Assisted living residents with dementia: Disparities in mental health services pre and during COVID-19

Background Little is known about mental health among Medicare beneficiaries with Alzheimer's disease or related dementias (ADRD) who reside in assisted living (AL) communities. The COVID-19 pandemic may have curtailed ambulatory care access for these residents, but telehealth may have expanded it. We examined in-person and telehealth use of ambulatory mental health visits among AL residents with ADRD, pre and during the COVID pandemic, focusing on race/ethnicity and Medicare/Medicaid dual status. Methods A CY2018 cohort of AL residents with ADRD was identified. Outcome was any quarterly in-person or telemedicine mental health visit based on national CY2019-2020 Medicare claims. Key independent variables were individual race/ethnicity and dual status and the AL-level proportion of dual residents. We estimated a linear probability model with random effects and robust standard errors. Quarterly indicators captured service use before and after the onset of the pandemic. Results The study included 102,758 fee-for-service Medicare beneficiaries with ADRD in 13,400 ALs. One in five residents had any mental health visits prior to the COVID-19 pandemic. Black residents, and those with dual Medicare/Medicaid eligibility, were significantly less likely to use mental health services prior to and during the pandemic. There were no significant differences in visits via telemedicine by race/ethnicity or individual dual status. Residents in AL communities with a higher proportion of duals had a lower likelihood of visits before and during the pandemic. Conclusions/Implications Mental health service use among AL residents with ADRD was low and declining prior to the pandemic. Telehealth allowed for mental health visits to continue during the pandemic, albeit at a lower level. Residents in ALs with a higher proportion of duals were less likely to have in-person or telehealth visits. The results suggest that some ALs may find it difficult to assure mental health service provision to this vulnerable population.