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1.
Disabil Rehabil Assist Technol ; : 1-10, 2024 Aug 08.
Artículo en Inglés | MEDLINE | ID: mdl-39115270

RESUMEN

Personal smart technologies are becoming increasingly interwoven into everyday life, yet the usability and usefulness for some of these off-the-shelf technologies for persons with disabilities has yet to be determined. Smart speakers with both their native and downloadable functionalities (skills) have great potential to support individuals with disabilities through communication functionalities, smart home integrations, and more. However, the potential for usefulness does not always translate to how something is actually perceived or used in the real-world. Therefore, the objective of this qualitative study was to gather insight from individuals with disabilities on their experiences with smart speakers and smart speaker skills. Participant feedback highlighted several primary themes: (1) external factors that might influence extent of, and advancement in smart speaker use, (2) Smart speaker use barriers, (3) Smart speaker use facilitators, and (4) Smart speaker uses specific to individuals with disabilities. Continued research and development is needed to help ensure that commercially available technologies are designed with universal design principles that will ensure accessibility for all potential users.


Smart speaker skills are being used for smart home management by persons with disabilities, but these functionalities are not without barriers.Persons with various disabilities should be involved in the development and translation of smart speaker functions that are intended to, or that could, support the needs of this population.

2.
Disabil Health J ; 17(4): 101636, 2024 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-38670867

RESUMEN

BACKGROUND: Doing any amount of moderate-to-vigorous physical activity yields health benefits. Individuals with mobility disabilities are among the least physically active Americans and limited evidence indicates effective strategies to promote physical activity among this group. OBJECTIVE: Examine whether a 16-week virtual intervention program (Workout on Wheels internet intervention, WOWii) increases exercise engagement among mobility impaired individuals. METHODS: Participants recruited through community organizations that provide services to individuals with disabilities. The WOWii program is comprised of 3 core components: 16 weeks of virtual intervention delivery and access to the WOWii website; staff and peer support; an exercise package that included an activity tracker and heart rate monitor, pedal exerciser, and therabands. RESULTS: Ten people enrolled. Participants demonstrated good program engagement, attending an average of 14.1 ± 2.1 of the 16 virtual meetings and completing an average of 10.6 ± 5.6 weekly activities. Exercise data revealed that participants increased their time spent in aerobic exercise from an average of two days a week performing 32 ± 22 min during week one to an average of five days a week doing 127 ± 143 min in the final WOWii week. Only half continued to exercise over the two months once WOWii virtual meetings ended. CONCLUSION: WOWii program delivery successfully promoted increased exercise participation for people with mobility disabilities over the 16 intervention weeks. Future studies should investigate approaches to promote exercise maintenance beyond program delivery.


Asunto(s)
Personas con Discapacidad , Ejercicio Físico , Internet , Humanos , Personas con Discapacidad/rehabilitación , Masculino , Femenino , Persona de Mediana Edad , Adulto , Proyectos Piloto , Promoción de la Salud/métodos , Limitación de la Movilidad , Evaluación de Programas y Proyectos de Salud/métodos , Anciano , Intervención basada en la Internet
3.
J Clin Med ; 13(8)2024 Apr 14.
Artículo en Inglés | MEDLINE | ID: mdl-38673545

RESUMEN

Background/Objectives: Urinary incontinence diminishes quality of life, and its severity can be worsened by mobility impairments. This study explored the link between urinary incontinence, osteoarthritis, and back musculoskeletal system disorders, considering pain, mobility issues, and daily activity difficulties. Methods: This cross-sectional study included respondents aged ≥ 15 years from the 2008 Turkish Health Studies Survey (n = 13,976). We assessed self-reported urinary incontinence, daily activity, mobility impairment, pain, osteoarthritis, and musculoskeletal disorders to explore their association with urinary incontinence. Gender-specific logistic regression models included chronic conditions related to urinary incontinence. Results: The prevalence of urinary incontinence was higher in the participants with osteoarthritis and back musculoskeletal system problems. Among the patients with osteoarthritis, the prevalence was 25.84% in the mobility-impaired group and 10.03% in the non-impaired group. Similarly, 33.02% of those with activities of daily living (ADL) difficulties and 12.93% of those without difficulties had incontinence. The frequency of urinary incontinence increased with pain severity. According to the multivariable logistic regression analyses, the adjusted odds ratio (95% confidence interval) of urinary incontinence for osteoarthritis was 1.58 (95% CI 1.23-2.02, p < 0.01) for females and 2.38 (95% CI 1.62-3.49, p < 0.01) for males. Conclusions: Urinary incontinence was more common in females, increased with age, and was found to be associated with osteoarthritis and back musculoskeletal system disorders. Among the patients with osteoarthritis and back musculoskeletal system disorders, those with mobility impairment and daily activity difficulties had a higher prevalence of urinary incontinence. The patients with more severe pain had a higher frequency of urinary incontinence.

