Skilled Nursing Facility-to-Home Trajectories for Older Adults With Mental Illness or Dementia.

Abstract Objectives To examine how mental illness (MI) and Alzheimer's disease and related dementias (ADRD) were associated with whether skilled nursing facility (SNF) residents returned to and remained in the community and if receipt of home health services was associated with post-SNF home time. Design Retrospective cohort study based on secondary data analyses. Setting New York State Medicare beneficiaries who were admitted to an SNF in 2014. Participants Total of 46,137 older adults admitted to SNFs and 25,357 discharged from SNFs to home. Measurements We used Medicare claims and assessment databases to derive our outcomes (discharge to the community and home time [i.e., days alive in the community]), determine MI/ADRD status, and obtain socio-demographic and clinical characteristics. Results Among SNF admissions, 22.9% had MI, 22.6% had ADRD, and 59.0% were discharged to the community. In analyses adjusting for socio-demographic and clinical characteristics, MI and ADRD were associated with decreased odds of community discharge and less home time during 90-days of follow-up. However, when we included depressive symptoms, aggressive behaviors, and daily functioning in the analyses, these associations were attenuated. Receipt of post-SNF home health services was associated with increased home time among those with MI or ADRD. Conclusion Newly admitted SNF residents with MI or ADRD were less likely to be discharged and, if discharged, spent less time in the community. Interventions targeting depressive symptoms, aggressive behaviors, and functioning and improving linkage with home health services may help decrease differences in post-acute care trajectories between those with and without MI and ADRD.