Basic Activities Of Daily Living Research Articles

Effect of social participation on the trajectories of activities of daily living disability among community-dwelling older adults: a 7-year community-based cohort

IntroductionStudies examining the effects of social participation on activities of daily living (ADL) disability are still scarce.AimTo assess the reciprocal relationship between ADL disability trajectories and social participation among older Chinese people aged ≥ 60 years.MethodsThis study included 2976 participants aged ≥ 60 years in six waves of a community-based survey from 2015 to 2022. Basic activities of daily living (BADL) and instrumental activities of daily living (IADL) were used to assess the ADL disability in each survey. Social participation was assessed by involvement in four social activities and an extensive social participation score. Group-based trajectory modeling was used to identify potential heterogeneity in longitudinal changes over 7 years and explore associations between baseline predictors of group membership and these trajectories.ResultsTwo BADL disability trajectories were identified: stable (94.8%) and increase (5.2%). Additionally, three IADL disability trajectories were distinguished: stable (73.2%), moderate (20.2%), and increase (6.6%). After controlling for the potential covariates, each point increase in the extensive social participation score correlated with a 17% decrease in the odds of older individuals belonging to the increase BADL trajectory group (OR = 0.83, 95% CI = 0.68–1.00). For IADL, it decreased the odds of being assigned to the moderate trajectory group by 16% (OR = 0.84, 95% CI = 0.75–0.95) and to the increase trajectory group by 23% (OR = 0.77, 95% CI = 0.64–0.93).ConclusionsHigher levels of social participation among older individuals were more likely to be classified as stable trajectories in both BADL and IADL. Increased participation in social activities by community-dwelling elderly adults may promote healthy aging.

Community rehabilitation by the trained village health volunteers on activities of daily living and quality of life in stroke survivors

Background: The number of people with disabilities resulting from strokes is increasing in Thailand. The major sequela of the disease was weakness in one side of the body that causes difficulty in activities of daily living (ADL) and poor quality of life (QOL) for stroke survivors. Community-based rehabilitation could be one of the strategies that enhances functional performance and improves QOL in these individuals. There were many disabled people in Mae Ka subdistrict, San Pa Tong District, Chiang Mai Province, where health care providers and local people were enthusiastic to take care of each other’s health in the community. Objective: The present study aimed to investigate rehabilitation outcomes in ADL and QOL of stroke participants who received rehabilitation services from trained village health volunteers (VHVs). Materials and methods: This study was a quasi-experimental research design. Subjects were recruited using purposive sampling, including 10 stroke survivors. Instruments used were 1) ADL Assessment for Occupational Therapy Clients; and 2) World Health Organization Quality of Life Assessment, Short Form-Thai version. The statistics used were descriptive, as well as the Wilcoxon Signed Ranks Test. Results: Results demonstrated that scores of basic activities of daily living (BADL) in the participants increased significantly (p<0.05) except for sexual expression. The score in the instrumental activities of daily living (IADL) was also significantly higher at post-rehabilitation than pre-intervention (p<0.05), as was the total ADL score. Stroke patients had significantly higher QOL scores after intervention than the pretest (p<0.05). Conclusion: These indicated that the community rehabilitation center at Mae Ka Subdistrict Administrative Organization, San Pa Tong District, Chiang Mai Province, run by the trained VHVs could promote ability in daily activities and improve QOL in stroke participants who come for their services.

The bidirectional relationship between activities of daily living and frailty during short-and long-term follow-up period among the middle-aged and older population: findings from the Chinese nationwide cohort study.

