Depressive symptoms among older residents in assisted living facilities

Responding to the dramatic growth in Assisted Living Facilities (ALFs), the present study focused on mental health among older residents in ALFs. We assessed the effects of physical health constraints (chronic conditions, functional disability, and self-rated health) and psychosocial resources (social network, sense of mastery, religiosity, and attitude toward aging) on depressive symptoms. A sample of 150 residents (Mage = 82.8, SD = 9.41) from 17 facilities in Florida was used for analyses. Higher levels of depressive symptoms were observed among older residents with a greater level of functional disability, poorer self-rated health, lower sense of mastery, less religiosity, and less positive attitude towards aging. In addition, the linkages between physical and mental health were modified by psychosocial resources. For older residents with more positive beliefs and attitudes (a higher sense of mastery, greater religiosity, and more positive attitudes toward aging), the adverse effects of functional disability or poorer self-rated health on depressive symptoms were attenuated. The protective roles of psychosocial resources against physical health constraints yield important implications for designing prevention and intervention strategies for the mental health of older populations in ALF settings.     

Relationship between personality and physical capacities in older adults: The mediating role of subjective age,aging attitudes and physical self-perceptions

Walking speed and muscular strength are two main markers of health in adulthood. Previous studies have shown that personality traits may predict these two outcomes. However, little is known about the mechanisms underlying these relationships. Thus, the present study examined whether personality traits are associated with walking speed and muscular strength through the mediating role of subjective age (how young or old individuals experience themselves to be), attitudes toward aging and physical self-perceptions.Community-dwelling older women (N = 243; M_age = 73.0; SD_age = 6.5) were recruited. For reasons of recruitment feasibility, participants were only older women. They were requested to complete a questionnaire measuring personality, subjective age, attitudes toward aging and physical self-perceptions. Following this, their walking speed and their muscular strength were investigated. Data were analyzed using structural equation modeling. In line with the literature, we extended the associations between extraversion, neuroticism, conscientiousness and walking speed and between conscientiousness, neuroticism, openness and muscular strength. Physical self-perceptions appear to be a robust mediator between personality traits and walking speed whereas attitudes toward aging and subjective age mediated the personality traits/muscular strength relationship.This study provides evidence, for the first time, that the associations between personality traits and physical capacities are different according to the physical capacities investigated. Based on these results, it could be interesting to adapt physical activity interventions to the psychological profile of older adults.     

Efficacy of a geriatrics team intervention for residents in dementia-specific assisted living facilities: effect on unanticipated transitions

OBJECTIVES: To determine whether a multidisciplinary team intervention minimizes unanticipated transitions from assisted living for persons with dementia.
DESIGN: Randomized trial.
SETTING: Two dementia-specific assisted living facilities in Connecticut owned and managed by the same corporation.
PARTICIPANTS: One hundred older adults with dementia who relocated to assisted living.
INTERVENTION: Four systematic multidisciplinary assessments by a geriatrician, geriatrics advanced practice nurse, physical therapist, dietitian, and social worker during the first 9 months of relocation to assisted living.
MEASUREMENTS: Permanent relocation to a nursing facility, emergency department (ED) visits, hospitalization, and death.
RESULTS: Fifty-five residents experienced any unanticipated transition out of assisted living, on average 84 ± 74 days after relocation; falls were the primary reason for transition. The intervention reduced the risk of any unanticipated transitions (13%), permanent relocation to a nursing facility (11%), ED visits (12%), hospitalization (45%), and death (63%), but the results did not meet statistical significance. In secondary analysis, more men experienced any unanticipated transition ( P <.001), hospitalization ( P <.001), or death ( P <.001) than women.
CONCLUSION: Although an untargeted multidisciplinary intervention did not significantly reduce the risk of transitions for individuals with dementia relocating to assisted living in this small sample, trends for decreasing hospitalization and death were found. The data further suggest that those at risk for falls and men may benefit from targeted clinical interventions to prevent unanticipated transitions, especially during the first 3 months after relocation.     

Selenium and zinc in hair and toenails in relation to the physical and mental health status of older adults: The Freemasons Health study in New Zealand

Objectives: To determine the associations of selenium and zinc on health. Methods: A cross‐sectional study; adults (mean age 65 years), Freemasons or spouses resident of the North Island of New Zealand; measures of cognition, the Timed Up and Go (TUG) test, and hair and toenail zinc and selenium levels. Multivariable logistic regression was used to determine significant associations. Results: Univariate analyses showed a significant association of decreased likelihood of impaired performance (> 9.5 seconds) on the TUG test with increasing quartiles of nail selenium (odds ratio 0.73; 95% confidence interval 0.61–0.87). The association persisted in a multivariate model. No associations were seen for any of the other measures. Conclusion: Low nail selenium levels were associated with impaired physical function, as a result of chance from multiplicity problems, bias or a true adverse effect of selenium deficiency. Prospective studies are necessary to more reliably discern temporal associations of micronutrients on health.     

