People in low-income areas are less likely to get cancer screenings

Patients residing in the most resource-deprived areas of the United States are significantly less likely to receive essential cancer screenings at Federally Qualified Health Centers (FQHCs), according to a study published in the Journal of General Internal Medicine. The findings highlight a critical gap in preventive care for the populations most at risk for developing malignancy.

Federally Qualified Health Centers serve as a primary safety net for the American healthcare system. Approximately one in 11 Americans receive their medical care from these clinics, which are specifically designed to provide treatment and preventive services to people in low-income and underserved areas. Beyond clinical care, FQHCs often integrate social services, connecting patients with necessary resources for food, housing, and transportation.

Despite their mission to provide equitable care, researchers found wide disparities in screening rates between different FQHCs. The clinics serving the most vulnerable communities reported the lowest rates of cancer detection services.

Quantifying the Screening Gap

The study identified the most significant disparities in colorectal cancer screenings. Individuals in the most underserved communities were screened for colorectal cancer at a rate approximately 15 percentage points lower than those in areas with more resources.

Similar gaps were observed in other critical preventive screenings. Breast cancer screening rates were about 11 percentage points lower in low-resource areas, while cervical cancer screening rates were approximately 8 percentage points lower.

These disparities are particularly concerning because the populations in these areas often face a higher baseline risk for cancer. Factors such as poorer nutrition, lower rates of physical activity, and higher tobacco use are more prevalent in these vulnerable communities, all of which increase the likelihood of developing cancer.

Those factors lead to a higher risk of developing cancer. Yet they are not getting services that can be lifesaving.Eunhae Shin, lead author of the study and an assistant professor in the University of Georgia College of Public Health

Socioeconomic and Logistical Barriers

The research, which utilized data from the 2022 Health Resources and Services Administration Uniform Data System, analyzed more than 1,300 FQHCs serving 29.8 million patients across all 50 states and Washington, DC.

The data indicates that socioeconomic status is the primary driver of these screening disparities. This encompasses a range of intersecting factors including household income, employment status, and educational attainment.

Patients in areas with low income and lower education levels face substantial logistical hurdles that prevent them from accessing preventive services. These barriers include:

• Low health literacy, which can make it difficult for patients to navigate screening schedules or understand the necessity of preventive tests.
• The inability to take time off from work for medical appointments without risking loss of income or employment.
• Additional challenges faced by individuals with disabilities or those with limited English proficiency.

Systemic Challenges and Potential Solutions

The study notes that the disparities are not solely the result of patient-level barriers but also stem from systemic issues within the FQHC model. These centers often struggle with unique financial constraints and staffing shortages that limit their capacity to provide comprehensive preventive care.

Researchers suggest that reforming the reimbursement models for FQHCs could provide the financial stability needed to expand screening outreach and improve patient access.

To bypass traditional logistical obstacles, the study suggests the implementation of more flexible care delivery methods. At-home test kits for colorectal cancer and the expansion of telehealth services could allow patients to initiate screenings from their homes or local community centers, reducing the need for travel and time off work.

When we talk about health systems, people talk about hospitals and physicians, but FQHCs play such an important role. More research should be done in this area, and there needs to be more policy attention to improve not only cancer disparities but disparities in other chronic conditions as well.Eunhae Shin, lead author of the study and an assistant professor in the University of Georgia College of Public Health

The findings underscore the necessity of targeted policy interventions to ensure that the most vulnerable populations are not left behind in preventive health efforts, as early detection remains the most effective tool in reducing cancer mortality.