Frailty and activities of daily living (ADL) disability are common conditions among older population. Studies on the bidirectional relationship between frailty and ADL are limited. The current study examined the cross-sectional and longitudinal associations between frailty and ADL in middle-aged and older Chinese individuals. The data was collected through the China Health and Retirement Longitudinal Study (CHARLS), conducted in 2011, 2013, and 2015, encompassing 17,284 individuals aged ≥45 years. We excluded individuals without follow-up data. 2,631 participants finished the baseline survey. The definition of ADL disability encompasses difficulty in engaging in either basic activities of daily living (BADL) or instrumental activities of daily living (IADL). Frailty was assessed according to the Fried criteria. Logistic regression was utilized to examine odds ratios (ORs) and 95% confidence intervals (CIs) for assessing the cross-sectional relationships between ADL with frailty at baseline. The prediction effects were explored using Cox proportional hazards analysis, testing hazard ratios (HRs) and 95%CIs. In cross-sectional analysis, BADL [OR = 6.660 (4.519-9.815)], IADL [OR = 5.950 (4.490-7.866)], and ADL [OR = 5.658 (4.278-7.483)] exhibited significant associations with frailty; frailty demonstrated significant associations with BADL [OR = 6.741 (4.574-9.933)], IADL [OR = 6.042 (4.555-8.016)] and ADL [OR = 5.735 (4.333-7.591)]. In longitudinal analysis, IADL and ADL were significantly associated with frailty in participants without baseline frailty in the short-term period [IADL: HR = 1.971 (1.150-3.379), ADL: HR = 1.920 (1.146-3.215)], IADL exhibited a significant association with frailty in the long-term period [HR = 2.056 (1.085-3.895)]. There was no significant link observed between frailty and an elevated risk of disability onset in BADL, IADL and ADL during the short-term period. When considering the long-term perspective, frailty exhibited a significant association with an elevated risk of disability onset in BADL [HR= 1.820 (1.126-2.939)] and IADL [HR = 1.724 (1.103-2.694)]. In middle-aged and older adults, ADL and IADL disability predicted frailty after 2-year follow-up, IADL disability predicted frailty after 4-year follow-up. Moreover, frailty did not predict BADL, IADL and ADL disability after 2-year follow-up. However, frailty predicted BADL and IADL disability after 4-year follow-up.

Predictors of basic and instrumental activities of daily living among older adults with multiple chronic conditions

BackgroundUnderstanding the predictors of functional status can be useful for improving modifiable predictors or identifying at-risk populations. Researchers have examined the predictors of functional status in older adults, but there has not been sufficient study in this field in older adults with multiple chronic conditions, especially in Iran. Consequently, the results of this body of research may not be generalizable to Iran. Therefore, this study was conducted to determine the predictors of functional status in Iranian older adults with multiple chronic conditions.MethodsIn this cross-sectional study, 118 Iranian older adults with multiple chronic conditions were recruited from December 2022 to September 2023. They were invited to respond to questionnaires inquiring about their demographic and health information, basic activities of daily living (BADL) and instrumental activities of daily living (IADL), depression and cognitive status. The predictors included age, gender, marital status, education, number of chronic conditions, and depression. Descriptive and analytical statistical tests (univariate and multiple regression analysis) were used to analyze the data.ResultsThe majority of participants were married (63.9%) and women (59.3%). Based on the results of the multiple regression analysis, age (B=-0.04, P = 0.04), depression (B=-0.12, P = 0.04), and IADL (B = 0.46, P < 0.001) were significant predictors for functional status in terms of BADL. Also, marital status (B=-0.51, P = 0.05), numbers of chronic conditions (B=-0.61, P = 0.002), and BADL (B = 0.46, P < 0.001) were significant predictors for functional status in terms of IADL.ConclusionThe findings support the predictive ability of age, marital status, number of chronic diseases, and depression for the functional status. Older adults with multiple chronic conditions who are older, single, depressed and with more chronic conditions number are more likely to have limitations in functional status. Therefore, nurses and other health care providers can benefit from the results of this study and identify and pay more attention to the high risk older adult population.

Exploring Early, Middle, and Late Loss in Basic Activities of Daily Living among Nursing Home Residents: A Multicenter Observational Study.

Nursing home (NH) residents commonly face limitations in basic activities of daily living (BADLs), following a hierarchical decline. Understanding this hierarchy is crucial for personalized care. This study explores factors associated with early, middle, and late loss in BADLs among NH residents. A multicenter cross-sectional study was conducted in 30 NHs in Catalonia, Spain. Dependent variables were related to limitations in BADLs: early loss (self-care-related BADLs: personal hygiene, dressing, or bathing), middle loss (mobility-related BADLs: walking or wheelchair handling, toileting, and transferring), and late loss (eating). Independent variables were based on a comprehensive geriatric assessment and institutional factors. Logistic regression was used for the multivariate analyses. The study included 671 older adults. Early loss in BADLs was significantly associated with urinary incontinence, cognitive impairment, and falls. Middle loss in BADLs was linked to fecal incontinence, urinary incontinence, ulcers, and cognitive impairment. Late loss in BADLs was associated with fecal incontinence, the NH not owning a kitchen, neurological disease, cognitive impairment, dysphagia, polypharmacy, and weight loss. These findings highlight the need to address geriatric syndromes, especially cognitive impairment and bladder/bowel incontinence. Monitoring these syndromes could effectively anticipate care dependency. The presence of kitchens in NHs may help to address limitations to eating, allowing for potential personalized meal adaptation.

