Author Interviews, Colon Cancer, Cost of Health Care, Medicare / 23.01.2017
ACA Medicare Changes Increased Diagnosis of Early-Stage Colorectal Cancer Among Seniors.
MedicalResearch.com Interview with:
Nengliang “Aaron” Yao PhD
Assistant professor
Department of Public Health Sciences
University of Virginia
MedicalResearch.com: What is the background for this study? What are the main findings?
Response: The ACA made several changes in Medicare that could increase the use of cancer screening and thus lead to more early cancer diagnoses. This includes waiving patient cost-sharing for screening, waiving patient cost-sharing for one wellness visit per year, and paying bonuses to physicians for doing more work in a primary care setting.
We studied how effective those changes were in facilitating more early diagnoses of breast and colorectal cancers. We found that the changes had no effect on early breast cancer diagnoses (likely because costs and other access barriers for mammograms were already low), but increased the number of early colorectal cancer diagnoses by 8 percent.
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