Structured patient handoff on an internal medicine ward: A cluster randomized control trial

How isolation of key information and allowing clarifying questions may improve information quality and diagnostic accuracy at case handover in paediatrics

Handover between colleagues is a complex task. The problem is that handovers are often inadequate because they are not structured according to theoretically grounded guidelines. Based on the cognitive load theory, we suggest that allowing a clarifying dialogue and thereby optimizing germane cognitive load enhances the information quality and diagnostic accuracy at handover, but may prolong handover duration. We also expect that mentioning key information first and thus decreasing intrinsic cognitive load improves information quality and diagnostic accuracy. We developed two representative paediatric cases for presentation in a factorial 2 × 2 design. Sixth-year medical students (N = 80) were randomly assigned to one of four groups that differed with regard to how the case histories were delivered to them (chronological order versus key information mentioned first) and direction of information exchange (unidirectional versus a clarifying dialogue). The receivers of the handover were asked to write a report of the cases and suggest the best diagnosis. Dependent variables were information quality of the written report (Information score), quality of the diagnosis (Diagnostic accuracy score) and the time it took to deliver the written handover case report (Handover report duration). Seen through the lens of cognitive load theory, allowing a clarifying dialogue at handover, and thus optimizing the germane cognitive load, significantly increased the Information score (p < 0.0005), Diagnostic accuracy score (< 0.05) and Handover report duration (p < 0.001).

The Admission Conference Call: A Novel Approach to Optimizing Pediatric Emergency Department to Admitting Floor Communication

Optimizing information sharing at transfer of care between teams is an important target for the improvement of patient safety. Traditional emergency department (ED)-to-floor handoffs do not support a shared mental model between physicians, residents, and nurses. This report describes and evaluates acceptance of a novel process for coordinating physician and nursing handoff calls for patients being admitted to an inpatient floor from a children's hospital ED.

METHODS

The Admission Conference Call (ACC) is a single conference call including attendings, residents, and nurses from the ED and inpatient teams, currently used for 29.8% of admissions from one ED. Physicians and nurses were surveyed to assess perception of its effects on patient care.

RESULTS

A total of 653 ACCs were conducted during 2017. The survey was completed by 43 nurses and 89 physicians. Mean Likert scale findings were in favor of the process supporting safe patient care (4.5/5; standard deviation [SD], 0.6); none said it increased risk. Ratings favored the process improving interdisciplinary alignment (4.0/5; SD, 0.8) and the benefits outweighing the inconvenience (3.9/5; SD, 0.9). Respondents were neutral on the effect of the ACC on throughput time (3.0/5; SD, 1.0). Logistical concerns were expressed; mean satisfaction was 6.8/10 (SD, 2.1). Free text comments varied widely, from pride to frustration.

CONCLUSION

The Admission Conference Call is a well-accepted alternative to a traditional multiple call process. Most participants believe it supports safe patient care. Further research is necessary to confirm measurable effects on patient outcomes, but this project provides encouragement to institutions considering innovative approaches.

Leveraging Structural Changes in an Electronic Health Record Tool to Standardize Written Handoff

Miscommunications during patient handoff can lead to harm. The I-PASS bundle has been shown to improve safety outcomes. Although effective training reliably improves verbal handoffs, research has demonstrated a lack of effect on written handoffs. The objective was to compare written handoff before and after integration of a standardized electronic health record (EHR) tool. Interns at a large urban academic medical center underwent I-PASS handoff training. The EHR handoff tool was then revised to prompt the I-PASS components. Handoff documents were obtained before and after the intervention. More handoffs included Illness Severity (33% to 59%, P < .001) and Action List (65% to 83%, P = .005) after the intervention. There was no change in handoffs with miscommunications (12.5% to 10%, P = .566) or omissions (8% to 11%, P = .447). Handoffs including tangential or unrelated information decreased (20% to 4%, P = .001). A written handoff tool can reinforce the effect of training and increase adherence to I-PASS.