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Caggiari S, Aylward-Wotton N, Kent B, Worsley PR. Characterising mobility and pressure exposure in community dwelling residents with pressure ulcers using monitoring technology and intelligent algorithm. J Tissue Viability 2024:S0965-206X(24)00110-4. [PMID: 39084958 DOI: 10.1016/j.jtv.2024.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Revised: 07/11/2024] [Accepted: 07/12/2024] [Indexed: 08/02/2024]
Abstract
AIM Individuals in the community with reduced mobility are at risk of exposure to prolonged lying and sitting postures, which may cause pressure ulcers. The present study combines continuous pressure monitoring technology and intelligent algorithms to evaluate posture, mobility, and pressure profiles in a cohort of community dwelling patients, who had acquired pressure ulcers. MATERIALS AND METHODS This study represents a secondary analysis of the data from the Quality Improvement project 'Pressure Reduction through COntinuous Monitoring In the community SEtting (PROMISE)'. 22 patients with pressure ulcers were purposely selected from 105 recruited community residents. Data were collected using a commercial continuous pressure monitoring system over a period of 1-4 days, and analysed with an intelligent algorithm using machine learning to determine posture and mobility events. Duration and magnitude of pressure signatures of each static posture and exposure thresholds were identified based on a sigmoid relationship between pressure and time. RESULTS Patients revealed a wide range of ages (30-95 years), BMI (17.5-47 kg/m2) and a series of co-morbidities, which may have influenced the susceptibility to skin damage. Posture, mobility, and pressure data revealed a high degree of inter-subject variability. Largest duration of static postures ranged between 1.7 and 19.8 h, with 17/22 patients spending at least 60 % of their monitoring period in static postures which lasted >2 h. Data revealed that many patients spent prolonged periods with potentially harmful interface pressure conditions, including pressure gradients >60 mmHg/cm. CONCLUSION This study combined posture, mobility, and pressure data from a commercial pressure monitoring technology through an intelligent algorithm. The community residents who had acquired a pressure ulcer at the time of monitoring exhibited trends which exposed their skin and subdermal tissues to prolonged high pressures during static postures. These indicators need further validation through prospective clinical trials.
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Affiliation(s)
- Silvia Caggiari
- Skin Sensing Research Group, School of Health Sciences, University of Southampton, Southampton, SO17 1BJ, UK.
| | - Nicci Aylward-Wotton
- Skin Sensing Research Group, School of Health Sciences, University of Southampton, Southampton, SO17 1BJ, UK; Cornwall Partnership NHS Foundation Trust, Carew House, Beacon Technology Park, Dunmere Rd, Bodmin PL31 2QN, UK
| | - Bridie Kent
- School of Nursing and Midwifery, University of Plymouth, Plymouth, PL4 8AA, UK
| | - Peter R Worsley
- Skin Sensing Research Group, School of Health Sciences, University of Southampton, Southampton, SO17 1BJ, UK
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Cope DG. Enhancing Mobility and Well-Being in Older Adults with Cancer. Semin Oncol Nurs 2024:151674. [PMID: 38965023 DOI: 10.1016/j.soncn.2024.151674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 05/12/2024] [Accepted: 05/19/2024] [Indexed: 07/06/2024]
Abstract
OBJECTIVE To analyze mobility challenges in older adult with cancer. METHODS Data from previous literature was extracted and analyzed pertaining to the topic of interest. RESULTS Mobility issues for the older adult with cancer are multi-factorial and are impacted by age-related changes, comorbidities, cancer itself, and cancer treatment. CONCLUSIONS Proven benefits have been suggested with mobility assessments, exercise and dietary interventions, and cancer rehabilitation programs however further research is needed to define integration and utilization of programs, facilitation of cancer survivors returning to work, inclusion of socially disadvantaged patients, program compliance, economic aspects, and caregiver involvement to improve quality of life across the cancer continuum. IMPLICATIONS FOR NURSING PRACTICE Oncology nurses are in a key role to impact the care of the older adult with cancer with mobility through patient assessment of mobility function, facilitation of patient referrals for supportive services and cancer rehabilitation and execution of nurse-led intervention programs.
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Affiliation(s)
- Diane G Cope
- Florida Cancer Specialists and Research Institute, Fort Myers, Florida.
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Baptista FM, Andias R, Rocha NP, Silva AG. A Practice Guide for Physical Therapists Prescribing Physical Exercise for Older Adults. J Aging Phys Act 2024:1-13. [PMID: 38862112 DOI: 10.1123/japa.2023-0283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 03/24/2024] [Accepted: 04/22/2024] [Indexed: 06/13/2024]
Abstract
INTRODUCTION Physical activity and exercise are protective factors for physical and cognitive decline in older adults, but recent studies reveal that a large percentage of this population do not practice exercise at the levels recommended by international guidelines. The frequency, intensity, type, time, volume, and progression (FITT-VP) principles are a widely used method for prescribing physical exercise, allowing the development of a personalized exercise program that meets the needs of each individual. OBJECTIVES This masterclass is intended to serve as a professional application tool for physical therapists who prescribe physical exercise for older adults. We present a section for each FITT-VP principle to facilitate handling these principles individually when prescribing exercise for this population. METHODS Review of the scientific literature and international guidelines on the prescription of physical exercises for older adults. RESULTS Aerobic, mobility, resistance, balance, and flexibility exercises, as well as functional training, should be included in an exercise program for older adults, which should be progressed using different methods for each of the exercise modalities. CONCLUSIONS An exercise program for older adults should integrate different exercise modalities. Exercise progression should be performed following the FITT-VP principles and some specific progression factors recommended for each exercise modality. SIGNIFICANCE Considering the challenge faced by clinicians in designing a viable exercise program for older adults that responds to international recommendations, with this masterclass we hope to help physical therapists to plan an exercise program that is feasible and at the same time, responds to the expected needs of this population.
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Affiliation(s)
- Frederico M Baptista
- Department of Medical Sciences, University of Aveiro, Aveiro, Portugal
- CINTESIS.UA@RISE, University of Aveiro, Aveiro, Portugal
| | - Rosa Andias
- CINTESIS.UA@RISE, University of Aveiro, Aveiro, Portugal
| | - Nelson P Rocha
- Department of Medical Sciences, University of Aveiro, Aveiro, Portugal
- Institute of Electronics and Informatics Engineering of Aveiro (IEETA), Aveiro, Portugal
| | - Anabela G Silva
- CINTESIS.UA@RISE, University of Aveiro, Aveiro, Portugal
- School of Health Sciences, University of Aveiro, Aveiro, Portugal
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Kalu ME, Dal Bello-Haas V, Griffin M, Boamah SA, Harris J, Rantanen T. What mobility factors are critical to include in a comprehensive mobility discharge assessment framework for older adults transitioning from hospital-to-home in the community? An international e-Delphi study. Disabil Rehabil 2024; 46:2808-2820. [PMID: 37409876 DOI: 10.1080/09638288.2023.2232293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 06/27/2023] [Indexed: 07/07/2023]
Abstract
PURPOSE To prioritize and achieve consensus on mobility determinant factors [cognitive, financial, environmental, personal, physical, psychological, social] considered critical to include in the COmprehensive Mobility Discharge Assessment Framework (COMDAF) for older adults transitioning from hospital-to-home. MATERIALS AND METHODS We conducted a three-round modified e-Delphi process with 60 international experts (seven older adults, nine family caregivers, 24 clinicians, and 20 researchers) from nine countries with universal or near-universal health coverage. Expert members rated 91 factors identified from scoping reviews using a 9-point scale: not important (1-3), important (4-6), and critical (7-9). RESULT A total of 41 of 91 factors (45.1%) met the a-priori consensus criterion after three rounds: five cognitive, five environmental, two personal, 19 physical, six psychological, and six social factors. No financial factors reached a consensus. The older adult steering committee member recommended the addition of two environmental factors, resulting in 43 mobility factors included in the COMDAF. CONCLUSIONS We advanced a comprehensive mobility framework by developing, through consensus, 43 mobility factors to be assessed as part of a COMDAF. However, its use in hospital-to-home may not be feasible. Therefore, future research will determine the core mobility factors for COMDAF and which measurement instruments best measure these factors. RELEVANCE An interdisciplinary discharge rehabilitation team can utilize the COMDAF during hospital-to-home transition.Implications for rehabilitationMobility assessment following a hospital discharge is a complex process requiring an interdisciplinary discharge rehabilitation team.This study provided a comprehensive list of 91 factors across all seven mobility determinants (cognitive, environmental, financial, personal, physical, psychological, and social) for clinicians in other care settings to use as a starting point to determine which mobility factor should be assessed during older adults' hospital-to-home transition.This international e-Delphi study identified 43 factors within mobility determinants (cognitive, environmental, personal, physical, psychological, and social) to be included in a Comprehensive Mobility Discharge Assessment Framework to assess older adults' mobility during the hospital to home transition.Using these 43 factors, clinicians can identify which assessment tool is best suited to assess the factors while reflecting on the logistics and feasibility; this is the next phase of this project.
