Background
There are no tested in-hospital traumatic brain injury (TBI) care programs. We examined the implementation and effectiveness of the Pediatric Guideline Adherence and Outcomes (PEGASUS) program in severe pediatric TBI.
Methods
In this prospective hybrid implementation-effectiveness study, we examined service provision, achieving key performance indicator (KPI) adherence, and discharge outcomes in children (age < 18 years) with severe (GCS ≤ 8) TBI (trauma mechanism and imaging findings) associated with the PEGASUS program. Implementation outcomes and achieving KPI adherence are described. Poisson regression with robust standard errors estimate the association between achieving KPI adherence and discharge outcomes.
Findings
Among the 199 participants 11·9 (12·7) years who received the PEGASUS program between 2011-2017, 193 (97%) program recipients had severe TBI. Adherence to at least one KPI was achieved in 101 (96·2%), and 44 (41·9%) achieved adherence to all three KPIs. Program participants achieved KPI adherence to hypocarbia KPI (72·4%), nutrition KPI (81 ·4%), and cerebral perfusion pressure KPI (64·3%). Adherence to KPI-nutrition was associated with 2·70-fold (95% CI 1·54-4·73) higher discharge survival and 3 05-fold (95% CI 1·52-6·11) more favorable discharge disposition. Adherence to KPI-CPP was also associated with higher discharge survival (RR 1 ·33; 95% CI 1 · 12-1·59) and favorable disposition (RR 1 ·53; 95% CI 1 · 19·1-96). Adherence to each additional KPI was significantly associated with 1·27 (95% CI, 1 · 12-1·44) times higher survival rate and 1·46 (95% CI, 1 ·23-1·72) times higher favorable discharge disposition in a dose-response fashion.
Interpretation
The new multilevel hospital-wide high fidelity and comprehensive PEGASUS program achieved favorable levels of service provision, KPI adherence and was associated with favorable discharge outcomes across the full spectrum of pediatric patients with severe TBI. Adherence to CPP, nutrition and hypocarbia KPI targets are essential program components and associated with favorable discharge outcomes. The PEGASUS program may benefit children and adolescents hospitalized with severe TBI.