Instrumental Activities Of Daily Living Research Articles

Association of Loneliness with Functional and Cognitive Status in Minor and Major Neurocognitive Disorders.

Neurocognitive disorders (NCDs) have a variable decline in cognitive function, while loneliness was associated with cognitive impairment and increased dementia risk. In the present study, we examined the associations of loneliness with functional and cognitive status in patients with minor (mild cognitive impairment) and major NCDs (dementia). We diagnosed mild NCD (n = 42) and major NCD (n = 164) through DSM-5 criteria on 206 participants aged > 65 years using the UCLA 3-Item Loneliness Scale (UCLA-3) to evaluate loneliness, the activities of daily living (ADL) and the instrumental activities of daily living (IADL) scales to measure functional status, and Mini-Mental State Examination (MMSE) to assess cognitive functions. In a multivariate regression model, the effect of loneliness on cognitive functions was negative in major (β = -1.05, p < 0.0001) and minor NCD (β = -0.06, p < 0.01). In the fully adjusted multivariate regression model (sex-age-education-multimorbidity-depressive symptoms-antidementia drug treatment), the effect of loneliness remained negative for major NCD and became positive for minor NCD (β = 0.09, p < 0.001). The effect of loneliness on IADL (β = -0.26, p < 0.0001) and ADL (β = -0.24, p < 0.001) showed a negative effect for major NCD across the different models, while for minor NCD, the effect was positive (IADL: β = 0.26, p < 0.0001; ADL: β = 0.05, p = 0.01). Minor NCD displayed different levels of MMSE (β = 6.68, p < 0.001) but not ADL or IADL, compared to major NCD for the same levels of loneliness. MANOVA pill test suggested a statistically significant and different interactive effect of loneliness on functional and cognitive variables between minor and major NCDs. We confirmed the relationships between loneliness and cognitive and functional status in major NCD, observing a novel trend in minor NCD.

Association between frailty and subsequent disability trajectories among older adults: a growth curve longitudinal analysis from the Survey of Health, Ageing and Retirement in Europe (2004-19).

Frailty is associated with adverse health outcomes in ageing populations, yet its long-term effect on the development of disability is not well defined. The study examines to what extent frailty affects disability trajectories over 15 years in older adults aged 50+. Using seven waves of data from the Survey of Health, Ageing and Retirement in Europe (SHARE), the study estimates the effect of baseline frailty on subsequent disability trajectories by multilevel growth curve models. The sample included 94360 individuals from 28 European countries. Baseline frailty was assessed at baseline, using the sex-specific SHARE-Frailty-Instrument (SHARE-FI), including weight loss, exhaustion, muscle weakness, slowness, and low physical activity. Disability outcomes were the sum score of limitations in activities of daily living (ADL) and Instrumental ADL (IADL). Analyses were stratified by sex. Over 15 years, baseline frailty score was positively associated with disability trajectories in men [βADL = 0.074, 95% confidence interval (CI) = 0.064; P = .083; βIADL = 0.094, 95% CI = 0.080; P = 0.107] and women (βADL = 0.097, 95% CI = 0.089; P = .105; βIADL = 0.108, 95% CI = 0.097; P = .118). Frail participants showed higher ADL and IADL disability levels, independent of baseline disability, compared with prefrail and robust participants across all age groups. Overall, participants displayed higher levels of IADL disability than ADL disability. Study findings indicate the importance of early frailty assessment using the SHARE-FI in individuals 50 and older as it provides valuable insight into future disability outcomes.

Instrumental activities of daily living in neuro-oncology: International validation of the EORTC IADL-BN32 questionnaire

