Integrated Care For Older People Research Articles

A Case Study in Implementing Integrated Care for Older People in Ireland; Getting from Complex Challenge to Complex Adaptation

A Case Study in Implementing Integrated Care for Older People in Ireland; Getting from Complex Challenge to Complex Adaptation

The sensitivity and specificity of the WHO's ICOPE screening tool, and the prevalence of loss of intrinsic capacity in older adults: A scoping review.

The World Health Organization has developed the Integrated Care for Older People (ICOPE) program, a public health strategy to maintain older adults' functional abilities and promote healthier aging. The approach comprises a 5-step pathway. Step 1 is the screening for impairment in functions, and Step 2 is an in-depth evaluation to confirm the presence and severity of functional impairment. These initial two steps are crucial to determine the subsequent plan of care (Step 3) and follow-up (Step 4). The fifth step encompasses actions to support families and caregivers and to engage communities. This review gathers data from the literature on the prevalence of positive screenings regarding intrinsic capacity detected by the program's first-step screening tool, and on currently available results regarding the instrument's sensitivity and specificity. Electronic searches were conducted in the PubMed, Cochrane, Embase, and SciElo databases, the medRxiv platform, and recent human aging scientific events, looking for research analyzing the ICOPE screening instrument. Studies reporting data on the prevalence of positive screenings for loss of intrinsic capacity using the proposed screening tool and/or findings on the instrument's sensitivity and specificity were included. A total of 7 publications with participants aged 50years or more were selected. The prevalence of at least one impairment in intrinsic capacity detected by the instrument varied among the studies from 17.1% to 94.3%. Sensitivity ranged from 26.4% to 100% and specificity from 22% to 96%, depending on the setting and the assessed domain. Currently available data are heterogeneous, and different results were found among the studies due to diverse settings and methodologies. The evidence on the ICOPE screening tool's performance in different populations is still scarce and reinforces the need for further research worldwide.

Relationship between intrinsic capacity and health-related quality of life among community-dwelling older adults: the moderating role of social support.

To examine how social support might moderate the relationship between intrinsic capacity and health-related quality of life (HRQoL) based on the buffering model of social support. This was a cross-sectional study with a sample of 1181 Chinese community-dwelling older adults aged ≥ 60years in 2016. Social support was assessed using the Social Support Rating Scale. Intrinsic capacity was assessed using the revised integrated care for older people screening tool. HRQoL was measured by the 12-item Short Form Health Survey. Hierarchical linear regression analysis was implemented to test the moderating effect of social support. Support utilization attenuated the relationship between lower intrinsic capacity and poor physical HRQoL while subjective support attenuated the relationship between lower intrinsic capacity and poor mental HRQoL. However, objective support had no significant moderating effect on the relationship between intrinsic capacity and specific domains of HRQoL. The moderating effects of social support on the association between intrinsic capacity and HRQoL vary by support types. Effective interventions should target the perception and utilization of available support among older adults with lower intrinsic capacity to maintain their physical and mental HRQoL.

Diagnostic performance analysis of the Integrated Care for Older People (ICOPE) screening tool for identifying decline in intrinsic capacity

BackgroundIntrinsic capacity (IC) is a comprehensive indicator of an individual’s positive attributes. The World Health Organization (WHO) recommends a two-step approach to assess IC decline among older people. The first step involves the used of the integrated care for older people (ICOPE) screening tool to identify potential issues, and the second step involves using detailed assessments for confirmation. This study aimed to assess the diagnostic performance of the ICOPE screening tool as a simple preliminary screening to identify IC decline among community-dwelling older people, which has been rarely reported in China.MethodsThis cross-sectional study included 228 community-dwelling older individuals aged ≥ 75 (mean age, 84.0 ± 4.4 years; 131 [57.5%] females) who completed the IC evaluation according to the WHO IC assessment pathway. The diagnostic performance of the ICOPE screening tool was calculated using a 2 × 2 table and a receiver operating characteristic curve.ResultsThe proportion of possible IC decline identified by the ICOPE screening tool was 79.4%, whereas the actual IC decline assessed by the detailed assessment was 73.2%, mainly in locomotion. The ICOPE screening tool showed sensitivity and specificity of 94.6% and 62.3%, respectively, with an overall diagnostic accuracy of 86.0%. The diagnostic effectiveness of the ICOPE screening tool was 0.91 (95% confidence interval: 0.87–0.95, p = 0.020). Except for the sensory dimension, the sensitivity of the ICOPE screening tool for diagnosing impairments in each dimension of the IC was the highest in the cognition domain (100%) and the lowest in the vitality domain (51.3%), whereas the specificity was the highest in vitality (94.7%) and the lowest in cognition (55.6%).ConclusionsThe ICOPE screening tool exhibits high sensitivity and can be used as an IC screening tool in community-dwelling older people. However, further improvements are needed in the vitality dimension of the ICOPE screening tool to enhance its sensitivity in identifying individuals at risk of malnutrition.

