Review: The Journal of Dramaturgy, volume 23, issue 1

Contents include: Editor\u27s Note; Dramaturgy and Risk in Pakistan; A conversation about The Process of Dramaturgy; Emancipating Dramaturgy: From Pedagogy to Psychagogy; Directing Like a Dramaturg: The Art of Being a Whale. Issue editors: Sydney Cheek-O\u27Donnell, Debra Cardona, Janine Sobeckhttps://soundideas.pugetsound.edu/lmdareview/1045/thumbnail.jp

Aboriginal and Torres Strait Islander absolute cardiovascular risk assessment and management: systematic review of evidence to inform national guidelines

Australia’s absolute cardiovascular disease (CVD) risk assessment algorithm1 first examines whether individuals meet criteria for clinically determined high CVD risk and, in those not meeting these criteria, applies the Framingham Risk Equation to estimate an individual’s risk of having a CVD event in the next 5 years. The same risk equation is used for Aboriginal and Torres Strait Islander people and non-Indigenous Australians, although there is variation in underlying risk across the two populations, with the former experiencing a greater burden of cardiovascular risk factors.This research was funded by a grant from the Australian Government Department of Health

Review of evidence for the alignment of guidelines on Aboriginal and Torres Strait Islander absolute cardiovascular disease risk: A report prepared for the Australian Government Department of Health

Policy context: Cardiovascular disease (CVD) is highly preventable. CVD continues to be the largest contributor to mortality within the Aboriginal and Torres Strait Islander population and rates of CVD are disproportionately higher within the Australian Aboriginal and Torres Strait Islander population compared to the non-Indigenous population. Improving uptake of current evidence based solutions such as the absolute risk approach to CVD within the Aboriginal and Torres Strait Islander population is important to address this disparity. Although there are several tools available supporting an absolute CVD risk approach, clinical uptake is limited due to a number of factors including an outdated continued reliance on the ‘single risk factor’ approach to prevention, diagnosis and treatment of CVD. A major barrier to uptake is inconsistent messages in the current clinical practice guidelines. Key messages: There are three main guidelines on the absolute CVD risk approach for Aboriginal and Torres Strait Islander peoples in Australia: The NVDPA Guidelines for the Management of Absolute Cardiovascular Disease Risk; The Central Australian Rural Practitioners Association Standard Treatment Manual; and the RACGP National Guide to a Preventive Health Assessment for Aboriginal and Torres Strait Islander People. There is considerable alignment between the existing guidelines, including the need for an absolute risk approach, conditions conferring automatic high risk, use of the Framingham risk equation as the basis of calculating absolute risk, and the need to treat people at a greater than 15% risk of a primary CVD event over the next five years. The guidelines diverge materially in relation to four recommendations: 1) the age at which to commence absolute CVD risk assessment; 2) whether or not calculated risk scores should be adjusted upward by 5%; 3) how often CVD risk should be assessed; and 4) treatment targets for blood pressure. Available evidence indicates that CVD events and high absolute CVD risk occurs earlier in Aboriginal and Torres Strait Islander peoples, and that prevention of CVD should also start early. The proportion of Aboriginal and Torres Strait Islander peoples at high absolute CVD risk at the ages of 18-34 years broadly corresponds to the proportion at high risk among the general population aged 45-54 years. Limited evidence suggests that the current risk scores are likely to underestimate risk in Aboriginal and Torres Strait Islander peoples. Specific data on the extent of underestimation and alternative validated risk scores in this population are lacking. There is no primary data on adjusting risk scores upwards by 5% in Aboriginal and Torres Strait Islander people. Frequency of CVD risk assessment should be based on initial level of risk but the optimal interval for risk reassessment at each level of risk is not clear. There is general agreement between the guidelines to lower blood pressure as tolerated but there are inconsistencies in the exact blood pressure target. Evidence suggests that reductions in systolic blood pressure result in proportional reductions in CVD events and all-cause mortality. CVD guidelines could be kept up to date by adopting a ‘living’ guidelines model, but consideration needs to be given to how to identify relevant updated evidence and how to integrate the updates into electronic decision support tools.This research was supported by a grant from the Australian Government Department of Health

Recommendations for the use of common outcome measures in pediatric traumatic brain injury research

This article addresses the need for age-relevant outcome measures for traumatic brain injury (TBI) research and summarizes the recommendations by the inter-agency Pediatric TBI Outcomes Workgroup. The Pediatric Workgroup\u27s recommendations address primary clinical research objectives including characterizing course of recovery from TBI, prediction of later outcome, measurement of treatment effects, and comparison of outcomes across studies. Consistent with other Common Data Elements (CDE) Workgroups, the Pediatric TBI Outcomes Workgroup adopted the standard three-tier system in its selection of measures. In the first tier, core measures included valid, robust, and widely applicable outcome measures with proven utility in pediatric TBI from each identified domain including academics, adaptive and daily living skills, family and environment, global outcome, health-related quality of life, infant and toddler measures, language and communication, neuropsychological impairment, physical functioning, psychiatric and psychological functioning, recovery of consciousness, social role participation and social competence, social cognition, and TBI-related symptoms. In the second tier, supplemental measures were recommended for consideration in TBI research focusing on specific topics or populations. In the third tier, emerging measures included important instruments currently under development, in the process of validation, or nearing the point of published findings that have significant potential to be superior to measures in the core and supplemental lists and may eventually replace them as evidence for their utility emerges

Skunk River Review Autumn 1994, vol 6

https://openspace.dmacc.edu/skunkriver/1009/thumbnail.jp

Integrating quantitative and qualitative data and findings when undertaking randomised controlled trials

