CAPABLE program improves disability in multiple randomized trials

Surviving aging-An assets-based approach

See related articles by Trammell et al.

Housing Adaptations and Long-Term Care Facility Admissions Among Older Adults With Care Needs in Japan

OBJECTIVES

Housing adaptations may contribute to aging in place for older adults with care needs by reducing the risk of long-term care facility (LTCF) admissions, but this association remains unclear. We examined the association between housing adaptations and LTCF admissions among older adults with care needs.

DESIGN

Retrospective cohort study using data from a Japanese municipality.

SETTING/PARTICIPANTS

Adults aged ≥65 years who were newly certified with care needs under the public long-term care insurance system between April 2014 and March 2016.

METHODS

The study exposure was the implementation of insurance-covered housing adaptations (maximum covered cost: ∖200,000) during the 2 years after certification. Based on this exposure, participants were assigned to a non-implementation group (no housing adaptations), sub-maximum cost group (housing adaptations below the maximum cost), or maximum cost group (housing adaptations at the maximum cost). A Fine-Gray subdistribution hazards model was used to analyze the associations between the exposure groups and new LTCF admissions after adjusting for various risk factors. Death was regarded as a competing risk, and participants were followed until March 2022.

RESULTS

Among 4610 participants, 1261 (27.3%) had implemented housing adaptations. Among these, 943 (74.8%) were in the sub-maximum cost group and 318 (25.2%) were in the maximum cost group. During the follow-up period (median: 51 months), the incidence of LTCF admission was 3.9/1000 person-months in the non-implementation group, 3.8/1000 person-months in the sub-maximum cost group, and 2.8/1000 person-months in the maximum cost group. The adjusted subdistribution hazard ratio of LTCF admission (reference: non-implementation) was 0.90 (95% CI: 0.75-1.08) for the sub-maximum cost group and 0.67 (0.49-0.93) for the maximum cost group.

CONCLUSIONS AND IMPLICATIONS

Housing adaptations can support aging in place for older adults with care needs. Health care professionals and policymakers should consider the suitability of housing environments to reduce the risk of institutionalization.

"What choice do we have?" Reactive and proactive decision-making for aging in place with dementia

BACKGROUND

Promoting options for aging in place (AIP) has broad appeal to policymakers and professionals providing services to persons living with dementia (PWD). However, the benefits or burdens of AIP likely vary among individuals and families. We sought to describe factors influencing decision-making to age in place versus seek a higher level of residential care for PWD.

METHODS

A qualitative study was undertaken as part of a larger mixed-methods study utilizing semi-structured interviews with PWD, family care partners, and dementia clinicians. Interview transcripts were analyzed using qualitative content analysis with constant comparison. Sample size was determined by thematic saturation within subgroups.

RESULTS

We conducted 74 interviews among 14 PWD, 36 care partners, and 24 clinicians. Preferences for AIP were driven by (1) desire to preserve independence, (2) a sense that the "best care" is delivered by loved ones and in a familiar environment, (3) distrust and fear of care facilities, and (4) caregiver guilt. PWD and care partners frequently considered moving from home as a "last resort" and wanted to avoid planning for future care needs. Many decisions to move were reactive and triggered by patient safety events, physical dependency, or the loss of caregiver. Proactive decision-making was facilitated by (1) prior experience witnessing the challenges of caring for a person with advanced dementia in the home; and (2) having substantial financial resources such that participants could seek major home adaptations or avoid "lower quality" institutions.

CONCLUSIONS

Decisions regarding care setting for PWD frequently do not feel like a choice and are made under imperfect conditions. Programs using AIP as an outcome measure should recognize the various patient-centered and non-patient-centered factors that influence such choices, and interventions should be designed to promote more informed and equitable decision-making for care setting in dementia.

Community-based complex interventions to sustain independence in older people, stratified by frailty: a systematic review and network meta-analysis

Background

Sustaining independence is important for older people, but there is insufficient guidance about which community health and care services to implement.

