Social risks and healthcare utilization among a national sample of children with asthma

Jordan Tyris, Division of Hospital Medicine, Children's National Hospital, Washington, DC; Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, DC. Electronic address: jbarger@childrensnational.org.
Jonathan Rodean, Children's Hospital Association, Lenexa, KS.
John Kulesa, Division of Hospital Medicine, Children's National Hospital, Washington, DC; Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, DC.
Gabrina Dixon, Division of Hospital Medicine, Children's National Hospital, Washington, DC; Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, DC.
Priti Bhansali, Division of Hospital Medicine, Children's National Hospital, Washington, DC; Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, DC.
Tamara Gayle, Division of Hospital Medicine, Children's National Hospital, Washington, DC; Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, DC.
Damilola Akani, Division of Hospital Medicine, Children's National Hospital, Washington, DC; Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, DC.
Matthew Magyar, Division of Hospital Medicine, Children's National Hospital, Washington, DC; Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, DC.
Nisha Tamaskar, Division of Hospital Medicine, Children's National Hospital, Washington, DC; Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, DC.
Kavita Parikh, Division of Hospital Medicine, Children's National Hospital, Washington, DC; Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, DC.

Document Type

Journal Article

Publication Date

8-5-2022

Journal

Academic pediatrics

DOI

10.1016/j.acap.2022.07.025

Keywords

asthma; health disparities; health equity; social determinants of health

Abstract

OBJECTIVES: Prior studies using single-center populations have established associations between social risks and healthcare utilization among children with asthma. We aimed to evaluate associations between social risks and healthcare utilization among a nationally representative sample of children with asthma. STUDY DESIGN: In this cross-sectional study, we utilized the 2018-2019 National Survey of Children's Health to identify children 2-17 years old with asthma. Using the Healthy People (HP) 2030 social determinants of health (SDOH) framework, we identified 31 survey items assessing 18 caregiver-identified social risks as exposure variables and classified them into the five HP SDOH domains (Economy, Education, Healthcare, Community, and Environment). Primary outcome was caregiver-reported healthcare utilization. Associations between individual social risks and total number of SDOH domains experienced with healthcare utilization were assessed. RESULTS: The weighted study population included 8.05 million children, 96% of whom reported ≥1 social risk. Fourteen social risks, spanning all 5 SDOH domains, were significantly associated with increased healthcare utilization. The 3 risks with the highest adjusted odds ratios (aOR) of healthcare utilization included: experiencing discrimination (aOR 3.26 [95% confidence interval (CI): 1.75, 6.08]); receiving free/reduced lunch (aOR 2.16, [95% CI 1.57, 2.98]); and being a victim of violence (aOR 2.11, [95% CI 1.11, 4]). Children with risks across more SDOH domains reported significantly higher health care utilization. CONCLUSIONS: Among our national population of children with asthma, social risks are prevalent and associated with increased healthcare utilization, highlighting their potential contribution to pediatric asthma morbidity.

Department

Pediatrics

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