Care Of Community-dwelling Older Adults Research Articles

Referral of community-dwelling older adults from eight emergency departments in Canada: A secondary analysis of cross-sectional data from the interRAI multinational emergency department (ED) cohort study

Background: Emergency Department (ED) overcrowding, unnecessary hospitalization, and alternate level of care has been identified as a major issue in Canada and around the world. This problem especially impacts older adult populations, who are at elevated risk of functional decline and adverse events in hospital-centric systems. This study uses data from the interRAI ED Contact Assessment (ED-CA)[1], a comprehensive geriatric assessment used in the ED, to improve our understanding of ED systems of referral to community resources.
 Target Audience: ED staff in clinical and leadership positions interested in better understanding community referral processes to improve care for community-dwelling older adults.
 Methods: This study is a secondary analysis of cross-sectional Canadian data from a cohort study of elderly ED patients. The cohort of community-dwelling patients aged 65 and older presented to the ED between April 2017 and July 2018. They were screened and recruited in 10 EDs across Ontario, Quebec, and Newfoundland. The data were analyzed using frequency and logistic regression analyses, then the results were interpreted in collaboration with two geriatricians and one physiotherapist.
 What was done: This study explored referral patterns and identified predictors of referral from the ED to five different community health services (occupational therapy, physiotherapy, home care, social work, and/or specialized geriatric services) for supporting community-dwelling older adults. 
 Results: We found that the sample (n=1055) was frail, with high needs and a high risk of ED revisit and institutionalization. Over half of the sample was referred to home care, occupational therapy, and/or physiotherapy, while only 16% were referred to specialized geriatric services. Most patients received multiple referrals from the ED. Province was the most impactful predictor for referral to occupational therapy or physiotherapy (OR for Ontario vs. Quebec=62.12, 95% CI [19.04, 202.70]) and home care (OR for Ontario vs. Quebec=12.09, 95% CI [5.81, 25.17]), while having an unstable condition was the most impactful predictor for social work referral (OR=5.51, 95% CI [3.78, 8.02]) and weight loss was the most impactful predictor for specialized geriatric service referral (OR=8.13, 95% CI [5.49, 12.04]). Other notable predictors included having overwhelmed family members, self-rated health, and having had a fall in the last 90 days.
 Key Learnings: Occupational therapy, physiotherapy, home care, social work, and specialized geriatric services are distinct services, specialized in addressing a specific set of care needs. We learned that specialized geriatric services are underutilized and may be poorly understood.
 Next Steps: To improve the quality of ED care, we have provided recommendations for restructuring care processes to promote shifts in clinical culture, evidence-informed decision-making, and proactive referral to community health services.

Frailty Prevention Care Management Program (FPCMP) on Frailty and Health Function in Community-Dwelling Older Adults: A Quasi-Experimental Trial Protocol.

Frailty often results from deteriorating muscle strength and decreased physical function in older adults. Frailty includes not only physical components, but also psychological and social aspects. Previous research has shown that exercise programs, especially resistance exercises combined with nutritional care, can reduce frailty. This study aimed to develop a Frailty Prevention Care Management Program that prevents frailty and improves physical activity and nutrition compared to usual care for community-dwelling older adults. A quasi-experimental and single-blinded trial with a non-equivalent control group using a before-after design will be performed involving Frailty Prevention Care Management Program interventions, taking place both at the communities. Participants will be divided into two different intervention groups and two control groups. All groups will be assessed three times: at baseline, immediately after the intervention, and 3 months post intervention. A total of 72 community-dwelling older adults are recruited. This intervention includes an exercise program (design TRX program) and nutritional education. The control group will not receive any specific exercise training. The primary outcome shall comprise the effect of the Frailty Prevention Care Management Program on frailty using the Taiwanese version of the Tilburg frailty indicator. Secondary outcomes include the effect of physical activity using the Senior Fitness Test and nutrition measures using the Mini Nutritional Assessment-Short Form. A generalized estimating equation is constructed to analyze the effects of the intervention. This trial will provide vital information to guide interventions to improve outcomes (frailty, physical activity, and nutrition) and inform the integration of nutrition and TRX exercises in community-dwelling older adults.