Objectives

To synthesise evidence of the effectiveness of community services to sustain independence for older people grouped according to their intervention components, and to examine if frailty moderates the effect.

Review design

Systematic review and network meta-analysis.

Eligibility criteria

Studies: Randomised controlled trials or cluster-randomised controlled trials. Participants: Older people (mean age 65+) living at home. Interventions: community-based complex interventions for sustaining independence. Comparators: usual care, placebo or another complex intervention.

Main outcomes

Living at home, instrumental activities of daily living, personal activities of daily living, care-home placement and service/economic outcomes at 1 year.

Data sources

We searched MEDLINE (1946-), Embase (1947-), CINAHL (1972-), PsycINFO (1806-), CENTRAL and trial registries from inception to August 2021, without restrictions, and scanned reference lists.

Review methods

Interventions were coded, summarised and grouped. Study populations were classified by frailty. A random-effects network meta-analysis was used. We assessed trial-result risk of bias (Cochrane RoB 2), network meta-analysis inconsistency and certainty of evidence (Grading of Recommendations Assessment, Development and Evaluation for network meta-analysis).

Results

We included 129 studies (74,946 participants). Nineteen intervention components, including 'multifactorial-action' (multidomain assessment and management/individualised care planning), were identified in 63 combinations. The following results were of low certainty unless otherwise stated. For living at home, compared to no intervention/placebo, evidence favoured: multifactorial-action and review with medication-review (odds ratio 1.22, 95% confidence interval 0.93 to 1.59; moderate certainty) multifactorial-action with medication-review (odds ratio 2.55, 95% confidence interval 0.61 to 10.60) cognitive training, medication-review, nutrition and exercise (odds ratio 1.93, 95% confidence interval 0.79 to 4.77) and activities of daily living training, nutrition and exercise (odds ratio 1.79, 95% confidence interval 0.67 to 4.76). Four intervention combinations may reduce living at home. For instrumental activities of daily living, evidence favoured multifactorial-action and review with medication-review (standardised mean difference 0.11, 95% confidence interval 0.00 to 0.21; moderate certainty). Two interventions may reduce instrumental activities of daily living. For personal activities of daily living, evidence favoured exercise, multifactorial-action and review with medication-review and self-management (standardised mean difference 0.16, 95% confidence interval -0.51 to 0.82). For homecare recipients, evidence favoured the addition of multifactorial-action and review with medication-review (standardised mean difference 0.60, 95% confidence interval 0.32 to 0.88). Care-home placement and service/economic findings were inconclusive.

Limitations

High risk of bias in most results and imprecise estimates meant that most evidence was low or very low certainty. Few studies contributed to each comparison, impeding evaluation of inconsistency and frailty. Studies were diverse; findings may not apply to all contexts.

Conclusions

Findings for the many intervention combinations evaluated were largely small and uncertain. However, the combinations most likely to sustain independence include multifactorial-action, medication-review and ongoing review of patients. Some combinations may reduce independence.

Future work

Further research is required to explore mechanisms of action and interaction with context. Different methods for evidence synthesis may illuminate further.

Study registration

This study is registered as PROSPERO CRD42019162195.

Funding

This award was funded by the National Institute for Health and Care Research (NIHR) Health Technology Assessment programme (NIHR award ref: NIHR128862) and is published in full in Health Technology Assessment; Vol. 28, No. 48. See the NIHR Funding and Awards website for further award information.

Inequalities in Disability-Free and Disabling Multimorbid Life Expectancy in Costa Rica, Mexico, and the United States

OBJECTIVES

To better understand variations in multimorbidity severity over time, we estimate disability-free and disabling multimorbid life expectancy (MMLE), comparing Costa Rica, Mexico, and the United States (US). We also assess MMLE inequalities by sex and education.

METHODS

Data come from the Costa Rican Study on Longevity and Healthy Aging (2005-2009), the Mexican Health and Aging Study (2012-2018), and the Health and Retirement Study (2004-2018). We apply an incidence-based multistate Markov approach to estimate disability-free and disabling MMLE and stratify models by sex and education to study within-country heterogeneity. Multimorbidity is defined as a count of 2 or more chronic diseases. Disability is defined using limitations in activities of daily living.