4.
Ann Agric Environ Med ; 31(1): 114-118, 2024 Mar 25.
Artículo en Inglés | MEDLINE | ID: mdl-38549484

RESUMEN

INTRODUCTION AND OBJECTIVE: Dementia is a multifactorial neurological disease that affects 50 million people worldwide. It is a disorder that impairs cognitive functions, functional efficiency, balance and gait. It contributes to an increased risk of falls, reduces independence in everyday activities and deepens disability. The aim of the study was to investigate the correlation between dementia and independence related to functional efficiency and risk of falls in the elderly. MATERIAL AND METHODS: The eligibility criterion for participation in the study was age over 60, the presence of cognitive disorders, including dementia, and the ability to move with the use of orthopaedic equipment or independently. A total of 51 people participated in the study, including 13 people who underwent rehabilitation procedures. Each subject was evaluated once for cognitive abilities using two types of tests: the ADL scale, MMSE (Mini-Mental state Examination) and three physical fitness tests: SPPB (Short Physical Performance Battery), TUG (Timed Up & Go) and FRT (Functional Reach Test). RESULTS: The average score of the MMSE test was 13.29±6.23 points, the average of the ADL scale was 4.20±1.23 points. A positive correlation was found between the level of dementia and the independence of the examined person, as well as a positive relationship between the MMSE test and the result of the Functional Reach Test, and the relationship between the ADL scale and the SPPB and 'Get-Up and Go' tests. CONCLUSIONS: It has been demonstrated inter alia that static balance and functional efficiency depends on the patient's independence in everyday activities, and the level of dementia may suggest the patient's dynamic balance. In addition, the need for a broader analysis of targeted studies was recognized to confirm the conclusions obtained.


Asunto(s)
Accidentes por Caídas , Demencia , Humanos , Anciano , Cognición , Marcha , Pacientes , Actividades Cotidianas
5.
J Am Med Dir Assoc ; 25(3): 480-487.e2, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-38307123

RESUMEN

OBJECTIVES: To identify cognitive and health profiles of cognitively impaired older adults with the presence of prior mobility impairment, which may represent a specific pathway to the development of cognitive impairment or dementia. DESIGN: Retrospective longitudinal study. SETTING AND PARTICIPANTS: In adults aged ≥65 years who developed cognitive impairment or dementia, we compared cognitive and health profiles of those who did (n = 57) and did not (n = 86) experience slow gait up to 14 years before symptom onset. Measures of cognitive and biomarkers assessed longitudinally over an average of 7 years before symptom onset were compared between groups using linear mixed effects models, adjusted age, sex, race, and additionally adjusted for education for cognitive outcomes. RESULTS: Compared to those without prior slow gait, those with slow gait had lower Digit Symbol Substitution Test and Pegboard dominant and nondominant hand performance. The slow gait group also had greater body mass index (BMI), waist, systolic blood pressure, lower high-density lipoprotein and low-density lipoprotein, and lower lysophosphatidylcholine 18:2, a lipid associated with mitochondrial function, and showed greater increases in 2-hour glucose levels of an oral glucose tolerance test. The slow gait group was more likely to take medication for hypertension and hypercholesterolemia. CONCLUSIONS AND IMPLICATIONS: During the presymptomatic stage, cognitively impaired older persons who experience prior slow gait are more likely to have deficits in psychomotor speed and manual dexterity, an unfavorable metabolic and vascular profile, and lower lipid levels related to mitochondrial function. Older persons who exhibit mobility impairment should be evaluated for metabolic and vascular dysfunction at an early stage, and successful treatment of these conditions may slow down the progression of cognitive impairment or dementia.


Asunto(s)
Disfunción Cognitiva , Demencia , Humanos , Anciano , Anciano de 80 o más Años , Estudios Longitudinales , Estudios Retrospectivos , Lípidos
6.
Artículo en Inglés | MEDLINE | ID: mdl-38248542

RESUMEN

Physical rehabilitation and exercise training have emerged as promising solutions for improving health, restoring function, and preserving quality of life in populations that face disparate health challenges related to disability. Despite the immense potential for rehabilitation and exercise to help people with disabilities live longer, healthier, and more independent lives, people with disabilities can experience physical, psychosocial, environmental, and economic barriers that limit their ability to participate in rehabilitation, exercise, and other physical activities. Together, these barriers contribute to health inequities in people with disabilities, by disproportionately limiting their ability to participate in health-promoting physical activities, relative to people without disabilities. Therefore, there is great need for research and innovation focusing on the development of strategies to expand accessibility and promote participation in rehabilitation and exercise programs for people with disabilities. Here, we discuss how cutting-edge technologies related to telecommunications, wearables, virtual and augmented reality, artificial intelligence, and cloud computing are providing new opportunities to improve accessibility in rehabilitation and exercise for people with disabilities. In addition, we highlight new frontiers in digital health technology and emerging lines of scientific research that will shape the future of precision care strategies for people with disabilities.


