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1.
Front Health Serv ; 4: 1294320, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38577152

RESUMO

Introduction: Often, homecare services are task-focused rather than person-based and fragmented instead of integrated. Consequently, several stakeholders have requested a transformation of the service ecosystem for senior citizens living at home. This transformation may be facilitated by an idealized design approach. However, few studies have applied such an approach. Moreover, previous research did not assess the ways in which the existing homecare services correspond with the preferred service ecosystem for senior citizens living at home. Therefore, the purpose of this study is to gain an understanding of how the existing homecare services correspond with the preferred service ecosystem for senior citizens living at home, according to different stakeholders. Methods: Four stakeholder groups (n = 57) from a Norwegian municipality participated in an interview study (2019-2020): senior citizens, carers, healthcare professionals and managers. A directed qualitative content analysis was applied, guided by a four-category framework for the preferred service ecosystem. Results: All stakeholder groups highlighted several limitations that hindered continuity of the services. There was also agreement on deficiencies in professionals' competence, yet professionals themselves did not focus on this as a significant aspect. Managers emphasised the importance of professionals' reablement competence, which was also considered to be deficient in the current homecare services. Contrary to the other stakeholder groups, most senior citizens seemed satisfied with the practical and social support they received. Together with carers, they also explained why they thought some professionals lack compassion. Their dependency on professionals may limit them in sharing honestly their opinions and preferences during care provision. Involvement of senior citizens in improvement of the current services was limited. Insufficient time and resources, as well as a complex organisation impacted the existing homecare services, and therefore served as barriers to the preferred service ecosystem. Discussion: In this study there were different degrees of correspondence between the existing homecare services and the preferred service ecosystem according to four stakeholder groups. To develop the preferred service ecosystem, aspects such as predictability, adaptivity, and relationships are key, as well as continuous involvement of senior citizens and other stakeholders. The four-category framework applied in this study served as a tool to assess the existing homecare services.

2.
Healthcare (Basel) ; 12(2)2024 Jan 22.
Artigo em Inglês | MEDLINE | ID: mdl-38275561

RESUMO

South Korea is promoting digital healthcare services in the public sector. One notable initiative is the "artificial intelligence and the internet of things (AI-IoT)-based healthcare project for senior citizens", which was implemented by the Korea Health Promotion Institute (KHPI). This project utilized an IoT-based digital healthcare service that integrates information technology and screen-based AI speaker functions. Services through this project are intended for senior citizens aged 65 years (or older) who face challenges in visiting public healthcare institutions owing to limitations on outdoor activities, especially in the post-coronavirus 2019 era. This article shares the recent outcomes of this project and outlines the mid-to-long-term development strategies for this style of South Korean digital healthcare initiatives.

3.
Medicina (Kaunas) ; 59(12)2023 Dec 14.
Artigo em Inglês | MEDLINE | ID: mdl-38138275

RESUMO

Background and Objectives: Stroke prevention has traditionally concentrated on research to improve knowledge and awareness of the disease in the general population. Since stroke incidents increase with age, there is a need to focus on the elderly, a high-risk group for developing the disease. This study aimed to examine the level of stroke awareness and knowledge, their predictors, and their source of information. Materials and Methods: A prospective cross-sectional study targeted Lebanese senior citizens aged 65 years and above. A total of 513 participants enrolled in the study through a self-administered survey distributed using a snowball sampling technique. Results: Most participants had appropriate baseline knowledge (more than 75% correct answers) of stroke, including risk factors, alarming signs, and preventive measures. Better knowledge of disease risks was significantly associated with having a university degree (ORa = 1.609; p = 0.029). Participants who had previous ischemic attacks showed significantly lower knowledge of the alarming signs (ORa = 0.467; p = 0.036) and prevention measures (ORa = 0.427; p = 0.029). Those suffering from depression had better knowledge of stroke alarming signs (ORa = 2.060.; p = 0.050). Seeking information from pharmacists, physicians, or the internet was not significantly associated with better knowledge of stroke risks, alarming signs, and preventive measures. Conclusions: The present study showed that seniors had fair knowledge of stroke, despite gaps in stroke prevention measures. Healthcare providers could play a leading role in improving public health by educating seniors to enhance awareness about prevention measures, detecting alarming signs, and acting fast to save a life.