Influence of comorbidity of chronic diseases on basic activities of daily living among older adults in China: a propensity score-matched study.

With the accelerating process of population aging, the comorbidity of chronic disease (CCD) has become a major public health problem that threatens the health of older adults. This study aimed to assess whether CCD is associated with basic activities of daily living (BADL) and explore the factors influencing BADL in older adults. A cross-sectional community health survey with stratified random sampling among older residents (≥60 years old) was conducted in 2022. A questionnaire was used to collect information on BADL, chronic diseases, and other relevant aspects. Propensity score matching (PSM) was used to match the older adults with and without CCD. Univariate and multivariate logistic regression analyses were used to explore the factors influencing BADL. PSM was used to match participants with single-chronic disease (SCD) and CCD. Among the 47,720 participants, those with CCD showed a higher prevalence of BADL disability (13.07%) than those with no CCD (6.33%) and SCD (7.39%). After adjusting for potential confounders with PSM, 6,513 pairs of cases with and without CCD were matched. The univariate analysis found that the older adults with CCD had a significantly higher prevalence of BADL disability (13.07%, 851 of 6,513) than those without CCD (9.83%, 640 of 6,513, P < 0.05). The multivariate logistic regression analysis revealed that CCD was a risk factor for BADL in older adults [OR = 1.496, 95% CI: 1.393-1.750, P < 0.001]. In addition, age, educational level, alcohol intake, social interaction, annual physical examination, retirement benefits, depression, weekly amount of exercise, and years of exercise were related to BADL disability (P < 0.05). PSM matching was performed on participants with CCD and SCD and showed that the older adults with CCD had a significantly higher prevalence of BADL disability (13.07%, 851 of 6,513) than those with SCD (11.39%, 742 of 6,513, P < 0.05). The older adults with CCD are at a higher risk of BADL disability than their counterparts with no CCD or SCD. Therefore, we advocate paying attention to and taking measures to improve the health and quality of life of these individuals.

The relationship between fear of falling, quality of life, and basic and instrumental activities of daily living in elderly women: A cross-sectional study

This study aimed to evaluate the relationship between fear of falling (FoF), quality of life (QoL), basic activities of daily living (ADL), and instrumental ADL in elderly women. In a cross-sectional study, 200 elderly women over 65 years old in Mashhad, Iran were included. The average physical activity of the participants was 11.10 (SD=7.39) hours per week. The mean of FoF, QoL, basic ADL, and instrumental ADL of elderly women was 32.19 (SD=10.28) out of 64, 29.57 (SD=7.36) out of 48, 12.76 (SD=2.06) out of 14, and 13.05 (SD=3.88) out of 18, respectively. There was a negative relationship between FoF and variables including QoL (r= -0.714, P&lt;0.001), basic ADL (r= -0.591, P&lt;0.001), and instrumental ADL (r= -0.535, P&lt;0.001). There was a positive relationship between QoL and variables including basic ADL (r=0.607, P&lt;0.001) and instrumental ADL (r=0.705, P&lt;0.001). Also, there was a positive relationship between basic ADL and instrumental ADL (r=0.781, P&lt;0.001). Overall, the outcomes of this study bear noteworthy implications for healthcare practitioners engaged in the care of elderly women. Through elucidating the associations among FoF, QoL, and ADL, healthcare providers can devise tailored interventions aimed at ameliorating these concerns and enhancing the holistic well-being of elderly female clientele.

Dynapenic abdominal obesity and incident functional disability: Results from a nationwide longitudinal study of middle-aged and older adults in China