Asunto(s)
Personas con Discapacidad , Medicina , Humanos , Inteligencia Artificial , Calidad de Vida , Ejercicio Físico
7.
Disabil Rehabil ; : 1-10, 2024 Jan 11.
Artículo en Inglés | MEDLINE | ID: mdl-38206178

RESUMEN

PURPOSE: To create a preference-based value set scoring system for the MobQoL-7D outcome measure, and to examine differences in the health state preferences of the general population and individuals with impaired mobility. METHODS AND MATERIALS: A preference elicitation study was undertaken to ascribe utility weights to all health states (i.e., all unique combination of answers) described by the MobQoL-7D. The elicitation exercise was developed using the Online Elicitation of Personal Utility Functions (OPUF) tool. Two UK sample groups were recruited; firstly a representative general population sample (N = 504), secondly a balanced sample of individuals with impaired mobility (N = 368). Distinct preference-based value sets were developed for each sample. Differences in dimension ranking, weighting, and overall utility values were assessed. RESULTS: The general population sample considered most health states, especially the more severe states, to be worse than the mobility impaired sample comparatively. Statistically significant differences between the samples were observed in four of the seven MobQoL-7D dimensions. CONCLUSIONS: This study is the first to provide preference-based value sets for the MobQoL-7D, ready for use in economic evaluations, QALY calculation, and other clinical or research applications. The study demonstrates how the general public and individuals with impaired mobility value health states differently.


The MobQoL-7D offers a concise and valid tool for rehabilitation professionals to measure and monitor quality of life and quality-adjusted life years (QALYs) in the context of mobility impairment.The MobQoL-7D value set calculator allows summary utility scores and QALYs to be calculated using MobQoL-7D outcome data; the first of its kind.The general public and individuals with impaired mobility value health states differently, which could impact cost-per QALY calculations and subsequent service commissioning and funding decisions.

8.
BMC Geriatr ; 23(1): 685, 2023 10 23.
Artículo en Inglés | MEDLINE | ID: mdl-37872470

RESUMEN

BACKGROUND: While functional and mobility impairments (FMIs) have garnered the attention of health researchers in low and middle-income countries (LMICs), including India, research has yet to explore whether and to what extent the perception of one's social status is associated with FMIs. We fill this gap in the literature by examining (1) the association between subjective social status (SSS) and FMIs among older adults in India and (2) whether this association between SSS and FMIs is mediated and moderated by life satisfaction and depression. METHODS: Data come from the 2017-18 wave 1 of the Longitudinal Aging Study in India (LASI) with a sample of 31,464 older adults aged 60 years and above. FMIs were assessed using established scales on impairments in activities of daily living (ADLs), instrumental activities of daily living (IADLs), and mobility. SSS was assessed using the Macarthur scale. Life satisfaction was measured using responses to five statements gauging respondent's overall satisfaction with life. Depression was calculated using the shortened version of the Composite International Diagnostic Interview (CIDI-SF). Multivariable regression was employed to examine the association between variables, and the interaction terms and Karlson-Holm-Breen (KHB) method were used separately to test the mediation and moderation effects. RESULTS: 39.11% of the sample had a low SSS, 8.26% were depressed, and 32.07% reported low life satisfaction. A total of 8.74%, 10.91%, and 8.45% of the study population reported at least one impairment in ADL, IADL, and mobility, respectively. Older adults in the higher SSS group were less likely to have ADL impairment (beta: -0.017, CI: -0.030, -0.0032) and mobility impairment (beta: -0.044, CI: -0.076, -0.013). Depression moderated the association between SSS and mobility impairment (p-value: 0.025), and life satisfaction moderated the association between SSS and ADL impairments (p-value: 0.041) and SSS and IADL impairments (p-value: 0.037). Depression mediated 20.28%, 31.88%, and 18.39% of the associations of SSS with ADL, IADL, and mobility impairments, respectively. Similarly, life satisfaction mediated 23.24%, 52.69%, and 27.22% of the associations of SSS with ADL, IADL, and mobility impairments. CONCLUSIONS: That SSS is associated with FMIs among older Indians, even after considering their objective socioeconomic status (SES), suggests that the use of SSS is relevant to the study of health inequalities in India. The finding that life satisfaction and depression mediate and moderate this association is crucial in pinpointing those older Indians at risk of the functional and mobility-related repercussions of lower SSS.


