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- W4205451194 abstract "Background: Prior studies have reported racial disparities in survival from out-of-hospital cardiac arrest (OHCA). However, these studies did not evaluate how emergency medical services (EMS) provider assessment of race impacts OHCA interventions and survival. Our objective was to evaluate racial disparities in OHCA airway management and patient outcomes in the multicenter Pragmatic Airway Resuscitation Trial (PART). Methods: We conducted a secondary analysis of adult OHCA patients enrolled in PART. Trial subjects were randomized to initial advanced airway management with laryngeal tube or endotracheal intubation. The primary independent variable was patient race (categorized by EMS as white, black, and other). We used general estimating equations (GEE) to examine the association of race (white or black) with airway attempt success, 72-hour survival, and survival to hospital discharge, adjusting for sex, age, witness status, bystander CPR, initial rhythm, arrest location, and randomization cluster. Results: Of 3002 patients, race was 1537 white, 860 black, and 605 other. Median times (min [interquartile range]) from dispatch to arrival (5.4 [2.8] vs. 5.0 [2.3]), arrival to CPR (2.2 [2.7] vs. 2.0 [2.7]), and arrival to airway attempt (12.2 [7.6] vs. 11.0 [7.4]) were longer for black compared to white patients, respectively. Black patients had lower unadjusted odds of shockable rhythms (OR 0.59; 95% CI 0.47, 0.74), bystander CPR (0.47; 0.39, 0.56), and survival to discharge (0.68; 0.50, 0.92) than white patients. After adjustment for confounders, black race was not associated with airway success (OR 1.13; 95% CI 0.9, 1.41), 72-hr survival (1.06; 0.81, 1.30), or survival to discharge (0.82; 0.57, 1.19). Conclusions: Although black patients had lower odds of shockable rhythms and bystander CPR, airway success and survival odds were similar to white patients. Further studies are needed to better understand disparities in survival from OHCA." @default.
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- W4205451194 date "2019-11-19" @default.
- W4205451194 modified "2023-10-16" @default.
- W4205451194 title "Abstract 184: Racial Disparities in Out-Of-Hospital Cardiac Arrest Interventions and Survival in the Pragmatic Airway Resuscitation Trial" @default.
- W4205451194 doi "https://doi.org/10.1161/circ.140.suppl_2.184" @default.
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