RESULTS

Costa Ricans have the lowest MMLE, followed by Mexicans, then individuals from the US. Individuals from the US spend about twice as long with disability-free multimorbidity compared with individuals from Costa Rica or Mexico. Females generally have longer MMLE than males, with particularly stark differences in disabling MMLE. In the US, higher education was associated with longer disability-free MMLE and shorter disabling MMLE. We identified evidence for cumulative disadvantage in Mexico and the US, where sex differences in MMLE were larger among the lower educated.

DISCUSSION

Substantial sex and educational inequalities in MMLE exist within and between these countries. Estimating disability-free and disabling MMLE reveals another layer of health inequality not captured when examining disability and multimorbidity separately. MMLE is a flexible population health measure that can be used to better understand the aging process across contexts.

Adopting a nurse-led model of care to advance whole-person health and health equity within Medicaid

BACKGROUND

Medicaid payment reforms and delivery model innovations are needed to fully transform U.S. healthcare structuring and provision.

PURPOSE

To synthesize nurse-led models of care and their implications for improving health care access, quality, and reducing costs for Medicaid recipients.

METHODS

A critical review of the literature regarding nurse-led models and implications for addressing social determinants of health (SDOH), adopting population health approaches, managing complex care, and integrating behavioral and physical health care within Medicaid.

DISCUSSION

Three interrelated findings emerged (a) investing in dynamic nurse-led models is important for mitigating SDOH and adopting value-based care, (b) regulations preventing nurses from practicing at the fullest extent of their training and licensure limit clinical impact and value, and (c) directed payments can establish value-based expectations for Medicaid managed care.

CONCLUSION

Adoption of a nurse-led model of care has the potential to advance the goals of reducing inequity and promoting whole-person health within Medicaid and nationally.

Walking with increased step length variability increases the metabolic cost of walking

Older adults and neurological populations tend to walk with slower speeds, more gait variability, and a higher metabolic cost. This higher metabolic cost could be related to their increased gait variability, but this relationship is still unclear. The purpose of this study was to determine how increased step length variability affects the metabolic cost of waking. Eighteen healthy young adults completed a set of 5-minute trials of treadmill walking at 1.20 m/s while we manipulated their step length variability. Illuminated rectangles were projected onto the surface of a treadmill to cue step length variabilities of 0, 5 and 10% (coefficient of variation). Actual step lengths and their variability were tracked with reflective markers on the feet, while metabolic cost was measured using indirect calorimetry. Changes in metabolic cost across habitual walking (no projections) and the three variability conditions were analyzed using a linear mixed effects model. Metabolic power was largest in the 10% condition (4.30 ± 0.23 W/kg) compared to 0% (4.16 ± 0.18 W/kg) and habitual (3.98 ± 0.25 W/kg). The participant's actual step length variability did not match projected conditions for 0% (3.10%) and 10% (7.03%). For every 1% increase in step length variability, there is an 0.7% increase in metabolic cost. Our results demonstrate an association between the metabolic cost of walking and gait step length variability. This suggests that increased gait variability contributes to a portion of the increased cost of walking seen in older adults and neurological populations.

[Improving quality of life in older adults with the decline syndrome: The role of occupational therapy in primary care]

OBJECTIVE

To evaluate the effect of an occupational therapy intervention in users recently diagnosed with the decline syndrome, who have experienced a decrease in the Barthel and/or Lawton index in the last month and susceptible to improvement based on medical opinion.

DESIGN

Non-controlled, quasi-experimental longitudinal study. A pre-post intervention.

LOCATION

Sant Hipòlit de Voltregà health centre. Osona, Barcelona.

PARTICIPANTS

Patients referred by the centre's primary care nursing, social work or medical staff with a recent diagnosis of decline syndrome who may benefit from the intervention of an occupational therapy professional.

