Developing the HTA core model for the online environment

Abstract

Background: A framework for collaborative production and sharing of HTA information, the HTA Core Model, was originally developed within EUnetHTA in 2006-08. In this paper, we describe the further development of the Model to allow implementation and utilization of the Model online. The aim was to capture a generic HTA process that would allow effective use of the HTA Core Model and resulting HTA information while at the same time not interfering with HTA agencies' internal processes. Methods: The work was coordinated by a development team in Finland, supported by an international expert group. Two pilot testing rounds were organized among EUnetHTA agencies and two extensive core HTA projects tested the tool in a real setting. The final work was also formally validated by a group of HTA agencies. Results: The HTA Core Model Onlineavailable at http://www.corehta.infois a web site hosting a) a tool to allow electronic utilization of the HTA Core Model and b) a database of produced HTA information. While access to the HTA information is free to all, the production features are currently available to EUnetHTA member agencies only. A policy was crafted to steer the use of the Model and produced information. Conclusions: We have successfully enabled electronic use of the HTA Core Model and agreed on a policy for its utilization. The system is already being used in subsequent HTA projects within EUnetHTA Joint Action 2. Identified shortcomings and further needs will be addressed in subsequent development.