“…Thus, we engineered a care application that improves the affordability of hospital care via mechanisms, which enhanced outpatients' flow through the medical hospital without proportionately adding staff. Compared with primary care based collaborative care interventions, an amount of 1000, €/$ cost savings was realized already one year after transition of care 20,21 . This cost reduction was due to hospital related cost savings alone and did not include further costs of social relevance (e.g., illness related sick leaf, primary care consumption etc.).…”