INTERVENTION

Following the initial assessment visit, four training sessions were conducted to improve functional independence, mobility and adaptation of the home environment, providing training to primary caregivers.

MAIN MEASUREMENTS

Patient autonomy was assessed using the Barthel and Lawton scales, quality of life using the EuroQol questionnaire (EQ-5D) and home suitability using the home suitability assessment questionnaire.

RESULTS

Improvements were observed in autonomy in activities of daily living (p=0.003), mobility (p=0.001) and housing adaptation (p<0.001). The level of anxiety/depression was reduced (p=0.028), and the mean health status score increased markedly (p<0.001).

CONCLUSIONS

This study highlights the improvement in the quality of life and autonomy in the basic activities of daily living for individuals receiving occupational therapy, emphasizing the need for home adaptation and family support.

A Process Evaluation of a Fall Prevention Intervention Using the RE-AIM Framework

BACKGROUND

Home hazard removal programs are effective in reducing falls among older adults, but delivery in the United States is limited.

OBJECTIVES

We completed a process evaluation of the Home Hazard Removal Program (HARP), an intervention delivered by occupational therapists.

METHODS

Using the RE-AIM framework (reach, effectiveness, adoption, implementation, maintenance), we examined outcomes using descriptive statistics and frequency distribution. We examined differences between covariates using Pearson correlation coefficients and two-sample t tests.

RESULTS

79.1% of eligible older adults participated (reach); they experienced a 38% reduction in fall rates (effectiveness). Ninety percent of recommended strategies were completed (adoption), 99% of intervention elements were delivered (implementation), and 91% of strategies were still used at 12 months (maintenance). Participants received an average of 258.6 minutes of occupational therapy. An average of US$765.83 was spent per participant to deliver the intervention.

CONCLUSIONS

HARP has good reach, effectiveness, adherence, implementation, and maintenance and is a low-cost intervention.

Smart Technology for Aging and Reducing Disability (STAReD): Study protocol for a randomized pragmatic clinical trial

BACKGROUND

There is a critical need to improve quality of life for community-dwelling older adults with disabilities. Prior research has demonstrated that a smart, in-home sensor system can facilitate aging in place for older adults living in independent living apartments with care coordination support by identifying early illness and injury detection. Self-management approaches have shown positive outcomes for many client populations. Pairing the smart, in-home sensor system with a self-management intervention for community-dwelling older adults with disabilities may lead to positive outcomes.

METHODS

This study is a prospective, two-arm, randomized, pragmatic clinical trial to compare the effect of a technology-supported self-management intervention on disability and health-related quality of life to that of a health education control, for rural, community-dwelling older adults. Individuals randomized to the self-management study arm will receive a multidisciplinary (nursing, occupational therapist, and social work) self-management approach coupled with the smart-home sensor system. Individuals randomized to the health education study arm will receive standard health education coupled with the smart-home sensor system. The primary outcomes of disability and health-related quality of life will be assessed at baseline and post-intervention. Generalizable guidance to scale the technology-supported self-management intervention will be developed from qualitatively developed exemplar cases.

CONCLUSION

This study has the potential to impact the health and well-being of rural, community-dwelling older adults with disabilities. We have overcome barriers including recruitment in a rural population and supply chain issues for the sensor system. Our team remains on track to meet our study aims.

The economic impact of a local, collaborative, stepped, and personalized care management for older people with chronic diseases: results from the randomized comparative effectiveness LoChro-trial

BACKGROUND

Within the ageing population of Western societies, an increasing number of older people have multiple chronic conditions. Because multiple health problems require the involvement of several health professionals, multimorbid older people often face a fragmented health care system. To address these challenges, in a two-group parallel randomized controlled trial, a newly developed care management approach (LoChro-Care) was compared with usual care.