Integrating Health and Social Care for Community-Dwelling Older Adults: A Description of 16 Canadian Programs.

This paper describes 16 Canadian programs designed to provide integrated primary care for older adults. Publicly available data were used to identify the "what" and the "how" of integration for each program. Most programs integrated with other healthcare or medical services (vs. social services). Mechanisms of integration varied; the most common mechanism was interprofessional teams. Only 25% of the programs formally engaged with autonomous physician-led primary care practices (where most Canadians receive their primary care). Findings suggest that integrated care is a priority across Canada but also highlight how far we have to go to achieve both vertical integration within the healthcare sector (primary, secondary and tertiary services) and horizontal integration across sectors (health and social).

Impact of home-visit nursing service use on costs in the last 3 months of life among older adults: A retrospective cohort study.

Considering Japan's aging society, the number of older individuals who die at home is expected to increase. In Japan, there are challenges in utilizing and promoting home-visit nursing services at the end of life for community-dwelling older adults. We examined the use of home-visit nursing services at the end of patients' lives and the recommended use patterns of this service (utilization, timing of initiation, and continuity) that contribute to reducing the medical care and long-term care costs (total costs) in the last 3 months of life. This was a retrospective cohort study. We examined 33 municipalities in Japan, including depopulated areas. The analysis included 22,927 people aged 75 or older who died between September 2016 and September 2018. We used monthly medical care and long-term care insurance claims data. Participants were classified into five groups based on their history of home-visit nursing service use: (1) early initiation/continuous use, (2) early initiation/discontinued or fragment use, (3) not-early initiation/continuous use, (4) not-early initiation/fragment use, and (5) no use. Univariate and multivariate linear regression analyses were performed to examine the association between total costs in the last 3 months of life and patterns of home-visit nursing service use. Overall, the median age was 85, and 12,217 participants were men (53.3%). In the last half year before death, 5424 (23.7%) older adults used home-visit nursing services. Multivariable linear regression analysis of the log10-transformed value of total costs revealed that compared with the no use group, the early initiation/continuous use group was estimated to have 0.88 times (95% confidence interval: 0.84, 0.93) the total costs in the last 3 months of life (p < 0.001). Early initiation use of home-visit nursing services may contribute to reducing total costs in the last 3 months of life for Japanese people aged 75 years or older living at home as they approach the end of life. When approaching the end of life, many older adults require daily life care and palliative care. Policymakers are strengthening end-of-life care for community-dwelling older adults in Japan. Although the current results do not demonstrate the effectiveness of home-visit nursing services, they provide a perspective from which to assess the use of home-visit nursing services and its impact on older adults. The findings can be helpful in considering how to provide nursing care in home-care settings for older adults who prefer to spend their final days at home.

Smartphone-based versus traditional face-to-face collaborative care for community-dwelling older adults living with dementia in China: protocol for an implementation science-based sequential multiple assignment randomised trial

IntroductionThe high costs of institutional care and the burdensome demands of home care are challenging for families of adults with dementia. The collaborative care model (CCM) provides a potential solution...

Identifying facilitators and barriers to integrated and equitable care for community-dwelling older adults with high emergency department use from historically marginalized groups

