Hazard Assessment and Remediation Tool for Simulation-Based Healthcare Facility Design Testing.

OBJECTIVES: To develop an objective, structured observational tool to enable identification and measurement of hazards in the built environment when applied to audiovisual recordings of simulations by trained raters. BACKGROUND: Simulation-based facility design testing is increasingly used to optimize safety of healthcare environments, often relying on participant debriefing or direct observation by human factors experts. METHODS: Hazard categories were defined through participant debriefing and detailed review of pediatric intensive care unit in situ simulation videos. Categories were refined and operational definitions developed through iterative coding and review. Hazard detection was optimized through the use of structured coding protocols and optimized camera angles. RESULTS: Six hazard categories were defined: (1) slip/trip/fall/injury risk, impaired access to (2) patient or (3) equipment, (4) obstructed path, (5) poor visibility, and (6) infection risk. Analysis of paired and individual coding demonstrated strong overall reliability (0.89 and 0.85, Gwet's AC1). Reliability coefficients for each hazard category were >0.8 for all except obstructed path (0.76) for paired raters. Among individual raters, reliability coefficients were >0.8, except for slip/trip/fall/injury risk (0.68) and impaired access to equipment (0.77). CONCLUSIONS: Hazard Assessment and Remediation Tool (HART) provides a framework to identify and quantify hazards in the built environment. The tool is highly reliable when applied to direct video review of simulations by either paired raters or trained single clinical raters. Subsequent work will (1) assess the tool's ability to discriminate between rooms with different physical attributes, (2) develop strategies to apply HART to improve facility design, and (3) assess transferability to non-ICU acute care environments.

Fractures Among Inpatients in a Pediatric Hospital.

OBJECTIVE: Fractures occurring in hospitalized children may be an underrecognized preventable harm with implications for current and future bone health, but few data exist regarding the clinical characteristics of these pediatric patients. We describe the clinical characteristics of patients who sustained fractures during hospitalization over a 4.5-year period at a single tertiary care center. METHODS: We retrospectively identified subjects who experienced inpatient fractures using a voluntary safety event reporting system and computer-assisted keyword search of the electronic medical record. We used the medical record to collect clinical characteristics, laboratory data, and survival status. RESULTS: The safety event reporting system and keyword search identified 57% and 43% of subjects, respectively. Fifty-six subjects sustained 128 fractures while hospitalized, most frequently at the femur (33 fractures) and humerus (30 fractures). Twenty-seven subjects sustained multiple fractures. Common clinical characteristics included age ≤1 year (64%); preterm birth (53%); admission to an ICU (90%); immobilization (88%); and weight-for-age z score less than or equal to -2.0 (52%). Sixteen (29%) subjects died, and the mortality rate varied by primary diagnosis. CONCLUSIONS: Critically ill, immobilized infants under 1 year of age and who were often born preterm sustained the majority of fractures occurring during hospitalization. A voluntary reporting system was insufficient to identify all inpatient fractures. Future studies should explore optimal fracture screening strategies and the relationship among fractures, severity of illness and mortality in hospitalized children.