BackgroundNeurocognitive impairments are common in patients with a brain tumour, and may negatively impact on functioning in daily life, particularly on instrumental activities of daily living (IADL). The EORTC IADL-BN32 questionnaire was developed to measure IADL in this patient population. MethodsIn this international validation study, we evaluated the EORTC IADL-BN32 questionnaire on several psychometric properties in a large sample of patients with a primary or metastatic brain tumour. We administered the 32-item questionnaire three times: at ‘baseline’, after 2 weeks and after 3 months. Procedures were in accordance with EORTC Quality of Life Group module development guidelines. ResultsIn total, 326 patients participated in the study. A bifactor scale structure showed satisfactory model fit measures, with five multi-item scales and two single items, and an IADL sum score. The internal consistency of the multi-item scales ranged from good to excellent (range Cronbach’s α: 0.86–0.97). We found significant differences in scale scores between patients with and without neurocognitive impairments or complaints, supporting the construct validity. Initial cross-cultural validity analyses showed indications of item response biases for certain items. Analyses indicated moderate to good test-retest agreement (intraclass correlation coefficient > 0.70) between baseline and the 2-week follow-up assessment for all but one scale. Deterioration of EORTC IADL-BN32 scale scores were consistent with clinically relevant deterioration on other functional measures with small to large effect sizes, however, subgroup sample sizes were small. ConclusionOverall, the EORTC IADL-BN32 questionnaire exhibited adequate to excellent psychometric properties. Cross-cultural validity and responsiveness should be further explored.

Effect of polypharmacy and potentially inappropriate medications on physical functional decline among older adults with advanced cancer receiving systemic treatment.

Polypharmacy and potentially inappropriate medications (PIM) are common among older adults with advanced cancer, but their association with physical functional outcomes is understudied. This study aimed to estimate the risk of physical functional decline associated with medication measures in older adults with advanced cancer starting a new line of systemic treatment. This secondary analysis of GAP 70+ Trial (PI: Mohile) enrolled patients aged 70+ with advanced cancer, had ≥ 1 geriatric assessment domain impairment and planned to start a new antineoplastic regimen with a high risk of toxicity. Polypharmacy (concurrent use of ≥ 8 medications (meds)) was assessed before initiation of treatment. PIM were categorized using Screening Tool of Older Person's Prescriptions (STOPP) criteria and 2019 Beers criteria. Physical functional outcomes were assessed within 3months of treatment initiation: (1) Activity of Daily Living (ADL) decline: 1-point decrease in ADL score between baseline and 3months; (2) Instrumental ADL (IADL) decline: 1-point decrease in IADL score between baseline and 3months; (3) Short physical performance battery (SPPB) decline, defined as 1-point decrease on SPPB; (4) ≥ 1 falls within 3months of treatment. Separate multivariable, cluster-weighted Generalized Estimating Equations models adjusted for relevant covariates (e.g., age, baseline function/comorbidities). Among 616 participants, mean number of meds was 6 (range 0-24); 28% received ≥ 8 meds. Polypharmacy was associated with increased risk of ADL decline (adjusted risk ratio [aRR], 1.31; 95% CI, 1.00-1.71). Taking ≥ 1 PIM per STOPP was associated with increased risk of IADL decline (aRR, 1.21; 95% CI, 1.04-1.40) and falls (aRR, 1.93; 95% CI, 1.49-2.51). In a large cohort of vulnerable older adults with advanced cancer receiving systemic treatment, polypharmacy and PIM were independently associated with an increased risk of physical functional decline. This emphasizes the need to develop interventions to optimize medication use, intending to improve outcomes in these patients. ClinicalTrials.gov Identifier: NCT02054741. Registered 01-31-2014.

Sex, gender, and stroke recovery: Functional limitations and inpatient care needs in Canadian and European survivors.

Stroke is a leading cause of long-term disability among survivors. Past literature already investigated the biological sex differences in stroke outcome; still limited work on gender differences is published. Therefore, the study aimed at investigating whether biological sex and sociocultural gender of survivors play a role as determinants of disability and quality of life among stroke survivors across Europe and Canada. Data were gathered from the European Health Information Survey (EHIS, n = 316,333) and Canadian Community Health Survey (CCHS, n = 127,462) data sets. Main outcomes of interest were disability, assessed through evaluating the impairment of Activities of Daily Living (ADL) and Instrumental Activities of Daily Living (iADL), and inpatient care needs, such as hospitalization or institutionalization. Multivariate logistic regression models were utilized to identify factors independently associated with outcomes. Federated analysis was conducted for cross-country comparisons. Data were adjusted for the country-specific Gender Inequality Index (GII), with higher score corresponding to more gender inequality toward females. Female survivors showed greater impairments in iADL (odds ratio [OR] = 1.73, 95% confidence interval [CI]:1.53-1.96) and ADL (OR = 1.25, 95% CI: 1.09-1.44), without a corresponding increase in inpatient care needs. Socioeconomic factors such as marital status and income level were significant predictors of disability, with low income and being single/divorced associated with higher risks. The impact of sex was more pronounced in countries with higher GII, indicating the influence of gender inequality on stroke outcomes. The findings highlight the significant impact of biological sex and gender-related social determinants on post stroke disability, with female sex and unfavorable socioeconomic conditions being associated with worse outcomes.