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Affiliation(s)
- Michael E Kalu
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Vanina Dal Bello-Haas
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Meridith Griffin
- Department of Health, Aging & Society, Faculty of Social Science, McMaster University, Hamilton, Canada
| | - Sheila A Boamah
- School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Jocelyn Harris
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Taina Rantanen
- Gerontology Research Center, Faculty of Sport and Health Science, University of Jyvaskyla, Jyvaskyla, Finland
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Tawiah P, Mensah PB, Gyabaah S, Adebanji AO, Konadu E, Amoah I. Gait speed and its associated factors among older black adults in Sub-Saharan Africa: Evidence from the WHO study on Global AGEing in older adults (SAGE). PLoS One 2024; 19:e0295520. [PMID: 38635683 PMCID: PMC11025960 DOI: 10.1371/journal.pone.0295520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 11/22/2023] [Indexed: 04/20/2024] Open
Abstract
Gait speed is an essential predictor of functional and cognitive decline in older adults. The study aimed to investigate the gait speed of older adults in Ghana and South Africa and to determine its associated factors, as the Sub-Saharan representatives in the World Health Organization's Study on Global AGEing in Older Adults (SAGE). A secondary analysis of data from the SAGE study which consists of nationally representative data involving participants aged ≥50+ years with smaller samples of younger adults aged 18-49 years in Ghana and South Africa was conducted. SAGE study employed a multistage, stratified clustered sample design and involved the use of a standardised questionnaire to obtain participants' (n = 5808) demographic, anthropometric and gait speed information. The standard 4 metre-gait speed was used. Median gait speed for the study group, which comprised African/Black participants aged ≥50+ years was 0.769(Q1 = 0.571, Q3 = 0.952)m/s for males and 0.667 (Q1 = 0.500,Q3 = 0.833)m/s for females. For every unit increase in age, the odds of being in a higher-ranked gait speed category was 0.96(95%CI 0·96, 0·97, p<0.001) times that of the previous age. Females had odds of 0.55 (95%CI 0.50, 0.61, p<0.001) of recording higher gait speed, as compared to males. Rural dwellers had odds of 1.43 (95%CI 1.29, 1.58, p < 0.001) of being in a higher-ranked category of gait speed compared to urban dwellers. Underweight (OR = 0.85, 95%C1 = 0.73-1.00, p<0.05) and obesity (OR = 0.53, 95%CI = 0.46-0.61, p<0.001) were associated with slower gait speed. Amongst functional indices, the World Health Organization Disability Assessment Schedule (WHODAS) score was the biggest determinant of gait speed. Having a "Severe/Extreme" WHODAS score had the strongest association with gait speed (OR = 0.18, 95%CI = 0.14-0.23, p<0.001). These gait speed results provide an essential reference for older adults' care in Ghana and South Africa.
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Affiliation(s)
- Phyllis Tawiah
- Department of Medicine, School of Medicine and Dentistry, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
- University Hospital, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | | | | | - Atinuke Olusola Adebanji
- Department of Statistics and Actuarial Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Emmanuel Konadu
- School of Public Health, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Isaac Amoah
- Department of Biochemistry and Biotechnology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
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Hernandez-Martinez J, Ramos-Espinoza F, Muñoz-Vásquez C, Guzman-Muñoz E, Herrera-Valenzuela T, Branco BHM, Castillo-Cerda M, Valdés-Badilla P. Effects of active exergames on physical performance in older people: an overview of systematic reviews and meta-analysis. Front Public Health 2024; 12:1250299. [PMID: 38655514 PMCID: PMC11037520 DOI: 10.3389/fpubh.2024.1250299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 02/29/2024] [Indexed: 04/26/2024] Open
Abstract
This overview assessed the available body of published peer-reviewed systematic reviews and meta-analyses related to the effects of active exergames compared with active/passive control on physical performance outcomes in older people. The methodological quality and certainty of evidence were assessed using PRISMA, AMSTAR 2, and GRADE. The protocol was registered in PROSPERO (code: CRD42023391694). The main outcomes indicate that 4,477 records, five systematic reviews, and 10 meta-analyses were included. The AMSTAR-2 reported six meta-analyses with high methodological quality, four moderate quality, two systematic reviews with low quality, and three very-low quality. Meta-analysis was performed on balance using the Berg Balance Scale (BBS) and Timed Up-and-Go (TUG) tests, on cardiorespiratory fitness using the 6-min walk test, and on upper and lower limbs muscle strength using the handgrip strength, knee extension, and 30-s chair stand tests. Significant differences in favor of the active exergames groups concerning active/passive groups were reported in BBS (SMD = 0.85; 95% CI = 0.12-1.58; I2 = 96%; p = 0.02), TUG (SMD = 1.44; 95% CI = 0.71-2.16; I2 = 97%; p < 0.0001), and 30-s chair stand test (SMD = 0.79; 95% CI = 0.33-1.25; I2 = 88%; p = 0.0008). However, no significant differences were reported in favor of the active exergames groups in 6-min walk (SMD = 0.93; 95% CI = -0.64 to 2.50; I2 = 95%; p = 0.24), handgrip strength (SMD = 0.67; 95% CI = -0.04 to 1.38; I2 = 84%; p = 0.06), and knee extension tests (SMD = 0.20; 95% CI = -0.05 to 0.44; I2 = 95%; p = 0.12) compared to active/passive control. However, it was impossible to perform a meta-analysis for the variables of walking speed as a fall risk due to the diversity of instruments and the small number of systematic reviews with meta-analysis. In conclusion, interventions utilizing active exergames have shown significant improvements in the static and dynamic balance and lower limb muscle strength of apparently healthy older people, compared to control groups of active/inactive participants, as measured by BBS, TUG, and 30-s chair stand tests. However, no significant differences were found in the 6-min walk, HGS, and knee extension tests. Systematic review registration PROSPERO, CRD42023391694.
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Affiliation(s)
- Jordan Hernandez-Martinez
- Department of Physical Activity Sciences, Universidad de Los Lagos, Osorno, Chile
- Programa de Investigación en Deporte, Sociedad y Buen Vivir, Universidad de los Lagos, Osorno, Chile
| | - Francisco Ramos-Espinoza
- Doctoral Program in Psychology, Faculty of Health Sciences, Universidad Católica del Maule, Talca, Chile
| | - Cristopher Muñoz-Vásquez
- Department of Health, Programa de Prevención y Rehabilitación Cardiovascular, CESFAM Dr. Juan Carlos Baeza, San Clemente, Chile
| | - Eduardo Guzman-Muñoz
- Faculty of Health, School of Kinesiology, Universidad Santo Tomás, Talca, Chile
- Faculty of Health Sciences, School of Kinesiology, Universidad Autónoma de Chile, Talca, Chile
| | - Tomas Herrera-Valenzuela
- Department of Physical Activity, Sports and Health Sciences, Faculty of Medical Sciences, Universidad de Santiago de Chile (USACH), Santiago, Chile
| | | | - Maria Castillo-Cerda
- Department of Physical Activity Sciences, Universidad de Los Lagos, Osorno, Chile
| | - Pablo Valdés-Badilla
- Department of Physical Activity Sciences, Faculty of Education Sciences, Universidad Católica del Maule, Talca, Chile
- Sports Coach Career, School of Education, Universidad Viña del Mar, Viña del Mar, Chile
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Hopkins RE, Bharat C, Buizen L, Close J, Ivers R, Draper B, Pearson SA, Degenhardt L, Gisev N. Age-Related Risk of Serious Fall Events and Opioid Analgesic Use. JAMA Intern Med 2024; 184:394-401. [PMID: 38373005 PMCID: PMC10877504 DOI: 10.1001/jamainternmed.2023.8154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 12/10/2023] [Indexed: 02/20/2024]
Abstract
Importance Opioid analgesics may be associated with increased risk of falls, particularly among older adults. Objective To quantify the age-related risk of serious fall events among adults prescribed opioids by opioid exposure, time from initiation, and daily dose. Design, Setting, and Participants This population-based cohort study conducted in New South Wales, Australia, used data linking national pharmaceutical claims to national and state datasets, including information on sociodemographic characteristics, clinical characteristics, medicines use, health services utilization, and mortality (POPPY II study). It included adults (18 years or older) who initiated prescription opioid treatment, which was defined as no prior dispensing during the preceding 365 days, between January 1, 2005, and December 31, 2018. Data were analyzed from February to June 2023. Exposure Time-dependent periods of opioid exposure were evaluated from dispensing records. Main Outcome and Measures Serious fall events identified from emergency department, hospitalization, and mortality records. Negative binomial models were used to assess associations between time-dependent opioid exposure (overall, by time from initiation, and by dose), age, and risk of fall events. Models were adjusted for known fall risk factors, including other fall risk-increasing drugs, frailty risk, and prior serious fall events. Results The cohort comprised 3 212 369 individuals who initiated prescription opioid treatment (1 702 332 women [53%]; median [IQR] age at initiation, 49 [32-65] years). Overall, 506 573 serious fall events were identified, including 5210 fatal falls. During exposure to opioids, the risk of serious fall events was elevated among all age groups; compared with the group aged 18 to 44 years, this risk was highest among those 85 years or older (adjusted incident rate ratio, 6.35; 95% CI, 6.20-6.51). Across all age groups, the first 28 days following opioid initiation was a time of increased serious fall risk; this risk increased with age. Among individuals aged 18 to 84 years, associations were identified between higher daily opioid doses and serious fall events. Conclusions and Relevance The results of this cohort study suggest that prescription opioids were associated with increased risk of serious fall events among adults of all ages, with individuals 85 years or older at greatest risk. These risks should be considered when prescribing opioids, particularly for individuals with preexisting risk factors or when opioids are prescribed at higher doses. Targeted falls prevention efforts may be most effective within the first month following opioid initiation.