METHODS

LoChro-Care consists of individualized care provided by chronic care managers with 7 to 16 contacts over 12 months. Patients aged 65 + with chronic conditions were recruited from inpatient and outpatient departments. Healthcare utilization costs are calculated by using an adapted version of the generic, self-reporting FIMA©-questionnaire with the application of standardized unit costs. Questionnaires were given at 3 time points (T0 baseline, T1 after 12 months, T2 after 18 months). The primary outcome was overall 3-month costs of healthcare utilization at T1 and T2. The data were analyzed using generalized linear models with log-link and gamma distribution and adjustment for age, sex, level of care as well as the 3-month costs of care at T0.

RESULTS

Three hundred thirty patients were analyzed. The results showed no significant difference in the costs of healthcare utilization between participants who received LoChro-Care and those who received usual care, regardless of whether the costs were evaluated 12 (adjusted mean difference € 130.99, 95%CI €-1477.73 to €1739.71, p = 0.873) or 18 (adjusted mean difference €192.99, 95%CI €-1894.66 to €2280.65, p = 0.856) months after the start of the intervention.

CONCLUSION

This study revealed no differences in costs between older people receiving LoChro-Care or usual care. Before implementing the intervention, further studies with larger sample sizes are needed to provide robust evidence on the cost effects of LoChro-Care.

TRIAL REGISTRATION

German Clinical Trials Register (DRKS): DRKS00013904, https://drks.de/search/de/trial/DRKS00013904 ; date of first registration 02/02/2018.

Myocardial infarction and physical function: the REasons for Geographic And Racial Differences in Stroke prospective cohort study

Objective

To examine associations between myocardial infarction (MI) and multiple physical function metrics.

Methods

Among participants aged ≥45 years in the REasons for Geographic And Racial Differences in Stroke prospective cohort study, instrumental activities of daily living (IADL), activities of daily living (ADL), gait speed, chair stands, and Short Form-12 physical component summary (PCS) were assessed after approximately 10 years of follow-up. We examined associations between MI and physical function (no MI [n = 9,472], adjudicated MI during follow-up [n = 288, median 4.7 years prior to function assessment], history of MI at baseline [n = 745], history of MI at baseline and adjudicated MI during follow-up [n = 70, median of 6.7 years prior to function assessment]). Models were adjusted for sociodemographic characteristics, health behaviours, depressive symptoms, cognitive impairment, body mass index, diabetes, hypertension, and urinary albumin to creatinine ratio. We examined subgroups defined by age, gender, and race.

Results

The average age at baseline was 62 years old, 56% were women, and 35% Black. MI was significantly associated with worse IADL and ADL scores, IADL dependency, chair stands, and PCS, but not ADL dependency or gait speed. For example, compared to participants without MI, IADL scores (possible range 0-14, higher score represents worse function) were greater for participants with MI during follow-up (difference: 0.37 [95% CI 0.16, 0.59]), MI at baseline (0.26 [95% CI 0.12, 0.41]), and MI at baseline and follow-up (0.71 [95% CI 0.15, 1.26]), p < 0.001. Associations tended to be greater in magnitude among participants who were women and particularly Black women.

Conclusion

MI was associated with various measures of physical function. These decrements in function associated with MI may be preventable or treatable.

A pilot randomized controlled trial of CAPABLE in permanent supportive housing for formerly homeless adults

BACKGROUND

CAPABLE is a time-limited, evidence-based intervention that helps older adults live independently. It has not been previously tested for use among formerly homeless adults in permanent supportive housing (PSH) who experience accelerated aging that can jeopardize their ability to live independently and age in place.

METHODS

A pilot randomized controlled trial with PSH tenants with an average age of 63 years old was conducted to examine the impact of CAPABLE on basic and instrumental activities of daily living (ADL) (and other function-related parameters). Twenty-seven PSH tenants received the intervention and 30 PSH tenants were assigned to a waitlist control group.

RESULTS

Those who received the intervention showed improvements in five of seven health outcomes with small to medium effect sizes (Cohen's d = 0.20-0.47). When compared to the control group, the intervention group showed significantly greater improvements in two health outcomes-namely, reduction in limitations in instrumental ADL (p = 0.03) and depression (p = 0.01)-and greater effect sizes (d = 0.17-0.61).

