Abstract
Rationale
Mobile stroke units (MSUs) are increasingly being implemented to provide acute stroke care in the prehospital environment, but a comprehensive implementation evaluation has not been undertaken.
Aim
To identify successes and challenges in the pre- and initial operations of the first Australian MSU service from an interdisciplinary perspective.
Methods
Process evaluation of the Melbourne MSU with a mixed-methods design. Purposive sampling targeted key stakeholder groups. Online surveys (administered June–September 2019) and semistructured interviews (October–November 2019) explored experiences. Directed content analysis (raters’ agreement 85%) and thematic analysis results are presented using the Interactive Sociotechnical Analysis framework.
Results
Participants representing executive/program operations, MSU clinicians and hospital-based clinicians completed 135 surveys and 38 interviews. Results converged, with major themes addressing successes and challenges: stakeholders, vehicle, knowledge, training/education, communication, work processes and working relationships.
Conclusions
Successes and challenges of establishing a new MSU service extend beyond technical, to include operational and social aspects across prehospital and hospital environments.