Sustained improvement of intrinsic capacity in community-dwelling older adults: The +AGIL Barcelona multidomain program.

Different programs promote healthy ageing through the optimization of intrinsic capacity. However, a major challenge is to assess their sustained effects over time. +AGIL Barcelona, a consolidated multidomain program, aims to optimize older adults' intrinsic capacity through a coordinated approach among primary care, geriatrics and community resources, in agreement with the integrated care for older people (ICOPE) guidelines. We aimed to evaluate the +AGIL Barcelona longitudinal effect on older adults' physical performance. All +AGIL Barcelona consecutive participants since 2016 were enrolled. After a comprehensive geriatric assessment, a tailored, multidisciplinary intervention aligned with the ICOPE guidelines is offered. It includes a 10-week boost multicomponent exercise program, nutritional and sleep-hygiene counselling, revision and optimization of pharmacological treatments and screening for cognitive impairment, depression and loneliness. Changes in physical performance after 3 and 6 months were assessed using mixed models including baseline frailty degree, time and all potential significant confounders. We included 194 participants in the analysis (mean age=81.6 [standard deviation=5.8], 68% women). An independent, clinically and statistically significant improvement in physical performance (Short Physical Performance Battery [SPPB] test, combining gait speed, strength and balance) was found at 3 months (SPPB mean change: 1.4; 95% CI: 1.1-1.6) and 6 months (SPPB mean change: 1.1; 95% CI 0.8-1.5). Equivalent results were observed for all the SPPB sub-tests. A coordinated, multidisciplinary and integrated program can benefit older adults' intrinsic capacity. The participants' empowerment and the connection with the available community resources are critical points for a successful intervention.

Evaluating the design of the Integrated Care for Older People: a theory of change approach.

Given the progressive aging of the population, there is an urgent need at the health system level to implement effective models to care for older people (OP). Healthy aging is imperative to reach the Sustainable Development Goals. The World Health Organization (WHO) developed the Integrated Care for Older People (ICOPE) strategy to address this challenge. Implementing ICOPE requires its adaption to a specific context. We propose a pathway for such adaptation through an evaluation of the design of ICOPE; thus, we aim to describe the Theory of Change (ToC) of ICOPE and evaluate it for its implementation in Mexico City. Based on the WHO and published literature documentation, we drafted an initial ToC for ICOPE. Then, we validated the ToC with experts in ICOPE, after which we evaluated and refined it by discussing the causal pathway, intervention required to activate it, rationale, and assumptions in consecutive workshops with 91 stakeholders and healthcare workers, using the nominal group technique to reach a consensus. The resulting ToC has the potential to contribute to healthy aging by three expected impacts: (1) prevention, reversal, or delaying of the decline of intrinsic capacity (IC) in OP; (2) improvement of the quality of life of OP; and (3) increase of disability-free life expectancy. The ICOPE causal pathway had ten preconditions, including the availability of resources, identifying at-risk individuals, available treatments, and evaluating results. We adapted ICOPE to a specific implementation context by evaluating its ToC in a participatory process that allows us to identify challenges and address them, at least in terms of the guidelines to operate the strategy. As ICOPE is an approach for a primary healthcare system, its adoption in a community healthcare program is promising and feasible. Evaluation as a tool could contribute to the design of effective interventions. The evaluation of the design of ICOPE for its implementation contributes to the strength of its potential to improve care for OP. This design for implementing ICOPE has the potential to be applied to similar contexts, for example, in other lower-middle-income countries.

