Health affairs
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Despite widespread agreement that physicians who practice defensive medicine drive up health care costs, the extent to which defensive medicine increases costs is unclear. The differences in findings to date stem in part from the use of two distinct approaches for assessing physicians' perceived malpractice risk. ⋯ No consistent relationship was seen, however, when state-level indicators of malpractice risk replaced self-rated concern. Reducing defensive medicine may require approaches focused on physicians' perceptions of legal risk and the underlying factors driving those perceptions.
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Expanding the use of interoperable electronic health record (EHR) systems to improve health care delivery is a national policy priority. We used the 2010-12 National Ambulatory Medical Care Survey--Electronic Health Records Survey to examine which physicians in what types of practices are implementing the systems, and how they are using them. We found that 72 percent of physicians had adopted some type of system and that 40 percent had adopted capabilities required for a basic EHR system. ⋯ As of 2012, physicians in rural areas had higher rates of adoption than those in large urban areas, and physicians in counties with high rates of poverty had rates of adoption comparable to those in areas with less poverty. However, small practices continued to lag behind larger practices. Finally, the majority of physicians who adopted the EHR capabilities required to obtain federal financial incentives used the capabilities routinely, with few differences across physician groups.
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Despite decades of experience treating heroin or prescription opioid dependence with methadone or buprenorphine--two forms of opioid substitution therapy--gaps remain between current practices and evidence-based standards in both Canada and the United States. This is largely because of regulatory constraints and pervasive suboptimal clinical practices. ⋯ In light of the accumulated evidence, we recommend eliminating restrictions on office-based methadone prescribing in the United States; reducing financial barriers to treatment, such as varying levels of copayment in Canada and the United States; reducing reliance on less effective and potentially unsafe opioid detoxification; and evaluating and creating mechanisms to integrate emerging treatments. Taking these steps can greatly reduce the harms of opioid dependence by maximizing the individual and public health benefits of treatment.
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The US health care system is in the midst of an enormous change in the way health care providers and hospitals document, monitor, and share information about health and care delivery. Part of this transition involves a wholesale, but currently uneven, shift from paper-based records to electronic health record (EHR) systems. We used the most recent longitudinal survey of US hospitals to track how they are adopting and using EHR systems. ⋯ Large urban hospitals continue to outpace rural and nonteaching hospitals in adopting EHR systems. The increase in adoption overall suggests that the positive and negative financial incentives currently in place across the US health care system are working as intended. However, achieving a nationwide health information technology infrastructure may require efforts targeted at smaller and rural hospitals.
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Accountable care organizations (ACOs) are among the most widely discussed models for encouraging movement away from fee-for-service payment arrangements. Although ACOs have the potential to slow health spending growth and improve quality of care, regulating them poses special challenges. Regulations, particularly those that affect both ACOs and Medicare Advantage plans, could inadvertently favor or disfavor certain kinds of providers or payers. ⋯ This is known as regulatory neutrality. We describe the implications of regulatory neutrality in four key areas: antitrust, financial solvency regulation, Medicare governance requirements, and Medicare payment models. We also discuss issues relating to short-term versus long-term perspectives--to promote the goal of regulatory neutrality and allow the most efficient organizations to prevail in the marketplace.