Effect of dementia and treatment of dementia on time to discharge from assisted living facilities: the Maryland assisted living study

OBJECTIVES: To estimate the association between dementia and time to discharge from individual assisted living (AL) facilities and examine, in residents with dementia, factors associated with shorter duration of residence in individual AL facilities. DESIGN: Prospective cohort study. SETTING: Twenty-two AL facilities in central Maryland. PARTICIPANTS: Stratified random sample of 198 AL residents followed for a median of 18 months. MEASUREMENTS: Detailed assessments to diagnose dementia; assess treatment of dementia; and rate clinical; cognitive, functional, and quality-of-life measures. RESULTS: Residents with dementia remained in a facility 209 fewer days at the median (P=.001) than residents without dementia. After adjustment for other variables, lack of treatment for dementia (P=.01) and more-serious medical comorbidity (P=.02) were associated with earlier discharge in participants with dementia. Impaired mobility and limited activity participation had weaker associations with earlier time to discharge. CONCLUSION: Dementia may accelerate time to discharge, and its treatment may attenuate this effect. The hypothesis that the detection and treatment of dementia might delay discharge from AL should be tested in randomized trials.     

Sunlight and health: Attitudes of older people living in intermediate care facilities in southern Australia

Older people have a high prevalence of falls and fractures, partly due to vitamin D deficiency. Sunlight is a major source of vitamin D, but many older people living in intermediate care facilities have inadequate sunlight exposure. The aim of this study was to determine the sun exposure practices and attitudes to sunlight in this population. Fifty-seven older residents of intermediate care facilities in Sydney, Australia were interviewed to determine their sun exposure practices, their views on sunlight and health and whether these have changed over their lives, factors affecting sunlight exposure and their knowledge of vitamin D. Sixty percent of the participants preferred to be outdoors, despite more than 92% believing that sunlight was healthy. In their youth however, almost 90% had preferred to be outdoors. Poor health, physical constraints and a sense of lack of ownership of outdoor spaces were barriers to sunlight exposure. Improved physical access, more outdoor leisure activities and promotion of greater autonomy may improve safe and appropriate sunlight exposure in this population.     

Sunlight and health: Attitudes of older people living in intermediate care facilities in southern Australia

Older people have a high prevalence of falls and fractures, partly due to vitamin D deficiency. Sunlight is a major source of vitamin D, but many older people living in intermediate care facilities have inadequate sunlight exposure. The aim of this study was to determine the sun exposure practices and attitudes to sunlight in this population. Fifty-seven older residents of intermediate care facilities in Sydney, Australia were interviewed to determine their sun exposure practices, their views on sunlight and health and whether these have changed over their lives, factors affecting sunlight exposure and their knowledge of vitamin D. Sixty percent of the participants preferred to be outdoors, despite more than 92% believing that sunlight was healthy. In their youth however, almost 90% had preferred to be outdoors. Poor health, physical constraints and a sense of lack of ownership of outdoor spaces were barriers to sunlight exposure. Improved physical access, more outdoor leisure activities and promotion of greater autonomy may improve safe and appropriate sunlight exposure in this population.     

The mediating role of cognition in the relationship between sleep duration and instrumental activities of daily living disability among middle-aged and older Chinese

ObjectiveTo explore the effect of sleep duration at baseline on the incident IADL disability among middle-aged and older Chinese, and test whether cognition mediates this causality.MethodsData were collected from wave 1 (2011-2012) to wave 3 (2015-2016) of the China Health and Retirement Longitudinal Study (CHARLS). Sleep duration was self-reported at baseline. Cognitive function, including episodic memory and mental intactness were measured via a questionnaire. IADL was assessed at baseline and follow-up. Baron and Kenny's causal steps and Karlson/Holm/Breen (KHB) method were conducted to examine the mediating effect.ResultsA total of 10,328 participants free of IADL disability at baseline were included in this study. Over 4 years of follow-up, 17.1% of participants developed IADL disability. Compared to 7-8 h sleep duration, both short sleep (OR=1.460; 95% CI: 1.261-1.690 for sleeping ≤5 h; OR= 1.189; 95% CI: 1.011-1.400 for sleeping 5-7 h) and long sleep (OR=1.703; 95% CI: 1.269-2.286 for sleeping >9 h) were linked with incident IADL disability. KHB method identified significant mediating effect of cognition on the relationship between extreme sleep durations (≤5 h or >9 h) and IADL disability and the proportional mediation through cognition was 21.32% and 21.06% for sleeping ≤5 h and >9 h, respectively.ConclusionBoth short (sleeping ≤5 h) and long sleep duration (sleeping >9 h) predicted incident IADL disability. Cognition partially mediated the effect of extreme sleep durations on IADL disability.     