Integrated care for older people with cancer: a primary care focus

Integrated care for older people with cancer: a primary care focus

Associations between Vitality/Nutrition and the Other Domains of Intrinsic Capacity Based on Data from the INSPIRE ICOPE-Care Program.

The vitality domain of intrinsic capacity (IC) represents the synthesis of biological interactions and metabolism. As part of the Integrated Care for Older People (ICOPE) program developed by the World Health Organization (WHO), vitality focuses on the nutritional status of older adults. The objective of this work was to describe the vitality domain of IC in community-dwelling older people and to examine the associations of the vitality components (appetite loss and weight loss) with the other IC domains assessed within the framework of ICOPE. Cross-sectional data were obtained between January 2020 and February 2022 through the INSPIRE-ICOPE-Care program, a real-life ICOPE implementation initiative developed in the Occitania region of France. Participants were men and women aged 60 and older, looking for primary care services within the French healthcare system. Appetite loss was reported by 14.0% (2013) of the participants, and weight loss by 12.4% (1788). A total of 863 participants (6.01%) declaring weight loss also suffered from appetite loss. In total, 2910 participants (20.27%) screened positive for the domain of vitality. Appetite loss was significantly associated with positive screenings for the domains of cognition (OR = 2.14 [1.84;2.48]), vision (OR = 1.51 [1.28;1.79]), hearing (OR = 1.18 [1.01;1.37]), psychology (OR = 3.95 [3.46;4.52]), and locomotion 'OR = 2.19 [1.91;2.51]). We found significant associations of weight loss with the IC domains of cognition (OR = 1.65 [1.42;1.93]), psychology (OR = 1.80 [1.56;2.07]), locomotion (OR = 1.64 [1.41;1.91]), vision (OR = 1.24 [1.04;1.47]), and hearing (OR = 1.32 [1.12;1.55]). People reporting simultaneous appetite and weight loss showed higher odds of screening positive for psychological (OR = 5.33 [4.53;6.27]) and locomotion impairments (OR = 3.38 [2.88;3.98]). Appetite and weight loss are common among older people and are related to other potential IC impairments, especially psychological and locomotion. Further studies are needed to explore the longitudinal associations of vitality with the incidence of clinically meaningful declines in the other IC domains.

Social isolation and intrinsic capacity among left-behind older adults in rural China: The chain mediating effect of perceived stress and health-promoting behavior.

Strengthening and maintaining the intrinsic capacity (IC) of the older adults is the key to preventing and delaying disability and promoting healthy aging. This study explores the relationship between social isolation, perceived stress, health promotion behavior, and IC of the left-behind older adults in rural areas and analyzes the chain mediating effect of perceived stress and health promotion behavior among social isolation and IC. From March 2021 to May 2022, a multi-stage sampling method was used to recruit participants from rural areas in Heilongjiang Province, China. The data were collected by the simplified version of the Lubben Social Network Scale, the Chinese Perceived Stress Scale, the Health-Promoting Lifestyle Profile-Chinese, and the Integrated Care for Older People (ICOPE) screening tool. We used the PROCESS macro for SPSS to determine the mediating effect of perceived stress and health-promoting behavior between social isolation and IC. Social isolation score was positively correlated with health-promoting behavior (r = 0.78, p < 0.01) and IC (r = 0.67, p < 0.01), whereas it was negatively correlated with perceived stress (r = -0.63, p < 0.01). Perceived stress was negatively correlated with health-promoting behavior (r = -0.62, p < 0.01) and IC (r = -0.43, p < 0.01). The health-promoting behavior and IC were positively correlated (r = 0.56, p < 0.01). Bootstrapping values indicated that the chain-mediating effect of perceived stress and health-promoting behavior was statistically significant. Consequently, to improve the IC of the left-behind older adults, we should focus more on reducing the degree of social isolation of the left-behind older adults and improving their perceived stress and health-promoting behavior.