BackgroundThere is little epidemiological evidence on the relationship of dynapenic abdominal obesity (DAO) and the development of functional disability, particularly in Asian populations. We aimed to investigate the association of DAO with new-onset functional disability in Chinese adults. MethodsA total of 7881 participants aged ≥45 years from China Health and Retirement Longitudinal Study (CHARLS) in 2011 and 2015 were included in the study. Dynapenia and abdominal obesity were respectively defined based on handgrip strength (<28 kg for male and <18 kg for female) and waist circumference (≥ 90 cm for male and ≥85 cm for female). The sample was divided into four groups: non-dynapenic/non-abdominal obesity (ND/NAO), non-dynapenic/abdominal obesity (ND/AO), dynapenic/non-abdominal obesity (D/NAO) and dynapenic/abdominal obesity (D/AO). Functional status was assessed by basic activities of daily living (BADL) or instrumental activities of daily living (IADL). Logistic regression model was used to explore the longitudinal association between dynapenic abdominal obesity and incident functional disability. ResultsAfter a 4-year follow-up, 1153 (14.6 %) developed BADL disability and 1335 (16.9 %) developed IADL disability. The multivariable-adjusted odds ratios (95 % CIs) for the D/AO versus ND/NAO were 2.21 (1.61–3.03) for BADL disability, and 1.68 (1.23–2.30) for IADL disability. In addition, DAO was associated with an increased risk for functional dependency severity (odds ratio, 2.08 [95 % CI, 1.57–2.75]). ConclusionsDAO was significantly associated with greater risk of functional disability among Chinese middle-aged and older adults. Our findings indicated that interventions targeted DAO might be effective in the primary prevention of functional disability.

A systematic review of diet, nutrition, and medication use among centenarians and near centenarians worldwide

Centenarians represent a phenomenon of successful aging, yet little is known about their lifestyle and health practices, including diet/nutrition, medication use, and health conditions. A protocol for this systematic review was registered previously(1). We systematically searched Medline, CINAHL, Scopus, and grey literature from 2000 to 2022, limited to quantitative studies published in English among adults aged 95 years or above. Two reviewers independently screened 3,392 records and identified and extracted data from 34 eligible studies. Additionally, they independently assessed the study quality using the Modified Newcastle-Ottawa Scale (mNOS)(2). Any disagreement was discussed and resolved with a third reviewer. In analysis, pooled prevalence was provided for categorical variables on demographics, lifestyles, medications, and diseases using % (95%CI); mean or median was provided for continuous variables. Due to study heterogeneity, we conducted a narrative synthesis for the associations between the exposures and outcomes. Over 70% of the included studies met 6/8 criteria based on the mNOS; nearly half did not mention or control for confounders in statistical analyses. The age ranged from 95-118y (32 studies: 100y+; 2 studies: mean age 97-98 y); the majority were females (75%; 95%CI: 71%,78%). Most centenarians did not smoke or drink [current smokers: 7% (5%, 9%); former smokers:16% (12%, 19%); daily drinkers: 27% (20%, 34%); former drinkers:21% (13%, 30%)]. Most centenarians were physically inactive (23%; 20%, 26%). Over 50% had normal weight (52%; 42%, 61%), 33% (14%, 52%) underweight, and 14% (8%, 20%) overweight. Regarding nutrition, the narrative synthesis suggests that centenarians had normal levels of albumin (3.8g/dL), total triglycerides (111mg/dL), total (188mg/dL), and HDL cholesterol (54mg/dL) but high levels of LDL cholesterol (109mg/dL). Regarding medications, nearly 50% took antihypertensive medications (49%; 14%, 84%) or other cardiovascular drugs (48%; 24%, 71%); they took a median of 5 (range: 2-7) drugs. Common conditions included impairment of basic activities of daily living (ADL) (54%; 33%, 74%), hypertension (43%; 21%, 65%), and diabetes (22%; 9%, 52%). In regression analyses among centenarians, high dietary diversity, lower salt preference, and weight status were significant factors for more independence in basic ADL, lower mortality, and greater longevity. For example, a high dietary diversity score was associated with a low mortality risk [0.93 (0.92, 0.94) per unit increase]; those who preferred salty food versus those who did not had a 3.6-fold risk of impaired ADL [adj.OR: 3.59 (1.14, 11.25)]. Being overweight vs. normal weight reduced the risk of ADL impairment [adj.OR: 0.84 (0.78, 0.91] while underweight increased this risk [adj.OR:1.34 (1.28, 1.41)]. Also, overweight [adj.OR: 0.92 (0.90, 0.94)] or abdominal obesity [adj.OR: 0.72 (0.52, 0.996)] reduced the likelihood of longevity per kg increase. This systematic review suggests a healthy lifestyle, good nutrition, and normal body weight may contribute to extreme longevity. Interpreting these summary findings should be cautious due to potential recall bias and heterogeneity of the included studies.