BackgroundHigh rates of emergency department (ED) use by older adults persist despite attempts to improve accessibility of appropriate and comprehensive care. Understanding the drivers of ED visits from the perspective of older adults from historically marginalized groups could help reduce ED use by patients with needs that are preventable or could have been treated in a more appropriate setting. This interpretivist, feminist study aims to explore the unmet care needs of older adults (age 65 +) with high ED use and belonging to historically marginalized groups to better understand how social and structural inequities reinforced by neoliberalism; federal and provincial governance structures and policy frameworks; and regional processes and local institutional practices, shape the experiences of these older adults, particularly those at risk of poor health outcomes based on the social determinants of health (SDH).Methods/designThis mixed methods study will employ an integrated knowledge translation (iKT) approach, starting with a quantitative phase followed by a qualitative phase. Older adults self-identifying as belonging to a historically marginalized group, having visited an ED three or more times in the past 12 months, and living in a private dwelling, will be recruited using flyers posted at two emergency care sites and by an on-site research assistant. Data obtained through surveys, short answer questions, and chart review will be used to compile case profiles of patients from historically marginalized groups with potentially avoidable ED visits. Descriptive and inferential statistical analyses and inductive thematic analysis will be conducted. Findings will be interpreted using the Intersectionality-Based Policy Analysis Framework to identify the interconnections between unmet care needs, potentially avoidable ED admissions, structural inequalities, and the SDH. Semi-structured interviews will be conducted with a subset of older adults at risk of poor health outcomes based on SDH, family care partners, and health care professionals to validate preliminary findings and collect additional data on perceived facilitators and barriers to integrated and accessible care.DiscussionExploring the linkages between potentially avoidable ED visits by older adults from marginalized groups and how their care experiences have been shaped by inequities in the systems, policies, and institutions that structure health and social care provision will enable researchers to offer recommendations for equity-focused policy and clinical practice reforms to improve patient outcomes and system integration.

Needs assessment of community health practitioners for community care competency of older adults

Purpose: To identify needs and priorities of community care competency for older adults among community health practitioners. Methods: Data were collected from a convenient sample of 326 community health practitioners using an online questionnaire, which included items on community care competencies and personal characteristics. Items were developed through literature review, consultation meeting, content validity verification, and preliminary investigation. The data were analyzed using the t-test, one-way ANOVA, and Scheffe’s test with SPSS 25.0. The analysis of needs and priorities was conducted by using the Borich needs assessment and the Locus for focus model. Results: Three competencies have been identified as high-priority needs; ‘Linkages with resources’, ‘Education to others’, ‘Leadership and management’. Conclusion: The findings of this study indicate the need to develop an educational program for community health practitioners to strengthen community care competencies. The programs will need to be provided, especially for young community health practitioners, to ensure that they are well equipped to care for community-dwelling older adults living in rural areas.

Integration of a pharmacist-led pharmacogenomic service in a geriatric clinic: Barriers and outcomes

ObjectivesThe primary objective was to identify the proportion of patients who successfully completed PGx testing. Secondary objectives included determining the proportion of patients with actionable PGx results, determining the proportion of patients with a baseline medication intervention within 6 months of successfully completing PGx testing, and identifying barriers for not completing testing. DesignThis was a single center, non-interventional, retrospective cohort study, approved by the institutional review board. Setting and participantsPatients included were 65 years of age or older and referred for PGx testing from geriatric outpatient clinics between May 1, 2019 and July 31, 2020. Outcome measuresThis study aimed to assess the implementation of pharmacist-led pharmacogenomics (PGx) in the care of community-dwelling older adults in an outpatient clinic. Little is known about the acceptance and impact of this type of service within this population. ResultsOf the 67 patients included, majority were female (78%), white (76%), and an average age of 78 years ± 5.98 SD. Majority were insured by Original Medicare or Medicaid (61%), had a history of cognitive impairment (84%), had a referring diagnosis of anxiety (40%) or depression (67%), and were prescribed a selective serotonin reuptake inhibitor (69%) at baseline. Majority successfully completed PGx testing (72%), with 72% having actionable PGx findings and 83% having a pharmacological intervention made thereafter. Nineteen patients did not complete testing (28%), with the primary barrier being not having an appointment scheduled (63%). ConclusionThis study demonstrated majority of older adults were accepting of PGx testing and majority of findings were relevant to clinical care of anxiety, depression, or cognitive impairment.

