Health Disparities in the Access and Cost of Health Care for Otolaryngologic Conditions.

OBJECTIVE: To demonstrate whether race, education, income, or insurance status influences where patients seek medical care and the cost of care for a broad range of otolaryngologic diseases in the United States. STUDY DESIGN: Retrospective cohort study using data from the Medical Expenditure Panel Survey, from 2007 to 2015. SETTING: Nationally representative database. SUBJECTS AND METHODS: Patients with 14 common otolaryngologic conditions were identified using self-reported data and International Classification of Diseases, 9th Revision Clinical Modification diagnosis codes. To analyze disparities in the utilization and cost of otolaryngologic care, a multivariate logistic regression model was used to compare outpatient and emergency department visit rates and costs for African American, Hispanic, and Caucasian patients, controlling for sociodemographic characteristics. RESULTS: Of 78,864 respondents with self-reported otolaryngologic conditions, African American and Hispanic patients were significantly less likely to visit outpatient otolaryngologists than Caucasians (African American: adjusted odds ratio [aOR], 0.57; 95% CI, 0.5-0.65; Hispanic: aOR, 0.64; 95% CI, 0.56-0.73) and reported lower average costs per emergency department visit than Caucasians (African American: $4013.67; Hispanic: $3906.21; Caucasian: $7606.46; P < .001). In addition, uninsured, low-income patients without higher education were significantly less likely to receive outpatient otolaryngologic care than privately insured, higher-income, and more educated individuals (uninsured: aOR, 0.38; 95% CI, 0.29-0.51; poor: aOR, 0.75; 95% CI, 0.64-0.87; no degree: aOR, 0.67; 95% CI, 0.54-0.82). CONCLUSION: In this study, significant racial and socioeconomic discrepancies exist in the utilization and cost of health care for otolaryngologic conditions in the United States.