뇌졸중 환자를 대상으로 인지기반 작업수행(Cognitive Orientation to Daily Occupational Performance) 중재 조건, 형태 및 효과: 체계적 고찰

Objective: This paper systematically reviewed the conditions, forms, and efficacy of CO-OP interventions in patients with stroke. Methods: Relevant research papers published between 2014 and 2023 were obtained via searches in PubMed, CINAHL, EMBASE, SCOPUS, Web of Science, and Korea Citation Index. Among the 164 articles initially found, nine research papers that implemented Cognitive Orientation to daily Occupational Performance (CO-OP) interventions for stroke patients were included in our analyses. Results: Six of the nine papers described randomized controlled trials of relatively high quality. Most participants were enrolled 1~6 months post-stroke. Cognition and communication were confirmed to be important selection criteria. Most of the selected intervention activity areas were Basic Activities of Daily Living and Instrumental Activities of Daily Living. Most periods were 4 or 7 weeks, with 10 sessions performed at a pace of fewer than three sessions per week. All studies focused on occupational performance, but recorded potential effects in other areas, including upper extremity function. Assessment tools focused primarily on occupational performance. Among these, Canadian Occupational Performance Measure and Performance Quality Rating Scale assessment surveys were the most commonly used. Conclusion: These findings can be used as basic data for research and education on CO-OP interventions for patients with stroke.

Sleep problem and its association with physical activity and functional limitation: Brazilian national health survey

ObjectivesTo evaluate the association of sleep problems with physical activity and functional limitations in Basic Activities of Daily Living (BADL) in non-institutionalized Brazilian older adults and to investigate if there is a moderating effect of functional limitations in the association between physical activity and sleep problems. MethodThis was a cross-sectional study of 22,728 older adults aged 60 or older interviewed in the National Health Survey in 2019. The outcome variable was self-reported sleep problems. The independent variables of interest were the practice of physical activity and functional limitations in BADL. The association between the independent variables and the outcome was assessed using logistic regression models adjusted for covariates. ResultsThe prevalence of sleep problems was 24.8% (95% CI 23.8–25.8). Physically active individuals were less likely to have sleep problems (OR 0.85; 95% CI 0.72–0.99), while those with functional limitations in BADL (OR 2.10; 95% CI 1.77–2.49) were more likely to have sleep problems, after adjustment for covariates. There was a significant interaction between physical activities and functional limitations in BADL. ConclusionsThe prevalence of sleep problems in the Brazilian older adults was associated with physical activity and functional limitations in BADL. Physical activity is associated with lower odds of sleep problems among older adults with functional limitations in BADL.

Association between sleep problems and functional disability in community-dwelling older adults

BackgroundSleep problems are frequently observed in older adults. They can lead to changes in the individual’s physical, occupational, cognitive, and social functioning, compromising the performance of activities of daily living and contributing to the occurrence of functional disability. This study evaluated the association between sleep problems and functional disability in community-dwelling older adults.MethodsThis was a cross-sectional study with data from 10,507 Brazilian community-dwelling older adults participating in the 2013 National Health Survey. The exposure variable was self-reported sleep problems in the last two weeks. The outcome measure was functional disability assessed from self-reported questionnaires, categorized into basic activities of daily living (BADL) and instrumental activities of daily living (IADL), and defined as not being able to perform or having little or a lot of difficulty in at least one of the activities investigated in the domain of interest.ResultsOlder adults who reported sleep problems had 1.53 (95%CI: 1.34; 1.75) and 1.42 (95%CI: 1.26; 1.59) greater odds of having a disability in BADL and IADL when compared to individuals who reported having no sleep problems.ConclusionsOlder adults with sleep problems were more likely to have a functional disability, both in BADL and IADL. Thus, it is important to implement strategies to screen for sleep problems in older adults in primary health care as a preventive strategy for functional disability.

