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Frequent emergency department (ED) use often serves as a marker for poor access to non-ED ambulatory care. Policy makers and providers hoped that by expanding coverage, the Affordable Care Act (ACA) would curtail frequent ED use. We used data from California's Office of Statewide Health Planning and Development to compare the characteristics of frequent ED users among nonelderly adults in California before and after implementation of several major coverage expansion provisions in the ACA. Frequent users--patients with four or more annual ED visits--accounted for 7.9 percent of ED patients before and 8.5 percent after those provisions were implemented, and they were responsible for 30.7 percent of all visits before and 31.6 percent after. However, after controlling for patient-level characteristics, we found that the odds of being a frequent ED user were significantly lower post ACA for Medicaid-insured patients. Uninsured patients were also less likely to be frequent users post ACA, while privately insured patients experienced little change. The largest predictors of frequent ED use included having a diagnosis of a mental health condition or a substance use disorder. Interventions to address frequent ED use must involve Medicaid managed care plans, given that more than two-thirds of frequent ED users post ACA have Medicaid as their primary coverage source. [ABSTRACT FROM AUTHOR]

Objectives To explore how older adults in the community with a limited life expectancy make healthcare decisions and the processes used when they are not in an acute crisis. Design Grounded theory. Setting Medical programs and geriatrics clinics at the University of California, San Francisco, and the San Francisco Veterans Affairs Medical Center. Participants Community-dwelling adults aged 67 to 98 with a life expectancy of less than 1 year (N = 20). Measurements In-depth semistructured interviews in participants' homes. Constant comparative analysis was used to develop codes and identify themes. Results Participants generally delegated decisions to others, expressing their wishes by describing desired end-of-life outcomes and highlighting meaningful aspects of their lives. They did this in the belief that the delegate would make appropriate decisions on their behalf. In this way, participants were able to achieve a sense of control without being in control of decisions. Four themes emerged from the analysis that reflect the various approaches participants used to articulate their goals and maintain a sense of control: direct communication, third-party analogies, adaptive denial, and engaged avoidance. Conclusion These findings challenge the prevailing view of personal autonomy. These older adults suggest a path to decision-making that focuses on priorities and goals, allowing them to take a more-passive approach to decision-making while still maintaining a sense of control. [ABSTRACT FROM AUTHOR]