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Affiliation(s)
- Ria E. Hopkins
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, New South Wales, Australia
| | - Chrianna Bharat
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, New South Wales, Australia
| | - Luke Buizen
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, New South Wales, Australia
| | - Jacqueline Close
- Neuroscience Research Australia, UNSW Sydney, Sydney, New South Wales, Australia
| | - Rebecca Ivers
- School of Population Health, UNSW Sydney, Sydney, New South Wales, Australia
| | - Brian Draper
- School of Clinical Medicine, Discipline of Psychiatry and Mental Health, UNSW Sydney, Sydney, New South Wales, Australia
| | - Sallie-Anne Pearson
- School of Population Health, UNSW Sydney, Sydney, New South Wales, Australia
- Menzies Centre for Health Policy, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
| | - Louisa Degenhardt
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, New South Wales, Australia
| | - Natasa Gisev
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, New South Wales, Australia
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Batista PP, Perracini MR, do Carmo Correia de Lima M, de Amorim JSC, Pereira DS, Pereira LSM. Risk of sarcopenia and mobility of older adults during the COVID-19 pandemic: the longitudinal data from the REMOBILIZE study. Aging Clin Exp Res 2024; 36:80. [PMID: 38546804 PMCID: PMC10978643 DOI: 10.1007/s40520-024-02720-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 02/01/2024] [Indexed: 04/01/2024]
Abstract
BACKGROUND We assessed whether clinical, functional and behavioral factors were associated with the decrease in mobility trajectories reported in older people at risk of sarcopenia (RS) and without risk of sarcopenia (NRS) during COVID-19 pandemic. METHODS We prospectively analyzed mobility trajectories reported in older adults with RS and NRS over 16-month follow-up (Remobilize study). The self-perceived risk of sarcopenia and mobility were assessed using the SARC-F and the Life-Space Assessment (LSA) tools, respectively. Gender, age, comorbidities, pain, functional limitation, physical activity (time spent in walking; min/week), and sitting time (ST; hours/day) were assessed. We used a multilevel model to determine changes in mobility between groups and over time. RESULTS Mobility was lower in RS than in NRS. Older people at RS, who were women, aged 70-79 years and 80 years or older, inactive, and with moderate to severe functional limitation experienced reduced mobility trajectories reported over the pandemic. For older people at NRS, trajectories with reduce mobility reported were experienced by women with comorbidities, for those with insufficient walking time and aged 70-79 years; aged 70-79 years and with ST between 5 and 7 hours/day; for those with insufficient walking time and increased ST; and for those with pain and increased ST. CONCLUSION Mobility trajectories reported in older people at risk of sarcopenia were negatively influenced by insufficient level of physical inactivity and pre-existing moderate to severe functional limitation. Health and social interventions should be target to avoid mobility limitation during and after the COVID-19 pandemic.
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Affiliation(s)
- Patricia Parreira Batista
- Postgraduate Program in Rehabilitation Sciences, Universidade Federal de Minas Gerais (UFMG), Av. Pres. Antônio Carlos, 6.627. Pampulha, Belo Horizonte, MG, Brazil.
| | - Monica Rodrigues Perracini
- Master's and Doctoral Programs in Physical Therapy, Universidade Cidade de São Paulo (UNICID), São Paulo, SP, Brazil
- Master's and Doctoral Programs in Gerontology, Faculty of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), Campinas, SP, Brazil
| | - Maria do Carmo Correia de Lima
- Master's and Doctoral Programs in Gerontology, Faculty of Medical Sciences, Universidade Estadual de Campinas (UNICAMP), Campinas, SP, Brazil
| | | | - Daniele Sirineu Pereira
- Postgraduate Program in Rehabilitation Sciences, Universidade Federal de Minas Gerais (UFMG), Av. Pres. Antônio Carlos, 6.627. Pampulha, Belo Horizonte, MG, Brazil
| | - Leani Souza Máximo Pereira
- Postgraduate Program in Rehabilitation Sciences, Universidade Federal de Minas Gerais (UFMG), Av. Pres. Antônio Carlos, 6.627. Pampulha, Belo Horizonte, MG, Brazil
- Postgraduate Program in Health Sciences, Faculdade Ciências Médicas de Minas Gerais (FCMMG), Belo Horizonte, MG, Brazil
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Brand YE, Kluge F, Palmerini L, Paraschiv-Ionescu A, Becker C, Cereatti A, Maetzler W, Sharrack B, Vereijken B, Yarnall AJ, Rochester L, Del Din S, Muller A, Buchman AS, Hausdorff JM, Perlman O. Automated Gait Detection in Older Adults during Daily-Living using Self-Supervised Learning of Wrist-Worn Accelerometer Data: Development and Validation of ElderNet. RESEARCH SQUARE 2024:rs.3.rs-4102403. [PMID: 38559043 PMCID: PMC10980143 DOI: 10.21203/rs.3.rs-4102403/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Progressive gait impairment is common in aging adults. Remote phenotyping of gait during daily living has the potential to quantify gait alterations and evaluate the effects of interventions that may prevent disability in the aging population. Here, we developed ElderNet, a self-supervised learning model for gait detection from wrist-worn accelerometer data. Validation involved two diverse cohorts, including over 1,000 participants without gait labels, as well as 83 participants with labeled data: older adults with Parkinson's disease, proximal femoral fracture, chronic obstructive pulmonary disease, congestive heart failure, and healthy adults. ElderNet presented high accuracy (96.43 ± 2.27), specificity (98.87 ± 2.15), recall (82.32 ± 11.37), precision (86.69 ± 17.61), and F1 score (82.92 ± 13.39). The suggested method yielded superior performance compared to two state-of-the-art gait detection algorithms, with improved accuracy and F1 score (p < 0.05). In an initial evaluation of construct validity, ElderNet identified differences in estimated daily walking durations across cohorts with different clinical characteristics, such as mobility disability (p < 0.001) and parkinsonism (p < 0.001). The proposed self-supervised gait detection method has the potential to serve as a valuable tool for remote phenotyping of gait function during daily living in aging adults.
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Rayner DG, Charles P, Maduagwu S, Odega A, Kalu ME. Prioritizing mobility factors for assessment during the transition of older adults from hospital to home: a cross-sectional survey of physiotherapists in Southeastern Nigeria. Physiother Theory Pract 2024:1-13. [PMID: 38440845 DOI: 10.1080/09593985.2024.2324351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 02/23/2024] [Indexed: 03/06/2024]
Abstract
BACKGROUND Assessing all factors influencing older adults' mobility during the hospital-to-home transition is not feasible given the complex and time-sensitive nature of hospital discharge processes. OBJECTIVE To describe the mobility factors that Nigerian physiotherapists prioritize to be assessed during hospital-to-home transition of older adults and explore the differences in the prioritization of mobility factors across the physiotherapists' demographics and practice variables. METHODS This cross-sectional study included 121 physiotherapists who completed an online questionnaire, ranking 74 mobility factors using a nine-point Likert scale. A factor was prioritized if ≥ 70% of physiotherapists rated the factor as "Critical" (scores ≥7) and ≤ 15% of physiotherapists rated a factor as "Not Important" (scores ≤3). We assessed the differences in the prioritization of mobility factors across the physiotherapists' demographics/practice variables using Mann Whitney U and Kruskal-Wallis tests. FINDINGS Forty-three of 74 factors were prioritized: four cognitive, two environmental, one financial, four personal, eighteen physical, seven psychological, and seven social factors. Males and those with self-reported expertise in each mobility determinants more frequently rated factors as critical. CONCLUSION Prioritizing many mobility factors underscores the complex nature of mobility, suggesting that an interdisciplinary approach to addressing these factors may enhance post-hospital discharge mobility outcomes.
