Publications by authors named "Catherine Truchon"

EGFR tyrosine kinase inhibitors (EGFR-TKIs) are breakthrough palliative treatments for advanced lung cancer patients with tumors harboring mutations in the EGFR gene. Using healthcare administrative data, three cohorts were created to describe the use of three EGFR-TKIs that are publicly funded in Quebec for specific indications (i.e.

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Background: The knowledge gap regarding acute care resource use for patients with traumatic brain injury (TBI) impedes efforts to improve the efficiency and quality of the care of these patients. Our objective was to evaluate interhospital variation in resource use for patients with TBI, identify determinants of high resource use and assess the association between hospital resource use and clinical outcomes.

Methods: We conducted a multicentre retrospective cohort study including patients aged 16 years and older admitted to the inclusive trauma system of Quebec following TBI, between 2013 and 2016.

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Background: The validated Pediatric Emergency Care Applied Network (PECARN) rule helps determine the relevance of a head computerized tomography (CT) for children with mild traumatic brain injury (mTBI). We sought to estimate the potential overuse of head CT within two Canadian emergency departments (EDs).

Methods: We conducted a retrospective chart review of children seen in 2016 in a paediatric Level I (site 1) and a general Level II (site 2) trauma centre.

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Background: Decision aids are patient-focused tools that have the potential to reduce the overuse of head computed tomography (CT) scans.

Objective: The objective of this study was to create a consensus among Canadian mild traumatic brain injury and emergency medicine experts on modifications required to adapt two American decision aids about head CT use for adult and paediatric mild traumatic brain injury to the Canadian context.

Methods: We invited 21 Canadian stakeholders and the two authors of the American decision aids to a Nominal Group Technique consensus meeting to generate suggestions for adapting the decision aids.

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Despite numerous interventions and treatment options, the outcomes of traumatic brain injury (TBI) have improved little over the last 3 decades, which raises concern about the value of care in this patient population. We aimed to synthesize the evidence on 14 potentially low-value clinical practices in TBI care. Using umbrella review methodology, we identified systematic reviews evaluating the effectiveness of 14 potentially low-value practices in adults with acute TBI.

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Introduction: Traumatic brain injury (TBI) leads to 50 000 deaths, 85 000 disabilities and costs $60 billion each year in the USA. Despite numerous interventions and treatment options, the outcomes of TBI have improved little over the last three decades. In a previous scoping review and expert consultation survey, we identified 13 potentially low-value clinical practices in acute TBI.

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Background: Injuries represent one of the leading causes of preventable morbidity and mortality. For countries with ageing populations, admissions of injured older patients are increasing exponentially. Yet, we know little about hospital resource use for injured older patients.

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Background: Tests and treatments that are not supported by evidence and could expose patients to unnecessary harm, referred to here as low-value clinical practices, consume up to 30% of health care resources. Choosing Wisely and other organizations have published lists of clinical practices to be avoided. However, few apply to injury and most are based uniquely on expert consensus.

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Background: Variations in adjusted costs have been observed among trauma centres in the United States but patient outcomes were not better in centres with higher costs. Attempts to improve injury care efficiency are hampered by insufficient patient-level information on resource use and on the drivers of resource use intensity.

Objectives: To estimate patient-level resource use for injury admissions, identify determinants of resource use intensity, and evaluate inter-hospital variations in resource use.

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Objective: Appraising current practice is an important prerequisite for implementation of clinical practice guidelines (CPGs). The study objective was to determine the perceived level of implementation, priority, and feasibility of a subset of key CPG recommendations for the rehabilitation of individuals with moderate to severe traumatic brain injury (MSTBI).

Methods: Fifty-one teams at acute care and rehabilitation facilities were invited to complete an electronic survey addressing the perceived level of implementation, priority, and feasibility of 109 fundamental and priority recommendations from the CPG-MSTBI.

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Objective: Traumatic brain injury (TBI) clinical practice guidelines are a potential solution to rapidly expanding literature. The project objective was to convene experts to develop a unique set of TBI rehabilitation recommendations incorporating users' priorities for format and implementation tools including indicators of adherence.

Methods: The Guidelines Adaptation & Development Cycle informed recommendation development.

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Objective: Stakeholder engagement in clinical practice guideline (CPG) creation is thought to increase relevance of CPGs and facilitate their implementation. The objectives were to survey stakeholders involved in the care of adults with traumatic brain injury (TBI) regarding general perceptions of CPGs, key elements to be included, and needs and expectations about format and implementation strategy.

Settings: Hospitals and inpatient and outpatient rehabilitation facilities providing services to persons with TBI.

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Objective: Clinical practice guidelines (CPGs) aim to improve quality and consistency of healthcare services. A Canadian group of researchers, clinicians, and policy makers developed/adapted a CPG for rehabilitation post-moderate to severe traumatic brain injury (MSTBI) to respond to end users' needs in acute care and rehabilitation settings.

Methods: The rigorous CPG development process began assessing needs and expectations of end users, then appraised existing CPGs, and, during a consensus conference, produced fundamental and priority recommendations.

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Objective: To analyze relations among injury, demographic, and environmental factors on function, health-related quality of life (HRQoL), and life satisfaction in individuals with traumatic spinal cord injury (SCI).

Design: Prospective observational registry cohort study.

Setting: Specialized acute and rehabilitation SCI centers.

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Objectives: The Quebec Trauma Care Continuum (TCC) was initiated in 1991 with the objective of providing accessible, continuous, efficient, and high quality services for all injury cases in the province.

Methods: The TCC design relied on three key components: (i) the designation of a network of acute care and rehabilitation facilities with specific mandates and responsibilities; (ii) the elaboration of transfer protocols, standing agreements, and governing structures to ensure fluid and optimal patient flow; and (iii) the close monitoring of several indicators to facilitate the continuous evaluation and improvement of the network.

Results: Between 1992 and 2002, in-hospital mortality following major trauma decreased from 51.

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Evidence-based planning of rehabilitation interventions is important to improving cost efficiency while maintaining patient and system outcomes. This article aims to explore the relationship between rehabilitation therapy, functional outcome, bed utilization, and care costs after traumatic spinal cord injury (tSCI). A retrospective review of 262 persons with tSCI admitted to an inpatient rehabilitation facility from 2005-2012 was conducted.

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Specialized centers of care for persons sustaining a traumatic spinal cord injury (tSCI) have been established in many countries, but the ideal system of care has not been defined. The objective of this study was to describe care delivery, with a focus on structures and services, for persons with tSCI in Canada. A survey was sent to 26 facilities (12 acute, 11 rehabilitation, and three integrated) from eight provinces participating in the Access to Care and Timing project.

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