Association of the Comprehensive ESRD Care Model with Treatment Adherence.

Background: Poor adherence to scheduled dialysis treatments is common and can cause adverse clinical and economic outcomes. In 2015, the Centers for Medicare and Medicaid Innovation launched the Comprehensive ESRD Care (CEC) Model, a novel modification of the Accountable Care Organization framework. Many model participants reported efforts to increase dialysis adherence and promptly reschedule missed treatments. Methods: With Medicare databases covering 2014-2019, we used difference-in-differences models to compare treatment adherence among patients aligned to 1037 CEC facilities relative to those aligned to matched comparison facilities, while accounting for their differences at baseline. Using dates of service, we identified patients who typically received three weekly treatments and the days when treatments typically occurred. Skipped treatments were defined as days when the patient was not hospitalized but did not receive an expected treatment, and rescheduled treatments as days when a patient who had skipped their previous treatment received an additional treatment before their next expected treatment date. Results: Patients in the CEC Model had higher odds of attending as-scheduled sessions relative to the comparison group, although the effect was only marginally significant (OR, 1.02; 95% CI, 1.00 to 1.04, P=0.08). Effects were stronger among females (OR, 1.03; 95% CI, 1.00 to 1.06, P=0.06) than males (OR, 1.01; 95% CI, 0.98 to 1.04, P=0.49), and among those aged <70 years (OR, 1.02; 95% CI, 1.00 to 1.05, P=0.04) than those aged ≥70 years (OR, 1.00; 95% CI, 0.96 to 1.04, P=0.96). The CEC was associated with higher odds of rescheduled sessions (OR, 1.09; 95% CI, 1.05 to 1.14, P<0.001). Effects were significant for both sexes, but were larger among males (OR, 1.11; 95% CI, 1.05 to 1.18, P<0.001) than females (OR, 1.07; 95% CI, 1.02 to 1.13, P=0.01), and effects were significant among those <70 years (OR, 1.12; 95% CI, 1.07 to 1.17, P<0.001), but not those ≥70 years (OR, 0.99; 95% CI, 0.92 to 1.07, P=0.80). Conclusions: The CEC Model is intended to incentivize strategies to prevent costly interventions. Because poor dialysis adherence may precipitate hospitalizations or other adverse events, many CEC Model participants encouraged adherence and promptly rescheduled missed treatments as strategic priorities. This study suggests these efforts were a success, although the absolute magnitudes of the effects were modest.

Medicare's Specialty-Oriented Accountable Care Organization: First-Year Results For People With End-Stage Renal Disease.

The Comprehensive End-Stage Renal Disease (ESRD) Care (CEC) Model was the first Medicare specialty-oriented accountable care organization (ACO) model. We examined whether this model provided better results for beneficiaries with ESRD than primary care-based ACO models. We found significant decreases in Medicare payments ($126 per beneficiary per month), hospitalizations (5 percent), and likelihood of readmissions (8 percent) among beneficiaries with ESRD during the first year of alignment with the CEC Model and no impacts on these measures among beneficiaries with ESRD who were aligned with primary care-based ACOs, relative to fee-for-service Medicare beneficiaries. Neither the CEC nor primary care-based ACO models significantly reduced the likelihood of catheter use, but fistula use increased for CEC Model beneficiaries to levels just above statistical significance. Other populations with chronic conditions may benefit from the testing of a specialty-oriented ACO model. In addition, primary care-based ACOs may benefit from applying CEC Model strategies to high-need subpopulations. Last, the strategies that enabled ESRD Seamless Care Organizations to achieve reductions in hospitalizations and readmissions even without hospital participation as owners could inform physician-led ACOs' efforts to coordinate with hospitals in their areas.

Social jobs and the returns to drinking.

We uniquely show that the returns to drinking in social jobs exceed those in non-social jobs. The higher returns remain when controlling for worker personality, when including individual fixed effects and in a series of robustness exercises. This showing fits the hypothesis that drinking assists the formation of social capital, capital that has greater value in social jobs. We are also the first to show that drinking may proxy both general and specific social capital formation. Drinking during a previous employer and during a current employer have returns and each have higher returns in a current social job.

Association of the Comprehensive End-Stage Renal Disease Care Model With Medicare Payments and Quality of Care for Beneficiaries With End-Stage Renal Disease.

Importance: Medicare beneficiaries with end-stage renal disease (ESRD) are a medically complex group accounting for less than 1% of the Medicare population but more than 7% of Medicare fee-for-service payments. Objective: To evaluate the association of the Comprehensive End-Stage Renal Disease Care (CEC) model with Medicare payments, health care use, and quality of care. Design, Setting, and Participants: In this economic evaluation, a difference-in-differences design estimated the change in outcomes for 73 094 Medicare fee-for-service beneficiaries aligned to CEC dialysis facilities between the baseline (from January 2014 to March 2015) and intervention periods (from October 2015 to December 2017) relative to 60 464 beneficiaries at matched dialysis facilities. In the CEC model, dialysis facilities, nephrologists, and other providers partner to form ESRD Seamless Care Organizations (ESCOs), specialty-oriented accountable care organizations that coordinate care for beneficiaries with ESRD. ESCOs with expenditures below a benchmark set by the Centers for Medicare & Medicaid Services are eligible to share in savings if they meet quality thresholds. A total of 685 dialysis facilities affiliated with 37 ESCOs participated in the CEC model as of January 2017. Thirteen ESCOs joined the CEC model on October 1, 2015 (wave 1), and 24 ESCOs joined on January 1, 2017 (wave 2). Patients with ESRD who were aligned with CEC dialysis facilities were compared with patients at matched dialysis facilities. Main Outcomes and Measures: Medicare total and service-specific payments per beneficiary per month; hospitalizations, readmissions, and emergency department visits; and select quality measures. Results: Relative to the comparison group (n = 60 464; 55% men; mean [SD] age, 63.5 [14.4] years), total Medicare payments for CEC beneficiaries (n = 73 094; 56% men; mean [SD] age, 63.0 [14.4] years) decreased by $114 in payments per beneficiary per month (95% CI, -$202 to -$26; P = .01), associated primarily with decreases in payments for hospitalizations and readmissions. Payment reductions were offset by shared savings payments to ESCOs, resulting in net losses of $78 in payments per beneficiary per month (95% CI, -$8 to $164; P = .07). Relative to the comparison group, CEC beneficiaries had 5.01 fewer hospitalizations per 1000 beneficiaries per month (95% CI, -8.45 to -1.56; P = .004), as well as fewer catheter placements (CEC beneficiaries with catheter as vascular access for periods longer than 90 days decreased by 0.78 percentage points [95% CI, -1.36 to -0.19; P = .01]) and fewer hospitalizations for ESRD complications (CEC beneficiaries were 0.11 percentage points less likely [95% CI, -0.20 to -0.02; P = .01] to be hospitalized in a given month). Total dialysis sessions and payments increased, suggesting improved adherence to dialysis treatments. Conclusions and Relevance: Early findings from the CEC model demonstrate that a specialty accountable care organization model focused on a particular population was associated with reduced payments and improved quality of care. Future research can assess the longer-term outcomes of the CEC model and its applicability to populations with other complex chronic conditions.

The Effect of Medical Marijuana on Sickness Absence.

Utilizing the Current Population Survey, the study identifies that absences due to sickness decline following the legalization of medical marijuana. The effect is stronger in states with 'lax' medical marijuana regulations, for full-time workers, and for middle-aged males, which is the group most likely to hold medical marijuana cards. Copyright © 2016 John Wiley & Sons, Ltd.