Fig. 2

Data sources, linkage and resulting databases in module 2 of AVENIR. Abbreviations: AOK: Statutory Health Insurance Fund, AOK – Die Gesundheitskasse; BY: Bayern, Federal State, BW: Baden-Württemberg, Federal State, EMS: Emergency Medical Services, PCR: Patient Care Report, SGB: Social Code Book, Sozialgesetzbuch, WIdO: AOK Research Institute, Wissenschaftliches Institut der AOK