Predictive validity of the Short Functional Geriatric Evaluation for mortality, hospitalization and institutionalization in older adults: A retrospective cohort survey

ObjectivesBio-psycho-social frailty is related to increased risk of death and utilization of health services. This paper reports the predictive validity of a 10-min multidimensional questionnaire on the risk of death, hospitalization and institutionalization. MethodsA retrospective cohort study was performed based on data from the “Long Live the Elderly!” program, involving 8,561 community-dwelling Italian people >75, followed for an average of 516.6 days (Median = 448, P25–P75: 309–692). Mortality, hospitalization, and institutionalization rates according to frailty levels assessed by the Short Functional Geriatric Evaluation (SFGE) have been calculated. ResultsCompared with the robust, the pre-frail, frail, and very frail faced a statistically significant increase in the risk of mortality (RR = 1.40, 2.78 and 5.41), hospitalization (OR = 1.31, 1.67, and 2.08) and institutionalization (OR = 3.63, 9.52, and 10.62). Similar results were obtained in the sub-sample of those with only socio-economic issues. Frailty predicted mortality with an area under the ROC curve of 0.70 (95% CI 0.68–0.72) with sensitivity and specificity of 83.2% and 40.4%. Analyses of single determinants of these negative outcomes showed a multivariable pattern of determinants for all the events. ConclusionsThe SFGE predicts death, hospitalization and institutionalization by stratifying older people according to the levels of frailty. The short administration time, the socio-economic variables and the characteristics of personnel administering the questionnaire make it suitable for being used in public health as a screening tool for a large population, to put frailty at the core of the care for community-dwelling older adults. The difficulty in capturing the complexity of the frailty is witnessed by the moderate sensitivity and specificity of the questionnaire.

Factors Influencing Nurses' Behavior in Nutritional Care for Community-Dwelling Older Adults Before, During, and After Hospitalization: A Delphi Study.

Background To improve nutritional care for community-dwelling older adults before, during, and after hospitalization, factors influencing nurses' current behavior should be targeted. The aim of this study was to obtain expert consensus on which factors influencing the behavior of hospital and home care nurses are most relevant, modifiable, and feasible to influence. Method In a two-round Delphi study, nine pre-selected factors were rated by 26 experts. Results Eight factors were rated as relevant, modifiable, and feasible to influence: (1) lack of sufficient knowledge, (2) mainly neutral attitude, (3) low prioritization, (4) ambiguous motivation to routinely use guidelines and screening tools, (5) moderate awareness about risk factors, (6) lack of sense of involving informal caregivers, (7) ambiguous motivation to follow education and training, and (8) strong focus on medical nutrition. Conclusion The expert panel reached consensus on eight factors influencing nurses' current behavior. To enhance nutritional care to prevent malnutrition in older adults, strategies are needed for targeting these factors in nursing practice, education, and research. [J Contin Educ Nurs. 2022;53(12):545-556.].

Effectiveness of community-based multidisciplinary integrated care for older people: a protocol for a systematic review

IntroductionThe increasing number of older adults with multiple complex care needs has placed increased pressure on healthcare systems internationally to reorientate healthcare delivery. For many older adults, their first point...

Robots in Eldercare: How Does a Real-World Interaction with the Machine Influence the Perceptions of Older People?

(1) Background: Using autonomous social robots in selected areas of care for community-dwelling older adults is one of the promising approaches to address the problem of the widening care gap. We posed the question of whether a possibility to interact with the technology to be used had an impact on the scores given by the respondents in various domains of needs and requirements for social robots to be deployed in care for older individuals. (2) Methods: During the study, the opinions of older people (65+; n = 113; with no severe cognitive impairment) living in six social care institutions about a robot in care for older people were collected twice using the Users’ Needs, Requirements and Abilities Questionnaire (UNRAQ): after seeing a photo of the robot only and after a 90–150 min interaction with the TIAGo robot. (3) Results: Mean total scores for both assistive and social functions were higher after the interaction (p < 0.05). A positive correlation was found between opinion changes in social and assistive functions (r = 0.4842; p = 0.0000). (4) Conclusions: Preimplementation studies and assessments should include the possibility to interact with the robot to provide its future users with a clear idea of the technology and facilitate necessary customisations of the machine.

