Physician experiences of team-based clinical microsystems: implications for the future of inpatient interprofessional communication

Healthcare clinical microsystems are small, goal-oriented groups of healthcare professionals that work together on a regular basis to provide care to discrete patient populations. They often include team-based frameworks such as bedside interprofessional rounds, geographic colocation of healthcare team members, interprofessional staff leadership, and unit-level data sharing. In inpatient settings, microsystems improve interprofessional communication and collaboration. In this qualitative study, we examined physician experiences of clinical microsystems and the mechanisms underpinning interprofessional communication in this environment. We interviewed 51 resident and hospitalist physicians. Thematic analysis of physician experiences revealed three key themes: (a) Clinical microsystem effect on workflow, (b) Open forum and work relationships, and (c) Face-to-face vs technology-based communication. Physicians described strong interprofessional relationships based on frequent face-to-face communication. Familiarity with healthcare team members, often resulting from being co-located to the same units, created a comfortable work environment, advanced patient care, and accelerated workflow. Physicians preferred in-person communication with interprofessional colleagues over technology-based communicationand described how in-person interactions enriched subsequent technology-led interactions. As the use of technology-based communication grows in inpatient settings, decreasing face-to-face interactions and facilitating dispersed care, understanding and implementing optimal conditions for effective interprofessional communication is essential.