Citation

Sheckter CC, Li K, Carrougher GJ, Pham TN, Gibran NS, Stewart BT. J. Burn Care Res. 2020; ePub(ePub): ePub.

Copyright

(Copyright © 2020, American Burn Association, Publisher Lippincott Williams and Wilkins)

DOI

10.1093/jbcr/iraa090

PMID

32582952

Abstract

Preburn comorbidities increase the risk of death in the acute phase, and negatively impact quality of life among survivors. Investigations to date have only evaluated comorbidities as indices, limiting the ability to target conditions and develop strategies for risk reduction. Therefore, we aimed to evaluate the differential effects of specific conditions on long-term, patient-reported outcomes after burn injury. A prospectively maintained trauma registry was merged with a longitudinal database of patient-reported outcomes from a regional burn center from 2007 to 2018. Demographic data, injury-specific information, and the prevalence of 20 comorbidities were systematically documented. The impact of comorbidities on responses to Short Form-12/Veterans RAND 12 (SF/VR-12) health surveys at 6, 12, and 24 months postinjury was evaluated with generalized linear models. The merged dataset included 493 adult participants. Median age was 46 years (interquartile range, IQR 32-57 years), and 72% were male. Median burn size was 14% TBSA (IQR 5-28%). Seventy percent of participants had ≥1 comorbidity (median 1 comorbidity/participant; IQR 0-2 comorbidities). SF/VR-12 mental component summary scores at 6 and 12 months postinjury were negatively associated with mental illness (P <.001, P =.013). SF/VR-12 physical component summary (PCS) scores were negatively associated with smoking (P =.019), diabetes (P =.001), and alcohol use disorder (P =.001) at 6-month follow-up. Twelve-month SF/VR-12 PCS scores were negatively associated with prior trauma admission (P =.001) and diabetes (P =.042). Twenty-four-month SF/VR-12 PCS scores were negatively associated with mental illness (P =.003). Smoking, alcohol use disorder, and diabetes were associated with lower PCS scores 6 months after injury; diabetes persisted as a negatively associated covariate at 12 months. Mental component summary scores were negatively associated with mental illness 6 and 12 months postinjury. Integrated models of postdischarge comorbidity management need to be tested in burn patients.

Language: en