Social determinants of health in pediatric scald burns: Is food access an issue?

Philip Kyung Woo Hong, Juan Pablo Santana, Shawn D. Larson, Amy M. Berger, Lauren A. Indelicato, Janice A. Taylor, Moiz M. Mustafa, Saleem Islam, Dan Neal, Robin T. Petroze

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


Background: Burn injury risk, severity, and outcomes have been associated with socioeconomic status. Limited data exist to evaluate health access-related influences at a structural population level. This study evaluated factors at the Census-tract level, specifically evaluating food access and social vulnerability in pediatric scald burns. Methods: A single-institution retrospective review using the trauma registry and electronic medical record was conducted of pediatric burns between 2016 and 2020. Home address was coded to the Census-tract level and bulk analyzed. Socioeconomic metrics of the home environment were evaluated from publicly available databases, the United States Food and Drug Administration Food Access Research Atlas, and the Centers for Disease Control's Social Vulnerability Index. Results: There were 840 patients that met inclusion criteria (49.8% scald, N = 418). The mean total body surface area for scalds was 6.6% with an age of 10.2 years; 76% (n = 317) of scalds had Medicaid, and 15% (n = 63) were due to hot noodles. Scalds occurred more in females (45.7%, N = 191 vs 28.0%, N = 118; P < .0001), non-White race (62.7%, N = 262 vs 29.1%, N = 123; P < .0001), and low-income and low-food access populations (39.8%, N = 147 vs 30.4%, N = 116; P = .007). Low-food access Black populations showed increased scald injury (18% [interquartile range 6–35] vs 10% [interquartile range 4–25]), whereas all other populations showed no association. The patients with scalds had a higher overall social vulnerability index (0.67 vs 0.62, P = .008). Conclusion: Often related to poverty, health access, and health equity, population-level social determinants of health like social vulnerability and food access have significant impact on health care and should influence health outreach and systems improvement.

Original languageEnglish
Pages (from-to)1510-1515
Number of pages6
Issue number5
Publication statusPublished - Nov 2022
Externally publishedYes


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