Differences Between Moderate to Severely Cognitively Impaired Fallers Versus Nonfallers in Nursing Homes

The perceptions, needs and preferences of informal caregivers of nursing home residents with dementia regarding physical therapy: A qualitative study

INTRODUCTION

Informal caregivers often support nursing home residents with dementia in making therapeutic decisions. We explored the perceptions, needs and preferences of informal caregivers of nursing home residents with dementia regarding physical therapy.

METHOD

We conducted eleven semi-structured interviews. Thematic analysis was used.

RESULTS

Five themes emerged: 1) visibility and familiarity; 2) communication; 3) aim and content; 4) dosage and location; 5) level of expertise and the role of the physical therapist within the interdisciplinary team. Informal caregivers' perceptions of physical therapy included a lack of visibility and familiarity. They needed more communication, and empathic communication skills of the physical therapists. Preferences included physical therapy to be enjoyable, accessible and tailored to the needs of the resident.

CONCLUSION

Physical therapists need to involve informal caregivers in physical therapy care. Implementing shared decision-making will help to get informal caregivers more involved, but has yet to be studied in this setting.

Racial differences in physical activity in nursing home residents with cognitive impairment

BACKGROUND

Nursing home (NH) residents with moderate-to-severe cognitive impairment experience mostly sedentary lifestyles.

AIM

Previous research has examined racial differences in physical activity (PA) levels in community-dwelling older adults but not in NH residents with cognitive impairment, and the current study aimed to examine these differences.

METHODS

This was a secondary data analysis of baseline data from the Function and Behavior Focused Care Intervention (FBFC) study. The sample included 247 cognitively impaired residents from 12 NHs who wore an ActiGraph to measure PA.

RESULTS

The residents' mean age was 82.6 (SD = 10.1) and had an average MMSE score of 7.8 (SD = 5.0). The sample (N = 247) was 41% African American and 59% White. African American and White residents engaged in only 50.6 and 46.2 min of light- and 1.5 and 1.1 min of moderate-level PA, respectively. Based on a multivariate analysis of covariance (MANCOVA), there was not a statistically significant difference between African American and White residents on combined dependent PA measures [F (8, 237) = 1.067, p = .387, Wilks' Λ = 0.962]. There was a trend that direct care providers subjectively reported that White residents engaged in more PA than their African American counterparts [F(8, 237) = 2.741, p = .09].

CONCLUSIONS

These findings are not consistent with prior research. However, these findings indicate severely low levels of PA in NH residents, regardless of racial group. Future research should prioritize PA interventions that make accommodations for all NH residents, and especially consider their underlying physical comorbidities and cognitive function.

Alzheimer's Disease and Related Dementia in Indigenous Populations: A Systematic Review of Risk Factors

BACKGROUND

There remains a lack of information and understanding of the prevalence and incidence of Alzheimer's disease and related dementia in Indigenous populations. Little evidence available suggests that Indigenous peoples may have disproportionately high rates of Alzheimer's disease and related dementia (ADRD).

OBJECTIVE

Given this information, this study systematically explores what risk factors may be associated with ADRD in Indigenous populations.

METHODS

A search of all published literature was conducted in October 2016, March 2018, and July 2019 using Medline, Embase, and PsychINFO. Subject headings explored were inclusive of all terms related to Indigenous persons, dementia, and risk. All relevant words, phrases, and combinations were used. To be included in this systematic review, articles had to display an association of a risk factor and ADRD. Only studies that reported a quantifiable measure of risk, involved human subjects, and were published in English were included.

RESULTS

Of 237 articles originally identified through database searches, 45 were duplicates and 179 did not meet a priori inclusion criteria, resulting in 13 studies eligible for inclusion in this systematic review.

CONCLUSION

The large number of potentially modifiable risk factors reported relative to non-modifiable risk factors illustrates the importance of socioeconomic context in the pathogenesis of ADRD in Indigenous populations. The tendency to prioritize genetic over social explanations when encountering disproportionately high disease rates in Indigenous populations can distract from modifiable proximal, intermediate, and distal determinants of health.

Neuropsychiatric Symptoms as Predictors of Falls in Long-Term Care Residents With Cognitive Impairment

OBJECTIVES

Falls and neuropsychiatric symptoms (NPS) are common among long-term care residents with cognitive impairment. Despite the high prevalence of falls and NPS, little is known about their association. The aim of our study was to explore how NPS, particularly the severity of NPS and specific NPS subgroups, are associated with falls and how psychotropics modify this association.

DESIGN

Longitudinal cohort study.

SETTING AND PARTICIPANTS

In total, 532 long-term care residents aged 65 years or older in Helsinki, Finland.

METHODS

NPS were measured with Neuropsychiatric Inventory (NPI) at baseline. Participants were grouped into 3 groups: no significant NPS (NPI points 0‒3), low NPS burden (NPI 4‒12), and high NPS burden (NPI >12). The number of falls, injuries, fractures, and hospitalizations were collected from medical records over 12 months following baseline assessment.

RESULTS

Altogether, 606 falls occurred during the follow-up year. The falls led to 121 injuries, 42 hospitalizations, and 20 fractures. Falls and injuries increased significantly with NPS burden (P < .001): 330 falls in the high NPS group (n = 184), 188 falls in the low NPS group (n = 181), and 88 falls in the no significant NPS group (n = 167). The risk of falling showed a curvilinear association with NPI total score. Of NPS subgroups, psychosis and hyperactivity were associated with a higher incidence rate ratio of falls, whereas apathy had a protective association even after adjustment for age, sex, and mobility. Affective symptoms were not associated with falls. Psychotropics did not modify the association between NPS burden and falls.

CONCLUSIONS AND IMPLICATIONS

The results of this study show that NPS, especially NPS severity, may predict falls and fall-related negative consequences. Severity of NPS should be taken into account when assessing fall risk in long-term care residents with cognitive impairment.

Impact of Function Focused Care and Physical Activity on Falls in Assisted Living Residents

Background

There continues to be a belief among nurses, patients, and families that physical activity increases the risk of falling.

Purpose

The purpose of this study was to test the hypothesis that controlling for age, function, cognition, medication use, gender, comorbidities, and cognition, residents who are exposed to Function Focused Care for Assisted Living (FFC-AL-EIT) and engage in moderate levels of physical activity would not be more likely to fall.

Methods

This was a secondary data analysis using data from the first two cohorts of a randomized trial testing FFC-AL-EIT in the United States.

Results

The study included 381 residents, the majority of whom were female (70%), white (97%), with a mean age of 87.72 (standard deviation = 7.47). Those who engaged in more moderate-intensity physical activity were 1% less likely to fall (odds ratio = .99, p = .03). There was no significant association between exposure to function focused care and falling (odds ratio = 1.58, p = .09).

Conclusion

There was no indication that those who were exposed to function focused care or those who engaged in moderate-level physical activity were more likely to fall. In fact, engaging in moderate-level physical activity was noted to be slightly protective of falling.