Association Between Individual Clotting Factor Level Monitoring and the Risk of Bleeding Whilst Physical Active Conditions

"The participants of this study will be monitored for a period of twelve months regarding individual clotting factor level, bleeding episodes as well as type and intensity of physical activity. By doing so, bleeding events, factor consumption as well as the course of the individual factor clotting factor level will be documented via the mobile application myPKFiT. This individual factor treatment regime will be compared with the retrospective treatment outcome in the last twelve months before the first study visit."