Cognitive frailty in older adults: examining the impact of frailty criteria on neuropsychological profile, functional outcomes, activity levels, and quality of life.

Cognitive frailty (CF) is the co-existence of cognitive impairment and physical frailty without dementia, conferring greater risks of adverse clinical outcomes compared to either condition alone. However, the impact of physical frailty components on cognitive performance remains unclear. This study aims to evaluate CF by determining the neuropsychological profiles, functional outcomes, activity levels, and quality of life across the Fried Frailty Phenotype (FFP) and its components. Cross-sectional study involving 120 community-dwelling older adults without dementia, but with subjective cognitive complaints (SCC, defined as AD8 ≥ 1). Participants were stratified into three groups to assess CF: SCC-Robust, SCC-Prefrail, and SCC-Frail, and further categorized by individual FFP components. Cognitive performance was assessed by comparing neuropsychological test battery (NTB) Z-scores between CF and non-CF groups with Cohen's d for effect sizes. We performed linear regression to examine the relationships between both groups with NTB scores, Instrumental Activities of Daily Living (IADL), Frenchay Activities Index (FAI), and quality of life scores. NTB scores showed no differences between individuals with CF when classified according to FFP criteria. Individuals with SCC-slow gait speed exhibited reduced processing speed (d = 0.62) and memory (d = 0.61); SCC-fatigue was associated with decreased working memory (d = 0.55). Regression analyses, adjusted for demographic and clinical variables, identified significant associations: slow gait speed with logical memory (-0.42; 95% CI -0.79 to -0.038]) and symbol search (-0.28; 95% CI -0.56 to -0.006]); fatigue with digit span backwards (-0.66; 95% CI -1.19 to -0.14) and color trails 2 (-0.67; 95% CI, -1.15 to -0.20). SCC-slow gait speed and SCC-fatigue were associated with reduced quality of life scores, but not with IADL and FAI scores. Specific frailty components, notably slow gait speed and fatigue, influence cognitive function and quality of life. Our findings provide greater insights into characterizing CF. Further longitudinal studies are required to determine the cognitive and functional trajectories of CF.

Self-reported health, function, and use of health care services in older prostate cancer survivors compared to matched controls: a cross-sectional study.

Information about outcomes of particular relevance to older prostate cancer survivors is limited. This study aimed to compare health, activities of daily living (ADL), and use of health care services between survivors and matched controls. A single-centre study on men treated for prostate cancer with curative intent at the age ≥ 70years 2 to 7years earlier. Controls matched on age and education were drawn (1:3) from the Trøndelag Health Study (HUNT) in Norway. Self-reported general health, independence in ADL and instrumental activities of daily living (IADL), hospital admissions and emergency room visits were compared by estimating non-adjusted and adjusted (age, education, comorbidity, cohabitant status and pack years of smoking) regression models. The majority of both survivors (N = 233) and controls (N = 699) reported good (58.7% vs. 62.7%) or very good (11.2% vs. 6.8%) health and independence in ADL (95.6% vs. 96.3%) and IADL (82.7% vs. 81.9%). Hospital admission was reported by 17.3% vs. 18.2% and emergency room visit by 23.6% vs. 26.7%. Regression models showed no significant differences between survivors and controls. Older prostate cancer survivors reported similar health, independence in ADL and use of emergency room and hospital admissions as matched controls. This study shows that survivors after curatively intended treatment of prostate cancer have as good health as matched controls, indicating that many patients tolerate such treatment well despite being of old age and that current practice for selection of patients offered such treatment is appropriate.

Extreme Heat, Functional Disability, and Social Isolation: Risk Disparity Among Older Adults.

