Otto I, Kahrass H, Mertz M. "Same same but different"? On the questionable but crucial differentiation between ethical and social aspects in health technology assessment.
ZEITSCHRIFT FUR EVIDENZ FORTBILDUNG UND QUALITAET IM GESUNDHEITSWESEN 2021;
164:1-10. [PMID:
34301527 DOI:
10.1016/j.zefq.2021.05.007]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 05/22/2021] [Accepted: 05/25/2021] [Indexed: 11/28/2022]
Abstract
INTRODUCTION
Within health technology assessment (HTA), the demarcation of ethical and social aspects in two separate domains is a given fact. While an overlapping of ethical and social aspects is possible, this also raises theoretical and methodological questions, such as why overlaps happen (on the basis of which understanding of ethical and social aspects), or whether they are legitimate from a methodological point of view.
METHODS
We analyzed, on a basis of purposive sampling, a) two well-known HTA frameworks (HTA Core Model, INTEGRATE-HTA), b) methodological literature about ethical and/or social aspects in HTA, and c) published HTA reports from the German DAHTA database and the international CRD database regarding statements on the understanding (definition/characterization) and relationship between ethical and social aspects.
RESULTS
The frameworks used identical definitions for ethical aspects but deviated when it comes to social aspects. Methodological papers do not always provide a definition of social and ethical aspects. In the context of ethical aspects, they often refer back to ethics as a base discipline that deals with the motives and consequences of good and bad actions for ethical aspects, while for social aspects, there is orientation towards already existing checklists and methods, without reference to a base discipline such as sociology. The analyzed HTA reports barely offered details on their understanding of ethical or social aspects (7% of n = 33).
DISCUSSION
The problem of defining/characterizing and differentiating ethical and social aspects exists in both theory and practice. The impression is that little attention is paid to demarcations and overlaps, and that also the methodological literature has not yet thoroughly addressed the issue. While there are also pragmatic reasons for the possible ambiguity between the ethical and the social domains, deeper epistemological issues related to the multi-/interdisciplinarity nature of HTA will have to be considered, too, such as the danger of "disciplinary capture" (pressure on some domains and their basic disciplines, e.g., ethics, to adopt the concepts and standards of other domains that are more dominant in HTA, e.g., efficacy assessment/evidenced-based medicine).
CONCLUSION
The domains in HTA reports should be better described epistemologically and brought into a coherent relationship with each other. This is important to avoid unreasonable overlapping and possible problematic redundancy. Further, this could help with questions of adequate expertise and methods for the processing of all relevant information for solid technology assessment.
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