AIM: This study aimed to investigate the incidence and characteristics of nursing-sensitive adverse events (NSAEs) in older adults (≥ 65 years) hospitalised with traumatic injuries, and to explore associations with frailty, demographic factors, injury characteristics and hospital-related factors. DESIGN: NSAEs were identified through a retrospective medical record review of a prospectively collected cohort. METHODS: Patients ≥ 65 years admitted with physical trauma to a Swedish level I trauma centre between 2020 and 2024 were included. NSAEs were identified using a modified trigger tool chart review. Descriptive statistics were used to determine the incidence and characteristics of NSAEs in the whole cohort. Group differences, associations and predictors were examined using exact, non-parametric, or logistic regression methods. RESULTS: A total of 270 trauma patients ≥ 65 years were included, of whom 25.6% had experienced at least one NSAE. The overall incidence was 38.2 events per 100 admissions, with hospital-acquired infections being the most common type of NSAE (16.7%), followed by overdistended bladder (6.3%) and pressure injuries (5.6%). Frailty and length of hospital stay were associated with an increased likelihood of NSAEs, with hospital length of stay emerging as the strongest predictor in multivariable analysis. CONCLUSION: NSAEs are common among older trauma patients and are associated with frailty, injury characteristics and length of stay. Improving early risk identification and ensuring timely preventive nursing care may enhance patient safety in this vulnerable population. IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE: The findings highlight the important role of nursing in the care of older trauma patients and the need for consistent delivery of fundamental nursing care. Strengthening clinical practices that support early identification of high-risk patients and the timely implementation of preventive interventions may improve patient safety and outcomes in this vulnerable population. IMPACT: This study addresses the knowledge gap regarding NSAEs in older trauma patients, a population with increased vulnerability to adverse outcomes. The findings provide insights into the occurrence and risk factors of NSAEs in this group and highlight the importance of translating risk assessment into effective clinical action. These results may inform clinical practice and support the development of strategies to improve patient safety in trauma care for older adults. REPORTING METHOD: This study was informed by the Standard Elements in Studies of Adverse Events and Medical Error (SESAME). The completed SESAME checklist is provided in the Supporting Information S1. PATIENT OR PUBLIC CONTRIBUTIONS: No patient or public contributions.
Järbrink et al. (Tue,) studied this question.