FedFSA: Hybrid and federated framework for functional status ascertainment across institutions

IntroductionPatients' functional status assesses their independence in performing activities of daily living, including basic ADLs (bADL), and more complex instrumental activities (iADL). Existing studies have discovered that patients’ functional status is a strong predictor of health outcomes, particularly in older adults. Depite their usefulness, much of the functional status information is stored in electronic health records (EHRs) in either semi-structured or free text formats. This indicates the pressing need to leverage computational approaches such as natural language processing (NLP) to accelerate the curation of functional status information. In this study, we introduced FedFSA, a hybrid and federated NLP framework designed to extract functional status information from EHRs across multiple healthcare institutions. MethodsFedFSA consists of four major components: 1) individual sites (clients) with their private local data, 2) a rule-based information extraction (IE) framework for ADL extraction, 3) a BERT model for functional status impairment classification, and 4) a concept normalizer. The framework was implemented using the OHNLP Backbone for rule-based IE and open-source Flower and PyTorch library for federated BERT components. For gold standard data generation, we carried out corpus annotation to identify functional status-related expressions based on ICF definitions. Four healthcare institutions were included in the study. To assess FedFSA, we evaluated the performance of category- and institution-specific ADL extraction across different experimental designs. ResultsADL extraction performance ranges from an F1-score of 0.907 to 0.986 for bADL and 0.825 to 0.951 for iADL across the four healthcare sites. The performance for ADL extraction with impairment ranges from an F1-score of 0.722 to 0.954 for bADL and 0.674 to 0.813 for iADL across four healthcare sites. For category-specific ADL extraction, laundry and transferring yielded relatively high performance, while dressing, medication, bathing, and continence achieved moderate-high performance. Conversely, food preparation and toileting showed low performance. ConclusionNLP performance varied across ADL categories and healthcare sites. Federated learning using a FedFSA framework performed higher than non-federated learning for impaired ADL extraction at all healthcare sites. Our study demonstrated the potential of the federated learning framework in functional status extraction and impairment classification in EHRs, exemplifying the importance of a large-scale, multi-institutional collaborative development effort.

Risk factors associated with functional decline in older hospital survivors with acute lower respiratory tract infections: a prospective cohort study

ObjectiveTo evaluate the dynamics of basic activity of daily living (BADL) in older patients with acute lower respiratory tract infections (LRTIs) during acute phase and to investigate risk factors associated with decreased physical function at discharge.MethodsWe conducted a prospective cohort study of patients aged 65 years and older who were hospitalized for acute LRTIs between April 15, 2020 and January 15, 2023. All patients received geriatric assessment at admission, including emotion, cognition, frailty, physical function status and so on. The BADL was also evaluated by the Barthel Index (BI) at two weeks before admission by recall (baseline status), at admission and at discharge. Based on the BI grades at baseline and at discharge, patients were classified into two groups: ADL decline and no ADL decline. Multivariable adjusted logistic regression models were used to evaluate the risk factors of decreased physical function.ResultsA total of 364 older survivors with LRTIs were included in the analysis. The median age was 74 years (IQR 61.0–82.0), 231 (62.6%) were male, the median length of stay was 10 days. In the geriatric assessment, 139 patients (38.2%) were classified as frailty, 137 patients (37.6%) experienced insomnia, 60 patients (16.5%) exhibited cognitive impairments, and 37 patients (10.2%) were defined as malnutrition. Additionally, 30 patients (8.2%) dealt with emotional disorders. On average, patients were taking 3 medications, and Charlson Comorbidity Index score was 4. 72 patients (19.8%) had function decline at discharge. In the multivariable analysis, frailty status had an odds ratio of 4.25 (95% CI 1.31–19.26) for decreased physical function and cognitive impairment had an odds ratio of 2.58 (95% CI 1.27–5.19).ConclusionsAbout 20% older patients with LRTIs experienced functional decline at discharge. Compared to age, severity of diseases and length of stay, frailty and cognitive impairment performed better at predicting the function decline. The apply of geriatric assessment may contribute to enhance the quality of management and treatment for patients with the older with LRTIs.

Prevalence and risk factors for impaired activities of daily living in patients with neo-vascular age-related macular degeneration who present for anti-VEGF treatment.

