Health Of Older Adults Research Articles

Loneliness in Older Adults Living in Puerto Rico During the COVID-19 Pandemic: An Underexamined Public Health Concern

Few studies have examined the mental health of older adults in low resource settings during the COVID-19 pandemic. We used a negative binomial regression with a log linear link function to model the effects of demographic, health, and social factors and common pandemic-related experiences on loneliness in older adults in Puerto Rico. Data are from a 2021 Knowledge, Attitudes, and Practices survey about COVID-19 with persons aged 60+ who reside in Puerto Rico ( N = 213). Almost 40% of study participants met the loneliness cutoff score (≥6) on the UCLA Three-Item Loneliness Scale. Age, psychological distress, and psychological sense of community were associated with loneliness. We discuss cultural and contextual factors (e.g., familism, outmigration after Hurricane María, under-resourced healthcare system) that may influence loneliness. We conclude that culturally consonant and contextually feasible public health measures should focus on key correlates in developing loneliness interventions for older adults in Puerto Rico.

Identifying central dimensions of quality of life including life-related values, preferences and functional health in older patients with cancer: a scoping review protocol.

Older patients with cancer already represent the largest proportion of cancer survivors which will further increase in the upcoming years. However, older patients are highly underrepresented in clinical research, leading to a detrimental knowledge gap. Research on important aspects of quality of life (QoL) and associated factors for older patients with cancer is insufficient to date. The objective of this scoping review therefore is to investigate the dimensions of QoL including functional health, life-relevant values and preferences in older adults with cancer across all tumor entities and health care settings. It will further identify medical, sociodemographic, psychosocial and geriatric aspects associated with QoL in the elderly and compare these with younger cancer patients and older non-cancer cases. Published articles investigating QoL dimensions and associated factors in older patients with cancer, i.e., exclusively patients ≥65 years or mean/median age ≥ 70 years for age-mixed samples, or that compare results of older with younger cancer patients or with older non-cancer cases will be considered for this scoping review. Older patients with cancer across all tumor entities, disease stages and health care setting will be included. PubMed and PsychINFO databases will be searched for relevant articles. Abstracts and titles will be screened for basic inclusion, and two independent reviewers will conduct a full text screening to evaluate the age criteria and decide on the final inclusion of the study. Data on study and participant characteristics, QoL dimensions and geriatric factors will be extracted using a data extraction sheet. Results will be summarized descriptively to address the objectives of this review. The findings of this scoping review will provide valuable insights into central dimensions of QoL, including values, preferences and functional health in older adults with cancer, and help to improve targeted interventions and healthcare planning.

The relationship between square dance exercise and quality of life in middle-aged and older adults: chain mediated effects of negative emotions and attitudes toward aging.

With the continuous development of society and the economy, population aging has become an inevitable global development trend, triggering a series of social problems and having a more serious impact on the physical and mental health of middle-aged and older adults. Physical exercise is one of the key factors for improving the overall health and quality of life of individuals, but the role of square dance exercise and the quality of life of middle-aged and older adults have not yet been clarified. This study aimed to investigate the associations between square dance exercise and the quality of life of middle-aged and older adults and its mechanism of action, including its effects on physical health and mental health, with negative emotions and attitudes towards aging as mediating variables. This study adopted a cross-sectional research method, using the Physical Activity Rating Scale (PARS-3), Depression-Anxiety-Stress Scale in Simplified Chinese (DASS-21), Attitudes toward Aging Questionnaire (AAQ), and 12-item Short Form of the Health Survey (SF-12), and launched an online survey on the QuestionStar platform from August-September 2023 for 4,636 middle and older adults aged 45-74 years. The survey results were analyzed via Pearson correlation analysis via SPSS 27.0 and structural equation modeling analysis via Mplus 8.3 to test the model fit and mediation effects. Square dance exercise was significantly correlated with negative emotions, attitudes towards aging, and quality of life (r = -0.042-0.878, p < 0.01). Square dance exercise significantly and positively predicted quality of life (β = 0. 202, p < 0.001). Negative emotions and attitudes towards aging are chain mediators of square dance exercise and quality of life, and the mediation consists of three pathways: separate mediation of negative emotions, separate mediation of attitudes towards aging, and chain mediation of negative emotions-attitudes towards aging. This study is dedicated to deepening the scientific role of how square dancing, as a health-promoting activity, can optimize the quality of life of middle-aged and older adults through the mediating mechanism of negative emotion alleviation and positive attitudes towards aging and then optimize the quality of life of middle-aged and older adults. This process not only enriches the theoretical framework of the complex interactions between psychosocial factors and healthy aging but also provides a solid empirical foundation for the development of health intervention strategies aimed at enhancing the overall well-being and quality of life of the middle-aged and older adults.

