The Neighborhood Environment and Handgrip Strength: Longitudinal Findings from the Health and Retirement Study.

BACKGROUND: Muscle strength, as measured by handgrip strength (HGS), is associated with physical function and mortality. Yet, the environmental context that influences muscle strength is poorly understood. We evaluated built and social neighborhood characteristics and their association with muscle strength over time. METHODS: Using data from the Health and Retirement Study (2006-2018), linear mixed models assessed how 11 built and social neighborhood variables were associated with baseline levels and changes in HGS over time. RESULTS: Among the 20,045 respondents (mean age = 63 years, SD = 9.7) with up to 4 HGS measures, 8,455 were men and 11,590 were women. Among men, residing in a neighborhood with a 10% increment higher score on neighborhood disadvantage was associated with ~1 kg lower HGS at baseline (B = -0.96 kg, 95% CI = -1.39, -0.53). Similarly, each 1-point increment on the physical disorder scale was associated with a -0.39 kg lower (95% CI = -0.65, -0.12) baseline HGS value. Among women, each 10% increment in neighborhood disadvantage was associated with a 0.29 kg lower HGS at baseline (B = -0.29 kg for each 10% increment, 95% CI = -0.46, -0.13). Each 1-unit increment in the number of neighborhood gyms at baseline was associated with a 0.50 kg lower HGS (B = -0.50, 95% CI = -0.76, -0.23). Each 1-point increment in physical disorder was associated with a -0.12 kg lower (95% CI = -0.24, -0.00) baseline HGS value. None of the neighborhood features were associated with HGS rate of change. CONCLUSIONS: Findings suggest that residing in neighborhoods with greater disadvantage and physical disorder may pose challenges for HGS among middle aged adults as they enter into older adulthood.

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.

Co-Designing a Conversational Agent With Older Adults With Chronic Obstructive Pulmonary Disease Who Age in Place: Qualitative Study.

BACKGROUND: As a reaction to the global demographic increase in older adults (aged 60+ years), policy makers call for initiatives to enable healthy aging. This includes a focus on person-centered care and access to long-term care for older adults, such as developing different services and digital health technologies. This can enable patients to engage in their health and reduce the burden on the health care systems and health care professionals. The European Union project Smart Inclusive Living Environments (SMILE) focuses on well-being and aging in place using new digital health technologies. The novelty of the SMILE project is the use of a cocreational approach focused on the needs and preferences of older adults with chronic obstructive pulmonary disease (COPD) in technology development, to enhance access, adaptation, and usability and to reduce stigma. OBJECTIVE: The study aimed to describe the perspective, needs, and preferences of older adults living with COPD in the context of the design and development of a conversational agent. METHODS: This study carried out a data-driven thematic analysis of interview data from 11 cocreation workshops with 33 older adults living with COPD. RESULTS: The three particular features that the workshop participants wanted to implement in a new technology were (1) a "my health" function, to use technology to manage and learn more about their condition; (2) a "daily activities" function, including an overview and information about social and physical activities in their local area; and (3) a "sleep" function, to manage circadian rhythm and enhance sleep quality, for example, through online video guides. In total, 2 overarching themes were identified for the 3 functions: measurements, which were actively discussed and received mixed interest among the participants, and health literacy, due to an overall interest in learning more about their condition in relation to everyday life. CONCLUSIONS: The future design of digital health technology must embrace the complexities of the everyday life of an older adult living with COPD and cater to their needs and preferences. Measurements should be optional and personalized, and digital solutions should be used as a supplement to health care professionals, not as substitute.

Provision of Home & Community Based Services to Veterans by Race, Rurality, and Neighborhood Deprivation Index.

Home and community-based services (HCBS) enable frail patients to remain at home. We examined whether there were neighborhood-deprivation, racial, or rural disparities in HCBS utilization provided to Veterans by the Department of Veterans Affairs (VA) or Medicare by comparing the adjusted utilization rate of a historically disadvantaged group with the predicted utilization rate had it been treated as the historically dominant group. Among the 2.7 million VA patients over 66 years old in 2019, 11.0% were Black, 39.2% lived in rural settings, 15.3%/29.2%/30.9%/24.7% lived in least/mild/moderate/most-deprived neighborhoods. On average, 11.2% received VA or Medicare HCBS. Veterans residing in more deprived neighborhoods had 0.11-0.95% higher adjusted probability of receiving HCBS than expected had they resided in the least deprived neighborhoods. Veterans residing in rural areas had 0-0.7% lower HCBS rates than expected had they been treated like urban Veterans. Black Veterans were 0.8-1.2% more likely to receive HCBS than expected had they been treated like White Veterans. Findings indicate that VA resources were equitably employed, aligning with probable HCBS needs, suggesting that VA's substantial and long-standing investment in HCBS for care of frail Veterans could serve as a model for other payers and providers in the U.S.

