Outcomes In Older Adults Research Articles

Dwelling characteristics and mental well-being in older adults: A systematic review

The increasing prevalence of mental health challenges in older adults underscores the need for a comprehensive understanding of the interplay between dwelling characteristics and mental health outcomes. This systematic review aims to investigate house characteristics associated with mental well-being in older adults. The review meticulously explores existing literature from databases such as PubMed, Scopus, Web of Science, and the Google Scholar search engine. The Newcastle-Ottawa Scale (NOS) was utilized to assess the quality of the included articles. Out of an initial 1182 references, 21 pertinent articles published between 2002 and 2023 were included in the study. While the geographical scope was global, a notable concentration of studies was observed in China. The synthesis of studies reveals that specific attributes of dwelling characteristics, such as high-rise and multi-floor houses, larger house size, high house quality, bathing facilities, and the use of clean fuels for heating and cooking, positively impact mental health outcomes in older adults. However, inconsistent results were found regarding the impact of construction materials on mental health outcomes. Further research is warranted to deepen our understanding of the intricate relationship between construction materials and mental health outcomes. These findings underscore the importance of considering specific dwelling characteristics in designing interventions to enhance the mental well-being of older adults, necessitating targeted strategies for creating age-friendly living environments.

Triad of rehabilitation, nutrition support, and oral management improves activities of daily living and muscle health in hospitalized patients after stroke

The triad approach combining rehabilitation, nutrition support, and oral management has garnered increasing interest for improving outcomes in older adults. However, evidence is limited regarding its effectiveness in post-stroke patients, who are at high risk for malnutrition, sarcopenia, oral problems, and dysphagia. This study aims to investigate the association between the triad approach and improvement in activities of daily living (ADL), muscle strength, and skeletal muscle mass in these patients. A retrospective cohort study was conducted using post-stroke patients. Patients were divided into groups based on their exposure to the triad approach, defined as a combination of intensive chair-stand exercise (rehabilitation), personalized food prescriptions (nutrition support), and oral management by dental professionals. We investigated the association between the triad approach and outcomes using multiple linear regression analysis adjusted for covariates. Primary outcome was Functional Independence Measure motor score (FIM-motor) at discharge and its gain. Secondary outcomes were handgrip strength (HGS) and skeletal muscle mass index (SMI) at discharge. The study included 1,012 post-stroke patients (median age 75.6 years; 54.1% men). Multiple linear regression analysis revealed that the triad approach had the strongest association with higher FIM-motor at discharge (β=0.262, p<0.001) and FIM-motor gain (β=0.272, p<0.001) compared to the individual or combined interventions. The triad also showed the strongest associations with higher HGS (β=0.090, p=0.017) and SMI (β=0.041, p=0.028) at discharge. The triad approach of intensive rehabilitation, personalized nutrition support, and oral management by dental professionals is strongly associated with improved ADL, muscle strength, and skeletal muscle mass in post-stroke rehabilitation patients. Implementing this multidisciplinary strategy may maximize functional and muscle health recovery.

Questionnaire-assessed atypical sensory sensitivity is prospectively related to higher ARFID psychopathology, higher food neophobia, and lower satisfaction with food-related life in an online sample of Chinese older adults

Altered sensory processing is common in older adults, and avoidant/restrictive food intake disorder (ARFID) psychopathology and food neophobia contribute to adverse health outcomes in older adults. Yet, the relationships, particularly longitudinal relationships, between sensory processing, ARFID psychopathology, and food neophobia, as well as their associations with satisfaction with food-related life (SWFL), remain unexplored in older adults. A sample of Chinese older adults (N = 202; 45 % men; Mage = 59.35 years) completed an online survey at baseline (T1) and 12 months later (T2); atypical sensory sensitivity, ARFID psychopathology, food neophobia, and SWFL were measured with self-report questionnaires. Cross-lagged and mediation regression analyses were conducted to examine the prospective associations between T1 atypical sensory sensitivity and T2 ARFID psychopathology, food neophobia, and SWFL. The results revealed that higher T1 atypical sensory sensitivity predicted higher T2 ARFID psychopathology and food neophobia and lower SWFL. The results also showed that the relationship between T1 atypical sensory sensitivity and T2 SWFL was mediated by T2 picky eating and food neophobia. These findings suggest that atypical sensory sensitivity may be a risk factor for ARFID psychopathology, food neophobia, and poor SWFL in older adults. Future studies with larger samples and experimental designs are needed to further explore the mechanisms linking atypical sensory sensitivity and ARFID psychopathology, food neophobia, and SWFL in older adults.

