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"Falconer, N."
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Evidence-based Medication knowledge Brokers in Residential Aged CarE (EMBRACE): protocol for a helix-counterbalanced randomised controlled trial
by
Ochieng, Nancy
,
Lagasca, Carmela
,
Wesson, Jacqueline
in
Activities of Daily Living
,
Aged
,
Antidepressants
2024
Introduction
Clinical practice guidelines recommend against the routine use of psychotropic medications in residential aged care facilities (RACFs). Knowledge brokers are individuals or groups who facilitate the transfer of knowledge into practice. The objective of this trial is to evaluate the effectiveness and cost-effectiveness of using knowledge brokers to translate Australia’s new Clinical Practice Guidelines for the Appropriate Use of Psychotropic Medications in People Living with Dementia and in Residential Aged Care.
Methods and analysis
The Evidence-based Medication knowledge Brokers in Residential Aged CarE (EMBRACE) trial is a helix-counterbalanced randomised controlled trial. The 12-month trial will be conducted in up to 19 RACFs operated by four Australian aged care provider organisations in Victoria, New South Wales, Western Australia and Queensland. RACFs will be randomised to receive three levels of implementation strategies (knowledge broker service, pharmacist-led quality use of medications education activities and distribution of the Guidelines and supporting materials) across three medication contexts (antipsychotics, benzodiazepines and antidepressants). Implementation strategies will be delivered by an embedded on-site aged care pharmacist working at a system level across each participating RACF. All RACFs will receive all implementation strategies simultaneously but for different medication contexts. The primary outcome will be a composite dichotomous measure of 6-month RACF-level concordance with Guideline recommendations and good practice statements among people using antipsychotics, benzodiazepines and antidepressants for changed behaviours. Secondary outcomes will include proportion of residents with Guideline concordant use of antipsychotics, benzodiazepines and antidepressants measured at the RACF-level and proportion of residents with psychotropic medication use, hospitalisation, falls, falls with injury, polypharmacy, quality of life, activities of daily living, medication incidents and behavioural incidents measured at the RACF-level.
Discussion
The EMBRACE trial investigates a novel guideline implementation strategy to improve the safe and effective use of psychotropic medications in RACFs. We anticipate that the findings will provide new information on the potential role of knowledge brokers for successful and cost-effective guideline implementation.
Trial registration
Australian New Zealand Clinical Trials Registry (ANZCTR): ACTRN12623001141639. Registered 6 November 2023 — retrospectively registered,
https://www.anzctr.org.au/TrialSearch.aspx
.
Journal Article
A multimodal intervention to optimise antimicrobial use in residential aged care facilities (ENGAGEMENT): protocol for a stepped-wedge cluster randomised trial
by
Peel, Nancye
,
Pascoe, Elaine
,
Burkett, Ellen
in
Antibiotics
,
Antimicrobial agents
,
Asymptomatic
2022
Background
Inappropriate antibiotic use can cause harm and promote antimicrobial resistance, which has been declared a major health challenge by the World Health Organization. In Australian residential aged care facilities (RACFs), the most common indications for antibiotic prescribing are for infections of the urinary tract, respiratory tract and skin and soft tissue. Studies indicate that a high proportion of these prescriptions are non-compliant with best prescribing guidelines. To date, a variety of interventions have been reported to address inappropriate prescribing and overuse of antibiotics but with mixed outcomes. This study aims to identify the impact of a set of sustainable, multimodal interventions in residential aged care targeting three common infection types.
Methods
This protocol details a 20-month stepped-wedge cluster-randomised trial conducted across 18 RACFs (as 18 clusters). A multimodal multi-disciplinary set of interventions, the ‘AMS ENGAGEMENT bundle’, will be tailored to meet the identified needs of participating RACFs. The key elements of the intervention bundle include education for nurses and general practitioners, telehealth support and formation of an antimicrobial stewardship team in each facility. Prior to the randomised sequential introduction of the intervention, each site will act as its own control in relation to usual care processes for antibiotic use and stewardship.
The primary outcome for this study will be antibiotic consumption measured using defined daily doses (DDDs). Cluster-level rates will be calculated using total occupied bed numbers within each RACF during the observation period as the denominator. Results will be expressed as rates per 1000 occupied bed days. An economic analysis will be conducted to compare the costs associated with the intervention to that of usual care. A comprehensive process evaluation will be conducted using the REAIM Framework, to enable learnings from the trial to inform sustainable improvements in this field.
Discussion
A structured AMS model of care, incorporating targeted interventions to optimise antimicrobial use in the RACF setting, is urgently needed and will be delivered by our trial. The trial will aim to empower clinicians, residents and families by providing a robust AMS programme to improve antibiotic-related health outcomes.
Trial registration
US National Library of Medicine Clinical Trials.gov (
NCT04705259
). Prospectively registered in 12th of January 2021.
Journal Article
On the Size of Convoys: An Example of the Methodology of Leading Wartime OR Scientists
1976
The achievements of OR in the Second World War were immense, and yet the teams were without computers and their specialist OR techniques were few and primitive. This brief re-examination of one crucial analysis reveals an approach that diverged substantially from the modern methodology, but was on time and successful, and is of more than historical interest.
Journal Article
Putting Children First
2019
Despite important strides in the fight against poverty in the past two decades, child poverty remains widespread and persistent, particularly in Africa.Poverty in all its dimensions is detrimental for early childhood development and leads to often unreversed damage for the lives of girls and boys, locking children and families into.
We remember Kate as she was - brother Edition 3
2017
ASENIOR detective who played a key role in jailing wife killer Adrian Prout said he still has doubts over his explanation of how he concealed her body, a decade after her murder. An inquest heard how after strangling her in a shooting lodge following a blazing row over money, he poured himself a glass of whisky, before wrapping Kate's body in a curtain, putting it in the back of his Land Rover and went to the pub. The decision to go ahead with a 'body-less' prosecution in 2010 appeared a brave one at first glance - many of Prout's family and friends could not believe he had killed her - but by the time the Crown Prosecution Service and lead prosecutor Paul Dunkels had spent time with officers, they were persuaded to.
Newspaper Article