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Background: Limited English proficiency (LEP) impacts patient-provider communication and access to healthcare, both of which are also associated with human papillomavirus (HPV) vaccine uptake. We examined the association between LEP and HPV vaccine uptake among parents/guardians of adolescents and young adults eligible for the HPV vaccination in the United States. Methods: Using a cross-sectional study design, we analyzed nationally representative data from the National Health and Nutrition Examination Survey between 2017 and 2020 (n = 3,993). Outcome of interest was HPV vaccine uptake, defined as initiation (at least one dose), or completion (at least two or three doses). LEP was defined as completing the questionnaire in a language other than English and/or using an interpreter. Logistic regression models estimated odds of HPV vaccine uptake based on LEP, adjusting for covariates, including age, sex, healthcare access, income, race, and ethnicity. Analyses were stratified into groups aged 9-17 and 18-26 years. Results: LEP rate was 11.2% in the 9 to 17 age-group (n = 2,584), and 8.8% in the 18-26 age-group (n = 1,409). In the adjusted analyses, we found no association between LEP and HPV vaccination in either age groups (for 9-17 years: aORinitiation = 1.10; 95% CI 0.69, 1.77; aORcompletion = 1.04; 95% CI 0.60, 1.81; and for 18-26 years: aORinitiation = 0.70; 95% CI 0.40, 1.25; aORcompletion for 18-26 years = 1.23; 95% CI 0.56, 2.70). However, we found significant associations between HPV vaccine uptake and age, sex, race/ethnicity, and healthcare access variables in both age groups. Conclusions: While language proficiency status was not significantly associated with HPV vaccine uptake in our study, we found that age, sex, race/ethnicity, and access to care are associated with HPV vaccination. This indicates the need for continued interventions targeting factors to increase access to HPV vaccine. Citation Format: Marian F. Talip, Trinity Casimir, Jillian H. Hurst, Daniel J. Rocke, Tammara L. Watts, Trinitia Y. Cannon, Eric Adjei Boakye, Nosayaba Osazuwa-Peters. The impact of limited English proficiency and healthcare access on HPV vaccine uptake in the United States. [abstract]. In: Proceedings of the AACR Special Conference: Precision Prevention, Early Detection, and Interception of Cancer; 2022 Nov 17-19; Austin, TX. Philadelphia (PA): AACR; Can Prev Res 2023;16(1 Suppl): Abstract nr P023. |