Referral Processes and Dispositions in a Multidisciplinary Team for Older Adults With Cognitive Vulnerability

Multidisciplinary team care for community-dwelling older adults with multiple chronic conditions has proven value. Older adults receiving team care experience better outcomes than by solo practitioners alone, and teams are being established as outgrowths of primary care and other clinical settings. Yet little is known about the inner workings of multidisciplinary teams, both in terms of how referral patterns among team members are established and the extent to which older adults and their families accept referrals from team leaders to other clinical disciplines within teams. In this presentation, we provide details about referral patterns and rates of acceptance by study participants in an ongoing clinical trial testing a multidisciplinary team designed to provide care management to older adults (age >65) with cognitive vulnerability due to dementia, depression, and/or delirium (3D Team). Nurse practitioners lead the 3D Team, conduct in-home clinical assessments and make referrals to other team members based on study protocols specifying participants’ eligibility for each 3D Team member. Results are based on the first 209 older adults randomized to the 3D Team. Pharmacist: all 209 members accepted having their medications reviewed and reconciled. Registered Dietician: of 134 referrals, 52 (38.8%) accepted. Occupational Therapist, of 117 referrals, 65 (55.6%) accepted. Physical Therapist: of 109 referrals, 92 (84.4%) accepted. Community Health Educator: of 106 referrals, 101 (95%) accepted. LCSW for depression-related problem solving therapy: of 76 referrals, 55 (72.4%) accepted. Criteria for referrals and interpretations of variations in referral acceptance rates by older adults and their families will be discussed.

Impact of the Outbreak of the COVID-19 Pandemic on Formal and Informal Care of Community-Dwelling Older Adults: Cross-National Clustering of Empirical Evidence from 23 Countries

The COVID-19 pandemic has been dramatically affecting the life of older adults with care needs and their family caregivers. This study illustrates how the initial outbreak of the pandemic changed the supply of formal and informal care to older adults in European countries and Israel and assesses the resilience of these countries in providing support to their older populations by means of a mix of both types of care. We subjected data from the Survey of Health, Ageing and Retirement in Europe COVID-19 period (SHARE-COVID-19) across 23 European countries (including Israel) to descriptive and cluster analyses. In the first wave of the outbreak, a significant proportion of older adults in European countries received informal help, with an increase in the frequency of informal help received from children, neighbors, friends, or colleagues and a decrease in that received from other relatives. In most countries, difficulties in receiving home care services from professional providers were reported. Seven clusters were identified, reflecting different combinations of changes in the formal/informal care provision. In most countries, informal care is more resilient than home care services that formal providers deliver. Since they are an essential source for sustainable care, their challenges related to care should be addressed. The impact of the pandemic does not follow the traditional characterization of welfare regimes. A clustering effort may yield more understanding of the priorities that future care policies should exhibit at the national level and may identify potential systems for policymakers to enhance sustainability of care for community-dwelling older adults.

Neuman Systems Model With Nurse-Led Interprofessional Collaborative Practice

The Neuman Systems Model was developed to create a structure to depict nursing clients as complex systems, in constant energy exchange with their environments, comprised of multiple interrelated parts. It has been widely used in practice, education, research, and administration. An analysis of the theory, based upon Meleis' methods, was conducted. The theory has high utility and a large circle of contagiousness despite its complexity, lack of teleology, and level of abstractness. Based upon this analysis, a new model entitled the Neuman Systems Model Perspective of Nurse-Led Interprofessional Collaborative Practice has been created to provide a framework for the care of community-dwelling older adults. As a first step in its development, this new model will be used to guide a mixed-methods study evaluating an interprofessional collaborative practice intervention for community-dwelling older adults.

Evaluation of Clinically Meaningful Changes in Measures of Frailty.

