Institutionalized older adults have a high prevalence of frailty and disability, which may make them more vulnerable to the negative consequences of coronavirus disease 2019 (COVID-19). We investigated the impact of COVID-19 on the level of frailty, physical, and cognitive performance in nursing home resid...
Coronavirus disease 2019 (COVID-19) has disproportionately impacted nursing homes (NHs) with large shares of Black residents. We examined the associations between the proportion of Black residents in NHs and COVID-19 infections and deaths, accounting for structural bias (operationalized as county-level fac...
There is wide variation in long-term acute care hospital (LTACH) use nationwide, the most intensive and expensive post-acute care setting, although appropriateness of use is uncertain. Therefore, we examined the appropriateness and reasons for transfer in a high-use region, and how Medicare criteria for LT...
Angiotensin-converting enzyme inhibitors (ACEi) and angiotensin-receptor blockers (ARB) have shown antiarrhythmic effects that are useful as part of the upstream therapy for atrial fibrillation (AF), both for primary and secondary prevention. Nevertheless, the potential prognosis value of these drugs in te...