To assess the prevalence and correlates of impaired activities of daily living (ADLs) in patients with neovascular age-related macular degeneration (nAMD) who present for anti-vascular endothelial growth factor (VEGF) therapy. In a clinic-based cohort of 437 patients with nAMD who presented for anti-VEGF therapy, the Older American Resources and Services Scale (OARS) was administered to assess for impairments in basic, instrumental and total ADL. Logistic regression analyses were conducted to determine odds ratios (OR) and 95% confidence intervals (CI) for factors associated with ADL impairment. The prevalence of impaired basic, instrumental and total ADL was 37.76%, 67.82% and 39.59%, respectively. In multivariate-adjusted models, moderate visual impairment [OR 5.65, 95% CI (2.31-13.83) and blindness [OR 5.43, 95% CI (2.09-14.12)] were associated with greater odds of impaired total ADL. Depressive symptoms [OR 2.08, 95% CI (1.08-4.00)], the presence of any disability [OR 3.16, 95% CI (1.64-0.07)] and never driving [OR 4.00, 95% CI (1.60-10.00)] were also positively associated with total ADL impairment. Better vision-related quality of life (QoL) was inversely associated with impaired instrumental ADL whilst higher health-related QoL scores were associated with decreased odds of total ADL impairment. There is a high prevalence rate of ADL impairment among nAMD patients presenting for therapy. Visual impairment, never driving, poor physical and mental health increased the odds of experiencing ADL impairment whilst better VRQoL and HRQoL reduced the odds of impairment.

The relation between cognitive functioning and activities of daily living in normal aging, mild cognitive impairment, and dementia: a meta-analysis.

Literature suggests that dementia and, more generally, cognitive impairment affect the capacity to carry out activities of daily living (ADL) in aging. However, it is important to decipher the weight of specific cognitive domains and neurodegenerative profiles mainly related to ADL difficulties.A meta-analysis was conducted to investigate the nature and strength of the association between cognitive functioning and ADL in healthy older adults, mild cognitive impairment (MCI), and dementia.A comprehensive search of the PubMed, PsycINFO (PROQUEST), and Scopus databases for cross-sectional or longitudinal studies up until December 2022.Our meta-analytic results revealed that: overall, instrumental ADL (IADL) showed a significant association with executive functioning, in particular, abstraction ability/concept formation, set-shifting, and processing speed/complex attention/working memory, regardless of type of participants (i.e., healthy older adults, MCI, and dementia); whereas ADL (both basic ADL, BADL, and IADL) significantly correlated with global cognitive functioning and long-term verbal memory, with a moderator effect of clinical condition (e.g., increasing ES based on the level of cognitive impairment). Moreover, visuospatial and language abilities significantly correlated with ADL, mainly when performance-based tasks were used for ADL assessment.These findings emphasize the importance of neuropsychological assessment in aging to early identify people most at risk of functional decline and shed light on the need to consider specific cognitive abilities in rehabilitation programs.

Physical performance and negative events in very old adults: a longitudinal study examining the ilSIRENTE cohort

BackgroundDeclining physical performance in old age is associated with a wide range of negative health-related outcomes. However, it is unclear which physical capabilities should be prioritized to obtain prognostic information in older adults.AimsTo examine the associations between the performance on several physical function tests and falls, disability, and death in a well-characterized sample of very old Italian adults.MethodsThis was a prospective cohort study of older adults who lived in the mountain community of the Sirente geographic area in Central Italy. Physical performance was assessed using isometric handgrip strength (IHG), walking speed (WS) at a usual and fast pace, 5-time sit-to-stand test (5STS), and sit-to-stand power measures. Appendicular skeletal muscle mass was estimated from calf circumference using a validated equation. History of falls, incident falls, and disability status according to basic Activities of Daily Living (ADLs) were recorded over two years. Survival status was obtained from the participants’ general practitioners and was confirmed by the National Death Registry over 10 years from enrolment. Linear, binary, and Cox regressions were performed to evaluate the association between physical performance measures and health outcomes.ResultsThe mean age of the 255 participants was 84.2 ± 5.1 years, and 161 (63.1%) were women.Logistic regression indicated that IHG was significantly associated with incident ADL disability, whereas specific sit-to-stand muscle power was an independent predictor of death. No significant associations were observed between physical function and falls.ConclusionsOur findings indicate selective associations between physical function tests and the occurrence of negative events in very old adults, with poor IHG predicting disability and specific sit-to-stand muscle power being longitudinally associated with death.