Asunto(s)
Actividades Cotidianas , Estatus Social , Humanos , Anciano , Depresión/diagnóstico , Depresión/epidemiología , Envejecimiento/fisiología , Satisfacción Personal
9.
JMIR Rehabil Assist Technol ; 10: e41993, 2023 Aug 03.
Artículo en Inglés | MEDLINE | ID: mdl-37535411

RESUMEN

BACKGROUND: Video games are a popular sedentary activity among people with impaired mobility; however, active video game hardware typically lacks accessibility and customization options for individuals with mobility impairments. A touchpad video game system can elicit moderate physical activity in healthy adults; however, it is unclear if this system is usable by adults with impaired mobility. OBJECTIVE: The purpose of this study was to assess the usability of a touchpad video game controller system adapted for adults with impaired mobility. Additional outcomes explored were enjoyment, perceived exertion, self-efficacy, participant feedback, and researcher observations of gameplay. METHODS: Participants played several video game titles for 20 minutes with a touchpad video game controller as they stood or sat in a chair or their wheelchair. Usability was assessed with the System Usability Scale (SUS) and the Health Information Technology Usability Evaluation Scale (Health-ITUES) surveys after gameplay. After each video game, participants reported enjoyment using a visual analog scale (0 to 100 mm) and a rating of perceived exertion using the OMNI 0 to 10 scale. Self-efficacy was measured before and after gameplay. Participants provided feedback at the end of their session. RESULTS: In total, 21 adults (6 females and 15 males) with a mean age of 48.8 (SD 13.8) years with various mobility impairments participated in this study. The touchpads received mean usability scores on the SUS 80.1 (SD 18.5) and Health-ITUES 4.23 (SD 0.67). CONCLUSIONS: The SUS scores reported suggest the touchpad system is "usable"; however, the Health-ITUES scores were slightly below a suggested benchmark. Participants reported moderate to high enjoyment but perceived the exertion as "somewhat easy." Self-efficacy was moderate to high and did not differ pre- to postgame play. The participants regarded the touchpads as novel, fun, and entertaining. The generalizability of our results is limited due to the heterogenous sample; however, our participants identified several areas of improvement for future iteration.

10.
Life (Basel) ; 13(4)2023 Mar 23.
Artículo en Inglés | MEDLINE | ID: mdl-37109393

RESUMEN

Maintaining good health for as long as possible presents a great challenge for the elderly. As the elderly population is growing, there is an ongoing need to identify health risk factors affecting older individuals. The study aimed to explore relationships between sociodemographic characteristics, diet, physical activity, and prevalence of metabolic diseases and impaired mobility in the Polish elderly. A cross-sectional study was carried out on 417 elderlies in May-July 2021. Cluster analysis was applied to separate four homogeneous clusters based on the prevalence of metabolic disease and impaired mobility. Logistic regression analysis was used to verify associations between variables. Being overweight or having obesity, as well as following a diet, increased the probability of being affected by metabolic disease. Being well educated, having a better financial situation, positive perception of own health, and having at least moderate physical activity decreased the probability of suffering from mobility impairments. Eating behaviors were not found to be predictors of the disease. However, they differentiated the selected clusters. The results confirmed the heterogeneity of factors that may impact healthy aging. Thus, they should be taken into account by public health authorities to develop health promotion actions adjusted to the needs of specific subgroups.

11.
Neurorehabil Neural Repair ; 37(4): 205-217, 2023 04.
Artículo en Inglés | MEDLINE | ID: mdl-37070729

RESUMEN

BACKGROUND: Mobility impairment is common in older persons with multiple sclerosis (MS), and further compounded by general age-related mobility decline but its underlying brain substrates are poorly understood. OBJECTIVE: Examine fronto-striatal white matter (WM) integrity and lesion load as imaging correlates of mobility outcomes in older persons with and without MS. METHODS: Fifty-one older MS patients (age 64.9 ± 3.7 years, 29 women) and 50 healthy, matched controls (66.2 ± 3.2 years, 24 women), participated in the study, which included physical and cognitive test batteries and 3T MRI imaging session. Primary imaging measures were fractional anisotropy (FA) and WM lesion load. The relationship between mobility impairment, defined using a validated short physical performance battery cutoff score, and neuroimaging measures was assessed with stratified logistic regression models. FA was extracted from six fronto-striatal circuits (left/right): dorsal striatum (dStr)-to-anterior dorsolateral prefrontal cortex (aDLPFC), dStr-to-posterior DLPFC, and ventral striatum (vStr)-to-ventromedial prefrontal cortex (VMPFC). RESULTS: Mobility impairment was significantly associated with lower FA in two circuits, left dStr-aDLPFC (P = .003) and left vStr-VMPFC (P = .004), in healthy controls but not in MS patients (P > .20), for fully adjusted regression models. Conversely, in MS patients but not in healthy controls, mobility impairment was significantly associated with greater lesion volume (P < .02). CONCLUSIONS: Comparing older persons with and without MS, we provide compelling evidence of a double dissociation between the presence of mobility impairment and two neuroimaging markers of white matter integrity, fronto-striatal fractional anisotropy, and whole brain lesion load.


