LAUSR

ABSTRACT Communication failure is a common root cause of adverse clinical events. Problematic communication domains are difficult to decipher, and communication improvement strategies are scarce. This study compared perioperative incident reports (IR) identifying potential communication failures with the results of a contemporaneous peri-operative Relational Coordination (RC) survey. We hypothesised that IR-prevalent themes would map to areas-of-weakness identified in the RC survey. Perioperative IRs filed between 2018 and 2020 (n = 6,236) were manually reviewed to identify communication failures (n = 1049). The IRs were disaggregated into seven RC theory domains and compared with the RC survey. Report disaggregation ratings demonstrated a three-way inter-rater agreement of 91.2%. Of the 1,049 communication failure-related IRs, shared knowledge deficits (n = 479, 46%) or accurate communication (n = 465, 44%) were most frequently identified. Communication frequency failures (n = 3, 0.3%) were rarely coded. Comparatively, shared knowledge was the weakest domain in the RC survey, while communication frequency was the strongest, correlating well with our IR data. Linking IR with RC domains offers a novel approach to assessing the specific elements of communication failures with an acute care facility. This approach provides a deployable mechanism to trend intra- and inter-domain progress in communication success, and develop targeted interventions to mitigate against communication failure-related adverse events.