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Affiliation(s)
- D G Rayner
- Department of Health Research Methods, Evidence, and Impact, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - P Charles
- Medical Rehabilitation Department, Nnamdi Azikiwe University, Awka, Nigeria
| | - S Maduagwu
- Medical Rehabilitation Department, Nnamdi Azikiwe University, Awka, Nigeria
| | - A Odega
- Medical Rehabilitation Department, Nnamdi Azikiwe University, Awka, Nigeria
- Emerging Researchers & Professionals in Aging-African Network, Abuja & Hamilton, Nigeria & Canada
| | - M E Kalu
- Emerging Researchers & Professionals in Aging-African Network, Abuja & Hamilton, Nigeria & Canada
- School of Kinesiology and Health Science, Faculty of Health, York University, Toronto, Canada
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Kalu ME, Rayner D, Nwachukwu EC, Ibekaku MC, Ndukaku M, Ekezie UC, Ezema CI, Ikele C, Bhatt V, McArthur C. Comparison of Self-Reported and Capacity-Based Measures of Mobility in Community-Dwelling Older Adults in Nigeria: The Mediating Role of Age, Cognitive Status, and Chronic Conditions. Innov Aging 2024; 8:igae026. [PMID: 38628823 PMCID: PMC11020311 DOI: 10.1093/geroni/igae026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Indexed: 04/19/2024] Open
Abstract
Background and Objectives Although the association between self-reported and capacity-based mobility outcomes is prominently researched, the pathways through which self-reported measures affect capacity-based measures remains poorly understood. Therefore, our study examines the association between self-reported and capacity-based mobility measures and explores which mobility determinants mediate the association in Nigerian community-dwelling older adults. Research Design and Methods This cross-sectional study included 169 older adults [mean age (SD) = 67.7 (7.0)]. Capacity-based mobility outcomes included the Short Physical Performance Battery (SPPB), the 6-Minute Walk Test (6MWT), and the 10-Meter Walk Test (10mWT), whereas the self-reported mobility outcomes included the Lower Extremity Functional scale (LEFS), the Life Space Questionnaire (LSQ), and the Mänty Preclinical Mobility scale (inability to walk 2 km, 0.5 km, or climb a flight of stairs). Spearman's correlations were conducted to examine the relationship between self-reported and capacity-based mobility measures, whereas structural equation modeling was used to determine the mediators. Results The correlation between SPPB and LEFS (rho = 0.284) and 0.5 km (rho = -0.251) were fair, whereas the correlation between SPPB and inability to walk 2 km (rho = -0.244) and inability to climb a flight of stairs (rho = -0.190) were poor. Similarly, correlations between 6MWT and the LEFS (rho = 0.286), inability to walk 2 km (rho = -0.269), and 0.5 km (rho = -0.303) were fair. The 6WMT was poorly correlated with inability to climb one flight of stairs (rho = -0.233). The LSQ was not correlated with SPPB or 10mWT. Age was the only significant mediator, whereas the number of chronic conditions and cognitive status were not. Discussion and Implications The correlation between self-reported and capacity-based mobility outcomes in older adults in Nigeria is lower than those in developed countries. Our analysis provides a foundation to explore mobility determinants that could be predictive mediators for mobility outcomes, making meaningful contributions to explaining mobility complexities.
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Affiliation(s)
- Michael E Kalu
- Faculty of Health, School of Kinesiology and Health Science, York University, Toronto, Ontario, Canada
- Emerging Researchers and Professionals in Ageing—African Network, Toronto, Canada
| | - Daniel Rayner
- Department of Health Research Methods, Evidence and Impact, Faculty of Health Science, McMaster University, Hamilton, Canada
| | - Ernest C Nwachukwu
- Emerging Researchers and Professionals in Ageing—African Network, Toronto, Canada
| | - Michael C Ibekaku
- Emerging Researchers and Professionals in Ageing—African Network, Toronto, Canada
- School of Physiotherapy, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Miracle Ndukaku
- Emerging Researchers and Professionals in Ageing—African Network, Toronto, Canada
| | - Uduonu C Ekezie
- Emerging Researchers and Professionals in Ageing—African Network, Toronto, Canada
- Department of Medical Rehabilitation, Faculty of Health Science and Technology, University of Nigeria, Enugu Campus, Nigeria
| | - Charles I Ezema
- Department of Medical Rehabilitation, Faculty of Health Science and Technology, University of Nigeria, Enugu Campus, Nigeria
| | - Chioma Ikele
- Department of Medical Rehabilitation, Faculty of Health Science and Technology, University of Nigeria, Enugu Campus, Nigeria
| | - Vidhi Bhatt
- Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Caitlin McArthur
- School of Physiotherapy, Dalhousie University, Halifax, Nova Scotia, Canada
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12
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Zwingmann K, Schlesinger T, Müller K. The Impact of an Outdoor Motor-Cognitive Exercise Programme on the Health Outcomes of Older Adults in Community Settings: A Pilot and Feasibility Study. Sports (Basel) 2024; 12:49. [PMID: 38393269 PMCID: PMC10892309 DOI: 10.3390/sports12020049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 01/12/2024] [Accepted: 01/29/2024] [Indexed: 02/25/2024] Open
Abstract
Physical and cognitive exercises can prevent or at least mitigate the symptoms of certain diseases and help older adults perform a range of daily functions. Yet, most seniors do not meet the World Health Organisation's recommended guidelines for physical activity. The objective of this study is to promote and maintain the physical and cognitive capacity of older adults by implementing a feasible and effective low-threshold, age-appropriate, motor-cognitive training outdoors. In the German city of Chemnitz, citizens aged 60 years and older participated in a quasi-randomised intervention trial. Exercises to train coordination, strength, endurance, and cognition were integrated into a 12-week outdoor motor-cognitive exercise programme. Both the physical (e.g., 6MWT) and cognitive skills (e.g., TMT B) of the intervention group (n = 41) and control group (no intervention, n = 58) were measured before (T1) and after (T2) completion of the exercise programme. Some of the participants' physical and all their cognitive measures improved. Neurocognitive performance (DSST) showed a significant time × group interaction effect (F(1,95) = 6.943, p = 0.010, ηp2 = 0.068). Sex and age were found to be influencing factors. We consider our exercise programme to be successfully implemented, well received by the participants, and feasible and useful to promote the continued exercise of daily functions as part of healthy aging in community-dwelling older adults.
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Affiliation(s)
- Katharina Zwingmann
- Institute of Human Movement Science and Health, Faculty of Behavioral and Social Sciences, Chemnitz University of Technology, 09107 Chemnitz, Germany; (T.S.); (K.M.)
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13
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Sharifi S, Babaei Khorzoughi K, Rahmati M. The relationship between volunteering and cognitive performance in older adults: A systematic review. Geriatr Nurs 2024; 55:89-96. [PMID: 37976560 DOI: 10.1016/j.gerinurse.2023.10.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 10/19/2023] [Accepted: 10/19/2023] [Indexed: 11/19/2023]
Abstract
OBJECTIVES This systematic review aims to examine the relationship between cognition and volunteering in older adults, with a specific focus on domain-specific outcomes. METHODS In April 2023, a comprehensive search was conducted across multiple electronic databases including PubMed, Google Scholar, ScienceDirect, Web of Science, and Scopus. The inclusion criteria for the study were limited to longitudinal studies or randomized controlled trials (RCTs). The quality and risk of bias of the included articles were assessed using the Newcastle-Ottawa Scale and Consolidated Standards of Reporting Trials (CONSORT). RESULTS Out of 3575 articles retrieved, 17 studies were eligible for inclusion in this review. The majority of these studies were conducted in high-income countries. Of the 17 studies reviewed, 16 found a positive association between volunteering and cognitive benefits. CONCLUSION The analysis of seventeen studies meeting the predefined inclusion criteria suggests a potential positive correlation between volunteering and cognitive function among older adults. Some demographic factors such as gender and education level were observed to have an influence on this relationship. It was found that older adults who engage in volunteering may exhibit better episodic memory, working memory, and verbal fluency compared to non-volunteers. However, due to limitations in the existing research and variations across studies, further investigation is needed to establish definitive conclusions.
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Affiliation(s)
- Sina Sharifi
- Department of geriatric and psychiatric nursing, school of nursing and midwifery, kermanshah university of medical sciences (KUMS), kermanshah, iran.
| | - Kimia Babaei Khorzoughi
- Faculty of education and psychology, islamic azad university isfahan (khorasgan) branch, isfahan, iran
| | - Mahmoud Rahmati
- Department of geriatric and psychiatric nursing, school of nursing and midwifery, kermanshah university of medical sciences (KUMS), kermanshah, iran
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14
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Lai A, Morgan A, Richardson J, Griffith LE, Kuspinar A, Smith-Turchyn J. Pre-Clinical Mobility Limitation (PCML) Outcomes in Rehabilitation Interventions for Middle-Aged and Older Adults: A Scoping Review. Can J Aging 2023:1-12. [PMID: 37981438 DOI: 10.1017/s0714980823000685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2023] Open
Abstract
Individuals with pre-clinical mobility limitation (PCML) are at a high risk of future functional loss and progression to disability. The purpose of this scoping review was to provide a comprehensive understanding of PCML intervention studies in middle-aged and older adults. We present the interventions that have been tested or planned, describe how they have been conducted and reported, identify the knowledge gaps in current literature, and make recommendations about future research directions. An initial search of 2,291 articles resulted in 14 articles that met criteria for inclusion. Findings reveal that: (1) there is limited published work on PCML interventions, especially in middle-aged populations; and (2) the complexity and variety of PCML measures make it difficult to compare findings across PCML studies. Despite the diversity of measures, this review provides preliminary evidence that rehabilitation interventions on PCML help to delay or prevent disability progression.