Home Health Care and Place of Death in Medicare Beneficiaries With and Without Dementia.

BACKGROUND AND OBJECTIVES: Home health care supports patient goals for aging in place. Our objective was to determine if home health care use in the last 3 years of life reduces the risk of inpatient death without hospice. RESEARCH DESIGN AND METHODS: We analyzed the characteristics of 2,065,300 Medicare beneficiaries who died in 2019 and conducted multinomial logistic regression analyses to evaluate the association between the use and timing of home health care, dementia diagnosis, and place of death. RESULTS: Receiving any home health care in the last 3 years of life was associated with a lower probability of inpatient death without hospice (Pr 23.3% vs 31.5%, p < .001), and this effect was stronger when home health care began prior to versus during the last year of life (Pr 22.5% vs 24.3%, p < .001). Among all decedents, the probability of death at home with hospice compared to inpatient death with hospice was greater when any home health care was used (Pr 46.0% vs 36.5%, p < .001), and this association was strongest among beneficiaries with dementia who started home health care at least 1 year prior to death (Pr 55.6%, p < .001). DISCUSSION AND IMPLICATIONS: Use of home health care during the last 3 years of life was associated with reduced rates of inpatient death without hospice, and increased rates of home death with hospice. Increasing affordable access to home health care can positively affect end-of-life care outcomes for older Americans and their family caregivers, especially those with dementia.

Exploring the impact of lighting sources on walking behavior in obstructed walkways among older adults.

The pandemic has reinforced older adults' reliance on their homes and the concept of "aging in place". Changes like reduced physical strength and cognitive deficit, however, have heightened the challenge of simple tasks like obstacle crossing among older adults, let alone when older adults cannot perceive the surroundings well during the nighttime. The study is, therefore, to evaluate the impact of lighting on older adults' obstacle-crossing behavior during the nighttime. Twenty-seven older adults (81 ± 6 yrs., 171 ± 12 cm, 75 ± 20 kg, 14 females) were recruited. Participants were asked to cross over the obstacle in a dark residential environment under point or line light. We found that the line light tended to (1) induce more external rotation of the trailing hip (p = 0.037) and more internal rotation of the leading ankle (p < 0.001) at leading leg liftoff; and (2) result in a more upright and erect posture during stance phase (less hip flexion, p = 0.006) and swing phase of the trailing leg (reduced pelvic flexion, p = 0.038). Postural changes induced by line light demonstrated improved body control, highlighting the influence of spatial information (horizontal & vertical directions) on crossing behavior in dark environments. The findings can provide additional evidence for the design of light systems in both retirement communities and individual homes. This is particularly important when designing built environments for the aging population, in cases where the surroundings may pose challenges such as obstructed walking, and other complex floor conditions.

Psychometric Properties of the Swedish Version of the Person-Place Fit Measure for Older Adults.

Background and Purpose: Possibilities to age in place are increasingly important with the demographic shift toward aging populations. With the Person-Place Fit Measure for Older Adults (PPFM-OA), older adults self-assess how their home and community environments suit their needs. The aim of the study was to evaluate the psychometric properties of the Swedish version of PPFM-OA. Methods: Four hundred sixty community-living adults aged 65 and older answered the PPFM-OA. Rasch model was used for analyses. Results: A reduced 19-item version of PPFM-OA showed sufficient evidence of validity in response processes, internal structure, fairness in testing, and reliability/precision. Conclusions: The reduced version is recommended to use in Sweden to capture person-place fit, an aspect to consider when communities, healthcare, and elder care aim to facilitate aging in place.

Performance Indicators for the Assessment of Aging-In-Place Reform Policies: A Scoping Review and Evidence Map.

OBJECTIVES: Many countries have reformed their long-term care system to promote aging-in-place. Currently, there is no framework for evaluating these reforms. This review aimed to identify performance indicators used for aging-in-place reform evaluation. DESIGN: A scoping review and evidence map of literature following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews checklist. SETTING AND PARTICIPANTS: Long-term care reforms aimed at aging-in-place. METHODS: The databases Medline, Embase, and Academic Search Premier were searched. Three independent reviewers screened the articles. Pairs of data collectors extracted the data, with conflicts determined by agreement or by a third reviewer. Performance indicators were classified into the Donabedian framework as structure, process, or outcome. RESULTS: We retained 58 articles. From the included articles, 28 discussed structure indicators, comprising of 71 indicators in the domains expenditures, care availability, and workforce; 36 articles included process indicators comprising 80 indicators about care utilization, service quality, and service satisfaction; and 20 articles reported on outcome indicators comprising 34 indicators about health status and informal caregiving. CONCLUSION AND IMPLICATIONS: Most articles focused on the performance domains care expenditures and care utilization, whereas measuring effects on older adults and society was less common. A framework assessing system and services delivery indicators and the effects on those aging-in-place with actionable performance indicators is recommended.

