In an effort to increase use of preventive health care, The Patient Protection and Affordable Care Act (ACA) eliminated cost-sharing for preventive cancer screening services for the privately insured. The impact on patient spending and use of these screenings is still poorly understood.
We used an interrupted time series analysis with the Massachusetts All-Payer Claims Database (2009–2012) to assess changes in trends in costs and use of breast, cervical and colorectal cancer screenings after the ACA policy. We find that the ACA was associated with a 0.024 (95% CI: −0.031, −0.017, p < 0.001) and 0.424 (95% CI: −0.481, −0.368, p < 0.001) percentage point decrease in the likelihood of a copayment each week for preventive breast and cervical cancer screenings respectively. The likelihood of copayment for colon cancer screening declined throughout the study period, with the rate of decline slowing following the ACA (trend in percent of screenings with copayment −0.130 before vs −0.071 after ACA, p = 0.014). Overall, we find only weak evidence that the ACA policy increased screenings. We find no significant effect on utilization for cervical cancer or colon cancer screening. For breast cancer screening, we find a small immediate increase in the utilization rate in the month after the policy change, with no change in trend after the ACA policy. Policy makers may need to consider other complementary policy options to increase screening rates.
When it comes to healthcare, women are often the primary decision makers for their families. Therefore, focusing on women and their health needs can have a profound effect on health reform efforts to control costs and improve quality for all segments of the population. The promise and pitfalls of cost containment reform in Massachusetts can serve as an informative case study for policymakers at the local, state, and federal levels as they attempt to reduce costs while maintaining quality of care. Massachusetts cost containment law, Chapter 224, seeks to control the healthcare cost growth through innovative approaches to increase efficiency and transparency including the adoption of new delivery system models, investments in wellness and prevention programs, and implementation of standard quality and evaluation measures. In this paper, we outline four approaches to delivering on the promise of cost containment reform to maximize women's access to comprehensive, quality healthcare while avoiding the pitfalls of cost containment's adverse impact on women's health.
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