Health Behavioural Status of Gender Differences in Older People

Aging is a universal phenomenon with no single definition, varying across cultures, time, and space. The health and well-being of older adults are significantly influenced by their behaviors, which often vary by gender. These differences can impact physical health, mental health, and overall quality of life. This study explores the health behavioral status of older adults, focusing on gender differences and how these disparities affect their health indicators. Such changes impact the health status of older people, making it harder for them to manage daily tasks and access healthcare. Conducted in Dhangadhi Sub-Metropolitan City, Kailali District, Nepal, this study aims to understand the socio-economic and health status of older people. Objectives include examining gender differences in health behavior among the elderly in this region. Gender differences in health behaviors among older adults significantly impact their health. Women engage more in preventive behaviors and seek healthcare services, while men engage in riskier behaviors and underutilize services. Understanding these differences is crucial for developing effective, gender-specific interventions to improve older adults' health and well-being. Gender differences were significant, with males showing a higher percentage of better health compared to females, and females showing slightly higher rates of bad health compared to males. Vision problems were prevalent, with a majority reporting no issues, some reporting minor problems, and a smaller portion having normal vision. Significant vision problems were reported by a notable fraction of respondents. Respiratory diseases were more prevalent among males than females, indicating a significant gender association. Gout or knee pain was more common in females than males, also showing a significant gender difference. Diabetes affected a larger portion of males compared to females, indicating a significant gender association. Blood pressure issues were slightly more prevalent in males compared to females, showing a significant gender association. Emotional health conditions such as grief, depression, and sadness showed significant gender differences, with females more likely to experience these issues.

The use of dance to improve the health and wellbeing of older adults: A global scoping review of research trials.

Dance is a promising health resource for older adults, but empirical evidence remains inconsistent. The lack of synthesised evidence regarding program design, dose, and delivery limits understanding of factors influencing participation and health outcomes. This scoping review aimed to map the scope, range, and effectiveness of dance programs for older people, and identify gaps and opportunities for future research and practice. Searches across five databases (September 2023) identified 148 studies evaluating 116 dance programs (≥4 weeks) for older adults (≥55 years, N = 8060), Dance interventions delivered to clinical groups were excluded. Intervention design and delivery were charted against the TIDieR reporting checklist. Program outcomes including adherence, safety, and positive tests were charted into established taxonomies. Demographic information, program details, and implementation were often insufficiently reported. Participant groups differed by age range, with underserved communities underrepresented. Programs varied extensively in key factors including dose, prospective 'active ingredients', delivery approach, facilitator expertise, and class size. While dance was physically safe, adherence rates in older adults are comparable to other community exercise programs. Less than 40% of health assessments showed positive change, with more consistent benefits to physical endurance, strength, and function, moderate impacts on psychosocial health, and limited benefits to cognitive and brain health, and falls and falls risk. Dance is a meaningful, safe, adaptable, and low-cost health resource for older adults. Key opportunities for advancing research include improved access for underserved groups, program suitability assessments, strategies to support adherence and engagement including theory-informed approaches, and incorporation of participant and practitioner insights. Identification of key 'active ingredients' and dance program factors may improve understanding of causal pathways and mechanisms to optimise engagement and health impacts. Stronger reporting practices will facilitate comparisons across studies and more robust evidence synthesis. This review provides a critical knowledge foundation to guide future approaches in dance for health and offers reporting recommendations.