Longitudinal associations between stroke-related neurologic deficits and course of basic activities of daily living up to six months after stroke

Purpose To investigate the course of basic activities of daily living (ADL) from admission up to six months after the stroke and the longitudinal associations between stroke-related neurological deficits at admission to the stroke unit and course of basic ADL. Materials and Methods 180 individuals with a first-ever stroke were assessed at admission to the stroke unit and at follow-ups of three and six months. Stroke-related neurological deficits were assessed at admission with the National Institutes of Stroke Scale (NIHSS). Independence in basic ADL was assessed at admission and three and six months after the stroke by the Modified Barthel Index (MBI). Generalized Estimating Equations (GEE) were performed. Results Dependence in basic ADL reduced overtime, with most changes occurring over the first three months. Individuals, who had moderate/severe stroke-related neurological deficits (NIHSS ≥6) at admission, had higher chances of becoming more dependent in activities related to feeding (OR:1.27;95%CI = 1.03-1.55;p = 0.021), bathing (OR:1.30;95%CI = 1.11-1.50;p = 0.0005), dressing (OR:1.19;95%CI = 1.04-1.36;p = 0.010), transfers (OR:1.24;95%CI = 1.05-1.46;p = 0.0072), stair climbing (OR:1.46;95%CI = 1.27-1.66;p < 0.0001), and ambulation (OR:1.21;95%CI = 1.02-1.43;p < 0.0001). Conclusions Decreases in dependence in basic ADL occurred mainly over three months after the stroke and showed different patterns for specific ADL. Baseline moderate/severe stroke-related neurological deficits were associated with poor functional status in basic ADL over the follow-up period.

The association between functional disability and depressive symptoms among older adults: Findings from the China Health and Retirement Longitudinal Study (CHARLS)

BackgroundPrevious research has shown that depressive symptoms in older adults was associated with functional disability, including basic activities of daily living (BADLs) and instrumental activities of daily living (IADLs). However, little is known about the impact of different patterns of functional disability and new-onset functional disability on subsequent depressive symptoms. ObjectiveTo determine the effect of various patterns of functional disability and new-onset functional disability on depressive symptoms among Chinese older adults aged 60 years and above. MethodThe study included 3242 older adults from the China Health and Retirement Longitudinal Study (CHARLS), which was conducted from 2011 to 2018. Cox proportional hazards models were used to investigate the associations between patterns of functional disability and depressive symptoms. The associations were also examined in the population with new-onset functional disability. ResultDuring 15,321 person-years of follow-up, 946 depressive symptoms occurred. The hazard ratios (HRs) of depressive symptoms were 1.29 (95 % confidence intervals [CI]: 1.05–1.58) for IADLs disability, 1.22 (95 % CI: 0.75–1.55) for BADLs disability, and 1.78 (95 % CI: 1.41–2.22) for both IADLs and BADLs disabilities. In the analysis of new-onset functional disability, the HRs were 1.50 (95 % CI: 1.06–2.13) for onset IADLs disability, 1.28 (95 % CI: 0.85–1.91) for onset BADLs disability, and 1.69 (95 % CI: 1.03–2.76) for both onset BADLs and IADLs disabilities. LimitationsDepressive symptoms were assessed using the Centre for Epidemiological Studies Depression Scale, which has limitations in diagnosing clinical depression. ConclusionFunctional disability increases the risk of depressive symptoms, particularly impaired IADLs function. Psychological care for older adults with functional disability should be strengthened.

Effectiveness of Traditional Thai Exercise (Ruesi Dadton) on Preventing Cognitive Impairment in Older Adults: A Quasi-Experimental Study

Background: Cognitive impairment is a common issue afflicting the geriatric population and may lead to increased rates of morbidity and mortality. Traditional Thai exercise (Ruesi Dadton) can help reduce the risk of health problems and improve the quality of life (QoL). Objective: To evaluate the efficacy of traditional Thai exercise (Ruesi Dadton) in preventing cognitive impairment in older adults. Materials and Methods: A quasi-experimental design was used for a posttest design. One hundred ninety-five eligible participants were recruited, including members of the elderly club in the elderly school for the intervention group and community-dwelling older adults for the control group. They were divided into two groups, with 65 as experimental group participants that were assigned to an 8-session intervention group, and 130 control group participants that received conventional care. The mini-mental state examination Thai version 2002 (MMSE-Thai 2002) was used to screen for cognitive impairment, and the Barthel activities of daily living (ADL) was used for assessing basic ADL function. Results: There were statistically significant differences between the post-test scores of the two groups in MMSE (p&lt;0.001), lower primary school (p=0.002), and higher primary school (p&lt;0.001). The post-interventional analysis revealed that the mean value of the MMSE scores was 25.0±4.9 in the experimental group as compared with a mean value of 21.8±3.3 in the control group. Conclusion: The traditional Thai exercise (Ruesi Dadton) program was effective in protecting against cognitive decline or dementia in the older population. Keywords: Ruesi Dadton stretching exercise; Cognitive impairment; Older adults