Identification of decreased intrinsic capacity: Performance of diagnostic measures of the ICOPE Screening tool in community dwelling older people in the VIMCI study

BackgroundThe World Health Organization (WHO) has developed the Integrated Care for Older People (ICOPE) strategy to face the challenges of ageing societies. This strategy is focused on person centered care and the assessment intrinsic capacity (IC). Early identification of five domains of IC (cognition, locomotion, vitality, sensory (hearing and vision), and psychological) has been shown to be related with adverse outcomes and can guide actions towards primary prevention and healthy ageing. IC assessment proposed by the WHO ICOPE guidelines is composed by two steps: First, Screening for decreased IC by the ICOPE Screening tool; second, by the reference standard methods. The aim was to assess the performance of diagnostic measures (sensibility, specificity, diagnostic accuracy, and agreement of the ICOPE Screening tool) compared to the reference standard methods in European community-dwelling older adults.MethodsCross-sectional analysis of the baseline of the ongoing VIMCI (Validity of an Instrument to Measure Intrinsic Capacity) cohort study, which was carried out in Primary Care centers and outpatient clinics from 5 rural and urban territories in Catalonia (Spain). Participants were 207community dwelling persons ≥ 70-year-old with Barthel ge 90, without dementia or advanced chronic conditions who provided their consent to participate. The 5 IC domains were assessed by the ICOPE Screening tool and the reference methods (SPPB, gait speed, MNA, Snellen chart, audiometry, MMSE, GDS5) during patients’ visit. Agreement was assessed with the Gwet AC1 index.ResultsICOPE Screening tool sensitivity was higher for cognition (0.889) and ranged between 0.438 and 0.569 for most domains. Specificity ranged from 0.682 to 0.96, diagnostic accuracy from 0.627 to 0.879, Youden index from 0.12 to 0.619, and Gwet AC1 from 0.275 to 0.842.ConclusionThe ICOPE screening tool showed fair performance of diagnostic measures; it was helpful to identify those participants with satisfactory IC and showed a modest ability to identify decreased IC in older people with high degree of autonomy. Since low sensitivities were found, a process of external validation would be recommended to reach better discrimination. Further studies about the ICOPE Screening tool and its performance of diagnostic measures in different populations are urgently required.

Reliability of Self-Screening for Intrinsic Capacity Impairments Using the ICOPE Monitor App.

To verify the inter-rater agreement of the Integrated Care for Older People (ICOPE) STEP 1 screening tool using the ICOPE Monitor app, comparing self-assessment to a screening performed by a health professional. We compared the results of the ICOPE Step 1 obtained by self-screening with those obtained by a professional screening using Gwet's agreement coefficient in two studies. Study 1 tested inter-rater reliability in participants to the INSPIRE-T cohort who agreed to undergo the self-and the professional screening on the same day. Study 2 used data from the INSPIRE-ICOPE care cohort. We included real-life users of the French health system whose first ICOPE Step 1 was a self-assessment followed by a professional Step 1within 130 days (mean=76 days, SD=60). Study 1 included 79 participants (45 aged less than 60, 34 aged 60 and over, 60% female, mean (SD) age of 54.5 (18.5) years). Of the 207 participants in Study 2, 49 were less than 60, and 158 were 60 and over (54% female, mean (SD) age 67 (16.1) years). Agreement coefficients in Study 1 ranged from 0.49 (CI95% 0.24; 0.66) in the cognition domain - moderate agreement) to 0.99 (CI95% 0.96;1.00) in the nutrition domain - very good agreement); and in Study 2 from 0.36 (CI95% 0.23;0.49) in the cognition domain to 0.97 (95% 0.95;1.00) in the nutrition domain. The agreement coefficients for the cognition and hearing domains were higher for the participants aged <60 than those aged 60 and over. The time orientation items (cognition) showed high reliability. Our study supports using ICOPE Step 1 as a self-assessment screening tool. High reliability was found for intrinsic capacity's nutrition, psychological, and locomotion domains, regardless of age. We discuss aspects of the self-assessment of cognition, vision, and hearing domains when using the ICOPE monitor app in older adults.

