Contrary to the practice in some countries, access to flexible and integrated forms of psychiatric care (FIT models) is limited in Germany. Several legislations have been introduced to improve this situation, notably the recent §64b (flexible and integrative treatment model; FIT64b) of the German Social Code, which allows for a capitation-based accounting of fees for services. The aim of this study was to explore the effects of FIT64b implementation on various stakeholders (patients, informal caregivers and staff) in 12 psychiatric hospital departments across Germany. Structural as well as quantitative and qualitative data are included, with integration of different methodological approaches. In all departments, the implementation of the new accounting system resulted into a relatively stable set of structural and processual changes where rigid forms of mainly inpatient care shifted to more flexible and integrated types of outpatient and outreach treatments. These changes were more likely to be perceived by patients and staff, and likewise received better evaluations, in those departments showing higher level or longer duration of implementation. Patients' evaluations, furthermore, were largely influenced by the advent of continuous forms of care, better accessibility, and by their degree of autonomy in steering of their services.

Conclusion:Based on the results, we developed 3 core mechanisms of change of FIT64b models: (1) Need-adaptedness and flexibility; (2) Continuity of care; (3) Maintaining everyday life. Our findings outline and emphasize the potential a GTB approach may have for improving psychiatric hospital services.

Zusammenfassung Ziel Untersucht werden die Bedingungen und Hürden der Einführung von Stationsäquivalenter Behandlung nach § 115d SGB V (StäB). Methode Qualitative Analyse von Interviews und Fokusgruppen mit Mitarbeitenden (n = 43) an 11 psychiatrischen Kliniken in Berlin/Brandenburg. Ergebnisse Auf Systemebene wird die Implementierung u. a. durch eine inadäquate Leistungsdefinition, fehlende Vorgaben auf Landesebene, Personalmangel und MDK-Prüfungen erschwert. Dies führt bei Kliniken zu zurückhaltender Umsetzung mit teilweise unzureichender personeller Ausstattung der StäB-Teams. Weitere Barrieren betreffen das Fehlen mobiler Lösungen zur Dokumentation und Teamkommunikation. Auf Ebene der Mitarbeitenden wirken sich ein Mangel an Information und Kooperation sowie unklare Aufgaben und Rollen hinderlich aus. Schlussfolgerungen Für eine bedürfnisorientierte, flexible und flächendeckende Einführung von StäB sind Nachbesserungen an den Rahmenbedingungen sowie weitere Forschung zur Wirksamkeit und Implementierung notwendig.