The Association Between Adverse Childhood Experiences and Positive Dementia Screen in American Older Adults.

BACKGROUND: Adverse childhood experiences (ACEs) are linked to higher risk of common conditions driving mortality in adulthood, but little evidence exists on whether ACEs are associated with risk of dementia, a leading cause of death in the USA. OBJECTIVE: To estimate the relationship between US adults' reported ACE scores and a positive screen for dementia. DESIGN: Cross-sectional analysis of a longitudinal, national population-based survey of US older adults. PARTICIPANTS: Survey respondents aged ≥ 65 years with dementia screening data from the 2017 wave of the Panel Study of Income Dynamics (PSID) and ACE scores from the 2014 PSID Childhood Retrospective Circumstances Survey supplement (1,488 eligible participants unweighted). MAIN MEASURES: Dementia screening data was collected in the 2017 wave of the PSID using the 8-item informant interview to differentiate normal cognition and dementia (AD8). Mean change in AD8 score and probability of a positive dementia screen by ACE score were calculated using adjusted regression models with post-estimation. Analyses were stratified by age group. Measures were analyzed in 2020. RESULTS: Complete data were available for 1,223 (82%) participants, with a mean age of 73.4 years (SD 7.1, range 65 to 96 years). Adjusted estimated probability of a positive dementia screen increased with each additional adverse childhood experience reported. Older adults with ≥ 4 ACEs had higher rates of a positive dementia screen (AD8 score ≥ 2 points) compared to those with no ACEs (adjusted rate 26.6% versus 16.3%, p = 0.034). Compared to those with no ACE history, respondents with ≥ 4 ACEs had higher odds of a 1-point increase in AD8 score across all intervals of the AD8 scale (aOR 1.79, 95% CI 1.05-3.04). The ACE-positive dementia screen associations were strongest among those aged 65-75. CONCLUSIONS: Greater exposure to ACEs is independently associated with higher probability of a positive dementia screen in older adulthood.

Geriatric Workforce Development for the Underserved: Using RCQI Methodology to Evaluate the Training of IHSS Caregivers.

Caregivers play an important role in the in-home care of community dwelling older adults living with Alzheimer's disease or related dementias (ADRD); however, many of these caregivers lack training in caring for this vulnerable population. In 2015, we developed and implemented an interactive, community-based, knowledge and skills-based training program for In-Home Supportive Services (IHSS) caregivers. This report shares the results of a process evaluation of this training program as it evolved over the course of three training sessions in Riverside County, California. Our iterative evaluation process reveals the unique needs of training and assessing a population of demographically diverse adult learners and provides guidance for those planning to implement similar training in underserved communities. Factors such as reliance on self-reported abilities, language readability level, and test anxiety may have confounded attempts to capture learner feedback and actual knowledge gains from our caregiver training program.

Training for In-Home Supportive Services Caregivers in an Underserved Area.

Despite the complexity of care associated with older adults who have been diagnosed with Alzheimer's disease and related dementias, many in-home paid caregivers receive little to no training in competent care for these older adults. The In-Home Supportive Services program in California provides care for elderly, blind, and disabled people with the goal of ensuring the care recipients may remain safely in their own homes. Yet, these caregivers are not required to receive training in any specific disease or condition prior to providing caregiving services. A Geriatrics Workforce Enhancement Program and the Riverside County Department of Social Services jointly developed and implemented three different interactive, community-based, knowledge and skills-based training courses for IHSS caregivers. Analysis of pre/post course evaluations across all three courses demonstrated statistically significant gains in knowledge and self-rated skills among the participants.

Team-Based Interprofessional Competency Training for Dementia Screening and Management.

As many as 50% of people satisfying diagnostic criteria for dementia are undiagnosed. A team-based training program for dementia screening and management was developed targeting four professions (medicine, nursing, pharmacy, social work) whose scope of practice involves dementia care. An interprofessional group of 10 faculty members was trained to facilitate four interactive competency stations on dementia screening, differential diagnoses, dementia management and team care planning, and screening for and managing caregiver stress. Registrants were organized into teams of five members, with at least one member of each profession per team. The teams rotated through all stations, completing assigned tasks through interprofessional collaboration. A total of 117 professionals (51 physicians, 11 nurses, 20 pharmacists, 24 social workers, 11 others) successfully completed the program. Change scores showed significant improvements in overall competence in dementia assessment and intervention (very low = 1; very high = 5; average change 1.12, P < .001), awareness of importance of dementia screening (average change 0.85, P < .001), and confidence in managing medication (average change 0.86, P < .001). Eighty-seven participants (82.9%) reported feeling confident or very confident using the dementia toolkit at their home institution. In a survey administered 3 months after the session, 48 respondents reported that they had changed their approach to administering the Mini-Cog test (78%), differential diagnosis (49%), assessment of caregiver stress (74%), and accessing community support and services (69%). In conclusion, team-based interprofessional competency training is a team teaching model that can be used to enhance competency in dementia screening and management in medical, nursing, pharmacy, and social work practitioners.