Assuntos
Países em Desenvolvimento , Acidente Vascular Cerebral , Humanos , Idoso , Estudos Transversais , Estudos Prospectivos , Acidente Vascular Cerebral/epidemiologia , Acidente Vascular Cerebral/prevenção & controle , Acidente Vascular Cerebral/diagnóstico , Inquéritos e Questionários , Fatores de Risco
4.
Healthcare (Basel) ; 11(21)2023 Oct 31.
Artigo em Inglês | MEDLINE | ID: mdl-37958009

RESUMO

The proportion of the elderly in Korea has increased. Given the circumstances, this research is intended to explore the characteristics of the elderly. The aim of this research is to explore the antecedents of life satisfaction in the Korean elderly using subjective health. Next, the goal of this research is to appraise the moderating effect of personal assets in the relationship between life satisfaction and housing expenses. The study data consist of 7199 observations from the 2018 and 2020 waves of the Korean Longitudinal Study of Aging (KLOSA). This research uses econometric analysis to test the research hypotheses, which include ordinary least squares, fixed-effects, and random-effects regression analyses. Following ordinary least squares, fixed-effects, and random-effects regression analyses, the results indicate a positive influence of subjective health on older Koreans' life satisfaction. Additionally, personal assets positively moderate the association between housing expense and life satisfaction, the most valuable finding of the study. This research sheds light on the literature by revealing the moderating effect on the relationship between housing expense and life satisfaction. Moreover, the results could be used for better policy design with respect to the middle- and old-aged members Korean society.

5.
BMC Geriatr ; 23(1): 576, 2023 09 19.
Artigo em Inglês | MEDLINE | ID: mdl-37726648

RESUMO

BACKGROUND: Most senior citizens want to live independently at home as long as possible. The World Health Organization recommends an age-friendly community approach by transforming the service ecosystem for senior citizens and basing it on the question "What matters to you?". However, there is limited research-based knowledge to determine the characteristics of the preferred service ecosystem from the perspectives of multiple stakeholders. Therefore, the aim of the study was to gain a deeper understanding of multiple stakeholder perspectives on the preferred service ecosystem for senior citizens living at home. METHODS: Four stakeholder groups (n = 57) from a Norwegian municipality participated in an interview study in 2019 and 2020: senior citizens, carers, healthcare professionals, and managers. Data were analysed according to qualitative content analysis. RESULTS: Overall, there was considerable correspondence between the four stakeholder groups' perspectives on the preferred service ecosystem for senior citizens. Six themes were developed: (1) "self-reliance - living independently at home as long as possible"; (2) "remaining active and social within the community"; (3) "support for living at home as long as possible"; (4) "accessible information and services"; (5) "continuity of services"; and (6) "compassionate and competent healthcare professionals". CONCLUSIONS: In order to adapt and meet changing needs, the preferred service ecosystem should support senior citizens' autonomy through interpersonal relationships and involvement. Healthcare managers and decision makers should consider a broader range of practical and social support services. Municipalities should plan for and develop age-friendly infrastructures, while healthcare professionals should rely on their compassion and competence to meet senior citizens' needs.


Assuntos
Ecossistema , Instalações de Saúde , Humanos , Pessoal de Saúde , Relações Interpessoais , Pesquisa Qualitativa
6.
Gerontol Geriatr Med ; 9: 23337214231179902, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37333481

RESUMO

Limited research has been conducted on the views of senior citizens in Nepal with regards to contemporary challenges and aging issues. To better understand their existing problems, it is important to talk to and survey senior citizens and reflect on their experiences and insights. The Senior Citizens Acts, 2063 in Nepal defines senior citizens as individuals who have reached the age of 60 years or above. With an increase in life expectancy rates, the senior citizen population in Nepal is on the rise. However, despite the guarantees of rights outlined in the policy, little attention has been paid to the needs of the elderly population. This knowledge can help inform policies and programs that improve their quality of life and well-being. Therefore, this study aims to collect the lived experiences of older generations across Nepal, including information about the society, culture, and hardships they faced. The research aims to contribute to existing literature on the experiences of the elderly and inform policies related to senior citizens. A mixed-methods approach was used for this study, incorporating both primary and secondary sources. The primary data was collected through an informal survey posted on Facebook targeting senior citizens in Nepal which generated 100 responses from senior citizens aged 65 years or older within a 2-week period.