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Affiliation(s)
- Aiping Lai
- School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada
| | - Ashley Morgan
- School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada
| | - Julie Richardson
- School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Lauren E Griffith
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Ayse Kuspinar
- School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada
| | - Jenna Smith-Turchyn
- School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada
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15
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Beauchamp M, Hao Q, Kuspinar A, Alder G, Makino K, Nouredanesh M, Zhao Y, Mikton C, Thiyagarajan JA, Diaz T, Raina P. Measures of perceived mobility ability in community-dwelling older adults: a systematic review of psychometric properties. Age Ageing 2023; 52:iv100-iv111. [PMID: 37902516 PMCID: PMC10615037 DOI: 10.1093/ageing/afad124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Indexed: 10/31/2023] Open
Abstract
OBJECTIVES The objective of this systematic review was to synthesise the psychometric properties of measures of perceived mobility ability and related frameworks used to define and operationalise mobility in community-dwelling older adults. METHODS We registered the review protocol with PROSPERO (CRD42022306689) and included studies that examined the psychometric properties of perceived mobility measures in community-dwelling older adults. Five databases were searched to identify potentially relevant primary studies. We qualitatively summarised psychometric property estimates and related operational frameworks. We conducted risk of bias and overall quality assessments, and meta-analyses when at least three studies were included for a particular outcome. The synthesised results were compared against the Consensus-based Standards for the Selection of Health Measurement Instruments criteria for good measurement properties. RESULTS A total of 36 studies and 17 measures were included in the review. The Late-Life Function and Disability Index: function component (LLFDI-FC), lower extremity functional scale (LEFS), Mobility Assessment Tool (MAT)-short form (MAT-SF) or MAT-Walking, and Perceived Driving Abilities (PDA) Scale were identified with three or more eligible studies. Most measures showed sufficient test-retest reliability (moderate or high), while the PDA scale showed insufficient reliability (low). Most measures had sufficient or inconsistent convergent validity (low or moderate) or known-groups validity (low or very low), but their predictive validity and responsiveness were insufficient or inconsistent (low or very low). Few studies used a conceptual model. CONCLUSION The LLFDI-FC, LEFS, PDA and MAT-SF/Walking can be used in community-dwelling older adults by considering the summarised psychometric properties. No available comprehensive mobility measure was identified that covered all mobility domains.
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Affiliation(s)
- Marla Beauchamp
- School of Rehabilitation Science, McMaster University, Hamilton, ON, Canada
- McMaster Institute for Research on Aging, McMaster University, Hamilton, ON, Canada
| | - Qiukui Hao
- School of Rehabilitation Science, McMaster University, Hamilton, ON, Canada
- McMaster Institute for Research on Aging, McMaster University, Hamilton, ON, Canada
| | - Ayse Kuspinar
- School of Rehabilitation Science, McMaster University, Hamilton, ON, Canada
- McMaster Institute for Research on Aging, McMaster University, Hamilton, ON, Canada
| | - Gésine Alder
- McMaster Institute for Research on Aging, McMaster University, Hamilton, ON, Canada
| | - Keitaro Makino
- McMaster Institute for Research on Aging, McMaster University, Hamilton, ON, Canada
- Department of Preventive Gerontology, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Mina Nouredanesh
- School of Rehabilitation Science, McMaster University, Hamilton, ON, Canada
- McMaster Institute for Research on Aging, McMaster University, Hamilton, ON, Canada
| | - Yunli Zhao
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Christopher Mikton
- Demographic Change and Healthy Aging Unit, Social Determinants of Health, World Health Organization, Geneva, Switzerland
| | | | - Theresa Diaz
- Department of Maternal, Newborn, Child and Adolescent Health and Ageing, World Health Organization, Geneva, Switzerland
| | - Parminder Raina
- McMaster Institute for Research on Aging, McMaster University, Hamilton, ON, Canada
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
- Labarge Centre for Mobility in Aging, McMaster University, Hamilton, ON, Canada
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Pai M, Muhammad T. Subjective social status and functional and mobility impairments among older adults: life satisfaction and depression as mediators and moderators. BMC Geriatr 2023; 23:685. [PMID: 37872470 PMCID: PMC10591391 DOI: 10.1186/s12877-023-04380-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 10/04/2023] [Indexed: 10/25/2023] Open
Abstract
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.
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Affiliation(s)
- Manacy Pai
- Department of Sociology and Criminology, Kent State University, Kent, OH, 44242, USA
| | - T Muhammad
- Department of Family & Generations, International Institute for Population Sciences, Mumbai, 400088, India.
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17
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Harrison J, Phoong KY, Mansoor M, Hill J. Effectiveness of mobility training for frail older adults living in the community. Br J Community Nurs 2023; 28:486-490. [PMID: 37793111 DOI: 10.12968/bjcn.2023.28.10.486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/06/2023]
Abstract
Frailty in older adults is a major health concern for individuals, families and society. Increasing physical activity helps to reduce frailty in older adults and improve health outcomes. Mobility is also essential to independence and well-being in older adults. A systematic review was undertaken to explore the impact of mobility training on older persons living with frailty in the community. This commentary critically appraises the review and explores the implications for practice.
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Affiliation(s)
| | | | - Mohamed Mansoor
- Junior Clinical Fellow, Guy's and St Thomas' NHS Foundation Trust
| | - James Hill
- Senior Research Fellow, University of Central Lancashire
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18
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Melo RS, Cardeira CSF, Rezende DSA, Guimarães-do-Carmo VJ, Lemos A, de Moura-Filho AG. Effectiveness of the aquatic physical therapy exercises to improve balance, gait, quality of life and reduce fall-related outcomes in healthy community-dwelling older adults: A systematic review and meta-analysis. PLoS One 2023; 18:e0291193. [PMID: 37683025 PMCID: PMC10490910 DOI: 10.1371/journal.pone.0291193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 08/24/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND Opting to use aquatic or land-based physical therapy exercises to improve balance, gait, quality of life and reduce fall-related outcomes in community-dwelling older adults (CDOAs) is still a questionable clinical decision for physiotherapists. OBJECTIVE Assess the quality of evidence from randomized or quasi-randomized controlled trials that used aquatic physical therapy exercises to improve balance, gait, quality of life and reduce fall-related outcomes in CDOAs. METHODS Articles were surveyed in the following databases: MEDLINE/PubMed, EMBASE, SCOPUS, LILACS, Web of Science, CENTRAL (Cochrane Central Register of Controlled Trials), PEDro, CINAHL, SciELO and Google Scholar, published in any language, up to July 31, 2023. Two independent reviewers extracted the data and assessed evidence quality. The risk of bias of the trials was evaluated by the Cochrane tool and evidence quality by GRADE approach. Review Manager software was used to conduct the meta-analyses. RESULTS 3007 articles were identified in the searches, remaining 33 studies to be read in full, with 11 trials being eligible for this systematic review. The trials included presented low evidence quality for the balance, gait, quality of life and fear of falling. Land-based and aquatic physical therapy exercises improved the outcomes analyzed; however, aquatic physical therapy exercises were more effective in improving balance, gait, quality of life and reducing fear of falling in CDOAs. The meta-analysis showed that engaging in aquatic physical therapy exercises increases the functional reach, through of the anterior displacement of the center of pressure of CDOAs by 6.36cm, compared to land-based physical therapy exercises, assessed by the Functional Reach test: [CI:5.22 to 7.50], (p<0.00001), presenting low quality evidence. CONCLUSIONS Aquatic physical therapy exercises are more effective than their land-based counterparts in enhancing balance, gait, quality of life and reducing the fear of falling in CDOAs. However, due to methodological limitations of the trials, this clinical decision remains inconclusive. It is suggested that new trials be conducted with greater methodological rigor, in order to provide high-quality evidence on the use of the aquatic physical therapy exercises to improve the outcomes analyzed in CDOAs.
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Affiliation(s)
- Renato S. Melo
- Department of Physical Therapy, Universidade Federal de Pernambuco (UFPE), Recife, Pernambuco, Brazil
- Post-Graduate Program in Physical Therapy, Universidade Federal de Pernambuco (UFPE), Recife, Pernambuco, Brazil
| | | | | | | | - Andrea Lemos
- Department of Physical Therapy, Universidade Federal de Pernambuco (UFPE), Recife, Pernambuco, Brazil
- Post-Graduate Program in Physical Therapy, Universidade Federal de Pernambuco (UFPE), Recife, Pernambuco, Brazil
| | - Alberto Galvão de Moura-Filho
- Department of Physical Therapy, Universidade Federal de Pernambuco (UFPE), Recife, Pernambuco, Brazil
- Post-Graduate Program in Physical Therapy, Universidade Federal de Pernambuco (UFPE), Recife, Pernambuco, Brazil
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Yang C, Mo Y, Cao X, Zhu S, Wang X, Wang X. Reliability and validity of the Tinetti performance oriented mobility assessment in Chinese community-dwelling older adults. Geriatr Nurs 2023; 53:85-89. [PMID: 37454423 DOI: 10.1016/j.gerinurse.2023.06.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Revised: 06/22/2023] [Accepted: 06/23/2023] [Indexed: 07/18/2023]
Abstract
OBJECTIVE The Tinetti Performance Oriented Mobility Assessment (POMA) has been used for assessing mobility limitations and predicting falling risk among older adults. This study aimed to evaluate the reliability and validity of the POMA in Chinese community-dwelling older adults. METHODS We used data from a cross-sectional study in which a sample of 627 older adults completed the POMA. Reliability was tested using internal consistencies and test-retest reliability analyses, while validity was assessed using confirmatory factor analysis and known-group approach. Floor and ceiling effects were also tested. RESULTS The POMA and its two subscales had good internal consistency reliability and interrater reliability. Confirmatory factor analysis indicated the POMA had a two-factor structure. The POMA and its subscales exhibited moderate-to-good discriminant validity. A high ceiling effect was detected. CONCLUSIONS The POMA had satisfactory reliability and validity among Chinese older adults. Nevertheless, a high ceiling effect may limit its use in community settings.