Impact of the medical fitness model on long term health outcomes in older adults

BackgroundPhysical inactivity is common among older adults and is associated with poor health outcomes. Medical fitness facilities provide a medically focused approach to physical fitness and can improve physical activity in their communities. This study aimed to assess the relationship between membership in the medical fitness model and all-cause mortality, health care utilization, and major adverse cardiac events in older adults.MethodsA propensity weighted retrospective cohort study linked individuals that attended medical fitness facilities to provincial health administrative databases. Older adults who had at least 1 year of health coverage from their index date between January 1st, 2005 to December 31st 2015 were included. Controls were assigned a pseudo-index date at random based on the frequency distribution of index dates in members. Members were stratified into low frequency attenders (< 1 Weekly Visits) and regular frequency attenders (> 1 Weekly Visits). Time to event models estimated the hazard ratios (HRs) for risk of all-cause mortality and major adverse cardiac event. Negative binomial models estimated the risk ratios (RRs) for risk of hospitalizations, outpatient primary care visits and emergency department visits.ResultsAmong 3,029 older adult members and 91,734 controls, members had a 45% lower risk of all-cause mortality (HR: 0.55, 95% CI: 0.50 – 0.61), 20% lower risk of hospitalizations (RR: 0.80, 95% CI: 0.75 – 0.84), and a 27% (HR: 0.72, 95% CI: 0.66 – 0.77), lower risk of a major adverse cardiovascular event. A dose–response effect with larger risk reductions was associated with more frequent attendance as regular frequency attenders were 4% more likely to visit a general practitioner for a routine healthcare visit (RR: 1.04, 95% CI: 1.01 – 1.07), but 23% less likely to visit the emergency department (RR: 0.87, 95% CI: 0.82 – 0.92).ConclusionsMembership at a medical fitness facility was associated with a decreased risk of mortality, health care utilization and cardiovascular events. The medical fitness model may be an alternative approach for public health strategies to promote positive health behaviors in older adult populations.

Exploring the Challenges of Recruiting Older People for a Randomised Trial Assessing the Feasibility of Treating White Coat Hypertension in the UK General Practices: A Mixed-methods study.

There is a recognised association between white coat hypertension (WCH) and adverse cardiovascular outcomes in older adults. However, there is no consensus on the management of WCH in this group. The objective of the Hypertension in the Very Elderly Trial (HYVET-2) study was to assess the feasibility of randomising 100 patients > 75years with WCH from General Practice in the UK to treatment or usual care. The study did not randomise any patients. In this follow-up study, we sought to explore the reasons for not recruiting. Furthermore, using a mixed-methods study design, staff from 29 General Practice (GP) sites and the Clinical Research Network (CRN) in Kent, Surrey, and Sussex (KSS), UK, were sent an online questionnaire about local research facilities and infrastructure, and HYVET-2 study methodology and target population demographics. Nineteen (19) individuals responded to the online questionnaires (15 primary care staff, 4 CRN staff). Moreover, using a framework approach, we identified six themes summarising challenges to HYVET-2 recruitment. These themes are established approaches of primary care towards managing WCH in older people, target patient demographics, study design complexity, patient- facing study documents, limited research resources in primary care, and identification of eligible patients using existing coding. Our experience showed that recruiting older people from primary care to a WCH study was not feasible. A national scoping survey amongst primary care physicians in the UK, as well as robust patient and public involvement (PPI) targeting older people with WCH, might improve recruitment in future studies addressing the management of WCH in older people.

Chronic exposure to air pollution and cognitive outcomes in older adults

Chronic exposure to air pollution and cognitive outcomes in older adults

Burden of respiratory syncytial virus infections in older adults with acute respiratory infection in Japan: An epidemiological study among outpatients