The mediating role of perceived social support on loneliness and depression in community-dwelling Nepalese older adults

BackgroundLoneliness has been identified as a significant independent predictor of depression among older adults. Social support has been reported to play a protective role against both loneliness and depression in older adults. However, few studies to date have investigated the three constructs concurrently and the mediating role of Perceived Social Support (PSS) on the relationship between loneliness and depression in this age group. The current study aimed to assess the relationship between loneliness and depression among community-dwelling Nepalese older adults based on the mediating role of PSS.MethodsThis descriptive cross-sectional research study included 367 community-dwelling older adults from a randomly selected ward in Kathmandu, Nepal. The University of California, Los Angeles Loneliness Scale, Geriatric Depression Scale, and Multidimensional Scale of Perceived Social Support were used. Correlation analysis, regression analysis, and the PROCESS 4.1 macro developed by Hayes with a bootstrapping procedure were used to test the mediating effect of the PSS on the relationship between loneliness and depression.ResultsLoneliness was negatively associated with the PSS (β = -0.405; 95% CI: −0.473, -0.337; P < 0.001), and the PSS was positively associated with depression (β = 0.057; 95% CI: 0.014, 0.099; P = 0.009). The direct effect of loneliness on depression was positive and significant (β = 0.151; 95% CI: 0.117, 0.184; P < 0.001), whereas the indirect effect of loneliness on depression through the PSS was negative (path c; β = -0.023, 95% CI: -0.041, -0.005). The results indicated that the PSS partially mediated the relationship between loneliness and depression.ConclusionThese findings suggest that interventions focusing on reducing loneliness and fostering social support may be able to lessen depressive symptoms in older adults. By addressing these factors, healthcare providers and carers can promote the mental health of older adults.

The mediating impact of exercise frequency and duration on the relationship between digital health literacy and health among older adults: A cross-sectional study.

Although several studies have discussed the relationships among digital health literacy, health, and exercise behavior, few have integrated these 3 factors into a single model. This study aims to address this research gap. This article aims to analyze the impact of digital health literacy on the health of older adults, as well as the mediating mechanisms related to exercise frequency and duration. A cross-sectional survey was conducted in Luoyang and Zhengzhou urban areas from December 2023 to January 2024. Utilizing random sampling methods, data were collected from 661 older adults through the "digital health literacy scale," "health scale," and "count of exercise duration and frequency" questionnaires. The data were processed by employing SPSS 20 and Process, v3.0, and analyzed through independent samples t test, 1-way ANOVA (F-test), and mediation testing methods. The results indicate that no statistical significance (P > .05) is observed in terms of the 3 dimensions of digital health literacy, exercise behavior, and health status among older adults with different genders, living conditions, educational backgrounds, and economic status. In contrast, statistical significance (P < .05) is observed in terms of exercise frequency and health status among older adults with varying levels of smoking and drinking. The 3 dimensions of digital health literacy among older adults statistically impact (P < .05) their exercise duration, frequency, and health. The dimension of access and assessment exerts the most significant influence on exercise duration (β = 0.415) and a considerable impact on health (β = 0.214). Furthermore, the impact of exercise duration and frequency on health status is statistically significant (P < .05). In terms of the interactive capability dimension, exercise frequency exerts the most significant influence (β = 0.199). Digital health literacy has a significant impact on the health of older adults. The duration and frequency of exercise play a partial mediating role between older adults' digital health literacy and their physical health status. Digital health literacy can encourage older adults to increase the duration and frequency of exercise, which, in turn, promotes their physical health.

Older people in the world of esport: a qualitative study.