7.
Artigo em Inglês | MEDLINE | ID: mdl-37372668

RESUMO

The current approach to stimulating elderly physical activity mostly uses medical rehabilitation methods or popular forms of outdoor recreation. In the context of an ageing population, there is a growing demand for innovative rehabilitation methods that use information technology. In this article, we present the Urban Health Path as an innovative form of activation for older people using urban therapy, where the architectural elements, such as details, façade features, and urban furniture, inspire movement and attentiveness in the experience of space. The concept is supported by a mobile application that takes into account the specific preferences of older users. Our concept of the physical and cognitive activation of older people was the result of a user-centred design approach and it was tested as a prototype solution. At the same time, the aim of this article is to identify opportunities and limitations for the implementation of this type of solution in other urban spaces. The article presents the process of developing a solution using the Design Thinking method. The process was focused on the needs and preferences of older people. The results of the research project indicate the main important guidelines for implementing the Urban Health Path as a new form of urban facility in the city space.


Assuntos
Aplicativos Móveis , Saúde da População Urbana , Humanos , Idoso , Exercício Físico , Cidades , Envelhecimento
8.
Curr Med Res Opin ; 39(7): 933-938, 2023 07.
Artigo em Inglês | MEDLINE | ID: mdl-37309026

RESUMO

OBJECTIVE: Elevated Lipoprotein(a) [Lp(a)] has not been firmly established as a risk factor for recurrent coronary heart disease (CHD). The present analysis explored this relationship in senior citizens. METHODS: This was a longitudinal study in 607 subjects, all with prevalent CHD, mean age 71 years, followed for 16 years. Baseline examinations of lipids and other CHD risk factors were conducted in 1988-89 in Dubbo, Australia. The independent contribution of Lp(a) to a further CHD event was examined in proportional hazards regression models. RESULTS: There were 399 incident CHD cases. Median Lp(a) in CHD cases was 130 mg/L (Interquartile range 60-315) and in non-cases 105 mg/L (45-250) (p < .07, U-Test). 26% of CHD cases and 19% of non-cases had Lp(a) 300 + mg/L; 18% of CHD cases and 8% of non-cases had Lp(a) 500 + mg/L. Lp(a) in Quintile 5 of its distribution (355 + mg/L), using Lp(a) Quintile 1 (<50mg/L) as reference, significantly predicted recurrent CHD with Hazard Ratio 1.53 (95% CI 1.11-2.11, p = .01). Prediction was independent of other risk factors. Lp(a) 500 + mg/L versus lower, significantly predicted recurrent CHD with Hazard Ratio 1.59 (1.16-2.17, p < .01). Prediction was similarly significant for Lp(a) 300 + mg/L versus lower, with Hazard Ratio 1.37 (1.09-1.73, p < .01). CONCLUSION: Elevated Lp(a) is an independent and significant predictor of recurrent CHD in senior citizens. Upper reference Lp(a) levels of 500 mg/L (≈125nmol/L) or 300 mg/L (≈75nmol/L) both appear to be appropriate. The clinical benefit of therapy to reduce elevated Lp(a) remains to be confirmed.


Lipoprotein(a) [Lp(a)], a type of "bad cholesterol", has been shown to be an important cause of coronary artery disease (CAD). In the long-term Dubbo Study of senior citizens in Australia, Professor Simons' team have previously shown that citizens with Lp(a) readings greater than 276 mg/L had a 46% greater chance of a first CAD problem (e.g. a heart attack) compared with those having much lower readings. This new study asked whether Lp(a) might also increase the chance of a second or repeat episode of CAD in citizens who had already manifested CAD. In 607 senior citizens with previous CAD followed for 16 years, those with Lp(a) readings greater than 355 mg/L had a 53% greater chance of manifesting another CAD problem compared with those having much lower readings. The team concluded that Lp(a) remains an important cause of repeat CAD in senior citizens. The benefit of emerging treatments to lower Lp(a) remains to be confirmed in ongoing research.