BackgroundRespiratory syncytial virus (RSV) is a leading cause of acute respiratory illness, with severe outcomes in older adults. Information on the prevalence, hospitalization rate, and impact on the health-related quality of life (HRQoL) of RSV in older adults with acute respiratory infections (ARI) in outpatient settings in Japan is limited. MethodsThis multi-center epidemiological study included outpatients aged ≥60 years presenting with ARI between August 2021 and February 2023. Nasal and throat swabs were collected and tested by reverse transcription polymerase chain reaction (RT-PCR). The prevalence of RT-PCR-confirmed RSV (cRSV)-ARI, cRSV-lower respiratory tract disease (LRTD), and other respiratory viruses was calculated by season, region, age group, and RSV subtype. HRQoL was assessed via patient-reported outcomes. ResultsThe study included 923 ARI episodes (cRSV-ARI: N = 24; non-cRSV-ARI: N = 899). In years 1 and 2 (August 2021–July 2022 and August 2022–February 2023), the prevalence of cRSV-ARI was 2.5% and 2.8%, respectively. There was a predominance of RSV-B and RSV-A subtypes in years 1 and 2, respectively. In years 1 and 2 combined, 37.5% of cRSV-ARI cases had lower respiratory tract infection; all cRSV-LRTD cases occurred in those aged 60–74 years. RSV-ARI cases reported throat, chest, and respiratory symptoms, leading to impaired functioning and HRQoL. ConclusionsDuring the observed study period, RSV was circulating among older adults in Japan. RSV was a leading cause of ARI and LRTD. More data are needed to fully clarify the burden of RSV among older adults in Japan.

The Relationship Between Antipsychotics, Cognitive Enhancers, and Major Adverse Cardiovascular/Cerebrovascular Events (MACCE) in Older Adults with Behavioral and Psychological Symptoms of Dementia.

Antipsychotics and cognitive enhancers are often used to treat psychosis and behavioral disturbances in individuals with dementia; however, these drugs have been linked with various adverse events including both metabolic and cerebro/cardiovascular events. Thus, this study sought to estimate the risk of major adverse cardiovascular/cerebrovascular events (MACCE) across four behavioral and psychological symptoms of dementia (BPSD) treatment models by exploring potential associations between antipsychotics (APs), cognitive-enhancing medications, dosage, and earlier MACCE onset. Patients were obtained from the Loma Linda University Medical Center database who were age ≥50 or older and who were diagnosed with dementia and BPSD symptoms. Treatment group and drug dosing were analyzed using Cox regression analyses to predict time until MACCE onset. Patient age at dementia diagnosis, sex, smoking status, race/ethnicity, and previous MACCE diagnoses were included as covariate variables. The final study population consisted of 1162 individuals. Results indicated a significant effect of medication type on duration until MACCE, (p< 0.001), with the odds of experiencing a MACCE being 96.3% higher for individuals treated with both APs and cognitive enhancers (p<0.001). There was also a significant effect of AP dosage on duration until MACCE (p<0.001) and a significant effect of cognitive enhancer dosage on duration until a MACCE, (p< 0.001). The odds of experiencing a MACCE sooner were 238% higher for those on high doses of APs (p<0.001) and 76% higher for individuals on high doses of cognitive enhancers (p<0.010). The use of APs at high doses was associated with the greatest risk of an adverse medical outcome in older adults with dementia with concurrent behavioral symptoms. Use of AP medications in this population should include close monitoring for cardiovascular/cerebrovascular events.

Moving the needle on implementing fall prevention programs in Saudi Arabia: assessing knowledge and perceptions of fall risk among community-dwelling older women

BackgroundSaudi Arabia, like many nations globally, is experiencing a demographic shift towards an aging population. With this demographic shift, falls and the fear of falling (FOF) emerge as serious public health concerns among community-dwelling older adults. Addressing misconceptions and enhancing awareness regarding fall risks among older adults holds significant importance, offering insights for informing targeted interventions and enhancing well-being. This study aimed to examine knowledge and perceptions of fall risk among community-dwelling older women in Saudi Arabia.MethodsA cross-sectional study was conducted with 150 Saudi older women, with a mean age (SD) of 63.98 (4.90) years. Participants completed questionnaires assessing fall history, fall knowledge, fall perception, the Falls Efficacy Scale-International (FES-I), Timed Up and Go (TUG), and the Barthel Index. Fall knowledge and perception were assessed using previously constructed statements translated into Arabic and carried out in interviewer-administered forms.ResultsNearly half of the participants reported experiencing at least one fall in the previous 12 months. Despite good knowledge of falls, some gaps were identified, particularly regarding the awareness of social isolation as a consequence of falls. Participants demonstrated positive perceptions towards fall prevention programs but also highlighted misconceptions regarding aging and falls. FOF was prevalent, with higher levels identified among participants without a history of falls.ConclusionMultidimensional strategies are needed to address falls and FOF among community-dwelling older women in Saudi Arabia. Leveraging existing knowledge and perceptions towards fall prevention and implementing evidence-based interventions can reduce the burden of falls and enhance health outcomes in older adults. Future research should focus on diverse samples and evaluate the feasibility of implementing fall prevention interventions within Saudi Arabia's healthcare systems.