Asunto(s)
Esclerosis Múltiple , Sustancia Blanca , Humanos , Femenino , Anciano , Anciano de 80 o más Años , Persona de Mediana Edad , Esclerosis Múltiple/complicaciones , Esclerosis Múltiple/diagnóstico por imagen , Encéfalo/patología , Imagen por Resonancia Magnética/métodos , Sustancia Gris/patología , Sustancia Blanca/diagnóstico por imagen , Sustancia Blanca/patología , Anisotropía
12.
J Am Geriatr Soc ; 71(8): 2549-2556, 2023 08.
Artículo en Inglés | MEDLINE | ID: mdl-37000466

RESUMEN

BACKGROUND: Mobility assessments are commonly used among older adults as risk stratification for falls, preoperative function, frailty, and mortality. We determined if gait speed and self-reported difficulty walking are similarly associated with social isolation and loneliness, which are key markers of social well-being and linked to health outcomes. METHODS: We used 2015-2016 data from the National Social life Health and Aging Project (NSHAP), an in-person nationally-representative survey of 2640 community-dwelling adults ≥65 years old. We measured gait speed (timed 3-m walk: unable to walk, ≥5.7 s, and <5.7 s), and self-reported difficulty walking one block or across the room (unable, "much," "some," or "no" difficulty). Social measures included loneliness (3-item UCLA scale), social isolation (12-item scale), and individual social activities (frequency socializing, religious participation, community participation, and volunteering). We used logistic regression to determine the adjusted probability of each social measure by gait speed and difficulty walking, adjusting for sociodemographic and health characteristics, and tested for interaction terms with age. RESULTS: Participants were on average 75 years old (SD = 7.1), 54% female, 9% Black/African American, and 6% Hispanic. Difficulty walking one block was associated with (p < 0.05): social isolation (much difficulty: 26% vs no difficulty: 18%), low socializing (33% vs 19%), low volunteering (67% vs 53%), low community participation (54% vs 43%), low religious participation (51% vs 46%), and loneliness (25% vs 14%). Difficulty walking across the room was similarly strongly associated with social isolation and individual activities. The association between self-reported difficulty walking and social isolation was stronger at older ages (p-value of interaction <0.001). CONCLUSIONS: Self-reported mobility difficulty is a widely used clinical assessment that is strongly associated with loneliness and social isolation, particularly at older ages. Among persons with limited mobility, clinicians should consider a careful social history to identify social needs and interventions addressing mobility to enhance social connections.


Asunto(s)
Limitación de la Movilidad , Velocidad al Caminar , Humanos , Femenino , Anciano , Masculino , Autoinforme , Caminata , Aislamiento Social , Marcha
13.
Arch Gerontol Geriatr ; 107: 104911, 2023 04.
Artículo en Inglés | MEDLINE | ID: mdl-36587454

RESUMEN

BACKGROUND: A few cross-sectional studies have highlighted inconsistent associations between cardiovascular disease (CVD) and musculoskeletal conditions. We sought to investigate the relationship between clinical CVD including subtypes, compromised muscle function, as well as incident self-reported and injurious falls in older women. MATERIALS AND METHODS: 1431 community-dwelling older women (mean age ± SD; 75.2 ± 2.7 years) were included in over 14.5 years of a prospective study, the Perth Longitudinal Study of Ageing in Women. CVD (up to 18-years prior to the baseline visit) and injurious fall hospitalizations over 14.5 years were obtained from linked health records. Self-reported falls for five years were obtained via a written adverse event diary posted every four months. Timed-Up-and-Go (TUG) test and hand grip strength were used to assess mobility and muscle strength, respectively. Mobility impairment was defined as TUG performance >10.2 sec and muscle weakness characterized as grip strength <22 kg. RESULTS: Over 5-years, 411 (28.7%) women reported a falls, while 567 (39.6%) were hospitalized due to an injurious fall over 14.5 years. Prior CVD events were associated with 32% (HR 1.32 95%CI, 1.06-1.64) and 29% (HR 1.29 95%CI, 1.07-1.56) increased risk of self-reported and injurious falls, respectively, in multivariable-adjusted models. When considering subtypes of CVD, only cerebrovascular disease was related to self-reported (HR 1.77; 95%CI, 1.15-2.72) and injurious falls requiring hospitalization (HR 1.51; 95%CI, 1.00-2.27). CVD was also associated with cross-sectional and prospective mobility impairments. However, no evidence for such relationships was observed for muscle weakness. CONCLUSIONS: Prevalent CVD events, particularly cerebrovascular disease, are related to an increased risk of long-term falls. These findings highlight the need to recognize increased falls risk in patients with CVD. Further, there is a need to understand whether incorporating prevalent CVD into falls screening tools improves risk stratification or affects model calibration.