Medication use in a cohort of newly admitted nursing home residents (Ageing@NH) in relation to evolving physical and mental health

BackgroundMedication use is high among nursing home (NH) residents, but there is a lack of longitudinal studies, determining medication use at admission and its evolution over time.AimDescribing the evolution of the medication use two years after entering a NH, compared to the baseline observations and exploring the relation to the physical and mental health.MethodsData from the observational prospective Ageing@NH study, based on an inception cohort of newly admitted residents at NHs (65+) was used, selecting those consenting and with medication chart available. Information about socio-demographic, functional and mental characteristics, as well as medication use, was collected at baseline, year 1 and year 2.ResultsMedication chart was available for n = 741 at baseline (mean age 83.8, 66% female), and for n = 342 residents in year 2. The mean number of total medications increased from 8.9 to 10.1 (p-value < 0.001). Polypharmacy was high, with an increase in extreme polypharmacy from 23% to 32%. The biggest increase was noted in the respiratory (from 17% to 27%) and alimentary medications (from 80% to 87%). Cardiovascular medication use in year 2, was lower in those with stable high dependency (77%) and those evolving from low to high dependency (79%), than those with stable low dependency (89%) (p < 0.025). For residents with or evolving to dementia symptoms, decline in most medication groups was observed, especially in pain and sleeping medications, while antipsychotics use increased.ConclusionAlthough medication use was high, signs of deprescribing were noted when the physical and mental health of the residents declined.     

Community resources and mental health of older women living alone.

The relationship between community resources and mental health was examined in a community sample of 807 women 65 years and older. Results indicate that those living alone are no more depressed or cognitively impaired than those in other living arrangements, but they are less likely to believe someone will be available to assist them for a long or short time or in an emergency. In addition, those living alone who have more neighbors and more children in the neighborhood are more likely to believe short and long-term community care will be available if needed.     

Implications of a mental health intervention for elderly mentally ill residents of residential care facilities

Unresolved issues of responsibility between mental health and aging systems low priority within the mental health system for serving older RCF residents, and little expectation for the facility to be a treatment environment, all contribute to gaps in service delivery to mentally ill boarding home residents. This article reports the results of a two-year mental health intervention in RCFs. Findings show little intervention impact, but revealed that residents treated were generally socially marginal with weak ego skills, rather than significantly mentally ill. A more intensive program that restructures the facility's milieu to offer planned normal life demands and that models structured programs like milieu treatment, in situ treatment for the younger mentally ill, and programs for developmentally disabled persons is suggested.     

Physical performance characteristics of assisted living residents and risk for adverse health outcomes

PURPOSE: Researchers know little about the physical performance ability of residential care/assisted living (RC/AL) residents and its relationship to adverse outcomes such as fracture, nursing home placement, functional decline, and death. The purposes of this article are to (a) describe the functional characteristics of RC/AL residents, (b) examine the relationships between resident- and facility-level characteristics and physical performance, and (c) determine the predictive value of physical performance for adverse outcomes. DESIGN AND METHODS: Data came from 1,791 residents in 189 RC/AL facilities participating in the Collaborative Studies of Long-Term Care. At baseline, residents were tested on four performance measures (grip strength, chair rise, balance, and walking speed), and other resident- and facility-level information was collected. Adverse outcomes were measured over 1 year. RESULTS: Average grip strength was 14 +/- 7 kg, 61% of residents walked <0.6 m/s (M = 0.41 m/s), 26% could perform five chair rises, and only 19% could perform a tandem stand for a least 1 s. Multivariable analyses showed that more cognitive and functional impairment, depressive symptoms and comorbid conditions, and for-profit ownership were associated with poorer physical performance. Controlling for individual characteristics, we found that better performance on the four physical performance measures was associated with a reduced risk of nursing home placement, fracture, and decline in function over 1 year. IMPLICATIONS: Simple performance measures identify modifiable functional deficits and suggest targeted interventions to prolong independent mobility and aging in place in RC/AL facilities.