The inclusion of older players in the gaming world is growing rapidly, leading to the emergence of specific categories for them at major esport events. The aim of this study is to analyze the psychological issues faced by older people when engaging with the competitive context of esport. The study was conducted in 2021 within the French association Silver Geek, which offers digital workshops using Nintendo Wii consoles to older people living in retirement homes and organizes annual amateur competitions between teams of older adults. This qualitative study involved 16 participants (eight women, eight men) aged 63 to 97 years. Semi-structured interviews were used to explore the motivations, emotional well-being, and social impact of esport on older people. The results show that older people who participate in esport are motivated by the discovery and mastery of new game skills, as well as the pleasure of performance through social comparison. All experience a psychological well-being that translates into intense positive emotions. Moreover, the esport context, whether during the pre-competition workshops or the competitions themselves, proved to be a strong vector for positive social relationships, especially with the young e-sports coaches. However, this activity had little impact on existing family relationships. This study highlights the potential of esport as a recreational activity to promote mental health and social integration in older adults. The challenge for future research is to identify the levers that will enable this activity to become a true medium for intergenerational communication.

Relationship between physical activity, body posture and morbidity risk in the elderly population

Background Physical activity plays a crucial role in the health and well-being of older adults, positively influencing various aspects of their quality of life. This study aims to explore the relationship between physical activity and body segments, as well as the risk indices of non-communicable chronic diseases in healthy elderly individuals. Methods The analyzed variables include weekly physical activity, the Postural Correction Index (PCI), measured using the system developed by Portland State University (PSU), and predictors of non-communicable chronic diseases assessed through body mass index (BMI) and waist-to-hip ratio. Results The results reveal a moderate positive relationship between physical activity and the PCI (r=0.45; p≤0.05), with significant correlations in specific components of the PCI, such as thoracic depression (r=0.51; p&lt;0.01), anteroposterior shoulder alignment (r=0.51; p&lt;0.01), and upper back (r=0.53; p&lt;0.001). Conclusions It is concluded that physical activity has a significant positive impact on the posture of older adults, particularly in the trunk, contributing 40% to the improvement of PCI components. The PCI values obtained, exceeding 82.67 in men and 84.67 in women according to the PSU evaluation, underscore the effectiveness of physical activity in postural correction and the prevention of issues associated with chronic diseases.

The Relationship Between MOTS-c K14Q Polymorphism and Sarcopenia, Blood Lipids, and Mental Health in Older Korean Adults.

Background/objectives: An East Asian-specific 1382A>C polymorphism in the mitochondrial open reading frame of the 12S rRNA type-c results in an amino acid substitution from Lys (K) to Gln (Q) at the 14th amino acid residue. This study investigated the association between m.1382A>C polymorphism and sarcopenia, blood lipids, and mental health in older Korean adults. Methods: The study included 683 community-dwelling Korean adults (345 men and 338 women) aged 65 years and older. The m.1382A>C polymorphism was genotyped with a 7500 real-time PCR system. Handgrip strength (HGS) was measured, and appendicular skeletal muscle (ASM) mass was calculated. Demographics, blood lipids, falling risk, nutritional intake, cognition function, and depression were additionally measured. Results: Men carrying the C allele had significantly higher ASM (21.6 ± 3.0 vs. 19.5 ± 2.2 kg, p = 0.018), ASM/height2 (7.76 ± 0.76 vs. 7.14 ± 0.62 kg/m2, p = 0.012), lean mass (53.3 ± 6.2 vs. 46.5 ± 4.0 kg, p < 0.001), left HGS (33.3 ± 5.0 vs. 28.9 ± 4.0 kg, p = 0.010), and right HGS (35.6 ± 5.3 vs. 30.9 ± 4.3 kg, p = 0.009) than men carrying the A allele. The genotype differences in ASM (p = 0.017), ASM/height2 (p = 0.011), lean mass (p < 0.001), left HGS (p = 0.010), and right HGS (p = 0.009) remained significant even after adjusting for all measured covariates. By contrast, no significant differences in other measured parameters were found between women carrying the A and C alleles. Conclusions: Our study findings indicate that the m.1382A>C polymorphism may be used as a genetic biomarker of age-related sarcopenia in older Korean men.

Health beliefs model to explore older adults' dementia prevention and health promotion from 2021 to 2022 in Taiwan: A cross-sectional survey study.