It is common to undertake qualitative research alongside randomised controlled trials (RCTs) when evaluating complex interventions. Researchers tend to analyse these datasets one by one and then consider their findings separately within the discussion section of the final report, rarely integrating quantitative and qualitative data or findings, and missing opportunities to combine data in order to add rigour, enabling thorough and more complete analysis, provide credibility to results, and generate further important insights about the intervention under evaluation. This paper reports on a 2 day expert meeting funded by the United Kingdom Medical Research Council Hubs for Trials Methodology Research with the aims to identify current strengths and weaknesses in the integration of quantitative and qualitative methods in clinical trials, establish the next steps required to provide the trials community with guidance on the integration of mixed methods in RCTs and set-up a network of individuals, groups and organisations willing to collaborate on related methodological activity. We summarise integration techniques and go beyond previous publications by highlighting the potential value of integration using three examples that are specific to RCTs. We suggest that applying mixed methods integration techniques to data or findings from studies involving both RCTs and qualitative research can yield insights that might be useful for understanding variation in outcomes, the mechanism by which interventions have an impact, and identifying ways of tailoring therapy to patient preference and type. Given a general lack of examples and knowledge of these techniques, researchers and funders will need future guidance on how to undertake and appraise them

Rationale and design of the Kanyini guidelines adherence with the polypill (Kanyini-GAP) study: a randomised controlled trial of a polypill-based strategy amongst Indigenous and non Indigenous people at high cardiovascular risk

<p>Abstract</p> <p>Background</p> <p>The Kanyini Guidelines Adherence with the Polypill (Kanyini-GAP) Study aims to examine whether a polypill-based strategy (using a single capsule containing aspirin, a statin and two blood pressure-lowering agents) amongst Indigenous and non-Indigenous people at high risk of experiencing a cardiovascular event will improve adherence to guideline-indicated therapies, and lower blood pressure and cholesterol levels.</p> <p>Methods/Design</p> <p>The study is an open, randomised, controlled, multi-centre trial involving 1000 participants at high risk of cardiovascular events recruited from mainstream general practices and Aboriginal Medical Services, followed for an average of 18 months. The participants will be randomised to one of two versions of the polypill, the version chosen by the treating health professional according to clinical features of the patient, or to usual care. The primary study outcomes will be changes, from baseline measures, in serum cholesterol and systolic blood pressure and self-reported current use of aspirin, a statin and at least two blood pressure lowering agents. Secondary study outcomes include cardiovascular events, renal outcomes, self-reported barriers to indicated therapy, prescription of indicated therapy, occurrence of serious adverse events and changes in quality-of-life. The trial will be supplemented by formal economic and process evaluations.</p> <p>Discussion</p> <p>The Kanyini-GAP trial will provide new evidence as to whether or not a polypill-based strategy improves adherence to effective cardiovascular medications amongst individuals in whom these treatments are indicated.</p> <p>Trial Registration</p> <p>This trial is registered with the Australian New Zealand Clinical Trial Registry ACTRN126080005833347.</p

Animal cultures matter for conservation

Understanding the rich social lives of animals benefits international conservation efforts.PostprintPeer reviewe

Multiple novel prostate cancer susceptibility signals identified by fine-mapping of known risk loci among Europeans

Genome-wide association studies (GWAS) have identified numerous common prostate cancer (PrCa) susceptibility loci. We have fine-mapped 64 GWAS regions known at the conclusion of the iCOGS study using large-scale genotyping and imputation in 25 723 PrCa cases and 26 274 controls of European ancestry. We detected evidence for multiple independent signals at 16 regions, 12 of which contained additional newly identified significant associations. A single signal comprising a spectrum of correlated variation was observed at 39 regions; 35 of which are now described by a novel more significantly associated lead SNP, while the originally reported variant remained as the lead SNP only in 4 regions. We also confirmed two association signals in Europeans that had been previously reported only in East-Asian GWAS. Based on statistical evidence and linkage disequilibrium (LD) structure, we have curated and narrowed down the list of the most likely candidate causal variants for each region. Functional annotation using data from ENCODE filtered for PrCa cell lines and eQTL analysis demonstrated significant enrichment for overlap with bio-features within this set. By incorporating the novel risk variants identified here alongside the refined data for existing association signals, we estimate that these loci now explain ∼38.9% of the familial relative risk of PrCa, an 8.9% improvement over the previously reported GWAS tag SNPs. This suggests that a significant fraction of the heritability of PrCa may have been hidden during the discovery phase of GWAS, in particular due to the presence of multiple independent signals within the same regio

Factors Associated with Revision Surgery after Internal Fixation of Hip Fractures

Background: Femoral neck fractures are associated with high rates of revision surgery after management with internal fixation. Using data from the Fixation using Alternative Implants for the Treatment of Hip fractures (FAITH) trial evaluating methods of internal fixation in patients with femoral neck fractures, we investigated associations between baseline and surgical factors and the need for revision surgery to promote healing, relieve pain, treat infection or improve function over 24 months postsurgery. Additionally, we investigated factors associated with (1) hardware removal and (2) implant exchange from cancellous screws (CS) or sliding hip screw (SHS) to total hip arthroplasty, hemiarthroplasty, or another internal fixation device. Methods: We identified 15 potential factors a priori that may be associated with revision surgery, 7 with hardware removal, and 14 with implant exchange. We used multivariable Cox proportional hazards analyses in our investigation. Results: Factors associated with increased risk of revision surgery included: female sex, [hazard ratio (HR) 1.79, 95% confidence interval (CI) 1.25-2.50; P = 0.001], higher body mass index (fo