The Location of Home Support Services for Older Adults in the Aveiro Region of Portugal.

Home and community-based services are key to an aging society and the aging in place strategies that are preferred by older adults as well as policymakers. But the provision of these kinds of services is often inadequate in territorial terms, raising the question of how to increase their reach and efficiency. This article analyzes the spatial coverage of home support services in the Aveiro Region of Portugal, considering the distribution of their target population and identifying network configurations which would provide these services more efficiently, through a location analysis that minimizes the distance to potential users of these services. This approach showed that, in the Aveiro Region, the spatial coverage of these services is highly uneven and insufficient, considering that the population with difficulties in performing daily tasks exceeds the population benefiting from these services and that the level of coverage differs greatly between territories. It also showed that significant efficiency and equity gains are possible by optimizing the service providers' location at the supra-municipal scale, decreasing the distances to be covered and reducing territorial inequalities.

Assessment of needs, challenges, and re-design considerations for culturally sensitive provision and delivery of palliative care supports and services for older adults who prefer to age and die in place in diverse India.

As the global older adult population continues to grow, challenges related to managing multiple chronic conditions (MCCs) or multimorbidity underscore the growing need for palliative care. Palliative care preferences and needs vary significantly based on context, location, and culture. As a result, there is a need for more clarity on what constitutes palliative care in diverse settings. Our objective was to present an international perspective on palliative care in India, a culturally diverse and large ancient Eastern middle-income country. In this narrative review article, we considered three questions when re-designing palliative care for older adults aging-in-place in India: (I) what are the needs for palliative care for persons and their families? (II) Which palliative care domains are essential in assessing improvements in the quality of life (QoL)? (III) What patientreported measures are essential considerations for palliative care? To address these questions, we provide recommendations based on the following key domains: social, behavioral, psychological, cultural, spiritual, medical, bereavement, legal, and economic. Using an established and widely reported conceptual framework on aging and health disparities, we provide how these domains map across multiple levels of influence, such as individual or family members, community, institutions, and health systems for achieving the desired QoL. For greater adoption, reach, and accessibility across diverse India, we conclude palliative care must be carefully and systematically re-designed to be culturally appropriate and community-focused, incorporating traditions, individual preferences, language(s), supports and services from educational and health institutions, community organizations and the government. In addition, national government insurance schemes such as the Ayushman Bharat Yojna can include explicit provisions for palliative care so that it is affordable to all, regardless of ability to pay. In summary, our considerations for incorporating palliative care domains to care of whole person and their families, and provision of supports of services from an array of stakeholders broadly apply to culturally diverse older adults aging in place in India and around the globe who prefer to age and die in place.

S.3827 and a Systematic Review of State-Level Multisector Plans for Aging: How Incorporating Volunteer Caregiving Can Mitigate Service Gaps.

Recognizing the growing need to establish and enhance the necessary service infrastructure to better address the diverse needs of a rapidly aging US population, S.3827 (ie, Strategic Plan for Aging Act) seeks to provide federal support for the creation and implementation of Multisector Plans for Aging (MPAs). Passage of S.3827 can motivate states to strategically plan for a growing elder cohort, as only 8 states currently have developed and are implementing their own MPAs. In this policy brief, we detail the benefits of developing and implementing an MPA at the state level as well as the broad benefits of passing S.3827. We also conduct a systematic review of the 8 MPAs which have been developed and are currently being implemented, focusing on areas of significant overlap (eg, support for paid formal caregiving and support for informal family caregivers) and potential gaps. We conclude with a review of the volunteer caregiving movement and a discussion on how incorporating volunteer caregiving into an MPA can address local elder needs and mitigate service gaps, particularly among older adults who lack access to formal paid caregivers or informal family caregivers. Should S.3827 pass, we argue that state legislatures and stakeholders in eldercare should seriously consider incorporating the volunteer caregiving model into their strategic plans for aging.

Dementia-focused programs in older adult centers and health care use among individuals with dementia.