This study examines how functional disability worsens among older adults exposed to extreme heat, particularly those socially isolated. Analyzing data from over 35,000 older adults aged 50 or older from the Health and Retirement Study from 1996-2018, this study found that more frequent exposure to extreme heat is associated with an increase in the number of instrumental activities of daily living (IADL) that older adults find difficulty in performing over time. This heat-related disability progression is greater among those living alone and not working. However, findings indicate that maintaining contact with children and receiving higher levels of support from friends can alleviate the risk of IADL disability progression amidst extreme heat days for older adults with limited social relationships at home and work. By examining various aspects of social isolation and their nuanced effects, this study underscores the need for social support and assistance for older adults during extreme heat.

A - 107 The Role of Cognitive Functions in the Activities of Daily Living and Compensatory Aid Use of Older Adults

Abstract Objective Memory and executive functions contribute to the completion of instrumental activities of daily living (IADLs). Compensatory aids may be used to support age-related changes in cognition. The current study examines the roles of memory and executive functions in IADLs and the use compensatory strategies across the cognitive spectrum. Methods Participants included 132 older adults (58 healthy older controls, 65 individuals with MCI, and 9 individuals with ad). Composite scores were calculated for Memory (CVLT-II Long Delay Free Recall and BVMT-R Delayed Recall) and Executive Functioning (Stroop Interference and Trails B) tests completed. The Instrumental Activities of Daily Living – Compensation (IADL-C) scale was used to assess the IADLs of money/self-management skills, home/daily living skills, travel/event memory, social skills, and total IADL skills, in addition to the use of compensatory aids. Results Regression analyses were conducted to examine the roles of memory and executive functions in IADLs and the use of compensatory aids, separately, across the cognitive spectrum. Results revealed that memory and executive functions predicted the ability to complete all IADLs. In contrast, cognitive skills did not predict the use of compensatory aids. Conclusion Overall, we found that memory and executive functions are important for completing a wide range of IADLs. Interestingly, these cognitive abilities did not play a role in the use of compensatory aids, even though these aids can support changes in cognition. This research suggests that it may be beneficial to recommend specific compensatory strategies to older adults that support memory and executive skills when performing everyday tasks.

A - 124 A Case of Lewy Body Dementia and Charles Bonnet Syndrome in a Patient with Bilateral Enucleation

Abstract Objective The patient presented with a history of blindness due to bilateral enucleation (age 10 and 23) and visual hallucinations for approximately 2 years. Approximately 30% of visually impaired individuals are affected by Charles Bonnet syndrome, characterized by complex visual hallucinations in visually challenged patients, possibly stemming from the brain’s attempt to fill the visual void. Additionally, she was diagnosed with Lewy Body dementia (LBD) 2 years prior by her neurologist, and she reported challenges with completing instrumental activities of daily living (IADLs). Method The patient was a left-handed 83-year-old woman, with a history of total blindness and bilateral enucleation, who presented with progressive memory loss 3–4 years prior, along with balance/gait disturbances for 1–1.5 years. The patient and her family sought neuropsychological testing to clarify her cognitive functioning in light of her physical and neurologic symptoms. Results Premorbid functioning was estimated in the low average range, with 11 years of education. Due to her total vision loss, neuropsychological evaluation was limited. Her cognitive profile was marked by impairments in immediate memory, delayed memory, recognition, executive functioning, and language. Conclusions In light of the patient’s marked cognitive deficits in memory, attention, and executive functioning, along with visual hallucinations (although also attributed to possible Charles Bonnet syndrome), balance/gait disturbances, fluctuating awareness, autonomic dysfunction (i.e., bladder/bowel control), and sleep changes (i.e., acting out dreams), her presentation is consistent with LBD, in the moderate stage of severity. Given the symptomatology, it raises the possibility the patient may be experiencing Charles Bonnet syndrome along with LBD.

A case of diffused large B-cell lymphoma in an elderly patient successfully treated with R-mini-CHOP

Diffuse large B-cell lymphoma (DLBCL) is a diverse group of B-cell lymphomas that vary in their clinical characteristics. Usually manifesting as a rapidly progressing or advanced condition, it is often curable even at advanced stages. The illness originates in extranodal and extramedullary tissues in 40% of patients. Patients over the age of 80 who have comorbidities or fragile conditions may be eligible for Rituximab and Reduced Dose CHOP (cyclophosphamide, doxorubicin, vincristine, prednisone) (R-mini-CHOP) chemoimmunotherapy. We report a 75-year-old woman with a tumor on the right side of the nose that covers the eye, so it is easy to fall out. The diagnosis of DLBCL (sinonasal) was made on the basis of computed tomography (CT) scan of the paranasal sinuses with contrast and immunohistochemical examination. Due to the age of the patient, who was included in the very elderly category with moderate frailty based on instrumental activities of daily living (IADLs), the patient was given R-mini-CHOP chemoimmunotherapy for six cycles, followed by radiation as much as 20 × 18 Gray (Gy) where the patient in the final evaluation stated complete response.

