Publications by authors named "W J Ungar"

Background: Health technology assessment (HTA) can be conducted at the national, provincial, or hospital level. Although provincial and hospital-based HTAs often focus on non-pharmaceutical interventions, budget impact analysis (BIA) methods for non-pharmaceutical interventions have received less attention in the literature.

Methods: We reviewed HTAs of non-pharmaceutical interventions published since 2015 by a Canadian provincial HTA agency, evaluating the characteristics and challenges of conducting a BIA.

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Purpose: To develop and assess the face and construct validity of the Clinician-reported Genetic Testing Utility Index (C-GUIDE) for genetic testing in prenatal care.

Methods: After a literature review and consultation with clinical experts, a preliminary draft of C-GUIDE Prenatal was developed. Its face and content validity were then assessed by 19 prenatal genetics' providers using interviews and surveys.

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Introduction: Probabilistic analysis, also referred to as probabilistic sensitivity analysis (PSA), is used extensively in cost-effectiveness evaluations of health technologies. We present methodological guidance for implementing probabilistic analysis and interpreting its results for policy and decision-making.

Methods: We review the methodological issues related to common practices in probabilistic analysis, explore aspects that are currently not widely addressed in the health economics literature, and provide an overview of recent methodological developments.

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Article Synopsis
  • Genetic testing demand is rising, leading to long waitlists and pressure on traditional genetic healthcare, highlighting the need for alternative solutions like e-health tools.* -
  • This study evaluates the Genetics Navigator, a digital platform designed to enhance genetic testing support by integrating with usual care provided by clinicians in both adult and pediatric contexts.* -
  • The effectiveness will be assessed through a randomized controlled trial measuring various outcomes, including participant distress, knowledge, and satisfaction, while considering cost-effectiveness compared to standard care.*
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