There is growing attention to community-based services for preventing adverse health care outcomes among people aging with dementia. We explored whether the availability of dementia-centered programming within older adult centers (ie, senior centers)-specifically, adult day services (ADS), social adult day centers (SADCs), memory cafes, and caregiver support-is associated with reduced hospitalization, emergency room use, and total Medicare costs for community-dwelling individuals ages 75 and older with Alzheimer's disease and related dementias (ADRD), and whether associations differ by the relative size of the local jurisdiction. We used a novel dataset that links Medicare claims data with data from an organizational census of municipally based Massachusetts older adult centers. Living in a community with an older adult center that facilitates access to ADS and/or SADCs was associated with reduced hospital utilization and costs among residents in smaller jurisdictions. We found no evidence for associations concerning memory cafes or support groups. These findings underscore the potential of older adult centers in curbing health care costs and acute care usage among individuals with ADRD, particularly in smaller communities with centers that provide access to ADS.

"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.

Supporting Aging-in-Place: Drivers and Desired Outcomes of a Healing Environment for Older Adults in Block Spaces of High-Density Cities.

Aim: The objective of this study was to develop a comprehensive multidimensional framework by identifying the key drivers and components associated with the health of older people in healing environments, and to apply this framework in high-density city block spaces, creating opportunities for aging in place. Background: Effective theoretical and practical research frameworks are necessary to determine how to best support older adults in high-density city areas as they face aging-related challenges. Methods: The methodological approach involved bibliometric analysis (SciMAT) and systematic literature review of approximately 4446 articles related to rehabilitation settings and older adults. The review focused on literature that developed concepts and research frameworks and provided an empirical foundation. Results: The review identified four types of drivers for a healing environment for older individuals in high-density city blocks (HEOI-HCBs): self-environment, interpersonal, physical, and informational environments. These drivers were linked to eight desirable outcomes: initiative acquisition, shared vision, trust, empathy, integrity, systematicity, networking, and perceived usefulness. Conclusion: The drivers and outcomes formed the HEOI-HCBs framework, each representing a distinct dimension of the HEOI-HCBs concept. This study and the resulting framework facilitate the application and understanding of healing environments.

Evaluating the health outcomes of aging in place: the role of medicaid aging waiver program on U.S. older adults.

The Medicaid Aging Waiver program (MAW) subsidizes the cost of long-term care (LTC) at home or in communities to satisfy older people's increasing desire to age in place. The MAW program might be health improving for older people by allowing them to age at home. However, less quality and quantity of home-based care comparing to nursing home care could offset some of the potential benefits. I use policy expenditure across states over time linked with detailed health information from the Health and Retirement Study (HRS) to identify the associated effects of MAWs on health outcomes of older adults who are at risk of needing LTC and who are resources constrained to be potentially eligible for Medicaid. Overall, the findings suggest that the MAW program is beneficial to health: a $1,000 increase in MAW spending for each older person results is associated with a 1.4 percent improvement in self-reported health status, a 1.5 percent reduction in functional mobility limitations, a 1.6 percent decrease in Instrumental Activities of Daily Living (IADL) limitations, and a 1.7 percent improvement in negative psychological feelings. For older people who are most likely not eligible for MAWs, such as those who are wealthy or in good health and do not require LTC, these health-improving effects have not been observed.

Toward Safe and Confident Silver Drivers: Interview Study Investigating Older Adults' Driving Practices.

BACKGROUND: As the aging population in the United States continues to increase rapidly, preserving the mobility and independence of older adults becomes increasingly critical for enabling aging in place successfully. While personal vehicular transport remains a popular choice among this demographic due to its provision of independence and control over their lives, age-related changes may heighten the risk of common driving errors and diminish driving abilities. OBJECTIVE: This study aims to investigate the driving practices of older adults and their efforts to maintain safe and confident driving habits. Specifically, we sought to identify the factors that positively and negatively influence older adults' driving performance and confidence, as well as the existing efforts put into sustaining their driving abilities. METHODS: We recruited 20 adults aged ≥65 years who remained active drivers during the recruitment from the greater New York area. Then, we conducted semistructured interviews with them to examine their perceptions, needs, and challenges regarding safe and confident driving. RESULTS: Our findings uncovered a notable disparity between older adults' self-perceived driving skills and the challenges they face, particularly caused by age-related limitations and health conditions such as vision and memory declines and medication routines. Drawing on these findings, we proposed strategies to bridge this gap and empower older adults to drive safely and confidently, including fostering a realistic understanding of their capabilities, encouraging open dialogue regarding their driving, encouraging regular assessments, and increasing awareness of available resources. CONCLUSIONS: This study uncovered a noticeable disparity between the perceived driving competence of older adults and the actual challenges they confront while driving. This divergence underscores a significant need for better support beyond the existing aid available to preserve older adults' driving skills. We hope that our recommendations will offer valuable insights for practitioners and scholars committed to enhancing the overall well-being and quality of life for older adults as they age in their homes.

