Fig. 5
From: The regulatory status of health apps that employ gamification

App risk classifications in the EU compared to the US. The Sankey diagram shows how groupings of EU-app risk class assessments map to US risk class assessments. All groupings of the EU-app risk class are shown on the left, considering tied panel decisions and the range of panel views. aTie vote with two votes for ‘non-MD’ and two votes for Class IIa. bTie vote with a distribution of votes among all specified risk classes. cFour apps were not available on the US market and, therefore, not assessed for that market. dThe US regulatory status for one app could not be assessed due to uncertainties about its intended use.