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Affiliation(s)
- Chen Yang
- School of Nursing, Sun Yat-sen University, Guangzhou, China
| | - Yihan Mo
- Cicely Saunders Institute of Palliative Care, Policy & Rehabilitation, King's College London, London, United Kingdom
| | - Xi Cao
- School of Nursing, Sun Yat-sen University, Guangzhou, China
| | - Song Zhu
- Department of Nursing, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiuhua Wang
- Xiangya Nursing School, Central South University, Changsha, China
| | - Xiaoqing Wang
- Department of Geriatric Medicine, The Second Xiangya Hospital, Central South University, Changsha, China.
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20
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Gaertner B, Scheidt-Nave C, Koschollek C, Fuchs J. Health status of the old and very old people in Germany: results of the Gesundheit 65+ study. JOURNAL OF HEALTH MONITORING 2023; 8:7-29. [PMID: 37829119 PMCID: PMC10565703 DOI: 10.25646/11663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 07/12/2023] [Indexed: 10/14/2023]
Abstract
Background The demographic change makes comprehensive health reporting on health at older age an important topic. Methods Gesundheit 65+ is a longitudinal epidemiological study on the health status of persons aged 65 and older in Germany. Based on a two-stage stratified random sample from 128 local population registers, 3,694 persons participated in the baseline survey between June 2021 and April 2022 (47.9 % women, mean age 78.8 years). Weighted prevalences for 19 indicators of the baseline survey are presented overall and by age, sex, education and region of residence. Results Overall, 52.0 % of all participants of the baseline survey reported to be in good or very good health, and 78.5 % reported high or very high satisfaction with their life. This was in contrast to the large number of health/functional limitations whose prevalences ranged from 5.3 % for severe visual limitations to 69.2 % for multimorbidity. The health status of women was clearly worse than that of men, and the health status of persons aged 80 and older was worse than between 65 and 79 years of age. There was a clear educational gradient evident in the health status, but there were no differences between West and East Germany. Conclusions Gesundheit 65+ provides a comprehensive database for description of the health status of old and very old people in Germany, on the basis of which recommendations for action for policy and practice can be derived.
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Affiliation(s)
- Beate Gaertner
- Robert Koch Institute, Berlin, Germany Department of Epidemiology and Health Monitoring
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21
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Kim J, Lee JY, Kim CY. A Comprehensive Review of Pathological Mechanisms and Natural Dietary Ingredients for the Management and Prevention of Sarcopenia. Nutrients 2023; 15:nu15112625. [PMID: 37299588 DOI: 10.3390/nu15112625] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 05/29/2023] [Accepted: 05/30/2023] [Indexed: 06/12/2023] Open
Abstract
Sarcopenia is characterized by an age-related loss of skeletal muscle mass and function and has been recognized as a clinical disease by the World Health Organization since 2016. Substantial evidence has suggested that dietary modification can be a feasible tool to combat sarcopenia. Among various natural dietary ingredients, the present study focused on botanical and marine extracts, phytochemicals, and probiotics. Aims of this review were (1) to provide basic concepts including the definition, diagnosis, prevalence, and adverse effects of sarcopenia, (2) to describe possible pathological mechanisms including protein homeostasis imbalance, inflammation, mitochondrial dysfunction, and satellite cells dysfunction, and (3) to analyze recent experimental studies reporting potential biological functions against sarcopenia. A recent literature review for dietary ingredients demonstrated that protein homeostasis is maintained via an increase in the PI3K/Akt pathway and/or a decrease in the ubiquitin-proteasome system. Regulation of inflammation has primarily targeted inhibition of NF-κB signaling. Elevated Pgc-1α or Pax7 expression reverses mitochondrial or satellite cell dysfunction. This review provides the current knowledge on dietary components with the potential to assist sarcopenia prevention and/or treatment. Further in-depth studies are required to elucidate the role of and develop various dietary materials for healthier aging, particularly concerning muscle health.
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Affiliation(s)
- Juhae Kim
- Research Institute of Human Ecology, Yeungnam University, Gyeongsan 38541, Gyeongbuk, Republic of Korea
| | - Joo-Yeon Lee
- Research Institute of Human Ecology, Yeungnam University, Gyeongsan 38541, Gyeongbuk, Republic of Korea
- Department of Food and Nutrition, Yeungnam University, Gyeongsan 38541, Gyeongbuk, Republic of Korea
| | - Choon Young Kim
- Research Institute of Human Ecology, Yeungnam University, Gyeongsan 38541, Gyeongbuk, Republic of Korea
- Department of Food and Nutrition, Yeungnam University, Gyeongsan 38541, Gyeongbuk, Republic of Korea
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Azer L, Xie W, Park HB, Zhang W. Detrimental effects of effortful physical exertion on a working memory dual-task in older adults. Psychol Aging 2023; 38:291-304. [PMID: 37104787 PMCID: PMC10238666 DOI: 10.1037/pag0000746] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Action and cognition often interact in everyday life and are both sensitive to the effects of aging. The present study tested the effects of a simple physical action, effortful handgrip exertion, on working memory (WM) and inhibitory control in younger and older adults. Using a novel dual-task paradigm, participants engaged in a WM task with 0 or 5-distractors under concurrent physical exertion (5% vs. 30% individual maximum voluntary contraction). Effortful physical exertion, although failing to effect WM accuracy in the distractor absent condition for both age groups, reduced WM accuracy for the older, but not young adults, in the distractor-present condition. Similarly, older adults experienced greater distractor interference in the distractor-present condition under high physical exertion, indexed by slower reaction time (RT), confirmed by hierarchical Bayesian modeling of RT distributions. Our finding that a simple but effortful physical task results in impaired cognitive control may be empirically important for understanding everyday functions of older adults. For example, the ability to ignore task-irrelevant items declines with age and this decline is greater when simultaneously performing a physical task, which is a frequent occurrence in daily life. The negative interactions between cognitive and motor tasks may further impair daily functions, beyond the negative consequences of reduced inhibitory control and physical abilities in older adults. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Affiliation(s)
- Lilian Azer
- Department of Psychology, University of California, Riverside
| | - Weizhen Xie
- National Institute of Neurological Disorders and Stroke, National Institutes of Health
| | - Hyung-Bum Park
- Department of Psychology, University of California, Riverside
| | - Weiwei Zhang
- Department of Psychology, University of California, Riverside
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Mandal B, Pradhan KC, Mohanty P, Muhammad T. Migration status, physical limitations and associated self-rated health: a study of older Indian adults. BMC Geriatr 2023; 23:316. [PMID: 37217859 DOI: 10.1186/s12877-023-04002-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 04/25/2023] [Indexed: 05/24/2023] Open
Abstract
BACKGROUND Migrant status with mobility impairment becomes a double burden for health and wellbeing of older adults. This study examined the independent relationships and multitude effects between migrant status, functional and mobility impairments and poor self-rated health (SRH) among older Indian adults. METHODS This study utilised nationally representative Longitudinal Ageing Study in India wave-1 (LASI) data, including a sample of 30,736 individuals aged 60 years and above. The main explanatory variables were migrant status, difficulty in activities of daily living (ADL), difficulty in instrumental activities of daily living (IADL) and mobility impairments; and the outcome variable was poor-SRH. Multivariable logistic regression and stratified analyses were used to fulfil the study objectives. RESULTS Overall, about 23% of older adults reported poor-SRH. Reporting poor-SRH was more prevalent (28.03%) among recent migrants (less than ten years). The prevalence of reporting poor-SRH was significantly higher among older adults who had mobility impairment (28.65%), difficulty in ADL or IADL (40.82% & 32.57%). Migrant older adults (regardless of duration) who had mobility impairment had significantly greater odds of reporting poor-SRH compared with non-migrant older adults who did not have mobility impairment. Similarly, older respondents who had problems in ADL and IADL with migration status had higher odds of reporting poor-SRH than their non-migrant counterparts with no such problems. CONCLUSIONS The study revealed the vulnerability of migrant older adults with functional and mobility disability, as well as those with limited socioeconomic resources and suffering from multimorbidity on rating their perceived health. The findings can be utilised to target outreach programmes and provision of services for migrating older individuals with mobility impairments and enhance their perceived health and ensure active ageing.
