Varelas EA, Houser TK, Husain IA. Laryngopharyngeal Reflux: Effect of Race and Insurance Status on Symptomology.
Ann Otol Rhinol Laryngol 2022;
132:545-550. [PMID:
35695133 DOI:
10.1177/00034894221100025]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES
Laryngopharyngeal reflux (LPR) is an extraesophageal variant of gastroesophageal reflux disease associated with intermittent dysphonia, throat-clearing, and chronic cough. This study aims to evaluate the impact of race and insurance status on symptoms often attributable to LPR.
METHODS
Retrospective review of all patients with suspected LPR from 2017 to 2019 was performed at a tertiary care center. The diagnostic criteria comprised evaluation by a fellowship trained laryngologist and Reflux Symptom Index (RSI) scores. Demographics, patient history, and insurance status were recorded. Descriptive statistics were calculated for each parameter using SPSS version 22.
RESULTS
A total of 170 patients (96 White, 44 Black, 26 Latinx, 4 Asian) were included in this study. About 57.1% had private insurance, 30.6% had Medicare, and 11.8% had Medicaid. Black and Latinx patients demonstrated higher RSI scores (26.67 ± 8.61, P = .017) when compared to their White and Asian counterparts. RSI scores between all 3 insurance types also varied significantly (P = .035). Medicaid patients reported higher RSI scores (28.65 ± 10.09, P = .028), while private insurance patients reported significantly lower scores (23.75 ± 7.88, P = .03). Controlling for insurance type eliminates the statistically significant association between RSI scores and Black and Latinx patients. Particularly, within the Medicaid group, Black, Latinx, and White patients did not have statistically different RSI scores.
CONCLUSIONS
Black and Latinx patients presented with higher RSI scores than White and Asian patients. Similarly, Medicaid patients reported higher RSI scores than the Non-Medicaid cohort. These findings suggest that access to appropriate healthcare, due to varied insurance coverage and socioeconomic, may potentially influence symptoms attributed to LPR.
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