CONCLUSIONS

CAPABLE is an evidence-based practice that can be successfully implemented in PSH to improve outcomes in a population that experiences significant health disparities and premature decline. Further investigation with a larger sample is warranted.

Implementing CAPABLE With Care Partners Through an Area Agency on Aging: Identifying Barriers and Facilitators Using the Consolidated Framework for Implementation Research

BACKGROUND AND OBJECTIVES

Community Aging in Place, Advancing Better Living for Elders (CAPABLE) is an evidence-based intervention to promote aging in place. Although CAPABLE has been implemented in more than 40 community sites, wide variation in implementation exists. Guided by the Consolidated Framework for Implementation Research (CFIR), this study sought to determine key barriers and facilitators that may influence CAPABLE implementation with older adult and care partner dyads through an area agency on aging (AAA).

RESEARCH DESIGN AND METHODS

A formative evaluation was completed using qualitative data from the pilot of a Hybrid Trial Type 1 study implementing CAPABLE in an AAA. Multiple sources of data were collected, including 2 focus groups, field notes, a tracking log, and meetings with CAPABLE interventionists. Data were analyzed using a framework method and validated through a negative case analysis approach in NVivo 12 Pro.

RESULTS

Fourteen dyads enrolled in the pilot and 6 completed the CAPABLE intervention. Key themes aligned with 10 constructs from 5 domains of the CFIR. Facilitators included adaptability of the intervention, cost, networks and communication, and knowledge and belief of individuals. Barriers included intervention complexity, client needs and resources, and executing the planned process.

DISCUSSION AND IMPLICATIONS

Results enhance understanding of contextual factors that can influence the implementation of CAPABLE with care partners. Strategies to overcome barriers include simplifying recruitment materials and targeting older adults with recent onset of disability. The CFIR is a valuable resource for planning and evaluation of the implementation of evidence-based interventions to promote aging in place.

Trends in post-acute care and outcomes for Medicare beneficiaries hospitalized for heart failure between 2008 and 2015

BACKGROUND

Heart failure (HF) is the leading cause of hospitalization among older adults in the United States and results in high rates of post-acute care (PAC) utilization. Federal policies have focused on shifting PAC to less intensive settings and reducing length of stay to lower spending. This study evaluates the impact of policy changes on PAC use among Medicare beneficiaries hospitalized with HF between 2008 and 2015 by (1) characterizing trends in PAC use and cost and (2) evaluating changes in readmission, mortality, and days in the community, overall and by frailty.

METHODS

Annual cross-section prospective cohorts of all HF admissions between 1/1/2008 and 9/30/2015 among a 20% random sample of all Medicare Fee-for-Service beneficiaries (n = 718,737). The Claims-based Frailty Index (CFI) was used to classify frailty status. Multivariable regression models were used to evaluate trends in first discharge location, readmissions, mortality, days alive in the community, and costs; overall and by frailty status.

RESULTS

Frailty was prevalent among HF patients: 54.1% were prefrail, 37.0% mildly frail, and 6.9% moderate to severely frail. Between 2008 and 2015, almost 4% more HF beneficiaries received PAC, with most of the increase concentrated in skilled nursing facilities (SNF) (+2.3%) and home health agencies (HHA) (+1.1%), and PAC cost increased by $123 (3.5%). Over the 180-days follow-up after hospitalization, hospital readmissions decreased significantly (-3.4% at 30-day; -6.3% at 180-day), days alive in the community increased (+1.5), and 180-day Medicare costs declined $2948 (-18.7%) without negative impact in mortality (except a minor increase in the pre-frail group). Gains were greatest among the frailest patients.

CONCLUSIONS

Medicare beneficiaries hospitalized with HF spent more time in the community and experienced lower rehospitalization rates at lower cost without significant increases in mortality. However, important opportunities remain to optimize care for frail older adults hospitalized with HF.