Assuntos
Doença das Coronárias , Lipoproteína(a) , Humanos , Idoso , Estudos Longitudinais , Doença das Coronárias/epidemiologia , Fatores de Risco , Austrália
9.
Artigo em Inglês | MEDLINE | ID: mdl-37048017

RESUMO

The European population is aging, which means more people aged sixty-five and over are at risk of financial exploitation. However, there is a lack of consensus regarding whether older persons are at greater risk of fraud than younger counterparts due to physical, economic, and social factors or, rather, whether they are slightly protected from fraud in the digital era due to less frequent online activity. Moreover, little is known about the financial, emotional, psychological, and physical impacts of fraud experiences amongst older generations in digital society. We employ multilevel modelling on a sample of EU citizens (n = 26,735) to analyze these issues. The results show that, holding other factors constant, older adults are more likely to suffer fraud in general, but not fraud via online channels. Identity theft in which the offender attempts to trick the victim by impersonating a reputable organization is found to be particularly relevant for citizens aged sixty-five and above. Older persons are less likely to suffer a financial impact but more likely to experience anger, irritation, embarrassment, and negative impacts on their physical health from fraud in general as well as from online fraud. Many organizations aim to help protect older adults from financial crime and its impacts; thus, the results emphasize the need to understand particular fraud categories suffered by older generations and to design support programs that fully take into account the non-financial impacts of this crime.


Assuntos
Vítimas de Crime , Fraude , Humanos , Idoso , Idoso de 80 Anos ou mais , Vítimas de Crime/psicologia , Crime , Envelhecimento , Emoções
10.
J Soc Econ Dev ; : 1-16, 2023 Jan 19.
Artigo em Inglês | MEDLINE | ID: mdl-36694840

RESUMO

Ageing is an overarching phenomenon, its effects felt across lines of region, gender, caste and other identifiers. Standards in international human rights law as well as the Constitution of India lay down broad guidelines to protect rights including ideals of equality and non-discrimination. These are reflected in the legal landscape on the ground and its working. However, both these seem to fall short of Constitutional guarantees. The abdication of responsibility by the State in terms lack of social security and in inordinate delays on issues relating to rights claims outweigh the minor gains made by maintenance and domestic violence legislations that seek to ensure life with equality and dignity in times of ageing. This paper critiques the legal landscape on maintenance and domestic violence from the lens of rights of older persons.

11.
Vaccine ; 41(3): 716-723, 2023 01 16.
Artigo em Inglês | MEDLINE | ID: mdl-36522264

RESUMO

We aimed to assess the cost-effectiveness and health benefits of 23-valent pneumococcal polysaccharide vaccine (PPSV23), 13-valent pneumococcal conjunctive vaccine (PCV13), and PCV13-PPSV23 sequential vaccination strategies in preventing pneumonia and other pneumococcal diseases among the senior citizens (≥ 65 years) in China. The cost-effectiveness of pneumococcal vaccines compared to no vaccination was estimated using a decision-tree Markov model from a societal perspective. Parameters including epidemiological data, vaccine efficacy and cost data were obtained from previous studies. Cases and deaths averted, quality-adjusted life years (QALYs) gained, and incremental cost-effectiveness ratios (ICERs) were presented as outcomes. Sensitivity analyses were performed to explore the uncertainty in the model. In the base-case analysis, compared with no pneumococcal vaccination, the ICERs of PPSV23, PCV13 and PCV13-PPSV23 are US$10,776.7/QALY, $9,193.2/QALY, and $15,080.0/QALY, respectively. PCV13 is the most cost-effective strategy and the only cost-effective strategy based on a threshold of the one-time national GDP per capita, whereas PPSV23 vaccine strategy is provided with the lowest cost, and PCV13-PPSV23 demonstrates the greatest impact on pneumococcal disease burden. Sensitivity analyses reveal that the results are greatly influenced by serotype coverage, vaccine efficacy, CAP incidence and vaccine prices. The PCV13 vaccination for Chinese seniors is more cost-effective than PPSV23 vaccination and PCV13-PPSV23 sequential vaccination.


