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The following posts are in no particular order. They are purposely randomized.

Case Studies

Methodology for Developing Risk Significance Insights

The project centered on supporting the development of a methodology that could eventually be implemented as an Artificial Intelligence (AI) or Machine Learning (ML) process. The objective was to help formalize and potentially automate how professional judgment is applied when determining the risk significance of non-compliant findings within the Canadian nuclear regulatory framework. Specifically, the…
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Case Studies

Finalization of Risk Assessment on Secure Opioid Dispensing Devices

To support decision-making around modifications to opioid agonist treatment delivery, a detailed risk assessment was requested to evaluate the integration of secure dispensing devices for direct patient access to hydromorphone. Building on a previously conducted preliminary assessment, the work required a structured framework that would articulate hazards, assess likelihoods and risks, and identify mitigation strategies associated with introducing these devices into service delivery models.
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Case Studies

Risk-Based Decision-Making (RBDM) Support for Plasma Supply / Sufficiency

Facing renewed challenges in securing a reliable domestic plasma supply, Canadian Blood Services sought support to apply a Risk-Based Decision-Making (RBDM) framework. The objective was to assess the value and implications of expanding domestic plasma collection and processing capacity in response to the emergence of commercial plasma operations that export plasma to international markets.
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Case Studies

Environmental Health Factors, Chronic Diseases, and Pandemic Resilience

To support more effective health policy and pandemic preparedness, this project examined how environmental health factors intersect with chronic disease and influence pandemic resilience. The client sought evidence to clarify how exposures to contaminants in air, water, and soil contribute to the environmental burden of disease in Canada and exacerbate vulnerability to infectious disease outcomes, including COVID-19.
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Case Studies

Validation and Optimization of the Computational Tool for the Microbial Risk Assessment Framework (MRAF)

To support more consistent and quantitative assessments of new micro-organisms under the Canadian Environmental Protection Act, Health Canada's New Substances Program (NSP) sought to refine the tools and processes within its Microbial Risk Assessment Framework (MRAF). The NSP had previously collaborated with RSI to review and modernize the MRAF and develop a supporting computational tool. However, further work was required to validate the tool and ensure it aligned with current program needs and regulatory expectations.
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Case Studies

Age-Related Cognitive Decline: Systematic Review and Meta-Analysis

The College of Physicians & Surgeons of Alberta (CPSA) commissioned a systematic review and meta-analysis to support evidence-informed decision-making around age-related cognitive decline among practicing physicians. The initiative was led by CPSA’s Physician Health Monitoring Program (PHMP), which sought to ensure continued competence and public safety in the context of an aging medical workforce.
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Case Studies

Update of WHO Guidance on Food Defense

To support international efforts in mitigating deliberate threats to the food system, the World Health Organization commissioned an update to its earlier guidance titled Terrorist Threats to Food. The revision aimed to broaden the original scope by addressing not only intentional acts, such as food terrorism, but also a wider array of systemic risks—ranging from pandemics to geopolitical disruptions—that could compromise global food safety.
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Case Studies

Evaluation of Drug Recall Communication and Risk Determination Processes

In response to public and ministerial concerns about the timeliness and adequacy of information shared during a major prescription drug recall, Health Canada commissioned an independent review to assess its response to the event. The situation involved a recall of the oral contraceptive Alysena, issued due to packaging issues that altered the intended dosing sequence and raised questions about potential unintended health risks.
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Case Studies

Risk-Based Optimization of Enforcement Activities

A federal agency required scientific support to enhance the effectiveness of its environmental enforcement activities. This involved identifying and analyzing the risk factors—both environmental and human health-related—that contribute to the likelihood and impact of regulatory offences. The objective was to develop a structured approach to prioritize enforcement actions under key legislative frameworks including the Canadian Environmental Protection Act, the Fisheries Act, the Species at Risk Act, and others.
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