OP109 The Conceptualization And Value Of A Disease Management Approach To HTA In Canada: Findings From A Qualitative Study

Abstract

Introduction

Our objective was to conceptualize and assess the potential value of a disease management approach to health technology assessment (HTA) in Canada.

Methods

We conducted 18 semi-structured interviews between April 2022 and October 2022 to elicit informant views on potential opportunities for re-conceptualizing the decision-problem in HTA as a disease management problem versus a technology management problem. Participants were purposefully sampled from national and provincial HTA agencies and related organizations in Canada to achieve representation across the disease pathway including prevention, screening, and treatment, and the decision-making pathway including HTA organizations, expert committee members, and decision-makers. Data were analyzed using thematic organizations (based on the interview guide) and manual line by line coding of the data. Ethics approval was received from the Health Sciences Research Ethics Board at the University of Toronto.

Results

Three key features of a disease management approach to HTA (i.e., disease-based, multi-interventional, and dynamic) emerged from informants that differed from traditional HTA processes in Canada. The concept was generally not perceived to be a new idea – some informants indicating that it was implicit in the HTA analysis framework. There was general support for an explicit disease management approach to HTA if the impact of the approach could be demonstrated, if the assessment could be completed within an appropriate time frame, and if the assessment could include the equity, ethical and implementation domains of HTA. Informants indicated that the reconceptualization of HTA could lead to effective and efficient decision-making throughout a technology’s lifecycle, help breakdown system silos, and offer a platform for greater consideration of non-drug alternatives and upstream interventions. The impact of this approach was anticipated to contribute to a proactive health system that could improve population health, enhance the patient experience, and ensure appropriate stewardship of health care resources.

Conclusions

A disease management approach to HTA has international relevance as an approach that could promote integrated, proactive, sustainable, and resilient health systems.