[Development and implementation of primary nursing in the intensive care unit: evaluation in mixed-methods design.]

Development and implementation of primary nursing in the intensive care unit: evaluation in mixed-methods design. Abstract: Background: In a university hospital, the development and implementation of Primary Nursing (Prozessverantwortliche Pflege, PP) in a pilot intensive care unit was initiated. To develop the roles of nurses with and without process responsibility a working group PP was founded while taking into account the skill-grade mix. Aim: The working group aimed to develop the roles of process-responsible nurses (PP) and nurses (P), as well as to plan and implement the implementation process. Methods: Development and piloting steps were taken based on the recommendations of the Medical Research Council. At three measurement points, the instrument for recording nursing systems (IzEP©) was used quantitatively and a focus group interview, as well as a ward process analysis, were used qualitatively in t 0 (as-is analysis before development and piloting), t 1 (6 months after implementation) and t 2 (12 months after implementation). Results: PP mainly take over the care process's design and control. The IzEP© analysis showed that room care was practiced in t 0 with 50.0%. The values increased towards PP from 74.0% in t 1 to 83.5% in t 2 . Qualitatively obtained data supported these results and showed further optimization potential for practice. Conclusions: The results prove the successful implementation of PP in practice. For the development and implementation of new nursing roles, the involvement of the affected nurses is mandatory.