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...

283 AN EXPLORATION OF THE IRISH NATIONAL FRAILTY EDUCATION PROGRAMME ON PRACTICE: A FRAILTY FACILITATOR'S PERSPECTIVE

Abstract Background Frailty is associated with a range of adverse outcomes in older adults requiring prevention, early detection and management. Interprofessional collaboration in education and practice can facilitate integrated care for older people in the management of frailty. In Ireland, an interprofessional National Frailty Education Programme (NFEP) is delivered in partnership between the National Clinical Programme for Older People (NCPOP) and The Irish Longitudinal Study on Ageing (TILDA). On completion of the NFEP, Frailty Facilitators return to their regional/local frailty networks to deliver the programme to healthcare professionals across disciplines and settings. The aim of this study is to explore the impact of the National Frailty Education Programme on practice. Methods A qualitative exploratory approach was adopted to elicit the perspectives of Frailty Facilitators on the impact of the NFEP on practice. Purposive sampling was employed across frailty networks nationwide. Focus groups were conducted, and data were analysed using thematic analysis. Results Twenty-four participants from five frailty networks took part in five focus groups across Ulster, Leinster and Connaught. Frailty Facilitators collaborated to deliver education on frailty in their local networks following the NFEP. Management support particularly that provided by the Centres for Midwifery and Nurse Education was deemed a significant enabler of frailty education. Strong interprofessional alliances were developed that enhanced communication between primary and secondary care settings in the care of older people. The medical profession were noted to have low participation in the frailty networks. The results revealed widespread use of frailty instruments for assessment and a shared understanding and language on frailty. Conclusion The NFEP had a clear impact on Frailty Facilitator’s practice. Conceptualisation and reflection on frailty related practice was in evidence across the frailty networks thus enabling multidisciplinary teams to manage the care of an older person with frailty in an integrated way.

Integrated care for older people and program evaluation.

Integrated care for older people and program evaluation.

Intrinsic Capacity Impairment Patterns and their Associations with Unfavorable Medication Utilization: A Nationwide Population-Based Study of 37,993 Community-Dwelling Older Adults.

Our aim was to explore the patterns of intrinsic capacity (IC) impairments among community-dwelling older adults and the associations of these different patterns with excessive polypharmacy, potentially inappropriate medications, and adverse drug reactions in a nationwide population-based study. A cross-sectional study included older adults from the Taiwan Integrated Care for Older People (ICOPE) program in 2020. The study subjects comprised 38,308 adults aged 65 years and older who participated in the ICOPE Step 1 screening and assessed six domains of IC following the World Health Organization (WHO) ICOPE approach. Latent class analysis was adopted to identify distinct subgroups with different IC impairments patterns. The associations between different IC impairments patterns and unfavorable medication utilization, including excess polypharmacy (EPP), potentially inappropriate medications (PIMs), and adverse drug reactions (ADRs), were assessed by multivariate logistic regression models. Latent class analysis identified five distinct subgroups with different IC impairment patterns: robust (latent class prevalence: 59.4%), visual impairment (17.7%), physio-cognitive decline (PCD) with sensory impairment (12.3%), depression with cognitive impairment (7.7%), and impairments in all domains (2.9%). Compared to the robust group, all other groups were at higher odds for unfavorable medication utilization. The "depression with cognitive impairment" group (EPP: aOR=4.35, 95% CI 3.52-5.39, p&lt;0.01; PIMs: aOR=2.73, 95% CI 2.46-3.02, p&lt;0.01) and the "impairment in all domains" group (EPP: aOR=9.02, 95% CI 7.16-11.37, p&lt;0.01; PIMs: aOR=3.75, 95% CI 3.24-4.34, p&lt;0.01) remained at higher odds for EPP and PIMs after adjustment. We identified five distinct impairment patterns of IC, and each impairment pattern, particularly the "depression with cognitive impairment" and "impairment in all domains", was associated with higher odds of EPP and PIMs. Further longitudinal and intervention studies are needed to explore long-term outcomes of different impairment pattern and their reversibility.

