Technology assessment in health care - decision makers and health care providers: What they need to know

Health Policy ◽  
1990 ◽  
Vol 15 (1) ◽  
pp. 37-44 ◽  
Author(s):  
Isabelle Durand-Zaleski ◽  
Dominique Jolly
2005 ◽  
Vol 21 (2) ◽  
pp. 268-275 ◽  
Author(s):  
Myriam Hivon ◽  
Pascale Lehoux ◽  
Jean-Louis Denis ◽  
Stéphanie Tailliez

Objectives: Health technology assessment (HTA) is a policy-oriented form of research designed to inform decision-makers on the introduction, use, and dissemination of health technology. Whereas research on knowledge transfer has focused on knowledge producers, little attention has been given to the user's perspective. This study examines how health-care provider, administrator, and patient associations across Canada use HTA reports and the limitations they encounter when accessing and using scientific knowledge.Methods: This study draws from semistructured interviews (n = 42) conducted with three types of user, located in British Columbia, Alberta, Saskatchewan, Ontario, and Quebec. Applying well-established conceptual categories in knowledge utilization research, our qualitative analyses sought to define more precisely how HTA is used by interviewees as well as the most significant barriers they encounter.Results: The vast majority of users recognize the usefulness and credibility of HTA reports. Of interest, the way they use HTA takes different forms. Although administrators and health-care providers are in a better position than patient associations to act directly on HTA messages—making an instrumental use of HTA—we also found conceptual and symbolic uses across all groups. Our results also indicate that significant organizational, scientific, and material limitations hinder the use of scientific evidence. Overcoming such barriers requires a greater commitment from both HTA producers and users.Conclusions: This study argues that, to ensure better uptake of HTA, it should become a shared responsibility between HTA producers and various types of user.


2005 ◽  
Vol 165 (16) ◽  
pp. 1917 ◽  
Author(s):  
Paul R. Billings ◽  
Rick J. Carlson ◽  
Josh Carlson ◽  
Mary Cain ◽  
Charles Wilson ◽  
...  

Surgery ◽  
2020 ◽  
Vol 167 (2) ◽  
pp. 396-403 ◽  
Author(s):  
Brooks V. Udelsman ◽  
Nicolas Govea ◽  
Zara Cooper ◽  
David C. Chang ◽  
Angela Bader ◽  
...  

2021 ◽  
pp. 0272989X2110282
Author(s):  
Laura Bojke ◽  
Marta O. Soares ◽  
Karl Claxton ◽  
Abigail Colson ◽  
Aimée Fox ◽  
...  

Background The evidence used to inform health care decision making (HCDM) is typically uncertain. In these situations, the experience of experts is essential to help decision makers reach a decision. Structured expert elicitation (referred to as elicitation) is a quantitative process to capture experts’ beliefs. There is heterogeneity in the existing elicitation methodology used in HCDM, and it is not clear if existing guidelines are appropriate for use in this context. In this article, we seek to establish reference case methods for elicitation to inform HCDM. Methods We collated the methods available for elicitation using reviews and critique. In addition, we conducted controlled experiments to test the accuracy of alternative methods. We determined the suitability of the methods choices for use in HCDM according to a predefined set of principles for elicitation in HCDM, which we have also generated. We determined reference case methods for elicitation in HCDM for health technology assessment (HTA). Results In almost all methods choices available for elicitation, we found a lack of empirical evidence supporting recommendations. Despite this, it is possible to define reference case methods for HTA. The reference methods include a focus on gathering experts with substantive knowledge of the quantities being elicited as opposed to those trained in probability and statistics, eliciting quantities that the expert might observe directly, and individual elicitation of beliefs, rather than solely consensus methods. It is likely that there are additional considerations for decision makers in health care outside of HTA. Conclusions The reference case developed here allows the use of different methods, depending on the decision-making setting. Further applied examples of elicitation methods would be useful. Experimental evidence comparing methods should be generated.


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