PRE-ASSESSMENT TO ASSESS THE MATCH BETWEEN COST-EFFECTIVENESS RESULTS AND DECISION MAKERS' INFORMATION NEEDS

Abstract

Objective: To determine if a pre-assessment can be used to establish whether cost-effectiveness results would meet the actual information needs of Dutch healthcare decision makers.Methods: Two recent studies in rehabilitation medicine served as study material. Based on Wholey, a limited pre-assessment was performed in which the potential impact of cost-effectiveness analysis (CEA) results on intended users' decision making was assessed. Desk research and semi-structured interviews with several intended users of CEA results were performed. These included general practitioners, representatives of health insurance companies, the Health Care Insurance Board (CvZ), and medical guidelines committees.Results: In day-to-day decision making of the interviewed decision makers, a cost-effectiveness criterion seemed to be of limited importance. Instead, results from clinical effectiveness studies and budget impact studies appeared to be sufficient. CvZ, however, preferred relative cost-effectiveness to be a criterion for inclusion in future reimbursement guidelines. In both cases the limited pre-assessments changed the expectations of the investigators regarding decision-making impact of an economic evaluation.Conclusion: This study revealed that the use of CEA results for Dutch micro- and meso-level healthcare decision making is not self-evident. The main purpose of CEA results is to support health policy making and planning at a macroeconomic level. Pre-assessment can be a valuable tool in designing a CEA to support the actual information needs of the decision makers.