Assuntos
Infecções Pneumocócicas , Adulto , Humanos , Análise Custo-Benefício , Infecções Pneumocócicas/epidemiologia , Infecções Pneumocócicas/prevenção & controle , Vacinação/métodos , Vacinas Pneumocócicas/uso terapêutico , Anos de Vida Ajustados por Qualidade de Vida , China/epidemiologia , Vacinas Conjugadas/uso terapêutico
12.
Artigo em Inglês | MEDLINE | ID: mdl-36554685

RESUMO

Based on a framework developed by the World Health Organization, we construct an individual-level percentage measure of healthy and active ageing employing the results of a unique survey of ten thousand elderly Korean respondents conducted in 2020 and relate its values to the senior respondent's physical, lifestyle, and socio-economic characteristics. We find that the median value of our healthy and active ageing index is approximately 40%, suggesting significant room for improvement. An important role in interpreting our empirical results is played by the apparent role of Korea's senior employment as a means of "making ends meet" rather than a way of improving the quality of one's ageing, suggesting an important direction for government policy development. Our results underscore the importance of promoting higher-quality employment opportunities for senior citizens as opposed to creating these opportunities per se. This appears especially important given the fast pace of Korea's ageing.


Assuntos
Envelhecimento , Nível de Saúde , Humanos , Idoso , Coreia (Geográfico) , Emprego , República da Coreia
13.
Gerontol Geriatr Educ ; : 1-11, 2022 Nov 09.
Artigo em Inglês | MEDLINE | ID: mdl-36351502

RESUMO

Online activities have spiked due to the COVID-19 pandemic, including language learning activities. As the world is aging, this affects senior citizens too. Yet, few studies have been conducted studying online (language) learning in this age-group. Moreover, no concrete pointers exist on how to go about such an online language learning course. This paper examines what should be considered when designing and implementing online language learning courses for seniors. To that end we present data from 73 senior language learners from two independent language learning contexts: the Netherlands and Scotland. The data were collected between May 2020 and August 2021. Data includes spoken and written samples from lessons, focus groups, interviews and questionnaires. Given the qualitative nature of the data and the aim of identifying patterns of meaning across the respective datasets, a reflexive thematic analysis (TA) approach was adopted. We employed an inductive approach to coding, using both semantic (explicit or overt) and latent (implicit, underlying) coding frameworks, in order to inform two overarching themes: "Navigating the digital highway" and "Camera ready for new friends." We discuss these themes and their sub-themes and arrive at concrete recommendations for the third-age language learning classroom.

14.
Resusc Plus ; 12: 100307, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36187431

RESUMO

Aim: To assess the learning impact of a virtual interactive CPR webinar for seniors through mix-methods quantitative and qualitative survey analysis. Methods: We surveyed 350 webinar attendees. The webinar trained participants in hands-only CPR technique and AED use. Survey questions included multiple-choice selection and open-ended responses. Qualitative inductive thematic analysis was conducted on open-ended question responses. Knowledge of CPR was measured on a 3-point scale (very little knowledge, some knowledge, a lot of knowledge). Proportions were compared pre and post seminar using a z-test. Results: 231 respondents ≥ 65 years participated in the survey (response rate 66.0 %). There was a significant increase in self-reported knowledge of CPR pre and post webinar (very little knowledge 33.9 % to 1.8 % P < 0.00001, some knowledge 54.2 % to 12.1 % P < 0.0001, a lot of knowledge 11.9 % to 86.1 % P < 0.0001). We found 5 main themes on participant feedback: Positive affective comments, learning, constructive criticism, the desire to share information and comments on CPR ability. We identified 4 main themes related to further questions: Performing CPR in different circumstances, risks of CPR, information sharing, and prevention of death from myocardial infarction. Following the webinar, 89.9 % of respondents chose that they would be very likely to perform CPR on a friend, family member or colleague. Conclusion: This study highlights the success of virtual CPR webinars for senior citizens in improving self-reported CPR knowledge. This has potential to address barriers to online education for seniors and increase bystander CPR rates.

