Development of a user-friendly interface version of the QMRA model for Salmonella in pigs developed under grant agreement CFP/EFSA/BIOHAZ/2007/01

Graphical User Interface, Salmonella, Pigs, QMRA, model
First published in EFSA Supporting Publications
12 décembre 2012
23 novembre 2012
External Scientific Report

The present document has been produced and adopted by the bodies identified above as authors. In accordance with Article 36 of Regulation (EC) No 178/2002, this task has been carried out exclusively by the authors in the context of a grant agreement between the European Food Safety Authority and the authors. The present document is published complying with the transparency principle to which the European Food Safety Authority is subject. It may not be considered as an output adopted by EFSA. EFSA reserves its rights, view and position as regards the issues addressed and the conclusions reached in the present document, without prejudice to the rights of the authors.


A user-friendly interface has been developed for the QMRA model for Salmonella in pigs developed under grant agreement CFP/EFSA/BIOHAZ/2007/01. Hereto, a stand-alone executable of the code has been generated in which the farm and slaughtering phase have been incorporated as separate optimized modules. The code has been shielded from the user: no changes to any part of the code are possible. Parameter inputs can be made and several types of output are provided (e.g. storing graphs and data, exporting results to pdf). The current data-file driven mode of the QMRA has been replaced by a graphical front-end. The presentation of the user-interface includes screens for each of the modules (farm, slaughter, consumption, dose-response), where the user may enter their (distribution of) parameter values. Finally simulation settings can be entered, the model ran, and the results are presented in a clear manner. A comprehensive user manual, containing all the steps required to run the model, has been written as a part of this report. The process has been made transparent by including several examples. A not properly functioning program, or encountering of bugs, will be fixed for a period of 30 months after start of the contract.

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