Analysis of the effect of BMI on depression and anxiety among older adults in China: the mediating role of ADL and IADL.

Anxiety and depression are serious psychological and public health issues among the older adults. Currently, there is a lack of understanding of the relationship between Body Mass Index (BMI) and anxiety or depression symptoms in the older adult population in China. Therefore, the purpose of this study is to investigate the impact of BMI on anxiety and depression through correlation analysis in different subgroups and to examine the potential chain mediating effects of Activities of Daily Living (ADL) and Instrumental Activities of Daily Living (IADL) between BMI and symptoms of anxiety and depression. From the CLHLS database conducted in 2017-2018, data regarding height, weight, anxiety symptoms, depression symptoms, as well as demographic, socioeconomic, behavioral, and health-related characteristics were collected. Multivariate logistic regression analysis was used to explore the impact of BMI on anxiety and depression symptoms. Finally, the SPSS macro process was utilized to test the multiple mediating effects of ADL and IADL between BMI and anxiety or depression symptoms. After screening, a final sample of 9,098 Chinese older adult individuals aged 65 and above was selected. Among them, 1,074 cases (11.8%) exhibited anxiety symptoms, 1,458 cases (16.0%) exhibited depressive symptoms. Compared to normal BMI, the adjusted analysis showed that underweight in Chinese older adult individuals was significantly associated with anxiety (OR = 1.316, p = 0.004) and depression (OR = 1.232, p = 0.013). This relationship was found to be more significant in males, individuals aged 80 and above, unmarried individuals, and those residing in town. ADL and IADL played a chain-mediated role between BMI and anxiety symptoms in the older adult. BMI not only had a direct effect on anxiety symptoms in the older adult (effect = -0.0159; SE = 0.0066; 95%CI: LL = -0.0288, UL = -0.0031), but also influenced them indirectly through two pathways: the independent mediating role of IADL (effect = -0.0010; SE = 0.0005; 95%CI: LL = -0.0018, UL = -0.0003) and the chain-mediated role of ADL and IADL (effect = -0.0012; SE = 0.0004; 95%CI: LL = -0.0020, UL = -0.0006). In the older adult individuals in China, underweight is associated with an increased risk of anxiety and depression symptoms. Improving the underweight condition of Chinese older adult individuals can reduce their ADL and IADL limitations, thereby benefiting their mental health.

The association between depressive trajectories and disability-free survival among middle-aged and older adults in China: a prospective cohort study.

This study aims to examine the association of depressive trajectories with disability-free-survival (DFS). This prospective cohort study used data from the China Health and Retirement Longitudinal Study, 2011-2015. Depressive symptoms were assessed using the Centre for Epidemiology Studies Depression Scale-10. Disability was assessed using activities of daily living (ADLs) and instrumental ADLs. Trajectories of depressive symptoms were identified and classified by latent mixture modelling. Logistic regression models were used to examine the association between depressive trajectories and DFS. A total of 8373 participants aged 45 years and older were included. We identified four distinct trajectories of depressive symptoms: 'no depressive symptoms', 'decreasing depressive symptoms', 'increasing depressive symptoms', and 'persistent depressive symptoms'. Compared to participants in the no depressive symptom trajectory, those in the decreasing depressive symptoms, increasing depressive symptoms and persistent depressive symptoms trajectories had an increased risk of disability or mortality, with multiple-adjusted hazard ratios (95% confidence intervals) of 1.75 (1.45-2.12), 2.05 (1.77-2.38) and 3.50 (2.77-4.42). Our study shows that among middle-aged and older Chinese adults, individuals with a trajectory of depressive symptoms are at increased risk of disability or mortality. Our findings underscore the importance of early prevention, identification and intervention of depression in clinical care to promote healthy ageing.