Asunto(s)
Enfermedades Cardiovasculares , Fuerza de la Mano , Humanos , Femenino , Anciano , Masculino , Estudios Longitudinales , Estudios Prospectivos , Fuerza de la Mano/fisiología , Accidentes por Caídas , Estudios Transversales , Factores de Riesgo , Envejecimiento , Debilidad Muscular , Músculos
14.
Front Rehabil Sci ; 4: 1331971, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-38259872

RESUMEN

Introduction: Outdoor physical activity (PA) contributes to the physical and mental health and well-being of individuals with a mobility impairment. However, individuals are commonly excluded from outdoor PA because of accessibility challenges. No reviews summarizing evidence on factors that facilitate/hinder participation and inclusion of individuals with mobility disabilities in adaptive outdoor PA were identified.. This makes it challenging to establish the key components for implementing inclusive outdoor PA interventions. A scoping review was conducted to identify barriers and facilitators to participation in adaptive outdoor PA and identify suggestions for adaptive outdoor PA design. Methods: A scoping review of qualitative and quantitative studies was conducted based on the methodological framework of Arksey and O'Malley with modifications by Levac. Barriers and facilitators were categorized into four levels based on a Social Ecological Model (SEM). Suggestions for interventions designed to overcome accessibility issues of outdoor PA were classified based on Universal Design (UD). Results: Thirty-seven factors regarding barriers and facilitators of outdoor adaptive PA were extracted from 19 studies published between 2002 and 2023. Barriers and facilitators were identified primarily in four levels of the SEM, including intrapersonal, social-environmental, physical-environmental, and policy-related. Eleven design suggestions were identified and categorized according to the seven principles of UD. This study identified gaps in the presented barriers and facilitators and the design suggestions of the included studies, mainly at the social and environmental level, such as a lack of innovation in program delivery and logistics. Conclusion: This study identified gaps in knowledge about facilitators and barriers to outdoor adaptive PA and in the design of interventions addressing them. Future research should focus on the strategies addressing these gaps by involving individuals with mobility disability in designing interventions to gain a better insight into their needs.

15.
Sensors (Basel) ; 22(22)2022 Nov 12.
Artículo en Inglés | MEDLINE | ID: mdl-36433341

RESUMEN

Due to an increase in the number of disabled people around the world, inclusive solutions are becoming a priority. People with disabilities may encounter many problems and may not be able to easily participate in various activities due to physical barriers, which may sometimes cause them to be frustrated and embarrassed. Recently, the emerging telepresence robot technology has been proposed to enable people with disabilities to increase their presence by incorporating information and communications technology (ICT) into robotics platforms. Therefore, in this paper we conduct a comprehensive analysis using comparative and elicitation studies to understand the current state of mobile telepresence robot systems and to identify the gaps that must be filled. This paper further contributes to the literature by proposing a novel telepresence robot system that adapts text-to-speech (TTS) and ICT technologies with robotics for its use as an assistant. To the authors' knowledge, the proposed system is the first MRP system that supports speech impairment and introduces emotion components into its communication function. It includes an operator site (mobile) and a remote site (robot) to allow users to control the robot from a distance and communicate with others in remote locations. It allows the user to physically interact with people and show certain emotions through the robot in remote locations, or it can accompany them to speak on their behalf. It can provide agency for both remote and in-class users through emoji-based communication and audio-video streaming with recording functionality. As shown at the end of this paper, the system was tested with 30 people, some of whom had mobility or speech disabilities, showing that the user acceptance score was above 95% and that people with disabilities liked to interact with other people using the proposed system. The users appreciated having the ability to control the robot from a distance and praised the capability to show their emotions through the robot emoji motions and to control the audio-video streaming. From this study, we conclude that the proposed telepresence system could be an asset to people with speech and mobility disabilities and could help them feel physically present in various places.