Integrated care for older people based on information and communication technology: a scoping review protocol

IntroductionIntegrated care is an effective means of coping with the increasingly complex healthcare needs of elderly and alleviating pressure on national pension services. WHO regards integrated care as a method...

Implementation of the WHO integrated care for older people (ICOPE) programme in clinical practice: a prospective study

The INSPIRE integrated care for older people (ICOPE)-CARE programme is a public health programme implementing the ICOPE health-care pathway in clinical practice. The primary objective of this study was to describe the large-scale implementation and feasibility of the INSPIRE ICOPE-CARE guidelines in clinical practice. The secondary aims were to describe the characteristics of patients who were identified as positive for abnormalities in intrinsic capacity (ie, locomotion, cognition, psychology, vitality, hearing, and vision) during step 1, and to describe the prevalence of these positive screenings. In this prospective study, we evaluated a real-life population of users of primary care services in the Occitania region (France). Participants who were aged 60 years and older and lived in a community were eligible for inclusion in our study. Individuals aged ≥60 years were screened (step 1) by health-care providers or through self-assessments using digital tools (the ICOPE MONITOR app and the ICOPEBOT conversational robot). Our implementation strategy involved raising awareness among health-care professionals about the WHO ICOPE programme, training professionals in the ICOPE-CARE guidelines, and developing a digital infrastructure (ie, digital tools, a database, and a remote ICOPE monitoring platform). The feasibility of implementing the INSPIRE ICOPE-CARE guidelines was determined by the anticipated inclusion of ≥10 000 participants, and having a follow-up rate of over 50%. Between Jan 1, 2020, and November 18, 2021, 10 903 older people (mean age 76·0, SD 10·5 years; 6627 [60·8%] of whom were women) had a baseline step 1 screening done, and 5185 (70·4%) of 7367 eligible participants had a 6-month follow-up of step 1 screening. 10 285 (94·3%) participants had a positive intrinsic capacity result during screening at baseline. 958 (9·3%) participants were evaluated with step 2 (in-depth assessments). Positive intrinsic capacity was confirmed in 865 (90·3%) participants. Most recommendations in step 3 (care plan) were related to locomotion, vitality, and cognition. The high number of participants included in our study, as well as the high rates of follow-up, provides evidence to suggest that the large-scale implementation of ICOPE in clinical practice is feasible. The very high prevalence of positive screening for impaired intrinsic capacity during step 1, as well as the high rates of confirmed deficits in intrinsic capacity during step 2, suggest that the INSPIRE ICOPE-CARE programme is able to target individuals who are at increased risk for functional loss and disability. Occitania Regional Health Agency, Region Occitanie and Pyrénées-Méditerranée, European Regional Development Fund, and The Interreg Program V-A Spain-France-Andorra.

Patterns of intrinsic capacity among community-dwelling older adults: Identification by latent class analysis and association with one-year adverse outcomes

ObjectiveTo identify patterns of intrinsic capacity (IC) and determine the association between these patterns with incident one-year outcomes. MethodsA total of 756 older adults aged ≥ 60 years were followed up after 1 year. IC was assessed using the revised integrated care for older people screening tool, and its patterns were examined by the latent class analysis. Logistic regression models were conducted to compare the risk of adverse outcomes. ResultsThree IC patterns were identified. Both “sharp declines in sensory domain” (Class 2) and “sharp declines in locomotion, psychological, cognition and vitality domains” (Class 3) were at greater risk of disabilities and poor physical quality of life than “relatively healthy” (Class 1). The Class 3 was twice as likely to be hospitalized as Class 1. DiscussionAssessment of IC could provide valuable information on stratifying older adults into heterogeneous groups, promoting targeted interventions to delay the adverse outcomes.