Medication Management Strategies to Support Medication Adherence: Interview Study With Older Adults.

BACKGROUND: Home medication management has been insufficiently studied, including the factors that impact the development and effectiveness of adherence strategies under both routine and anomalous circumstances. Older adults are a particularly important population to study due to the greater likelihood of taking medication in combination with the desire to "age in place." OBJECTIVE: This interview study aims to understand how older adults develop medication management strategies, identify when and why such strategies succeed or fail, learn more about how older adults think about their medication, and explore interventions that increase medication adherence. METHODS: This study used a qualitative, semistructured interview design to elicit older adults' experiences with home medication management. Overall, 22 participants aged ≥50 years taking 1 to 3 prescription medications were recruited and interviewed. Interview responses were recorded, and thematic, qualitative analysis was performed by reviewing recordings and identifying recurring patterns and themes. Responses were systematically coded, which not only facilitated the identification of these themes but also allowed us to quantify the prevalence of behaviors and perceptions, providing a robust understanding of medication management and medication adherence. RESULTS: Participants reported developing home medication management strategies on their own, with none of the participants receiving guidance from health care providers and 59% (13/22) of the participants using trial and error. The strategies developed by study participants were all unique and generally encompassed prescription medication and vitamins or supplements, with no demarcation between what was prescribed or recommended by a physician and what they selected independently. Participants thought about their medications by their chemical name (10/22, 45%), by the appearance of the pill (8/22, 36%), by the medication's purpose (2/22, 9%), or by the medication's generic name (2/22, 9%). Pill cases (17/22, 77%) were more popular than prescription bottles (5/22, 23%) for storage of daily medication. Most participants (19/22, 86%) stored their pill cases or prescription bottles in visible locations in the home, and those using pill cases varied in their refill routines. Participants used ≥2 routines or objects as triggers to take their medication. Nonadherence was associated with a disruption to their routine. Finally, only 14% (3/22) of the participants used a time-based reminder or alarm, and none of the participants used a medication adherence device or app. CONCLUSIONS: Participants in our study varied considerably in their home medication management strategies and developed unique routines to remember to take their medication as well as to refill their pill cases. To reduce trial and error in establishing a strategy, there are opportunities for physicians and pharmacists to provide adherence guidance to older adults. To minimize the impact of disruptions on adherence, there are opportunities to develop more durable strategies and to design aids to medication adherence that leverage established daily routines.

Understanding benefits of a college student-homebound adult partnership program to support aging in place: An exploratory study.

The need for effective approaches to support aging and homebound adults is recognized internationally and domestically. This exploratory study sought to understand the proximal benefits of an intergenerational program in Delaware, USA that connected homebound individuals with college students. The primary goal was to describe program impacts on home-bound community residents to inform future research, program planning, and implementation. Outcomes of interest included quality of life, well-being, and independence. Semi-structured interviews were conducted with 19 participants recruited from a nonprofit partner. Findings yielded seven unique themes: emotional fulfillment, special feelings of support from a rare "unconditional" relationship, assistance with tasks, close connection with someone not ordinarily met, intergenerational understanding, someone to talk to, and appreciation. Additionally, the research team applied the RE-AIM (Reach, Effectiveness, Adoption, Implementation, Maintenance) framework, to contextualize the approach and findings. Results inform future evaluation efforts of homebound visiting programs, which may seek to incorporate outcome indicators aligned with these themes and serve as a foundation for future quantitative measures of impact.

The Role of Assistive Technology in Enabling Older Adults to Achieve Independent Living: Past and Future.

In this viewpoint, we present evidence of a marked increase in the use of assistive technology (AT) by older adults over the last 25 years. We also explain the way in which this use has expanded not only as an increase in terms of the total number of users but also by going beyond the typical scopes of use from its inception in 1999 to reach new categories of users. We outline our opinions on some of the key driving forces behind this expansion, such as population demographic changes, technological advances, and the promotion of AT as a means to enable older adults to achieve independent living. As well as our review of the evolution of AT over the past 25 years, we also discuss the future of AT research as a field and the need for harmonization of terminology in AT research. Finally, we outline how our experience in North Norfolk (notably the United Kingdom's most old age-dependent district) suggests that cocreation may be the key to not only successful research trials in the field of AT but also to the successful sustained adoption of AT beyond its original scope of use.