Asunto(s)
Personas con Discapacidad , Robótica , Humanos , Habla , Comunicación , Tecnología de la Información
16.
Afr J Disabil ; 11: 1013, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-36262824

RESUMEN

Background: There exist many psychosocial sequelae associated with mobility impairment, especially in low-resource settings where access to mobility assistive devices is limited. Objectives: This study aims to (1) define the burden and presenting aetiologies of mobility impairment in the rural Northern Region of Malawi and (2) assess the relationship between physical disability, life satisfaction and access to mobility aids. Methods: At mobility device donation clinics throughout the Northern Region of Malawi, adults living with mobility impairment were surveyed with a demographic questionnaire and a series of validated surveys to assess their physical activity levels (Global Physical Activity Questionnaire [GPAQ]), degree of mobility impairment (Washington Group Extended Set Questions on Disability) and life satisfaction (patient-reported outcomes measurement information systems satisfaction with participation in social roles and general life satisfaction). Results: There were 251 participants who qualified for inclusion, of which 193 completed all surveys. Higher physical activity scores were positively correlated with increased life satisfaction: (1) satisfaction with participation in social roles (0.481, p < 0.0001) and (2) general life satisfaction (0.230, p < 0.001). Respondents who had previously used a formal mobility device reported 235.5% higher physical activity levels ([139.0%, 333.0%], p = 0.006), significantly higher satisfaction with participation in social roles ([0.21, 6.67], p = 0.037) and equivocally higher general life satisfaction ([-1.77, 3.84], p = 0.470). Conclusion: Disability and mental health do not exist in isolation from one another. Given the positive correlations between formal mobility device usage and both physical activity and life satisfaction, interventions that increase access to mobility-assistive devices in undertreated populations are imperative. Contribution: This study contributes to the understanding of the complex relationship between physical disability, access to mobility aids, and life satisfaction. Results from this study suggest the potential benefit that increasing access to mobility aids may have in improving the quality of life of mobility impaired persons in resource-limited settings, such as the Northern Region of Malawi.

17.
J Am Geriatr Soc ; 70(11): 3096-3104, 2022 11.
Artículo en Inglés | MEDLINE | ID: mdl-35978534

RESUMEN

BACKGROUND: Cognitive reserve (CR) protects against cognitive decline and dementia but its relation to mobility impairment has not been established. To address this important gap in the literature, we conducted a longitudinal investigation to test the hypothesis that higher baseline CR was associated with a lower risk of developing mobility impairment in older adults. METHODS: Participants were dementia-free older adults who received brain magnetic resonance imaging and had gait speed assessments during follow-up. Using the residuals approach, CR was computed as the variance in the Modified Mini-Mental Status Examination total score, that was left after accounting for structural brain integrity, education, and race. Mobility impairment was defined using a validated cutoff score in gait speed of 0.8 m/s. Logistic regression models using general estimating equations were utilized to examine longitudinal associations between baseline CR and the risk of developing mobility impairment across repeated assessments. RESULTS: Of the participants (n = 237; mean age = 82 years; %female = 56%) who were free of mobility impairment at baseline, 103 developed mobility impairment during follow-up (mean = 3.1 years). Higher CR at baseline was associated with a lower risk of developing incident mobility impairment-odds ratio (OR) = 0.819, 0.67-0.98, p = 0.038 (unadjusted); OR = 0.815, 0.67-0.99, p = 0.04 (adjusted for socio-demographic variables and depression); OR = 0.819, 0.68-0.88, p = 0.035 (adjusted for illness history); OR = 0.824, 0.68-0.99, p = 0.045 (adjusted for white matter hyperintensities); OR = 0.795, 0.65-0.95, p = 0.016 (adjusted for falls history). CONCLUSION: Higher CR at baseline was protective against developing incident mobility impairment during follow-up among community-residing older adults.


Asunto(s)
Disfunción Cognitiva , Reserva Cognitiva , Humanos , Femenino , Anciano , Anciano de 80 o más Años , Marcha , Disfunción Cognitiva/epidemiología , Disfunción Cognitiva/patología , Encéfalo/patología , Imagen por Resonancia Magnética
18.
Disabil Rehabil Assist Technol ; : 1-16, 2022 Jun 22.
Artículo en Inglés | MEDLINE | ID: mdl-35730247