Intrinsic capacity of older people in the community using WHO Integrated Care for Older People (ICOPE) framework: a cross-sectional study

BackgroundThe World Health Organization (WHO) published the Integrated Care for Older People (ICOPE) framework to guide assessing and promoting intrinsic capacity of older adults. This study, adopting the WHO ICOPE framework, assessed the intrinsic capacity impairment and investigated the relationship among intrinsic capacity, social engagement, and self-care capacity on performing activities of daily living. It also assessed the sensitivity of the initial brief screening and the detailed full assessment.MethodsThis is a cross-sectional study conducted in 11 community centers in Hong Kong. Intrinsic capacity was assessed in two steps identical to WHO ICOPE handbook: using WHO ICOPE brief screening tool (step 1) and detailed full assessment (step 2) to assess the intrinsic capacity domains of locomotion, cognition, vitality, psychological well-being, and sensory capacity (hearing and vision). Structural equational modeling analysis was used to examine the relationship among intrinsic capacity, social engagement, and self-care capacity, and the mediating role of intrinsic capacity in the relationships.ResultsA total of 304 older adults with a mean age 76.73 (SD = 7.25) years participated in WHO ICOPE Step 1 brief screening, and 221 participants (72.7%) showed intrinsic capacity impairment. After completing Step 2 full assessment, 202 participants (66.4%) had one or more impaired intrinsic capacity domains. The overall sensitivity and specificity of the screening tool were 95% and 57.6% respectively, whereas the sensitivity of each domain ranged from 74.7% to 100%. The percentage of impairment in locomotion (117, 39.8%), cognition (75, 25.5%), psychological well-being (34, 11.6%), vision (75, 24.7%), hearing capacity (82, 27.9%), and vitality (8, 2.7%). People in younger old age (β = -0.29, p < 0.001), with more education (β = 0.26, p < 0.001), and absence of hypertension (β = -0.11, p < 0.05) were more likely to have better intrinsic capacity. Intrinsic capacity was positively associated with self-care capacity in performing activities of daily living (β = 0.21, p < 0.001) and social engagement (β = 0.31, p < 0.001).ConclusionsThe ICOPE screening tool is a sensitive instrument to detect intrinsic capacity impairment among community-dwelling older adults and it does not demand substantial workforce; its use is worthy to be supported. The intrinsic capacity impairment in community-dwelling older adults are prevalent, in particular, in locomotor and cognitive capacity. Actions should be taken to slow or prevent the impairment, support self-care and social engagement in old age.

Screening for deficits on intrinsic capacity domains and associated healthcare costs

Background/ObjectiveIntrinsic capacity (IC) defined by the World Health Organization is divided into six domains (locomotion, psychological, vitality/nutrition, cognition, vision and hearing). The main objective of this study therefore is to explore the association between healthcare costs and IC domains deficits among older patients. Participants and settingThis longitudinal secondary analysis was performed on data from the Multidomain Alzheimer Preventive Trial (MAPT), a 3-year randomized controlled trial with non-demented community-dwelling participants aged 70 years or over. MethodsWe used an adapted version of the ICOPE (Integrated Care for Older People) Step 1 to screen for the six operational IC domains deficits at three time-points: baseline, one year and two years. We performed bivariate and multivariate analyzes using generalized linear models and generalized estimating equation models to identify associations between healthcare cost and deficits on IC domains. ResultsWe analyzed 693 patients (aged 75.2 ± 4.22 years; 64% women (N = 442)). At baseline, among the included patients, 89% had at least one impairment in IC domains (N = 619). A deficit on visual capacity was associated with increased immediate healthcare costs (CR: 1.48; 95CI: [1.16–1.89]). Regarding persistent impairment of IC, locomotor (CR: 1.27; 95CI: [1.01–1.60], additional annual healthcare cost: €1092 per patient) and psychological (CR: 1.28; 95CI: [1.03–1.59], additional annual healthcare cost: €817 per patient) capacities were associated with increased healthcare costs. ConclusionIn conclusion, this study showed that some deficits on IC domains, as measured by simple screening tests and questions, can be associated with higher healthcare costs.ClinicalTrials.gov identifier: NCT00672685.