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Affiliation(s)
- Bittu Mandal
- School of Humanities and Social Sciences, Indian Institute of Technology Indore, Khandwa Road, Simrol, 453552, Indore, India.
| | - Kalandi Charan Pradhan
- School of Humanities and Social Sciences, Indian Institute of Technology Indore, Khandwa Road, Simrol, 453552, Indore, India
| | - Parimala Mohanty
- Institute of Medical Sciences & Sum Hospital, Siksha "O" Anusandhan, Bhubaneswar, 751030, Odisha, India
| | - T Muhammad
- Department of Family & Generations, International Institute for Population Sciences, Mumbai, 400088, Maharashtra, India
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Zargani M, Ramirez-Campillo R, Arabzadeh E. Swimming and L-arginine loaded chitosan nanoparticles ameliorates aging-induced neuron atrophy, autophagy marker LC3, GABA and BDNF-TrkB pathway in the spinal cord of rats. Pflugers Arch 2023; 475:621-635. [PMID: 36869900 DOI: 10.1007/s00424-023-02795-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 01/05/2023] [Accepted: 02/08/2023] [Indexed: 03/05/2023]
Abstract
Aging is associated with muscle atrophy, and erosion and destruction of neuronal pathways in the spinal cord. The study aim was to assess the effect of swimming training (Sw) and L-arginine loaded chitosan nanoparticles (LA-CNPs) on the sensory and motor neuron population, autophagy marker LC3, total oxidant status/total antioxidant capacity, behavioural test, GABA and BDNF-TrkB pathway in the spinal cord of aging rats. The rats were randomized to five groups: young (8-weeks) control (n = 7), old control (n = 7), old Sw (n = 7), old LA-CNPs (n = 7) and old Sw + LA-CNPs (n = 7). Groups under LA-CNPs supplementation received 500 mg/kg/day. Sw groups performed a swimming exercise programme 5 days per week for 6 weeks. Upon the completion of the interventions the rats were euthanized and the spinal cord was fixed and frozen for histological assessment, IHC, and gene expression analysis. The old group had more atrophy in the spinal cord with higher changes in LC3 as an indicator of autophagy in the spinal cord compared to the young group (p < 0.0001). The old Sw + LA-CNPs group increased (improved) spinal cord GABA (p = 0.0187), BDNF (p = 0.0003), TrkB (p < 0.0001) gene expression, decreased autophagy marker LC3 protein (p < 0.0001), nerve atrophy and jumping/licking latency (p < 0.0001), improved sciatic functional index score and total oxidant status/total antioxidant capacity compared to the old group (p < 0.0001). In conclusion, swimming and LA-CNPs seems to ameliorate aging-induced neuron atrophy, autophagy marker LC3, oxidant-antioxidant status, functional restoration, GABA and BDNF-TrkB pathway in the spinal cord of aging rats. Our study provides experimental evidence for a possible positive role of swimming and L-arginine loaded chitosan nanoparticles to decrease complications of aging.
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Affiliation(s)
- Mehdi Zargani
- Department of Exercise Physiology, Karaj Branch, Islamic Azad University, Karaj, Iran
| | - Rodrigo Ramirez-Campillo
- Exercise and Rehabilitation Sciences Laboratory, School of Physical Therapy, Faculty of Rehabilitation Sciences, Universidad Andres Bello, 7591538, Santiago, Chile
| | - Ehsan Arabzadeh
- Exercise Physiology Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran.
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Pleiss A, Jurivich D, Dahl L, McGrath B, Kin D, McGrath R. The Associations of Pulse Pressure and Mean Arterial Pressure on Physical Function in Older Americans. Geriatrics (Basel) 2023; 8:geriatrics8020040. [PMID: 37102966 PMCID: PMC10137340 DOI: 10.3390/geriatrics8020040] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/24/2023] [Accepted: 03/27/2023] [Indexed: 03/31/2023] Open
Abstract
Background: We sought to examine the associations of pulse pressure (PP) and mean arterial pressure (MAP) on physical function in older Americans. Methods: Our analytic sample included 10,478 adults aged ≥65 years from the 2006–2016 Health and Retirement Study. Handgrip strength, gait speed, and standing balance were collected using relatively standard protocols. PP and MAP were calculated from blood pressure measurements. Results: Older Americans with any abnormality in PP had 1.15 (95% confidence interval (CI): 1.05–1.25) greater odds for slowness and 1.14 (CI: 1.05–1.24) greater odds for poorer standing balance. Persons with any abnormality in MAP had 0.90 (CI: 0.82–0.98) decreased odds for weakness and 1.10 (CI: 1.01–1.20) greater odds for poorer standing balance. Those with low PP had 1.19 (CI: 1.03–1.36) greater odds for slow gait speed, while persons with low MAP had 1.50 (CI: 1.09–2.05) greater odds for weakness and 1.45 (CI: 1.03–2.04) greater odds for slowness. Older Americans with high PP had 1.13 (CI: 1.03–1.25) greater odds for slowness and 1.21 (CI: 1.10–1.32) greater odds for poorer balance, whereas those with high MAP had 0.87 (CI: 0.80–0.95) decreased odds for weakness. Conclusions: Cardiovascular dysfunction, as observed by PP and MAP, may help to explain some of our findings.
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Jeżewska-Zychowicz M, Gajda R. Relationship between the Prevalence of Metabolic Disease and Impaired Mobility, Diet, Physical Activity, and Socio-Demographic Characteristics in the Polish Elderly-A Cross-Sectional Study. Life (Basel) 2023; 13:life13040864. [PMID: 37109393 PMCID: PMC10145149 DOI: 10.3390/life13040864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/05/2023] [Accepted: 03/22/2023] [Indexed: 04/29/2023] Open
Abstract
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.
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Affiliation(s)
- Marzena Jeżewska-Zychowicz
- Department of Food Market and Consumer Research, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (SGGW-WULS), Nowoursynowska 159C, 02-776 Warsaw, Poland
| | - Robert Gajda
- Department of Human Nutrition, Faculty of Biotechnology and Food Science, Wrocław University of Environmental and Life Sciences, Chełmońskiego 37, 51-630 Wroclaw, Poland
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Cameron J, McPhee JS, Jones DA, Degens H. Decrements of mobility and power in recreationally active septuagenarians is related to loss of force, but not slowing of the muscle: a 5-year longitudinal study. Eur J Appl Physiol 2023; 123:1369-1379. [PMID: 36849667 DOI: 10.1007/s00421-023-05160-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 02/11/2023] [Indexed: 03/01/2023]
Abstract
A lesser 6-min walk distance (6MWD) and timed up-and-go (TUG) in old compared with young adults was previously linked to slowing of muscle contractile properties. The purpose of the present study was to determine whether any further reductions in 6MWD and TUG over a 5-year period in septuagenarians are associated with further slowing of muscle contractile properties. We measured muscle function by a countermovement jump, isometric maximal knee extensor strength (MVC) on a dynamometer and quadriceps muscle size by magnetic resonance imaging (MRI) in 17 older women (71.1 ± 2.8 y) and 17 older men (71.3 ± 4.1y). Performance in TUG and 6MWD were reduced over the 5-year period, irrespective of sex (P < 0.001), and both were correlated with power at both baseline and follow-up (R ≥ 0.53; P ≤ 0.001). Jump take-off velocity (VCMJ) was slower at follow-up (P < 0.01) and correlated with 6MWD and TUG at both baseline and follow-up in both sexes (R ≥ 0.54; P ≤ 0.001). However, the relationship between 'body mass: maximal muscle force ratio' with VCMJ was not significantly changed, indicating that the lower VCMJ was attributable to muscles working at a higher relative load, hence a lower part of the force-velocity relationship, due to a reduction in MVC (body mass had not changed significantly), rather than slowing of the muscle. The lower VCMJ in women than men (P < 0.001) was likewise attributable to a lower MVC rather than slower contractile properties in women. In conclusion, the decrement in 6MWD and TUG in septuagenarians is due to a loss of muscle mass, rather than further loss of muscle quality.
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Affiliation(s)
- James Cameron
- Department of Health Professions, Manchester Metropolitan University, Manchester, UK
| | - Jamie S McPhee
- Department of Sport and Exercise Sciences, Manchester Metropolitan University, Manchester, UK
| | - David A Jones
- School of Healthcare Science, Manchester Metropolitan University, Manchester, UK
| | - Hans Degens
- School of Healthcare Science, Manchester Metropolitan University, Manchester, UK. .,Institute of Sport Science and Innovations, Lithuanian Sports University, Kaunas, Lithuania.
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Onyeso OK, Odole AC, Scott DR, Akinrolie O, Kalu ME, Awosoga OA. Association between sociodemographic factors and mobility limitation among older adults: a systematic review and meta-analysis protocol. Syst Rev 2023; 12:19. [PMID: 36788639 PMCID: PMC9930347 DOI: 10.1186/s13643-023-02190-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Accepted: 02/08/2023] [Indexed: 02/16/2023] Open
Abstract
BACKGROUND Mobility is an independent predictor of physical functionality, healthy ageing, and quality of life. Various literatures have associated mobility limitation in older adulthood with demographic and socioeconomic factors. Hence, we propose a systematic review and meta-analysis to synthesise the association between sociodemographic factors and mobility limitations in older adults. METHODS AND ANALYSES This protocol was written according to the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P) guidelines. We will perform a comprehensive search of all observational studies that assessed the relationship between age, gender, race, place, education, income, occupation, social status, and walking distance, time, or speed. Electronic databases (MEDLINE, Web of Science, EMBASE, CINAHL, AgeLine, and SPORTDiscus) will be searched from inception to 28 February 2023. We will supplement the database search by manually searching the reference lists of all identified and relevant full-text articles. Two independent reviewers will be responsible for screening articles, data extraction, and assessment of bias. We will appraise the study quality and risk of bias using the Prediction Model Risk of Bias Assessment Tool (PROBAST). A meta-analysis will be considered if data from the selected studies are homogeneous, otherwise, a narrative synthesis of the extracted data will be presented. DISCUSSION Mobility limitation leads to frequent falls, dependency, morbidity, and death among older adults. This review is necessary, to identify and prioritise important sociodemographic factors during older adults' clinical assessment and policy development. It is the first phase of a multi-methods study seeking to develop a prognostic mobility trajectory for community-dwelling older adults. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42022298570.