15.
Artigo em Inglês | MEDLINE | ID: mdl-36141581

RESUMO

BACKGROUND: Loneliness and social isolation in older age are considered major public health concerns and research on technology-based solutions is growing rapidly. This scoping review of reviews aims to summarize the communication technologies (CTs) (review question RQ1), theoretical frameworks (RQ2), study designs (RQ3), and positive effects of technology use (RQ4) present in the research field. METHODS: A comprehensive multi-disciplinary, multi-database literature search was conducted. Identified reviews were analyzed according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) framework. A total of N = 28 research reviews that cover 248 primary studies spanning 50 years were included. RESULTS: The majority of the included reviews addressed general internet and computer use (82% each) (RQ1). Of the 28 reviews, only one (4%) worked with a theoretical framework (RQ2) and 26 (93%) covered primary studies with quantitative-experimental designs (RQ3). The positive effects of technology use were shown in 55% of the outcome measures for loneliness and 44% of the outcome measures for social isolation (RQ4). CONCLUSION: While research reviews show that CTs can reduce loneliness and social isolation in older people, causal evidence is limited and insights on innovative technologies such as augmented reality systems are scarce.


Assuntos
Solidão , Isolamento Social , Idoso , Comunicação , Humanos , Saúde Pública , Projetos de Pesquisa
16.
Behav Sci (Basel) ; 12(9)2022 Aug 30.
Artigo em Inglês | MEDLINE | ID: mdl-36135119

RESUMO

This study aimed to investigate the determinants of subjective health among South Korean senior citizens. Secondary data for the year 2018 was used from the Senior Citizen Research Panel data collected by the Korea Employment Information Service. A total of 3822 valid observations were analyzed. The dependent variable was subjective health, and the independent variables were religion participation, social gathering participation, economic activity, food expenditure, leisure expenditure, travel frequency, and art watching frequency. Descriptive analysis, correlation matrix, and independent t-test were carried out for data analysis. Multiple linear regression analysis was employed using assets, age, and gender as control variables to test the research hypotheses. The results indicate that all the proposed attributes have a significant positive impact on the subjective health of Korean senior citizens, with implications for policy making.

17.
Sensors (Basel) ; 22(16)2022 Aug 17.
Artigo em Inglês | MEDLINE | ID: mdl-36015929

RESUMO

In recent years, there has been a renewed interest in using virtual reality (VR) to (re)create different scenarios and environments with interactive and immersive experiences. Although VR has been popular in the tourism sector to reconfigure tourists' relationships with places and overcome mobility restrictions, its usage in senior cyclotourism has been understudied. VR is suggested to positively impact tourism promotion, cycling simulation, and active and healthy ageing due to physical and mental rehabilitation. The purpose of this study is to assess the senior citizens' perceived experience and attitudes toward a designed 360° VR cyclotouristic experiment, using a head-mounted display (HMD) setting within a laboratory context. A total of 76 participants aged between 50 and 97 years old were involved in convergent parallel mixed-method research, and data were collected using a questionnaire based on the technology acceptance model, as well as the researchers' field notes. Findings suggest that 360° VR with HMD can be an effective assistive technology to foster senior cyclotourism by promoting tourism sites, simulating the cycling pedaling effect, and improving senior citizens' general wellbeing and independence with physical and mental rehabilitation.


Assuntos
Tecnologia Assistiva , Óculos Inteligentes , Realidade Virtual , Idoso , Idoso de 80 Anos ou mais , Simulação por Computador , Humanos , Pessoa de Meia-Idade , Turismo
18.
Stud Health Technol Inform ; 295: 234-237, 2022 Jun 29.
Artigo em Inglês | MEDLINE | ID: mdl-35773851

RESUMO

Training cognitive skills of people suffering from dementia by using serious games has been found to be a successful approach. But there is still no approach which takes advantage of performance measurements to evaluate the treatment of the patient. The literature describes several games which aim to improve cognitive skills, but none of them collects and analyses data while the patient is playing the latter. In this work we present a prototypical mobile application which applies concepts from serious games to collect performance data of patients and thereby evaluate the success of their treatment in the long run. We expect this approach to be a fast and cheap way of keeping track of the success of specific treatments.