Measuring calf circumference in frail hospitalized older adults and prediction of in-hospital complications and post-discharge mortality.

Sarcopenia, characterized by muscle mass, strength, and performance decline, significantly impacts outcomes in older adults. This study aims to assess the predictive value of calf circumference (CC), in conjunction with SARC-F and hand grip, concerning in-hospital complications and post-discharge mortality among hospitalized frail older adults. A cohort of 158 hospitalized patients aged over 65 years underwent Comprehensive Geriatric Assessment and sarcopenia screening, including CC measurement. Multivariable regression analyses, adjusted for confounders, were conducted to assess predictive associations. The study cohort, comprising 53% males with a median age of 86 years, exhibited significant sarcopenia prevalence based on SARC-F (85% indicating sarcopenia), hand grip strength (probable sarcopenia in 77% of males and 72% of females), and CC (sarcopenia in 83%). Multivariate analysis, adjusting for age, sex, Clinical Frailty Scale (CFS), and Mini Nutritional Assessment-Short Form (MNA-SF), demonstrated associations of CC and SARC-F with in-hospital complications, while CC also showed a significant association with reduced risks of in-hospital mortality (OR 0.441, 95% CI 0.257 to 0.754, p = 0.003) and 90-day mortality (OR 0.714, 95% CI 0.516 to 0.988, p = 0.043). This study provides insights into the predictive accuracy of sarcopenia screening tools on mortality in real-world hospitalized older adults with frailty. Notably, CC emerges as a robust predictor of mortality outcomes. Further research is warranted to validate and elucidate the respective contributions of CC and frailty to mortality in vulnerable populations.

Will older adults be represented in patient-reported data? Opportunities and realities.

Policy makers and health professionals are grappling with the high costs of and demand for health care, questions of sustainability and value, and changing population demographics-in particular, ageing populations. Digital solutions, including the adoption of patient-reported measures, are considered critical in achieving person-centred and value-based health care. However, the utility of patient-reported measures and the data they produce may be subject to ageist beliefs, prejudices and attitudes, rendering these data ineffective at promoting improved patient experiences and outcomes for older adults. This article explores the ethical considerations raised in relation to patient-reported measures and the digital agency of older patients.

Impact of comprehensive geriatric assessment on treatment strategies and complications in older adults with colorectal cancer considering surgery.

This study aimed to assess the effectiveness of Comprehensive Geriatric Assessment (CGA) in customizing care for elderly cancer patients, specifically focusing on colorectal cancer. The research compared treatment strategies and outcomes in older adults considered for surgery before and after the initiation of a Geriatric Oncology Service (GOS). Conducting a comparative study, two cohorts of consecutive colorectal cancer patients aged 75 or older were examined: the control group (n = 156) and the GOS group (n = 158). Upon the treating surgeon's GOS consultation request, a geriatrician and an oncologist performed CGA, guiding treatment decisions and perioperative interventions. Postoperative complications were compared using propensity score matching (PSM). In the GOS group, 91% (n = 116) underwent CGA consultations, influencing decisions to forego surgery in 12 patients. After PSM for surgical cases (controls n = 146, GOS n = 146), each group comprised 128 patients. Perioperative physical therapy and pharmacist referrals were more frequent in the GOS group. The GOS group exhibited a significantly lower incidence of postoperative complications (22%) compared to the control group (33%) (p = 0.0496). Patients undergoing colorectal surgery post-GOS implementation experienced a notable reduction in postoperative complications, highlighting the positive impact of personalized geriatric assessment on surgical outcomes in the elderly.

Associations Between Components of Self-Management Theory and Falls Among Older Adults.

To examine the relationship of key individual and family self-management theory (IFSMT) components, including self-management process variables on proximal (self-management behaviors) and distal (falls) outcomes in older adults. A secondary data analysis was conducted using data of 99 older adults living in continuing care retirement communities in the U.S. Midwest. Descriptive statistics, multiple regression, and logistic regression were performed to analyze the data. The multiple regression model demonstrated a positive association between self-efficacy for physical activity and steps per day. The logistic regression model showed that high expectations regarding aging are associated with reduced likelihood of meeting daily protein intake. Key components of the IFSMT, such as self-efficacy, steps per day, and expectations regarding aging, are important when designing self-management interventions to prevent falls. [Journal of Gerontological Nursing, 50(8), 19-28.].

