Outcomes for Long-Stay Nursing Facility Residents Following On-Site Acute Care under a CMS Initiative

Abstract

Objectives: The goal of this study was to describe outcomes of long-term nursing facility (NF) residents treated for one of 6 conditions on-site in the NF and to compare outcomes to those treated for the same conditions in the hospital.

Design: Cross-sectional retrospective study.

Settings and participants: The Centers for Medicare & Medicaid Services (CMS) Initiative to Reduce Avoidable Hospitalizations among Nursing Facility Residents-Payment Reform enabled participating NFs to bill Medicare for providing on-site care to eligible long-stay residents meeting specified severity criteria due to any of 6 medical conditions, as an alternative to hospitalization. For billing purposes, residents were required to meet clinical criteria severe enough to warrant hospitalization.

Methods: We used the Minimum Data Set assessments to identify eligible long-stay NF residents. We used Medicare data to identify residents who were treated, either on-site or in the hospital, for the 6 conditions and measure outcomes including subsequent hospitalization and death. To compare residents treated in the 2 modes, we used logistic regression models and adjusted for demographics, functional and cognitive status, and comorbidities.

Results: Among residents treated on-site for the 6 conditions, 13.6% were subsequently hospitalized and 7.8% died, within 30 days, compared to 26.5% and 17.0%, respectively, among those treated in the hospital. Based on multivariate analysis, those treated in the hospital were more likely to be readmitted (OR = 1.666, P < .001) or to die (OR = 2.251, P < .001).

Conclusions and implications: Although unable to fully account for differences in unobserved severity of illness between residents treated on-site vs in the hospital, our results do not indicate any harm, but rather a possible benefit, to being treated on-site.

Keywords: Nursing facilities; ambulatory care–sensitive conditions; avoidable hospitalization; medicare.