Age-Friendly Community Interventions for Health and Social Outcomes: A Scoping Review

To address the numerous challenges associated with aging, increased attention has been given to the development of age-friendly cities and communities (AFCC) to promote healthy aging and social participation. However, limited evidence exists for addressing both health and social needs through the AFCC framework. We address this gap by conducting a scoping review of the interventions that target both health and social outcomes within the purview of the AFCC framework. The results showed that many of the successful interventions used a partnership model and behavioral change theories to inform the program design and implementation. The results also indicated that social participation and engagement played a key role in making the interventions successful. However, the results revealed that the literature is dominated by person-focused approaches. Future research should focus more on evaluating environmental-focused interventions and develop a holistic framework that combines both person- and environment-based approaches to healthy aging.

Fear of falling as a potential complication of Ramsay Hunt syndrome in older adults: a case report

BACKGROUND

Fear of falling (FOF) is a common and major health concern in older adults. The consequences of FOF include reduced physical performance, social activity, and health-related quality of life. Ramsay Hunt syndrome (RHS) is a herpes zoster-related facial nerve dysfunction accompanied by an erythematous vesicular rash on the ear or mouth that may complicate ipsilateral facial paralysis and otalgia, vertigo, tinnitus, hearing loss, and meningoencephalitis. However, repeated falls and subsequent FOF due to RHS have not been reported in older adults.

CASE PRESENTATION

A 65-year-old woman diagnosed with RHS experienced repeated falls during hospital admission and after discharge. Despite recovery of balance and no subsequent falls, the patient presented with persistent FOF at the geriatric outpatient follow-up visit 1 year after the RHS episode. The fear sensation impaired the patient's instrumental daily activities and was confirmed by documentation of serial comprehensive geriatric assessments, especially the Timed Up and Go test scores.

CONCLUSIONS

RHS may cause repeated falls and FOF, leading to impairment in daily activities and psychosocial function in older adults. Therefore, clinicians should be mindful of falls and FOF when caring for older patients with RHS and should develop multidimensional strategies for fall prevention and FOF.

Promoting sleep in low-income older adults with disabilities: Comparing CAPABLE with a social engagement control

Sleep plays a vital role in older adults' health. The Community Aging in Place-Advancing Better Living for Elders (CAPABLE) trial, conducted in Maryland between 2012 and 2016, is a 5-month biobehavioral environmental intervention study to reduce functional disabilities in 300 low-income older adults. Individual and environmental factors impacting sleep were addressed in CAPABLE. This secondary data analysis was to test the preliminary effect of CAPABLE on actigraph-measured sleep, compared with a social engagement control in 73 CAPABLE participants with pretest-posttest actigraph data. Participants in this analysis were aged 75.8±7.5 years; 86.3% of them were females and 84.9% were Black/African Americans. Both CAPABLE intervention and social engagement control improved sleep efficiency and reduced sleep onset latency. The effect of CAPABLE on sleep was comparable to social engagement. These findings underline the importance of promoting physical function and maintaining social activity for sleep in low-income older adults with disabilities.

Results of a multi-site pragmatic hybrid type 3 cluster randomized trial comparing level of facilitation while implementing an intervention in community-dwelling disabled and older adults in a Medicaid waiver

Background

Evidence-based interventions that optimize physical function for disabled and older adults living in the community who have difficulty with daily living tasks are available. However, uptake has been limited, particularly in resource-constrained (Medicaid) settings. Facilitation may be an effective implementation strategy. This study’s aim was to compare internal facilitation (IF) versus IF and external facilitation (EF) on adoption and sustainability of an intervention in a Medicaid home and community-based waiver.

Methods

In a hybrid type 3 trial, waiver sites (N = 18) were randomly assigned to implement the intervention using a bundle of strategies with either IF or IF and EF. Adoption and sustainability were assessed via Stages of Implementation Completion (SIC) for each site. Clinician attitudes toward evidence-based practice and self-efficacy were evaluated among 539 registered nurses, social workers, and occupational therapists. Medicaid beneficiary outcomes of activities of daily living, depression, pain, falls, emergency department visits, and hospitalizations were evaluated in a sample of N = 7030 as reflected by electronic health records data of the Medicaid waiver program. Linear mixed-effects models were used to compare outcomes between trial arms while accounting for cluster-randomized design.

