Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5524776 | Cancer Epidemiology | 2017 | 4 Pages |
â¢As of January 1, 2011, the Affordable Care Act (ACA) eliminated copayments for mammography and other recommended preventive services.â¢A national cancer registry was used to examine the impact of the ACA's preventative services provision on breast cancer stage and racial/ethnic disparities in stage.â¢All three racial/ethnic groups experienced a shift toward stage I breast cancer and a small reduction in stage disparities was observed.â¢Preliminary data suggest that the ACA's elimination of copayments for preventive services such as cancer screening may have a meaningful impact on cancer outcomes and disparities.
IntroductionThe Affordable Care Act's (ACA) preventive services provision (PSP) removes copayments for preventive services such as cancer screening. We examined: 1) whether a shift in breast cancer stage occurred, and 2) the impact of the provision on racial/ethnic disparities in stage.Materials and methodsData from the National Cancer Database were used. The pre- and post-PSP periods were identified as 2007-2009 and 2011-2013, respectively. Proportion differences (PDs) and 95% confidence Intervals (CIs) were calculated.ResultsAll three racial/ethnic groups experienced a statistically significant shift toward Stage I breast cancer. Pre-PSP, the black:white disparity in Stage I cancer was â9.5 (95% CI: â8.9, â10.4) and the Latina:white disparity was â5.2 (95% CI: â4.0, â6.1). Post-PSP, the disparities improved slightly.DiscussionPreliminary data suggest that the ACA's PSP may have a meaningful impact on cancer stage overall and by race/ethnicity. However, more time may be needed to see reductions in disparities.