One person suffers from dementia every 3 seconds globally. Thirteen older adults aged 65 and older will have dementia, and 1 in 5 older adults over the age of 80 years will have dementia in Taiwan. Older adults should be equipped with demonstrated health beliefs regarding dementia prevention and health promotion about Ascertain Dementia 8-item Questionnaire (AD8), cues to action, health beliefs, self-efficacy, and behavioral intention in daily life. The purpose of this study was to survey older adults' demographic background, AD8, cues to action, health beliefs, self-efficacy, and behavioral intention for dementia prevention and health promotion. A cross-sectional survey design was used. Convenience sampling was performed. A total of 330 older adults participated in the study. The questionnaire used in this study included questions on older adults' demographic background, AD8, cues to action, health beliefs, self-efficacy, and behavioral intention. The researcher collected complete data by receiving the sampling on paper or by interview from October 8, 2021, to February 12, 2022. The SPSS 23.0 statistical package was employed for quantitative analysis. Data analysis included frequency, percentage, mean, standard deviation (SD), Spearman's rho correlation, and simple regression analysis. The findings showed that older adults had the following mean scores on health beliefs (perceived susceptibility 13.45 ± SD 2.34, perceived severity 13.54 ± SD 2.69, perceived benefits 16.57 ± SD 2.84, perceived barriers 8.20 ± SD 3.69), self-efficacy 16.96 ± SD3.52, and behavioral intention 19.56 ± SD 3.51. Older adults' demographic background, perceived susceptibility, perceived severity, perceived benefits, perceived barriers, and self-efficacy explained 56.1% of the variance in behavioral intention. The conclusions of the study indicated that older adults' demographic background, AD8, cues to action, health beliefs, self-efficacy, and behavioral intention constituted the main factors for effective dementia prevention and health promotion. In the future, the research team will continue to explore older adults' dementia prevention and develop many strategies on health promotion, as well as slowing the aging brain process.

The Associations Between Social Support From Adult Children (SSAC) and the Risk of Later-Life Depression (LLD) Among Rural Older Individuals: A Longitudinal Study Based on 2011 to 2018 China Health and Retirement Longitudinal Study Data.

This study was designed to investigate the implications of perceived social support from adult children (SSAC) on the incidence of later-life depression (LLD) among rural older adults in China. A total of 1762 participants without depressive symptoms and aged ≥60years at baseline were recruited from three waves (2011, 2013, and 2015) of the China Health and Retirement Longitudinal Study (CHARLS) and followed up until 2018. After following-up for 2-7years (average 4.6years), a total of 746 participants (43.2%) were identified with LLD and the overall incidence of LLD was 128.5 per 1000 person-years. Univariate and multiple Cox regression analysis consistently indicated that receiving living care support was the sole form of SSAC that may significantly reduce the risk of LLD in rural older adults in China (HR: 0.81, 95% CI: 0.70-0.95, p = .008). These results may be of assistance in comprehensively understanding the role of SSAC in the mental health of older adults.

The Impact of Closing Medicare Part D Coverage Gap on Mental Health of Adults Over Age 65.

Using Medical Expenditure Panel Survey data from 2006 to 2019, this study assessed the effect of closing Medicare Part D coverage gap on mental health of older adults. We employed difference-in-differences and compared mental health outcomes of older adults on Medicare with those on private insurance before and after the 2011 policy change. Findings showed a 0.447-point reduction in the Kessler Index 6 (K-6) score after closure. These findings were mainly attributable to women, Hispanics, individuals with multiple chronic conditions, and those in Traditional Medicare. A reduction in out-of-pocket (OOP) expenditures appeared to be the primary mechanism for this finding. Our analysis was robust to several specifications, including using different measures of mental health and alternate constructions of treatment and control groups. The closure of the Medicare Part D coverage gap improved mental health among beneficiaries, potentially by reducing financial strain associated with high OOP expenditures.

Effect of oral health on functional disability and mortality in older adults in Japan: a cohort study.