EHealth-Integrated Psychosocial and Physical Interventions for Chronic Pain in Older Adults: Scoping Review.

Chronic noncancer pain (CNCP) is highly present among older adults, affecting their physical, psychological, and social functioning. A biopsychosocial multimodal approach to CNCP management is currently extensively suggested by international clinical practice guidelines. Recently, the growing development and application of eHealth within pain management has yielded encouraging results in terms of effectiveness and feasibility; however, its use among the older population remains underexamined. The overall aim of this scoping review was to systematically map existing literature about eHealth multimodal interventions (including both physical and psychosocial components) targeting older adults with CNCP. This review adhered to the JBI methodology, a protocol was a priori registered as a preprint on the medRxiv platform, and the results were reported according to the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews) guidelines. Four electronic databases (PubMed, Cochrane Central Register of Controlled Trials, Web of Science, and PsycINFO) were systematically searched for relevant articles. Studies were included if they reported on multimodal interventions (including both physical and psychosocial components) delivered through any eHealth modality to an older population with any type of CNCP. Two reviewers selected the studies: first by screening titles and abstracts and second by screening full-text articles. The quality of the included studies was evaluated using the Quality Assessment Tool for Studies with Diverse Designs. The results of the studies were summarized narratively. A total of 9 studies (n=6, 67% published between 2021 and 2023) with quality rated as medium to high were included, of which 7 (78%) were randomized controlled trials (n=5, 71% were pilot and feasibility studies). All the included studies evaluated self-management interventions, most of them (n=7, 78%) specifically designed for older adults. The participants were aged between 65 and 75 years on average (mean 68.5, SD 3.5 y) and had been diagnosed with different types of CNCP (eg, osteoarthritis and chronic low back pain). Most of the included studies (5/9, 56%) involved the use of multiple eHealth modalities, with a higher use of web-based programs and video consulting. Only 1 (11%) of the 9 studies involved a virtual reality-based intervention. The evaluated interventions showed signs of effectiveness in the targeted biopsychosocial outcomes, and the participants' engagement and ratings of satisfaction were generally positive. However, several research gaps were identified and discussed. Overall, of late, there has been a growing interest in the potential that eHealth multimodal interventions offer in terms of improving pain, physical, and psychosocial outcomes in older adults with CNCP. However, existing literature on this topic still seems scarce and highly heterogeneous, with few proper randomized controlled trials, precluding robust conclusions. Several gaps emerged in terms of the older population considered and the lack of evaluation of comorbidities. RR2-10.1101/2023.07.27.23293235.

Correlates of Mild Behavioral Impairment in Older Adults: Protocol for a Scoping Review.

Understanding mild behavioral impairment, a relatively recent notion in neuropsychological studies, provides significant insights into early behavioral indicators of cognitive decline and predicts the onset of dementia in older adults. Although the importance of understanding mild behavioral impairment is acknowledged, comprehensive reviews of its correlates with older adults are limited. This scoping review aims to identify the impact of mild behavioral impairment on health outcomes in older adults and the factors associated with mild behavioral impairment. The review will adhere to the Joanna Briggs Institute's methodological principles for scoping reviews. We will include studies focusing mainly on mild behavioral impairment in older adults, with the literature on this topic being limited to the period from 2003 to the present. Other clinical diagnoses, such as cognitive impairment, Parkinson disease, and multiple sclerosis, will not be included. We will use databases including PubMed (MEDLINE), CINAHL, Web of Science, Embase, PsycINFO, Cochrane, and Scopus for relevant articles published in English. Both gray literature and peer-reviewed articles will be considered during screening. Three independent reviewers will extract data using a predefined data extraction tool. Extracted data will be presented using tables, figures, and a narrative summary aligned with review questions, accompanied by an analysis of study characteristics and categorization of mild behavioral impairment correlates. The results will be presented as a descriptive summary, structured according to the associated factors related to mild behavioral impairment, and the health outcomes. Additionally, the data on study characteristics will be presented in tabular format. An exploratory search was conducted in July 2023 to establish a comprehensive search strategy, and iterative refinements to the scoping review protocol and formalization of methods were completed. A follow-up search is planned for May 2024, with the aim of submitting the findings for publication in peer-reviewed journals. To our knowledge, this would be the first study to map the literature on the health-related factors and outcomes of mild behavioral impairment. The findings will support the development of interventions to prevent the occurrence of mild behavioral impairment and mitigate the negative outcomes of mild behavioral impairment. DERR1-10.2196/60009.

