Association of Patient Reported Global Health Measures with Frailty Scores in Acutely Injured Older Adults.

PURPOSE: The older population is particularly vulnerable to traumatic injury. Frailty scores, used to estimate the physiologic status of an individual, are key to identifying those most at risk for injury. Global health measures such as the Veterans RAND 12 Item Health Survey (VR-12) are quality of life measures that assess older adults' overall perception of their health and may serve as a useful adjunct when predicting frailty. Herein, we evaluated whether components of the VR-12 correlated with worse frailty scores over time. METHODS: Older adults (≥65) admitted to burn, trauma, or emergency general surgery services were prospectively enrolled. Demographics, frailty determined using the Trauma Specific Frailty Index (TSFI), and VR-12 surveys were collected at enrollment and 3, 6, 9, and 12-month follow-ups. A physical component score (PCS) and mental component score (MCS) was produced by VR-12 surveys for comparison purposes. RESULTS: Fifty-eight patients were enrolled, of which 8 died. No significant changes in PCS (p = 0.25) and MCS (p = 0.56) were observed over time. PCS (p = 0.97) and MCS (p = 0.78) at enrollment did not predict mortality. PCS (OR = 0.894 [0.84-0.95], p = 0.0004) and age (OR = 1.113 [1.012-1.223], p = 0.03) independently predicted enrollment frailty. CONCLUSION: These global measures of health could be utilized in lieu or in addition to frailty scores when assessing patients in the setting of acute injury. Studies are warranted to confirm this association.

Accuracy and Clinical Utility of Reports from Outside Hospitals for CT of the Cervical Spine in Blunt Trauma.

BACKGROUND AND PURPOSE: Multidetector CT is the workhorse for detecting blunt cervical spine injury. There is no standard of care for re-interpretation of radiology images for patients with blunt trauma transferred to a higher level of care. The clinical impact of discrepancies of cervical spine CT reads remains unclear. We evaluated the discordance between primary (from referring hospitals) and secondary radiology interpretations (from a receiving level I tertiary trauma center) of cervical spine CT scans in patients with blunt trauma and assessed the clinical implications of missed cervical spine fractures. MATERIALS AND METHODS: Medical records of patients with blunt trauma transferred to our institution between 2008 and 2015 were reviewed. Primary and secondary interpretations were compared and categorized as concordant and discordant. Two senior neuroradiologists adjudicated discordant reports. The benefit of re-interpretation was determined. For discordant cases, outcomes at discharge, injury severity pattern, treatment, and arrival in a cervical collar were assessed. RESULTS: Six hundred fifty patients were included; 608 (94%) presented with concordant reports: 401 (61.7%) with fractures and 207 (31.8%) with no fractures. There were 42 (6.5%) discordant reports; 18 (2.8%) were cervical spine injuries undetected on the primary interpretation. Following adjudication, the secondary interpretation improved the sensitivity (99.3% versus 95.7%) and specificity (99.1% versus 91.7%) in detecting cervical spine fractures compared with the primary interpretation alone (P < .001). CONCLUSIONS: There was an overall 6.5% discordance rate between primary and secondary interpretations of cervical spine CT scans. The secondary interpretation of the cervical spine CT increased the sensitivity and specificity of detecting cervical spine fractures in patients with blunt trauma transferred to higher-level care.