH): a research protocol for a stepped-wedge cluster-randomised controlled trial.

Background: Home care service providers are increasingly supporting clients living with dementia. Targeted and comprehensive dementia-specific training for home care staff is necessary to meet this need. This study evaluates a training programme delivered to care staff (paid personal carers) of clients living with dementia at home.

Testing the use of translation apps to overcome everyday healthcare communication in Australian aged-care hospital wards-An exploratory study.

Aims And Objectives: To trial three mobile translation apps in the healthcare setting to address language barriers in everyday care between healthcare staff and older people with limited English proficiency (LEP).

Design: A mixed-methods exploratory study.

Methods: A two-month trial of three translation apps was conducted across four aged-care hospital wards.

Ethnic Differences in Barriers and Enablers to Physical Activity Among Older Adults.

Despite its well-known health benefits, most older adults do not commit to undertaking sufficient physical activity (PA). In this study we aimed to examine the perceived benefits of and barriers and enablers to PA from the perspectives of older Caucasian and Chinese adults living in Australia. Individual and group interviews with 17 Caucasian (mean age: 72.

Day 1 to day 4 serum hCG change in predicting single-dose methotrexate treatment failure for tubal ectopic pregnancies.

Objective: To determine if changes in Day 1 to Day 4 serum human chorionic gonadotropin (hCG) levels can predict treatment failure of single-dose methotrexate (MTX) in medical management of tubal ectopic pregnancies (EP).

Study Design: This retrospective cohort study was conducted at a tertiary level hospital. Files were reviewed for all women who received at least one dose of 50 mg/m intramuscular MTX for treatment of ultrasound-confirmed tubal EPs between 2013 and 2018.

A 10 year retrospective cohort study of inpatients with younger-onset dementia.

Objectives: Younger-onset dementia (YOD) refers to a dementia where symptom onset occurs when the patient is less than 65 years of age. YOD is far less common than late-onset dementia (occurring when patients are over 65 years old) and more challenging to diagnose due to its heterogeneous presentation. There have been relatively few studies describing demographic and diagnostic characteristics of patients with YOD in the community, particularly with follow-up information.

Time to diagnosis in younger-onset dementia and the impact of a specialist diagnostic service.

Objectives: While early diagnosis of younger-onset dementia (YOD) is crucial in terms of accessing appropriate services and future planning, diagnostic delays are common. This study aims to identify predictors of delay to diagnosis in a large sample of people with YOD and to investigate the impact of a specialist YOD service on this time to diagnosis.

Design: A retrospective cross-sectional study.