Oral health has previously shown associations with functional disability and mortality. We aimed to explore the associations of various aspects of oral health status with functional disability and mortality using survival analysis, as well as the relative magnitudes of the impact of these aspects on outcomes. We obtained data for individuals aged 75years and older in Shimane, Japan, who had at least one oral health check-up between April 1, 2016, and March 31, 2022under Japan's long-life medical care system insurance system. Those with missing data or with functional disability at baseline were excluded. 13aspects of oral health status were assessed by dentists or dental hygienists as part of the check-up (using protocols provided by the JapanDental Association and the Japanese Ministry of Health, Labour and Welfare): number of remaining teeth, subjective masticatory performance, objective masticatory performance, periodontal tissue status, functional dysphagia, tongue mobility, articulation, oral hygiene, number of decayed teeth, inadaptation of dentures of the upper jaw and lower jaw (considered separately), oral mucosal disease, and dry mouth. Multivariate Cox proportional hazards models were used to analyse the associations between each aspect of oral health and functional disability and mortality, with fully adjusted models adjusting for sex, age, BMI, medical history, or a propensity score derived from these covariates. Population-attributable fractions (PAFs) were calculated to assess the differential impacts of these oral health status aspects on outcome occurrence. Of the 24 619individuals who had an oral health check-up during the study period, 21 881individuals wereincluded in the analysis of functional disability (9175 [41·93%] men, 12 706 [58·07%] women, mean age 78·31years [SD 2·88], mean follow-up 41·43months [20·80]), and 22 747individuals in the analysis of mortality (9722 [42·74%] men, 13 025 [57·26%] women, mean age 78·34years [2·89], mean follow-up 42·63months [20·58]). All 13aspects of oral health status showed significant associations with the occurrence of mortality, while functional disabilitywas associated with 11aspects (excluding oral mucosal disease and dry mouth) in the fully adjusted model. Based on PAFs, of all oral health aspects assessed, objective masticatory performance hadthegreatestimpact on both functional disability (PAF 23·10% [95% CI 20·42-25·69] for the lowest and 10·62% [8·18-12·99] for the second-lowest quartile of performance) and mortality (16·47% [13·44-19·40] and 8·90% [5·87-11·82]). Various aspects of oral health are associated with mortality and functional disability. Maintaining good oral health in older adults might help to reduce these outcomes. None.

Satisfaction with the Exercise Program and Successful Aging Among Older Adults Who Exercise Regularly: The Multiple Mediation of Physical Self-Efficacy and Exercise Adherence.

As the Republic of Korea transitions towards a super-aged society, the health and mental well-being of older adults are emerging as critical issues. While many researchers are focusing on successful aging among older adults who participate in exercise, there is a research gap in the Korean literature regarding the preconditions that foster this outcome. Therefore, this study analyzed the relationship between satisfaction and exercise, physical self-efficacy (PSE), exercise adherence, and successful aging among Korean older adults who exercise regularly. The participants were 369 (234 male and 135 female) older adults aged 65 or older living in the Republic of Korea, with an average age of 69.91 years. Data were collected from March 2024 to June 2024 and analyzed using descriptive statistics, correlation analysis, and structural equation modeling. There was no problem with the model fit. Satisfaction with exercise positively affected PSE (β = 0.317, p < 0.001), exercise adherence (β = 0.487, p < 0.001), and successful aging (β = 0.669, p < 0.001). PSE positively affected exercise adherence (β = 0.356, p < 0.001), and exercise adherence positively affected successful aging (β = 0.190, p < 0.05). Furthermore, PSE (β = 0.019, p < 0.01) and exercise adherence (β = 0.081, p < 0.05) mediated the relationship between satisfaction with exercise and successful aging. Satisfaction with exercise is important for promoting successful aging among Korean older adults who exercise. Satisfaction with exercise can increase their efficacy for performing physical activities and encourage them to continue exercising. This can ultimately lead to a happy life in old age.