Results

The mean SIC scores were 72.22 (standard deviation [SD] = 16.98) in the IF arm (9 sites) and 61.33 (SD = 19.29) in the IF + EF arm (9 sites). The difference was not statistically significant but corresponded to the medium clinically important effect size Cohen’s d = 0.60. Clinician implementation outcomes of attitudes and self-efficacy did not differ by trial arm. Beneficiary depression was reduced significantly in the IF + EF arm compared to the IF arm (p = .04, 95% confidence interval for the difference [0.01, 0.24]). No differences between trial arms were found for other beneficiary outcomes.

Conclusions

Level of facilitation did not enhance capacity for adoption and sustainability of an evidence-based intervention in a Medicaid setting that cares for disabled and older adults. Improved beneficiary depression favored use of IF and EF compared to IF alone, and no differences were found for other outcomes. These findings also suggest level of facilitation may not have impacted beneficiary outcomes.

Trial registration

ClinicalTrials.gov, NCT03634033; date registered August 16, 2018.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13012-022-01232-5.

Interviews with primary care physicians identify unmet transition needs after ICU

AIM

We sought to explore unmet needs in transitions of care for critical illness survivors that concern primary care physicians.

FINDINGS

Semi-structured interviews with primary care physicians identified three categories of concerns about unmet transition needs after patients' ICU stays: patients' understanding of their ICU stay and potential complications, treatments or support needs not covered by insurance, and starting and maintaining needed rehabilitation and assistance across transitions of care.

CONCLUSION

Given current constraints of access to coordinated post-ICU care, efforts to identify and address the post-hospitalization needs of critical illness survivors may be improved through coordinated work across the health system.

Complexities of care: Common components of models of care in geriatrics

As people age, they are more likely to have an increasing number of medical diagnoses and medications, as well as healthcare providers who care for those conditions. Health professionals caring for older adults understand that medical issues are not the sole factors in the phenomenon of this “care complexity.” Socioeconomic, cognitive, functional, and organizational factors play a significant role. Care complexity also affects family caregivers, providers, and healthcare systems and therefore society at large. The American Geriatrics Society (AGS) created a work group to review care to identify the most common components of existing healthcare models that address care complexity in older adults. This article, a product of that work group, defines care complexity in older adults, reviews healthcare models and those most common components within them and identifies potential gaps that require attention to reduce the burden of care complexity in older adults.

The concept of disability and its causal mechanisms in older people over time from a theoretical perspective: a literature review

Ageing with a disability increases the risk of hospitalization and nursing home admission. Ageing in place interventions aiming to reduce disability are often not sufficiently effective and inadequately theory-based. There are many models available on disability, but it is unclear how they define disability, what their differences are, and how they evolved throughout the years. This paper aims to provide an overview of the evolution of these models and to elaborate on the causal mechanisms of disability. A literature review was conducted as part of the TRANS-SENIOR international training and research network. PubMed and Google Scholar were searched, and snowball sampling was applied to eligible publications. Data were extracted from the included publications, and a thematic analysis was performed on the retrieved data. Overall, 29 publications were included in the final sample. All included models arose from three original models and could be divided into two types: linear models and models on the interaction between the person and the environment. Thematic analysis led to three distinct evolutionary trends: (1) from a unidirectional linear path to a multidirectional nonlinear path, (2) from the consequences of disease towards the consequences of person-environment interaction, and (3) from disability towards health and functioning. Our findings suggest that by optimizing the use of personal as well as environmental resources, and focusing on health and functioning, rather than disability, an older person's independence and wellbeing can be improved, especially while performing meaningful daily activities in accordance with the person's needs and preferences.

Setting realistic expectations for an innovative program of home-based care for vulnerable older persons

This editorial comments on the article by Szanton et al.