Reducing Racial and Ethnic Disparities in Access to Care: Has the Affordable Care Act Made a Difference?

ISSUE: Prior to the Affordable Care Act (ACA), blacks and Hispanics were more likely than whites to face barriers in access to health care. GOAL: Assess the effect of the ACA's major coverage expansions on disparities in access to care among adults. METHODS: Analysis of nationally representative data from the American Community Survey and the Behavioral Risk Factor Surveillance System. FINDINGS AND CONCLUSIONS: Between 2013 and 2015, disparities with whites narrowed for blacks and Hispanics on three key access indicators: the percentage of uninsured working-age adults, the percentage who skipped care because of costs, and the percentage who lacked a usual care provider. Disparities were narrower, and the average rate on each of the three indicators for whites, blacks, and Hispanics was lower in both 2013 and 2015 in states that expanded Medicaid under the ACA than in states that did not expand. Among Hispanics, disparities tended to narrow more between 2013 and 2015 in expansion states than nonexpansion states. The ACA's coverage expansions were associated with increased access to care and reduced racial and ethnic disparities in access to care, with generally greater improvements in Medicaid expansion states.

A randomized controlled trial of the impact of a family planning mHealth service on knowledge and use of contraception.

OBJECTIVES: mHealth, or the use of mobile phones for health, is a promising but largely untested method for increasing family planning knowledge in developing countries. This study estimates the effect of m4RH, an mHealth service in Kenya that provides family planning information via text message, on consumers' knowledge and use of contraception. STUDY DESIGN: We randomly assigned new consumers of the m4RH service to receive either full access or limited access to m4RH. We collected data on outcomes by sending questions directly to consumers via text message. RESULTS: Response rates to the text message surveys ranged from 51.8% to 13.5%. Despite relatively low response rates, response rates were very similar across the full-access and limited-access groups. We find that full access to m4RH increased consumers' scores on a test of contraceptive knowledge by 14% (95% confidence interval: 9.9%-18.2%) compared to a control group with limited access to m4RH. m4RH did not increase consumers' use of contraception, likelihood of discussing family planning with their partners, or likelihood of visiting a clinic to discuss family planning. CONCLUSION: Text messages may increase family planning knowledge but do not, by themselves, lead to behavior change. IMPLICATIONS: Text messages can be an effective method of increasing family planning knowledge but may be insufficient on their own to cause behavior change.

How Strong Is the Primary Care Safety Net? Assessing the Ability of Federally Qualified Health Centers to Serve as Patient-Centered Medical Homes.

By expanding access to affordable insurance coverage for millions of Americans, the Affordable Care Act will likely increase demand for the services provided by federally qualified health centers (FQHCs), which provide an important source of care in low-income communities. A pair of Commonwealth Fund surveys asked health center leaders about their ability to function as medical homes. Survey findings show that between 2009 and 2013, the percentage of centers exhibiting medium or high levels of medical home capability almost doubled, from 32 percent to 62 percent. The greatest improvement was reported in patient tracking and care management. Despite this increased capability, health centers reported diminished ability to coordinate care with providers outside of the practice, particularly specialists. Ongoing federal funding and technical support for medical home transformation will be needed to ensure that FQHCs can fulfill their mission of providing high-quality, comprehensive care to low-income and minority populations.

Closing the Gap: Past Performance of Health Insurance in Reducing Racial and Ethnic Disparities in Access to Care Could Be an Indication of Future Results.

This historical analysis shows that in the years just prior to the Affordable Care Act's expansion of health insurance coverage, black and Hispanic working-age adults were far more likely than whites to be uninsured, to lack a usual care provider, and to go without needed care because of cost. Among insured adults across all racial and ethnic groups, however, rates of access to a usual provider were much higher, and the proportion of adults going without needed care because of cost was much lower. Disparities between groups were narrower among the insured than the uninsured, even after adjusting for income, age, sex, and health status. With surveys pointing to a decline in uninsured rates among black and Hispanic adults in the past year, particularly in states extending Medicaid eligibility, the ACA's coverage expansions have the potential to reduce, though not eliminate, racial and ethnic disparities in access to care.

The Affordable Care Act's new tools and resources to improve health and care for low-income families across the country.

The Commonwealth Fund Scorecard on State Health System Performance for Low-Income Populations, 2013, finds wide gaps by income in access to care, quality of care received, and health outcomes in all states, and major differences between states in health system performance for people with below-average incomes. The Affordable Care Act provides state and local leaders with unprecedented opportunity along with new tools and resources to raise the standard for everyone and to begin to close the geographic and income divide. This issue brief reviews provisions of the law that have the potential to benefit low- and modest-income individuals, including those that expand health insurance coverage; strengthen primary care and improve care coordination; bolster the capacity of providers serving low-income communities; move toward greater accountability for the quality and cost of care; and invest in public health. It concludes by highlighting some of the challenges that lie ahead.

Strengthening the evidence-policy interface for patient safety: enhancing global health through hospital partnerships.

Strengthening the evidence-policy interface is a well-recognized health system challenge in both the developed and developing world. Brokerage inherent in hospital-to-hospital partnerships can boost relationships between "evidence" and "policy" communities and move developing countries towards evidence based patient safety policy. In particular, we use the experience of a global hospital partnership programme focused on patient safety in the African Region to explore how hospital partnerships can be instrumental in advancing responsive decision-making, and the translation of patient safety evidence into health policy and planning. A co-developed approach to evidence-policy strengthening with seven components is described, with reflections from early implementation. This rapidly expanding field of enquiry is ripe for shared learning across continents, in keeping with the principles and spirit of health systems development in a globalized world.

Narrow-bore sample trapping and chromatography combined with quadrupole/time-of-flight mass spectrometry for ultra-sensitive identification of in vivo and in vitro metabolites.

The identification of in vitro and in vivo metabolites is vital to the discovery and development of new pharmaceutical therapies. Analytical strategies to identify metabolites at different stages of this process vary, but all involve the use of liquid chromatography separations combined with detection via mass spectrometry (HPLC/MS). Reported here is the use of narrow-bore column (0.5-1.0 mm i.d.) trapping of metabolites, followed by back-flushing onto a matching analytical column. Separated metabolites were then identified using quadrupole time-of-flight mass spectrometry (MS) and tandem MS. Metabolites in human plasma and from low-level in vitro incubations, that were not identified using standard HPLC/MS approaches, were characterized using the instrumental configuration described here.