The feasibility and acceptability of engaging older adults living with multiple long-term conditions, frailty, and a recent deterioration in health in research: Findings from the Lifestyle in Later Life – Older People’s Medicine (LiLL-OPM) study

BackgroundOlder adults living with multiple long-term conditions (MLTC, also known as multimorbidity) and frailty are more likely to experience a deterioration in their health requiring specialist referral or hospital admission than individuals without these syndromes. However, this group of older people are underserved by research meaning that there is a limited evidence base for their care. This study therefore aimed (1) to determine if it is feasible to recruit and collect quantitative data to describe the health and lifestyle of older adults living with MLTC, frailty and a recent deterioration in health and (2) to assess if taking part in research is acceptable to this group of older adults.MethodsParticipants were approached and recruited for this study via an Older People’s Medicine Day Unit in Newcastle upon Tyne, UK. The study took a mixed methods approach, involving quantitative and qualitative data collection. To determine the feasibility of carrying out research in this group, we quantified recruitment rate and collected data on the health and lifestyle, including diet and physical activity, of the participants. Qualitative semi-structured interviews were undertaken to assess acceptability. Two separate interviews were carried out focusing on involving older adults in research and the participants’ experiences of taking part in the research. Interviews were analysed using thematic analysis.ResultsFifty patients were approached to participate in the study with twenty-nine (58%) successfully recruited. It was feasible to collect information to describe the health and lifestyle of these older adults who demonstrated very low levels of physical activity. Participants reported that taking part in the research was acceptable to them with interview analysis generating three themes (1) developing a meaningful partnership, (2) enabling factors to participation: research at home with flexible delivery and (3) social and psychological benefits of research participation.ConclusionsIt is feasible and acceptable to recruit and carry out research with this underserved group of older adults. Participants found taking part in this research to be acceptable and reported overall positive experiences of their involvement in the study and indicated that they would be willing to contribute to further research in the future.

Effects of activity participation and cognitive levels on depression in middle-aged and older adults with chronic illness: a national cross-sectional study.

The world population is rapidly aging, and depression mainly affects middle-aged and older adults with chronic diseases and cognitive impairments. The sample for this study was obtained from the China Health and Retirement Longitudinal Study (CHARLS) public database. The sample size for inclusion was 12,767. There were 6,773 females and 5,994 males, with an overall low level of education. This study aims to provide a theoretical and practical reference basis for the clinical non-pharmacological treatment of depression in middle-aged and older adults (age ≥ 50 years) with chronic diseases. Additionally, the study seeks to promote the development of mental health interventions for middle-aged and older adults (age ≥ 50 years) with chronic diseases, ultimately enhancing the sense of well-being and quality of life for this demographic. Cognitive functioning and depressive symptoms of the study participants were assessed using the Mini-Mental State Examination Scale (MMSE) and the short version of the Center for Epidemiological Studies Depression Scale (CESD-10). Binary logistic regression results showed that among middle-aged and older adults (age ≥ 50 years) with chronic diseases, participation in physical activity [OR = 1.397; 95% CI (1.181-1.651); p < 0.05] was more effective than participation in social activities [OR = 0.997; 95% CI (0.924-1.076); p < 0.05] for preventing depression. Those with cognitive impairment [OR = 1.206; 95% CI (1.089-1.335); p < 0.05] were more likely to experience depression than those without cognitive impairment. Activity participation (physical activity and social activity) had a more significant effect on mild and moderate depression compared to no depression, and cognitive level had a more pronounced effect on moderate depression [OR = 1.491; 95% CI (1.278-1.740); p < 0.05] and major depression [OR = 2.231; 95% CI (1.282-3.884); p < 0.05]. Within the specific cohort of middle-aged and older adults (age ≥ 50 years) with chronic diseases, both activity participation and cognitive level exert a significant influence on the prevention and intervention of depression. Engagement in physical activity, participation in social activities, and enhanced cognitive functioning emerged as protective factors against depression. Therefore, the policy-maker should strengthen the prevention and treatment of depression in a comprehensive manner through the promotion of physical and social activities and the enhancement of cognitive level, so as to safeguard the mental health of middle-aged and older adults with chronic diseases.