BackgroundTo determine the clinically meaningful changes and responsiveness of widely used frailty measures.MethodsWe analyzed data from a prospective cohort study of 1,135 community-dwelling older adults who underwent assessments of frailty and health-related quality of life using the EuroQol-5D at baseline and 1 year later. Frailty measures included deficit-accumulation frailty index (FI); frailty phenotype; Fatigue, Resistance, Ambulation, Illness, and Loss of Weight scale; and the Study of Osteoporotic Fracture (SOF) index. We determined the clinically meaningful changes by the distribution-based method and the anchor-based method using the EuroQol-5D score and responsiveness indices.ResultsFrailty measures were available in 925 participants at 1 year (81.5%). Based on the distribution-based method, small and large clinically meaningful changes were 0.019 and 0.057 for FI, 0.249 and 0.623 for frailty phenotype, 0.235 and 0.587 for FRAIL scale, and 0.116 and 0.289 for SOF index, respectively. The anchor-based estimates of small and large changes were 0.028 and 0.076 for FI, 0.097 and 0.607 for frailty phenotype, 0.269 and 0.368 for FRAIL scale, and 0.023 and 0.287 for SOF index, respectively. Based on the responsiveness index, per-group sample sizes to achieve 80% power in clinical trials, ranged from 51 (FI) to 7,272 (SOF index) for a small change and 9 (FI) to 133 (FRAIL scale) for a large change.ConclusionsThe estimates of clinically meaningful change of frailty measures can inform the choice of frailty measures to track longitudinal changes of frailty in clinical trials and clinical care of community-dwelling older adults.

Self-management program versus usual care for community-dwelling older adults with multimorbidity: A pragmatic randomized controlled trial in Ontario, Canada.

Background:Multimorbidity, the co-existence of 2+ (or 3+) chronic diseases in an individual, is an increasingly common global phenomenon leading to reduced quality of life and functional status, and higher healthcare service use and mortality. There is an urgent need to develop and test new models of care that incorporate the components of multimorbidity interventions recommended by international organizations, including care coordination, interdisciplinary teams, and care plans developed with patients that are tailored to their needs and preferences.Purpose:To determine the effectiveness of a 6-month, community-based, multimorbidity intervention compared to usual home care services for community-dwelling older adults (age 65+ years) with multimorbidity (3+ chronic conditions) that were newly referred to and receiving home care services.Methods:A pragmatic, parallel, two-arm randomized controlled trial evaluated the intervention, which included in-home visits by an interdisciplinary team, personal support worker visits, and monthly case conferences. The study took place in two sites in central Ontario, Canada. Eligible and consenting participants were randomly allocated to the intervention and control group using a 1:1 ratio. The participants, statistician/analyst, and research assistants collecting assessment data were blinded. The primary outcome was the Physical Component Summary (PCS) score of the 12-Item Short-Form health survey (SF-12). Secondary outcomes included the SF-12 Mental Component Summary (MCS) score, Center for Epidemiological Studies of Depression (CESD-10), Generalized Anxiety Disorder (GAD-7), Self-Efficacy for Managing Chronic Disease, and service use and costs. Analysis of covariance (ANCOVA) tested group differences using multiple imputation to address missing data, and non-parametric methods explored service use and cost differences.Results:59 older adults were randomized into the intervention (n = 30) and control (n = 29) groups. At baseline, groups were similar for the primary outcome and number of chronic conditions (mean of 8.6), but the intervention group had lower mental health status. The intervention was cost neutral and no significant group differences were observed for the primary outcome of PCS from SF-12 (mean difference: −4.94; 95% CI: −12.53 to 2.66; p = 0.20) or secondary outcomes.Conclusion:We evaluated a 6-month, self-management intervention for older adults with multimorbidity. While the intervention was cost neutral in comparison to usual care, it was not found to improve the PCS from SF-12 or secondary health outcomes. Recruitment and retention challenges were significant obstacles limiting our ability to assess intervention effectiveness. Yet, the intervention was grounded in internationally-endorsed recommendations and implemented in a practice setting (home care) viewed as a key upstream resource fostering independence in older adults. These features collectively support the identification of ways to recruit/retain older adults and test alternative implementation strategies for interventions that are based on sound principles of multimorbidity management.

