Ethical challenges for Health Technology Assessment (HTA) in the evolving evidence landscape

Area of Science:

• Health Services Research
• Medical Ethics
• Health Technology Assessment Methodology

Background:

• Traditional Health Technology Assessment (HTA) relies heavily on randomized clinical trials (RCTs) within evidence-based medicine (EBM).
• However, HTA has historically incorporated diverse evidence types beyond RCTs, such as qualitative research.
• Recent advancements are expanding the range and collection of evidence, complicating assessments of evidence robustness.

Purpose of the Study:

• To explore emerging ethical challenges in Health Technology Assessment (HTA).
• To examine the impact of evolving evidence generation and collection on HTA methodology and ethical commitments.
• To address the increasing acceptability of varied evidence quality in HTA.

Main Methods:

• Exploratory analysis of current trends in evidence generation and collection within HTA.
• Discussion of the implications of a diversified evidence landscape on HTA practices.
• Ethical considerations regarding shifting standards of evidence in HTA.

Main Results:

• The broadening evidence landscape in HTA introduces complexities in evaluating evidence robustness.
• Shifting standards, including greater acceptance of lower-quality evidence, present ethical dilemmas.
• Diversification of data sources challenges traditional HTA methodologies.

Conclusions:

• Maintaining the trustworthiness of Health Technology Assessment (HTA) is a central ethical concern amidst evolving evidence standards.
• The HTA community must adapt its methodologies to ethically incorporate a wider array of evidence.
• Ethical commitments in HTA require careful consideration of the implications of diverse and potentially lower-quality evidence.