Article ; Online: Does the revised LDCT lung cancer screening guideline bridge the racial disparities gap: Results from the health and retirement study.
Journal of the National Medical Association
2024 Volume 116, Issue 2 Pt 1, Page(s) 180–188
Abstract: Purpose: This study examined racial/ethnic disparities in lung cancer screening eligibility rates using 2013 US Preventive Services Task Force (USPSTF) guidelines for lung cancer with low-dose computed tomography (LDCT) and the revised 2021 guidelines.!# ...
| Abstract | Purpose: This study examined racial/ethnic disparities in lung cancer screening eligibility rates using 2013 US Preventive Services Task Force (USPSTF) guidelines for lung cancer with low-dose computed tomography (LDCT) and the revised 2021 guidelines. Methods: The study utilized a retrospective and cross-sectional research design by analyzing data from the Health and Retirement Study (HRS). N = 2,823 respondents aged 50-80 who self-reported current smoking were included in the analyses. Binary logistic regression analysis was conducted to examine the changed status of LDCT screening eligibility based on the revised 2021 guidelines by race/ethnicity after adjusting for respondent demographics. Results: Our study found substantial increases in screening eligibility rates across racial and ethnic groups when comparing the original and revised guidelines. The largest increase was observed among Black people (174%), Hispanics (152%), those in the other category (118%), and Whites who smoke (80.8%). When comparing original screening guidelines to revised guidelines, Whites who smoke had the highest percentage of changes from "not eligible" to "eligible" (28.3%), followed by individuals in the "other" category (28.1%), Black people (23.2%) and Hispanics who smoke (18.3%) (p < 0.001). Binary logistic regression results further showed that Black people who smoke (OR = 0.71, p = 0.001), as well as Hispanics who smoke (OR=0.54, p < 0.001), were less likely to change from not eligible to eligible for screening compared to Whites who smoke after adopting the revised screening guidelines. Based on the absolute differences in screening eligibility rates between Whites and other racial/ethnic groups, the disparities may have widened under the new guidelines, particularly with larger absolute differences observed between Whites, Black people, and Hispanics. Conclusions: Our study highlights racial/ethnic disparities in LDCT screening eligibility among people who currently smoke. While the revised USPSTF guidelines increased screening eligibility for racial and ethnic minorities, they did not eliminate these disparities and may have widened under the new guidelines. Targeted interventions and policies are necessary to address barriers faced by underrepresented populations and promote equitable access to lung cancer screening. |
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| MeSH term(s) | Humans ; United States/epidemiology ; Retirement ; Early Detection of Cancer ; Retrospective Studies ; Cross-Sectional Studies ; Black or African American ; Lung Neoplasms/diagnosis ; Healthcare Disparities |
| Language | English |
| Publishing date | 2024-01-20 |
| Publishing country | United States |
| Document type | Journal Article |
| ZDB-ID | 419737-9 |
| ISSN | 1943-4693 ; 0027-9684 |
| ISSN (online) | 1943-4693 |
| ISSN | 0027-9684 |
| DOI | 10.1016/j.jnma.2024.01.008 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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