Outcomes in older adults with metastatic esophageal and gastric carcinoma treated with palliative chemotherapy.

The incidence of esophageal and gastric carcinoma (GEC) in elderly patients is increasing, yet patients ≥75 years have historically been underrepresented in clinical trials. We sought to investigate palliative chemotherapy administration patterns and survival outcomes in older adults. A retrospective analysis identified patients aged 65-74 (young-old) and ≥75 years (older-old) diagnosed with advanced GEC. Patient and tumor characteristics were recorded, with descriptive analysis, time-to-event data analysis using Kaplan-Meier curves and multivariate Cox proportional hazards regression analysis performed. One hundred and ninety-eight "young-old" and 109 'older-old' patients were identified. Patient characteristics were similar between groups except for Charlson Co-morbidity Index (CCI), with lower co-morbidities in the "young-old" compared to "older-old" cohort (P < .001; CCI = 0 in 103 (52%) "young-old" vs 31 (28%) "older-old"). The primary diagnosis in both groups was adenocarcinoma. 119 (60%) "young-old" and 25 (23%) "older-old" patients received chemotherapy (P < .001). Performance status was the primary explanation for chemotherapy non-receipt in both cohorts; age was the explanation in 21 (25%) "older-old" patients and none in the "young-old" patients. PFS for first-line systemic therapy in "young-old" patients was 6.4 (95% CI 5.9-7.6) versus 7.5 months (95% CI 5.1-11.3) in "older-old" patients (P = .69) whilst respective OS was 12.3 (95% CI 10.1-15.5) and 10.4 months (95% CI 9.0-14.6) (P = .0816). Toxicity prompted chemotherapy cessation in 17 (15%) "young-old" and 3 (13%) "older-old" patients (P = .97). Multivariate analysis identified CCI and ECOG performance status as predictive for PFS and OS, respectively. No causative relationship was identified with other variables. Our study of real-world older-adults show that significant number of "older-old" patients with GEC do not receive chemotherapy. Among "older-old" adults who do receive systemic therapy, outcomes are comparable; this underscores the importance of geriatric assessment-guided care and suggests that age alone should not be a barrier to receipt of chemotherapy in patients with advanced GEC.

Older adults’ subjective aging perceptions, mentalization, and social relationships: a micro-longitudinal study

Objectives Social relationships are associated with various positive physical, psychological, and emotional outcomes in older adults. In line with the growing understanding of the role of subjective views of aging (VoA) for older adults’ quality of life, the current work examines how daily fluctuations in VoA affect social relationships. Moreover, as the ability to mentalize others’ states of mind (i.e. Theory of Mind) considerably enhances such relationships, this study assesses whether mentalization abilities mediate the VoA-social relationships link. Method Eighty-two Israeli older adults (mean age = 73.44, SD = 8.64, range = 60–95) completed a baseline online questionnaire containing background information, and subsequently filled out daily online questionnaires assessing ageist attitudes, subjective age, mentalization abilities, and positive social relationships for 14 consecutive days. Results Positive VoA (reduced ageist attitudes and/or a young subjective age) were associated with enhanced mentalization and positive relationships on a given day and in time-lagged analyses. Moreover, mentalization mediated the effect of previous-day VoA on next-day positive social relationships. VoA also mediated the effect of previous-day mentalization on next-day positive social relationships. Conclusion The study highlights the importance of mentalization capabilities for maintaining positive VoA/social relationships and expands the understanding of underlying factors associated with meaningful and close relationships in older adults.

Gait Assessment Using Smartphone Applications in Older Adults: A Scoping Review.