Development and Psychometrics Test of Home Environment Assessment Checklist for Community-Dwelling Older Adults with Dementia.

Home environment is a core domain in the care of community-dwelling older adults with dementia, but there is no suitable instrument to measure it in China. To develop and psychometrically test the home environment assessment checklist for community-dwelling older adults with dementia. A three-step process was performed to develop and test this instrument: 1) based on the evidence-based theory, the checklist was summarized as the main points of evidence from living environment settings among older adults with dementia, 2) the draft tool was assigned to an iterative process of evaluation by a panel of examiners consisting of experts from treatment, nursing and caring, people with dementia and their caregivers, 3) inter-rater reliability and internal consistency were calculated with a sample of 348 caregivers of the older adults with dementia. The HEAC consisted of 71 items in domains addressing safety, stability and familiarity, visual cues, and sensory stimulation. Psychometric evaluation showed that this tool demonstrated sound reliability and validity. Content validity was 0.969 which was established by a panel of experts (n = 10). Inter-rater reliability of two researchers was 0.978, and 0.848 for researchers and caregivers. Test-retest reliability was excellent (ICC = 0.757-0.877) in community-dwelling older adults with dementia 2 week apart. The HEAC is a new tool to help collect the reliable information on the barriers and facilitators of home environment for community-dwelling older adults with dementia and to precipitate the home modification process to improve the quality of care for people with dementia and their caregivers in daily life.

A Parser to Support the Definition of Access Control Policies and Rules Using Natural Languages.

As a consequence of the epidemiological transition towards non-communicable diseases, integrated care approaches are required, not solely focused on medical purposes, but also on a range of essential activities for the maintenance of the individuals' quality of life. In order to allow the exchange of information, these integrated approaches might be supported by digital platforms, which need to provide trustful environments and to guarantee the integrity of the information exchanged. Therefore, together with mechanisms such as authentication, logging or auditing, the definition of access control policies assumes a paramount importance. This article focuses on the development of a parser as a component of a platform to support the care of community-dwelling older adults, the SOCIAL platform, to allow the definition of access control policies and rules using natural languages.

Effectiveness of a tele-rehabilitation intervention to improve performance and reduce morbidity for people post hip fracture - study protocol for a randomized controlled trial

BackgroundMost surviving hip-fracture patients experience reduced mobility and lose some of their functional ability, which increases the risk of complications and rehospitalization. Post-discharge transitional programs to reduce readmissions and disabilities have shown some success. Telerehabilitation refers to the use of technologies to provide rehabilitation services to people in their homes. Considering the need for long-term follow-up care for people with hip fracture, in-home telerehabilitation could increase independence, decrease hospital stays and reduce the burden for caregivers. The objective of this study is to investigate the effectiveness of an intervention program based on telerehabilitation on activities of daily living (ADL), quality of life (QOL), depression and burden on caregivers compared to face-to-face home visits and usual care of community-dwelling older adults after hip fracture.Methods/designThis will be a three-armed randomized control trial (RCT) including pre/post intervention and follow-up. The trial will include 90 older people with hip fractures who will be randomly assigned to a telerehabilitation group (N = 30), face-to-face visits (N = 30) and a control group. The aim of the intervention is to improve the transition from rehabilitation units to community dwelling. It will include 10 videoconferencing/ face-to-face sessions from an occupational therapist in the presence of the primary caregiver. Each session will be utilized to guide the participants to achieve their self-identified goals, focusing on problem-solving for daily life situations and on the ability to implement the discussed strategies for a variety of activities. Outcome measures include Functional Independence Measure (FIM) for evaluation of ADL, SF-12 for evaluation of Health-related QOL, The Geriatric Depression Scale (GDS) and The Zarit Caregiver Burden Scale. Data will be analyzed using Repeated measures MANOVA.DiscussionThe current study will enable the cost-effectiveness examination of a suggested rehabilitation service based on available technology. The proposed intervention will increase accessibility of in-home rehabilitation services, improve function and health, and reduce economic burden.Trial registrationNCT03376750 (12/15/2017).