RESUMEN

PURPOSE: Knowledge of route accessibility is indispensable for "wheeled mobility device" users to travel safely and efficiently; however, current navigation technologies hardly provide adapted information for this population. Aims of the study were to collect data on the usability of a navigation application and to propose a version 1.0 of the Evaluation of satisfaction with geospatial assistive technology (ESGAT), by addressing the criterion, construct and cross-cultural validities. METHOD: A filmed field trial and a methodological study were conducted in parallel. Thirty wheeled mobility device users were filmed planning and making a 10-minute known journey using the HERE WeGo app. The ESGAT, ÉSTGA (French version) and the Computer System Usability Questionnaire were administered. A video observation grid addressed the effectiveness and efficiency during the journey. Descriptive, correlation and multiple match analyses were performed. RESULTS: Fourteen men and 16 women averaging 45.9 years old tried out HERE WeGo; 14 were powered wheelchair users. Usability of the app was moderate (good effectiveness, moderate efficiency and quite satisfied). The criterion validity of the ÉSTGA was good (r = 0.598; p < 0.001). The construct validity was average considering the results for factor 1 (α = 0.789, acceptable), factor 2 (α = 0,586, low) and factor 3 (α = 0.409, unacceptable). The cross-cultural validity (French vs English) was moderate (r = 0.861; p < 0.001). CONCLUSION: ESGAT and ÉSTGA 1.0 questionnaires are now available in English and French with a total mean score (11 items), an informatics subscore (mean of 5 items) and a geomatic subscore (mean of 6 items). Their validation should be pursued with new navigation applications. IMPLICATIONS FOR REHABILITATIONClinicians should ask their clients using a wheeled mobility device to test navigation applications to ensure their safety and complete the Evaluation of satisfaction with geospatial assistive technology (ESGAT 1.0), also available in French.Clinicians should inquire about satisfaction for items addressing informatics (Ease of access, Learnability, Hands-free function, Ease of use, Transportability and Appearance) and items addressing geomatic (Content, Geographic information, Effectiveness, Efficiency, Real-time navigation assistance, Aspect of security).Rehabilitation clinicians should inquire about the efficiency of the navigation app, considering avoiding or announcing potential obstacles such as: travelling on the street for a long portion of the trip and not on the sidewalk; verbal indication too soon or too late; incorrect indication; damaged, and congested sidewalk.

19.
Games Health J ; 11(3): 141-156, 2022 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-35482057

RESUMEN

This review synthesized active videogaming (AVG) intervention literature over a 10-year period (2010-2020) for people with neuromuscular conditions (18-64 years of age), examining interventions that aimed to improve health and secondary conditions, physical activity, and outcomes quality of life (QOL). Systematic searches yielded 40 eligible studies. The major groups were multiple sclerosis (40%) and stroke (33%), and the study participants had mostly mild-to-moderate disability who were able to play games in a standing position. Research designs primarily involved randomized controlled trials (65%) and pre/post-trial design without a control group (28%). The majority of interventions used commercial off-the-shelf gaming systems, such as Nintendo Wii and Microsoft Kinect. Studies reported significant improvements in health outcomes, specifically in balance (n = 30/36), mobility (n = 24/27), and cardiorespiratory fitness (n = 6/8). Positive changes were also seen in secondary conditions (n = 8/12), physical activity (n = 3/4), and QOL outcomes (n = 8/16). AVG research for people with neuromuscular conditions has grown in both quantity and quality but several gaps remain. Study findings provide a roadmap for future AVG trials on understudied populations, and highlight technology and targeted outcomes as drivers of future intervention research.


Asunto(s)
Esclerosis Múltiple , Juegos de Video , Adulto , Ejercicio Físico , Terapia por Ejercicio , Humanos , Esclerosis Múltiple/complicaciones , Esclerosis Múltiple/terapia , Calidad de Vida
20.
Adapt Phys Activ Q ; 39(3): 321-340, 2022 Jul 01.
Artículo en Inglés | MEDLINE | ID: mdl-35287113

RESUMEN

This study explored the experiences of students with orthopedic impairments in integrated physical education (PE) classes. An interpretative phenomenological analysis research approach was used, and six students with orthopedic impairments (age = 10-14 years) served as participants. Data sources were semistructured, audiotaped interviews and reflective interview notes. Based on data analysis, three themes were developed-"Without it, they probably would like, just treat me normal," visibility, disclosure, and expectations; "I sit out," limited participation and a lack of modifications/accommodations; and "PE doesn't feel great," social interactions and perception of self. The experiences portrayed throughout these themes highlight the marginalization and lack of access that the participants encountered in their integrated PE classes. The findings indicated that PE professionals working with students with orthopedic impairments may benefit from reflecting on personal biases and their instructional practices in an effort to improve the quality of PE experiences for these students.


Asunto(s)
Educación y Entrenamiento Físico , Estudiantes , Adolescente , Niño , Emociones , Humanos , Investigación Cualitativa
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