Spatiotemporal parameters such as gait velocity and stride length are simple indicators of functional status and can be used to predict major adverse outcomes in older adults. A smartphone can be used for gait analysis by providing spatiotemporal parameters useful for improving the diagnosis and rehabilitation processes in frail people. The aim of this study was to review articles published in the last 20 years (from 2004 to 2024) concerning the application of smartphones to assess the spatiotemporal parameters of gait in older adults. This systematic review was performed in line with Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA), and original articles were identified by searching seven electronic databases: SciVerse (ScienceDirect), Excerpta Medica Database (EMBASE), Medline, Scopus, PubMed, Web of Science and the Cochrane Library. Studies were rigorously screened using the inclusion criteria of smartphones and mobile apps, older adults and spatiotemporal gait parameters, and results were narratively synthesized. Seventy-three articles were initially identified while searching the scientific literature regarding this topic. Eleven articles were selected and included in this review. Analysis of these studies covered information about gait assessment using mobile apps recorded in 723 older adults and 164 control cases. Analysis of data related to the application of smartphones to assess spatiotemporal parameters of gait in older adults showed moderate-to-excellent test-retest reliability and validity (ICCs around 0.9) of gait speed, the most common parameter reported. Additionally, gait speeds recorded with mobile apps showed excellent agreement when compared to gold standard systems. Smartphones and mobile apps are useful, non-invasive, low-cost and objective tools that are being extensively used to perform gait analysis in older adults. Smartphones and mobile apps can reliably identify spatiotemporal parameters related to adverse outcomes, such as a slow gait speed, as predictors and outcomes in clinical practice and research involving older adults.

Effectiveness of an interdisciplinary home care approach for older adults with chronic conditions: A systematic review and meta-analysis.

The effectiveness of interdisciplinary home healthcare service consisting of at least two or more healthcare providers, such as a nurse, physician and physiotherapist, for community-dwelling older adults remains unclear. This systematic review assesses the effects of interdisciplinary home care on quality of life (QOL) and health outcomes in older adults with chronic conditions using validated tools. Databases were searched using CINAHL Plus with Full Text, PubMed, EMBASE, CENTRAL, PsycINFO, and OpenGrey from inception to January 25, 2021. Eligibility criteria included (i) an interdisciplinary home care approach, (ii) participants aged 65 years and older with chronic conditions, (iii) randomized controlled trials (RCTs), and (iv) original literature in English. The study reviewer's dyad independently screened the literature and assessed the study quality using the Cochrane's Risk of Bias 2 tool. The analysis employed qualitative and quantitative integration and Grading of Recommendations Assessment, Development, and Evaluation. This study included 13 RCTs with 4709 participants. Four RCTs indicated that interdisciplinary home healthcare services reduced hospital admissions during the initial 6 months after the start of home care interventions (risk ratio [RR] = 0.73; 95% confidence interval [CI] = 0.61-0.88; p < 0.001; I2 = 0%). However, evidence certainty was moderate; QOL and mortality showed low certainty; and institutionalization and adherence showed moderate certainty of evidence. This study suggests that the interdisciplinary home care approach reduces hospital admissions but lacks effects on other outcomes. More robust studies are required to evaluate this evidence. Geriatr Gerontol Int 2024; ••: ••-••.

Association between the level of social participation and depressive symptoms among older Japanese adults: a cross-sectional survey.

Social participation is recommended for older adults to remain actively involved in daily life. Social participation is a broad concept, ranging from 'interacting with others without doing a specific activity with them' to 'actively contributing to society.' However, previous studies have not taken into account the components of social participation. Depressive symptoms are significant outcomes in older adults. Social participation mitigates these risks owing to its association with reduced mortality and enhanced quality of life. This study aimed to examine the association between the level of social participation and depressive symptoms in community-dwelling older adults. We included 17 040 individuals aged ≥65 years. Social participation was categorised into Level 3, interacting with others without doing a specific activity with them; Level 4, engaging in an activity with others; Level 5, helping others; and Level 6, contributing to society, based on a previous study by Levasseur et al. Depressive symptoms were assessed using the 15-item Geriatric Depression Scale. Logistic regression models were used to examine the association between the level of social participation and depressive symptoms. Overall, 15 069 older adults met the inclusion criteria. A higher level of social participation was associated with lower odds ratios (ORs) for depressive symptoms (Level 6 = OR: 0.43, 95% confidence interval (CI): 0.37-0.50; Level 5 = OR: 0.50, 95% CI: 0.41-0.60; and Level 4 = OR: 0.60, 95% CI: 0.52-0.69). Subgroup analyses based on age and sex yielded similar results across all participants. Among older adults in Japan, a higher level of social participation was associated with lower rates of depressive symptoms. The relationship between depressive symptoms and the levels of social participation may help develop measures to reduce or prevent depressive symptoms in older adults.