Evaluating the impacts of integrating health and social care systems on social care use among older adults with chronic diseases in China

Health and social care systems often operate in silos and cannot meet the complex needs of older adults with multiple chronic conditions. Since 2016, China has been implementing an integrated care initiative in some cities. This study aimed to evaluate the impacts of integrating health and social care in China on social care use among older adults with chronic conditions. Using panel data from the China Health and Retirement Longitudinal Study (N = 5,259), I employed a difference-in-differences analysis to evaluate the effects of the integrated care initiative. The initiative reduced social care use by 4.5 percentage points, primarily through a decreased receipt of informal care rather than formal care. The reduction in social care use was primarily due to a delayed increase in care levels, rather than a substitution with outpatient or inpatient services. The integration of health and social care was found to delay the progression of instrumental activities of daily living (IADL) by 8.8 percentage points but had no impact on activities of daily living (ADL). Heterogeneity analysis showed that the effects of the integrated care initiative on social care receipt and IADL limitation were weaker among those living in the Eastern region of China compared to other regions, indicating additional benefits of the initiative in mitigating geographical disparities. My findings suggest that integrating health and social care can effectively reduce the likelihood of older adults with chronic diseases receiving assistance for daily living tasks from family carers and delay the decline in their functional capabilities.

Factors Influencing the Instrumental Activities of Daily Living of Korean Older People: Analysis of the 2020 National Survey of Older People

Factors Influencing the Instrumental Activities of Daily Living of Korean Older People: Analysis of the 2020 National Survey of Older People

The Functional Efficiency of Older Patients after Lumbar Spine Surgery, the Impact of Pain, and the Passage of Time: Tips for Care Providers.

Chronic back pain in adults is often a cause of absenteeism from work, limitations in social interactions, and difficulties in performing daily activities. This study aimed to check whether the functioning of everyday activities in elderly patients after neurosurgery improved over time compared to their condition before the procedure and whether there is a connection between fitness, self-esteem, and pain intensity. This was a cross-sectional study carried out using an anonymous survey. This study included patients over 60 years of age from the neurosurgical ward. The following scales were used to assess cognitive functioning, depression, functional status: basic and instrumental activities of daily living (IADL), back pain disability (QBPDS), pain intensity, and self-esteem. The level of independence in terms of IADL and QBPDS increased, and the intensity of pain decreased. Surgery reduced pain intensity from 8 ± 0.8 to 6.1 ± 1.4 points. The level of self-esteem (RSES) remained at a low level. The passage of time after neurosurgical treatment has a beneficial effect on reducing pain intensity and increasing independence in life activities. Daily physical activity and rehabilitation are important factors supporting the return to independence.

The Asymmetric Spillover Effects of Retirement on Disability: Evidence From China.

Recent research has explored the spillover effects of retirement on spousal well-being, yet limited attention has been given to the short-term impact on spousal disability. This study explored the asymmetric spillover impact of retirement on spouses' disability severity among a national cohort of urban residents in China. Utilizing 4 waves of data (2011-2018) from the China Health and Retirement Longitudinal Survey, we employ a nonparametric regression discontinuity design to estimate the short-term effect of retirement on spousal disability severity. Disability is assessed based on their ability to perform activities of daily living (ADLs) and instrumental activities of daily living (IADLs). Furthermore, we conduct heterogeneity analysis stratified by factors such as the husband's retirement status, health conditions, lifestyle behaviors, and the wife's educational level. Additionally, we explore potential mechanisms including changes in health behaviors, emotions, and disease diagnoses. Our findings indicate that wives' retirement has a significant favorable short-term effect on husbands' ADL scores, with a magnitude of -0.644 points (-9.78% relative to baseline). A significant beneficial effect of wives' retirement on the prevalence of husbands' difficulty in dressing, bathing, and eating was observed with substantial magnitudes of 0.075, 0.201, and 0.051 points, respectively. Various heterogeneity analyses and sensitivity tests confirmed the robustness of our results. The positive spillover effect of wives' retirement likely results from reduced negative emotions in husbands. In contrast, husbands' retirement does not affect the prevalence of ADL/IADL disability in their wives. Underscoring the gender asymmetry in the effects of spousal retirement on disability, this study emphasizes the need for tailored policies considering men's and women's distinct disability experiences.