The Jade Gateway to Exergaming: How Socio-Cultural Factors Shape Exergaming Among East Asian Older Adults

Exergaming, blending exercise and gaming, improves the physical and mental health of older adults. We currently do not fully know the factors that drive older adults to either engage in or abstain from exergaming. Large-scale studies investigating this are still scarce, particularly those studying East Asian older adults. To address this, we interviewed 64 older adults from China, Japan, and South Korea about their attitudes toward exergames. Most participants viewed exergames with a positive inquisitiveness. However, socio-cultural factors can obstruct this curiosity. Our study shows that perceptions of aging, lifestyle, the presence of support networks, and the cultural relevance of game mechanics are the crucial factors influencing their exergame engagement. Thus, we stress the value of socio-cultural sensitivity in game design and urge the HCI community to adopt more diverse design practices. We provide several design suggestions for creating more culturally approachable exergames.

Investigating the effects of indoor lighting on measures of brain health in older adults: protocol for a cross-over randomized controlled trial

BackgroundThe worldwide number of adults aged 60 years and older is expected to double from 1 billion in 2019 to 2.1 billion by 2050. As the population lives longer, the rising incidence of chronic diseases, cognitive disorders, and behavioral health issues threaten older adults’ health span. Exercising, getting sufficient sleep, and staying mentally and socially active can improve quality of life, increase independence, and potentially lower the risk for Alzheimer’s disease or other dementias. Nonpharmacological approaches might help promote such behaviors. Indoor lighting may impact sleep quality, physical activity, and cognitive function. Dynamically changing indoor lighting brightness and color throughout the day has positive effects on sleep, cognitive function, and physical activity of its occupants. The aim of this study is to investigate how different indoor lighting conditions affect such health measures to promote healthier aging.MethodsThis protocol is a randomized, cross-over, single-site trial followed by an exploratory third intervention. Up to 70 older adults in independent living residences at a senior living facility will be recruited. During this 16-week study, participants will experience three lighting conditions. Two cohorts will first experience a static and a dynamic lighting condition in a cluster-randomized cross-over design. The static condition lighting will have fixed brightness and color to match lighting typically provided in the facility. For the dynamic condition, brightness and color will change throughout the day with increased brightness in the morning. After the cross-over, both cohorts will experience another dynamic lighting condition with increased morning brightness to determine if there is a saturation effect between light exposure and health-related measures. Light intake, sleep quality, and physical activity will be measured using wearable devices. Sleep, cognitive function, mood, and social engagement will be assessed using surveys and cognitive assessments.DiscussionWe hypothesize participants will have better sleep quality and greater physical activity during the dynamic lighting compared to the static lighting condition. Additionally, we hypothesize there is a maximal threshold at which health-outcomes improve based on light exposure. Study findings may identify optimal indoor lighting solutions to promote healthy aging for older adults.Trial registrationClinicalTrials.gov Identifier: NCT05978934.

Effectiveness of Integrated Care for Older Pepole (ICOPE) in Improving Intrinsic Capacity in Older Adults: A Systematic Review and Meta-Analysis.

Conduct a systematic review of existing studies on intrinsic capacity (IC) and a meta-analysis of studies to assess the overall effectiveness of ICOPE in improving IC in older adults. Ten databases were systematically searched from inception to November 8, 2023, and the search was last updated on January 2, 2024. Randomised controlled trials (RCTs) were included. The main outcomes were IC (cognition, psychological, sensory, vitality and locomotion). The results showed ICOPE had a significant effect in improving cognitive function (SMD = 0.36; 95% CI, 0.17 to 0.56, p < 0.001, 12 RCTs, 7926 participants) and depressive symptoms (SMD = -0.70; 95% CI, -0.96 to -0.43, p < 0.001, 26 RCTs, 11,034 participants), but there was no statistically significant difference in improving locomotion (SMD = 0.16; 95% CI, -0.03 to 0.34, p = 0.098, 3 RCTs, 1580 participants). Meta-regression analysis shows that intervention duration should be paid attention to when the source of heterogeneity is discussed on the cognition. The results suggest that ICOPE may be a potentially effective approach to help improve the IC in older adults, showing significant potential for improving cognitive function and reducing depressive symptoms in particular. ICOPE is expected to provide effective strategies to enhance issues such as IC and may be an innovative way to improve the overall health of older adults. This result provides strong support for geriatric nursing practice and encourages the adoption of ICOPE as a viable nursing approach to promote healthy ageing.