Assuntos
Aplicativos Móveis , Jogos de Vídeo , Humanos
19.
Sensors (Basel) ; 22(13)2022 Jun 30.
Artigo em Inglês | MEDLINE | ID: mdl-35808440

RESUMO

Loneliness and social isolation are subjective measures associated with the feeling of discomfort and distress. Various factors associated with the feeling of loneliness or social isolation are: the built environment, long-term illnesses, the presence of disabilities or health problems, etc. One of the most important aspect which could impact feelings of loneliness is mobility. In this paper, we present a machine-learning based approach to classify the user loneliness levels using their indoor and outdoor mobility patterns. User mobility data has been collected based on indoor and outdoor sensors carried on by volunteers frequenting an elderly nursing house in Tampere region, Finland. The data was collected using Pozyx sensor for indoor data and Pico minifinder sensor for outdoor data. Mobility patterns such as the distance traveled indoors and outdoors, indoor and outdoor estimated speed, and frequently visited clusters were the most relevant features for classifying the user's perceived loneliness levels.Three types of data used for classification task were indoor data, outdoor data and combined indoor-outdoor data. Indoor data consisted of indoor mobility data and statistical features from accelerometer data, outdoor data consisted of outdoor mobility data and other parameters such as speed recorded from sensors and course of a person whereas combined indoor-outdoor data had common mobility features from both indoor and outdoor data. We found that the machine-learning model based on XGBoost algorithm achieved the highest performance with accuracy between 90% and 98% for indoor, outdoor, and combined indoor-outdoor data. We also found that Lubben-scale based labelling of perceived loneliness works better for both indoor and outdoor data, whereas UCLA scale-based labelling works better with combined indoor-outdoor data.


Assuntos
Benchmarking , Solidão , Idoso , Algoritmos , Humanos , Aprendizado de Máquina , Isolamento Social
20.
Nihon Koshu Eisei Zasshi ; 69(6): 435-446, 2022 Jun 15.
Artigo em Japonês | MEDLINE | ID: mdl-35400722

RESUMO

Objective Social activities play an important role in the maintenance of health and well-being of the older adults. The aim of this study was to identify characteristics of the rural older adults who do not participate by type of social activities.Methods This survey examined 1,537 older adults randomly selected at a sampling rate of 0.5% from among those living in Toyama prefecture of Japan, in 2014. Of the total, 947 ambulatory older adults living in their own homes were analyzed using Poisson regression. Results were presented as prevalence ratio (PR). The level of statistical significance was set at P<0.05 (two-sided test).Results The participants included 426 men (mean age 73.9 ± 6.5 years) and 521 women (mean age 74.8 ± 7.0 years). In terms of work, both men and women did not work at an older age (men PR 1.15 over 75 years old, women PR 1.11 over 70 years old). Men did not work during outpatient treatment (PR 1.09) and the Revised Hasegawa Dementia Scale (HDS-R) 21-25 points (PR 1.09) and 20 points or below. Women who did not drink alcohol did not work (PR 0.93). Both men and women did not participate in residential activities at older ages (men PR 1.12 over 70 years old, women PR 1.11 over 80 years old). Men with 20 points or below on HDS-R (PR 1.16) and with work history of only physical labor (PR 1.12), and women living with family (PR 0.92) were less likely to participate in residential activities. In the hobby group, both men and women with work history of only physical labor were less likely to participate (men PR 1.05, women PR 1.08). Men with education of 9 years or below (PR 1.05) and women living alone (PR 1.07) were less likely to participate. Hobby groups did not relate with age and cognitive decline. In the senior citizens' club, men and women who did not drink alcohol were less likely to participate (men PR 0.91, women PR 0.89). Men who smoked (PR 1.06), men with psychological symptoms (PR 1.09), and women with 20 points or below on HDS-R (PR 1.13) were less likely to participate.Conclusion Factors related to non-participation of older adults in rural cities depended on the type of social activities. In order to promote social activity among the older adults in rural cities, it is important to consider specific measures taking into account the type of social activities.


Assuntos
Demência , Participação Social , Idoso , Idoso de 80 Anos ou mais , Feminino , Passatempos , Humanos , Japão/epidemiologia , Masculino , Comportamento Social , Participação Social/psicologia , Inquéritos e Questionários
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