Effect of frailty, activity of daily living, instrumental activity of daily living and age on cognition of community-dwelling elderly people: a cross-sectional study

Ageing is the main indicator of cognitive impairment and can affect activities of daily living (ADLs), instrumental activities of daily living (IADLs) and frailty. The objective of this study was to verify the interference of IADLs, ADLs, frailty status and age on the cognition of community-dwelling elderly people. Were used the follow tools: Montreal Cognitive Assessment (MoCa); Edmonton Frail Scale (EFS); Lawton scale and Barthel scale. All subjects included were community residents, aged 60 and over, both sexes. To evaluate the effect of age group and frailty status on cognition was used ANCOVA with Bonferroni post-test. Correlations were made using the Pearson test. Values of p &lt;0.05 were accepted as significant. A relationship was observed between all independent variables and cognition (p &lt;0.0001) and was observed an effect of age and frailty on cognition (p &lt;0.001). There is an association between frailty, age, IADL and ADL with the cognition, and were found that the age group and frailty status interfere on cognitive impairment.

Regional differences in frailty among older adults with type 2 diabetes: a multicenter cross-sectional study in Japan

BackgroundSocial environment may broadly impact multifaceted frailty; however, how environmental differences influence frailty in older adults with diabetes remains unclear. This study aimed to investigate regional differences in frailty in urban and rural areas among older adults with diabetes.MethodsThis cross-sectional study was conducted as part of the frailty prevention program for older adults with diabetes study. Older adults aged 60–80 years who could independently perform basic activities of daily living (ADLs) were enrolled sequentially. Trained nurses obtained patient background, complications, body weight, body composition, blood tests, grip strength, frailty assessment, and self-care score results. Regional differences in frailty were evaluated using logistic and multiple linear regression analyses.ResultsThis study included 417 participants (269 urban and 148 rural). The prevalence of robustness was significantly lower in rural areas than in urban areas (29.7% vs. 43.9%, p = 0.018). Living in rural areas was associated with frailty (odds ratio [OR] 2.55, 95% confidence interval [CI] 1.38–4.71) and pre-frailty (OR 2.10, 95%CI 1.30–3.41). Lower instrumental ADL (B 0.28, standard error [SE] 0.073) and social ADL (B 0.265, SE 0.097) were characteristics of rural residents.ConclusionsRegional differences in frailty were observed. Older adults with diabetes living in rural areas have a higher risk of frailty owing to a decline in instrumental and social ADLs. Social environment assessment and intervention programs that include communication strategies to enable care and social participation across environments are crucial to the effective and early prevention of frailty.

Establishing the Predictive Validity of the Assessment of Motor and Process Skills for Driving Performance Outcomes.

Although the Assessment of Motor and Process Skills (AMPS) is an excellent tool for evaluating the functional performance of instrumental activities of daily living (IADLs), a limited number of studies have used the AMPS for decisions regarding the IADL of fitness to drive and community mobility. To determine the specificity and sensitivity of the AMPS as a tool for determining a person's fitness to drive. Cross-sectional observational design. Three driving rehabilitation programs in three states. Participants were 388 community-living adults (M age = 68.74 yr, SD = 11.53); 196 adults were recruited before completing a comprehensive driving evaluation, and 192 were recruited in two other studies of older drivers. AMPS and results of comprehensive driving evaluation or on-road assessment. Using a logistical regression, AMPS Motor and Process Skills scores yielded a sensitivity of 84.6% and a specificity of 88.8%. The odds ratio of the AMPS Motor Skills score was .347; for the AMPS Process Skills score, it was .014. Using cross-validations, the model with AMPS Motor and Process scores produced a cross-validation area under the curve of .918, with sensitivity and specificity of 84.6% and 88.4%, respectively, and a probability greater than .334 was used for predicting a fail or drive-with-restriction evaluation. The AMPS Motor and Process Skills scores revealed significant differences between those who failed or had driving restrictions and with those who passed the driving evaluation, which supported the AMPS as an effective tool for predicting fitness to drive. Plain-Language Summary: This study demonstrates how the Assessment of Motor and Process Skills (AMPS), as a top-down occupational therapy assessment tool, can be used to differentiate between medically at-risk drivers who are likely to pass a comprehensive driving evaluation and those who are likely to fail or need restrictions. AMPS will assist occupational therapy practitioners in determining who is most appropriate to receive driving rehabilitation services and/or when to refer a person for a comprehensive driving evaluation.