Baer‐Benson, Henry

AbstractBackgroundPhysical activity can improve the physical health of people living with mild cognitive impairment (MCI) and dementia and may have cognitive benefits. Identifying modifiable social factors inhibiting physical activity among this group is important. We examined the relationship between reported physical activity levels and social determinants of health (SDOH) in a population of older adults living with MCI or dementia.MethodWe included people with a diagnosis of MCI or dementia, age 55 years and older, who were empaneled to Community Internal Medicine at Mayo Clinic (Rochester, Minnesota), had a clinic visit between June 1, 2019 and June 30, 2021 and had completed a SDOH questionnaire. We focused on 8 SDOH domains: education, depression, alcohol use, stress, financial resource strain, social connections, food insecurity and transportation needs. Self‐reported activity levels were categorized as inactive (0 minutes of exercise per week), insufficiently active (10‐140 minutes per week) or sufficiently active (≥150 minutes per week). SDOH domains were compared according to physical activity level using χ2 tests and multinomial logistic regression.ResultA total of 3224 persons with MCI (n = 1371) or dementia (n = 1853) who had completed questions on physical activity were included. Of these, 1936 (60%) were characterized as physically inactive and 837 (26%) insufficiently active. Characteristics associated with an increased likelihood of physical inactivity were older age, female sex, obesity, lower education, dementia diagnosis, depression risk and increased social isolation (all p<0.001).ConclusionPhysical inactivity is common among people living with MCI and dementia. Physical activity levels may be influenced by many modifiable factors, highlighting potential areas for intervention in this population.

Abstract Compared to urban caregivers, rural caregivers experience greater burdens accessing coordinated care for their loved ones during and after hospital discharge. The impact of technology-enhanced transitional palliative care (TPC) on patient and caregiver outcomes is currently being evaluated in a randomized control trial. This study evaluates resource use and health system costs of this caregiver-focused TPC intervention. Rural caregivers of hospitalized patients in Minnesota, Wisconsin, and Iowa were enrolled in an 8-week intervention consisting of video visits, conducted by a registered nurse, supplemented with phone calls and texts (n=207). Labor costs were estimated using the Bureau for Labor Statistics median hourly rate for a registered nurse and compared to a scenario analysis using a nurse practitioner or social worker wages. Hours spent conducting the visits and charting were calculated using study data. A one-way sensitivity analysis estimated resource use over a range of visits per caregiver and time per visit. Caregivers received 8.8 visits on average over the study period at 45 minutes per visit. In the base case, TPC cost $330 per caregiver facilitated by a registered nurse, compared to $281 and $489 if facilitated by a social worker or nurse practitioner, respectively. The number of visits had the greatest influence on total costs of the intervention (low of $198, high of $463). TPC is a feasible, low cost strategy to enhance caregiver support in rural areas. These results pose an opportunity to consider reimbursement mechanisms to evaluate the sustainability of transitional palliative care interventions to support caregivers.