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Affiliation(s)
- Ogochukwu Kelechi Onyeso
- Faculty of Health Sciences, University of Lethbridge, Lethbridge, AB, Canada. .,Emerging Researchers and Professionals in Ageing-African Network, Abuja, Nigeria. .,Prentice Institute for Global Population and Economy, University of Lethbridge, Lethbridge, AB, Canada.
| | - Adesola C Odole
- Department of Physiotherapy, Faculty of Clinical Sciences, College of Medicine, University of Ibadan, Ibadan, Oyo, Nigeria
| | - David R Scott
- University of Lethbridge Library, Lethbridge, AB, Canada
| | - Olayinka Akinrolie
- Emerging Researchers and Professionals in Ageing-African Network, Abuja, Nigeria.,Applied Health Sciences, Faculty of Graduate Studies, University of Manitoba, Winnipeg, MB, Canada
| | - Michael E Kalu
- Emerging Researchers and Professionals in Ageing-African Network, Abuja, Nigeria.,School of Rehabilitation Science, McMaster University, Hamilton, ON, Canada
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Hand Grip Strength Relative to Waist Circumference as a Means to Identify Men and Women Possessing Intact Mobility in a Cohort of Older Adults with Type 2 Diabetes. Biomedicines 2023; 11:biomedicines11020352. [PMID: 36830889 PMCID: PMC9953481 DOI: 10.3390/biomedicines11020352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 01/21/2023] [Accepted: 01/24/2023] [Indexed: 01/28/2023] Open
Abstract
Possessing intact mobility in older adults assures their continued independence. The early identification of reduced mobility in older adults with type 2 diabetes (T2DM) is paramount for preventing their future physical deterioration. Hand grip strength (HGS), relative to body size, is associated with mobility in older T2DM patients. This study aims to identify an HGS index that best identifies mobilityintact older T2DM patients, along with its optimal cut-off point. The baseline data are from a cohort of 122 older T2DM patients (59% women) (mean age of 70.2 ± 4.4 years). Three mobility tests encompassing three main mobility domains were measured, including usual gait speed (UGS), timed up and go (TUG), and a two-minute walk test (2MWT). Passing scores were defined as those either above the established cut-off points or above the 25th percentile of population norms. Passing all three tests was considered as possessing intact mobility. Receiver operating characteristic (ROC) curves of the most relevant HGS indices were constructed to determine the area under the curve (AUC) that best identifies patients with intact mobility. In a sample of 122 older adults with T2DM, 63.9% of women and 60% of men were found to possess intact mobility. HGS relative to waist circumference (WC) was found to have the strongest association with intact mobility, presenting the highest AUC in both men (0.78) and women (0.72) for discriminating mobility status, with an optimal cut-off of 0.355 (kg/cm) and 0.245 (kg/cm) in men and women, respectively. HGS relative to WC best differentiated between mobility-intact older adults with T2DM and those with mobility limitations, especially in men. Using HGS/WC as a simple and safe screening mode for mobility in a clinical setting could potentially identify older patients with T2DM that require therapeutic interventions.
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Naaman T, Hayek R, Gutman I, Springer S. Young, but not in the dark-The influence of reduced lighting on gait stability in middle-aged adults. PLoS One 2023; 18:e0280535. [PMID: 37200289 DOI: 10.1371/journal.pone.0280535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Accepted: 05/04/2023] [Indexed: 05/20/2023] Open
Abstract
BACKGROUND The aim of this study was to investigate the effects of walking in reduced lighting with or without performing a secondary cognitive task on gait dynamics in middle-aged adults and to compare them with young and old adults. METHODS Twenty young (age 28.8±4.1), 20 middle-aged (age 50.2±4.4), and 19 elderly (age 70.7±4.2) subjects participated in the study. Subjects walked on an instrumented treadmill at a self-determined pace under four conditions in randomized order: (1) walking in usual lighting (1000 lumens); (2) walking in near-darkness (5 lumens); (3) walking in usual lighting with a serial-7 subtraction dual-task; and (4) walking in near-darkness with a serial-7 subtraction dual-task. Variability in stride time and variability in the trajectory of the center of pressure in the sagittal and frontal planes (anterior/posterior and lateral variability) were measured. Repeated measures ANOVA and planned comparisons were used to determine the effects of age, lighting conditions, and cognitive task on each gait outcome. RESULTS Under usual lighting, stride time variability and anterior/posterior variability of the middle-aged subjects were similar to those of the young and lower than those of the old. The lateral variability of the middle-aged subjects was higher than that of young adults under both lighting conditions. Similar to the older adults, the middle-aged participants increased their stride time variability when walking in near-darkness, but they were the only ones to exhibit increased lateral variability and anterior/posterior variability in near-darkness. Young adult gait was not affected by lighting, and concurrent performance of a cognitive task while walking did not affect gait stability in all groups under any of the lighting conditions. CONCLUSIONS Gait stability decreases in middle age when walking in the dark. Recognition of functional deficits in middle age could promote appropriate interventions to optimize aging and reduce fall risk.
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Affiliation(s)
- Tirtsa Naaman
- Faculty of Health Sciences, Department of Physical Therapy, The Neuromuscular & Human Performance Laboratory, Ariel University, Ariel, Israel
| | - Roee Hayek
- Faculty of Health Sciences, Department of Physical Therapy, The Neuromuscular & Human Performance Laboratory, Ariel University, Ariel, Israel
| | - Itai Gutman
- Faculty of Health Sciences, Department of Physical Therapy, The Neuromuscular & Human Performance Laboratory, Ariel University, Ariel, Israel
| | - Shmuel Springer
- Faculty of Health Sciences, Department of Physical Therapy, The Neuromuscular & Human Performance Laboratory, Ariel University, Ariel, Israel
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Robust meal delivery service for the elderly: a case study in Hong Kong. Sci Rep 2022; 12:21546. [PMID: 36513739 PMCID: PMC9746574 DOI: 10.1038/s41598-022-25924-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 12/07/2022] [Indexed: 12/15/2022] Open
Abstract
Service providers in a community center in Hong Kong deliver meals to community-dwelling elderly, first from a central kitchen to intermediate depots by a van and then to the homes of the elderly via walking. We propose a modified two-echelon vehicle routing model with concerns of both delivery efficiency and workload fairness among workers, incorporating important practical aspects, such as continuity of care and unique features of buildings and served elderly. Notably, we employ robust optimization to address service time uncertainties that differentiate between frail and ordinary elderly. The robust model can be transformed into a mixed integer program, for which we provide two decomposition-based approaches to accelerate computation. Through a real-data case study, we verify the effectiveness of the proposed models. We show that robust solutions can protect against service time variations and achieve better performance while incurring a small additional cost over deterministic ones. We provide insights into choosing the level of conservatism and human resource planning for practitioners.
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Kalu ME, Dal Bello-Haas V, Griffin M, Boamah SA, Harris J, Zaide M, Rayner D, Khattab N, Bhatt V, Goodin C, Song JW(B, Smal J, Budd N. Physical mobility determinants among older adults: a scoping review of self-reported and performance-based measures. EUROPEAN JOURNAL OF PHYSIOTHERAPY 2022. [DOI: 10.1080/21679169.2022.2153303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Michael E. Kalu
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Vanina Dal Bello-Haas
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Meridith Griffin
- Department of Health, Aging & Society, Faculty of Social Science, McMaster University, Hamilton, Canada
| | - Sheila A. Boamah
- School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Jocelyn Harris
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Mashal Zaide
- Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Daniel Rayner
- Department of Health Science, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Nura Khattab
- Department of Kinesiology, Faculty of Sciences, McMaster University, Hamilton, Canada
| | - Vidhi Bhatt
- Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | | | | | - Justin Smal
- Manitoulin Physio Centre, M'Chigeeng, Canada
| | - Natalie Budd
- The Arthtitis and Sports Medicine Centre, Ancaster, Canada
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Geurden B, Cant J, Beckers J. Food Accessibility in the Suburbs of the Metropolitan City of Antwerp (Belgium): A Factor of Concern in Local Public Health and Active and Healthy Aging. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15754. [PMID: 36497829 PMCID: PMC9737850 DOI: 10.3390/ijerph192315754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 11/23/2022] [Accepted: 11/24/2022] [Indexed: 06/17/2023]
Abstract
Population aging and declining birth rates are key demographic trends of the 21st century. While the overall life expectancy and healthy life years increase, the quality of life and functional capacity worsens due to non-communicable diseases strongly related to aging. Therefore, aging citizens are often vulnerable to food insecurity. The aim of this paper is to provide insights into the physical accessibility of fresh food and possible alternatives within the setting of an aging society in Antwerp (Belgium), a metropolitan city at the heart of the EU Reference Site 'Three Rivers Food Delta'. We demonstrate that a large number of the Antwerp suburban areas in which 15 to 25% of current inhabitants are already over 65 years old are confronted with problematic physical accessibility of food due to long walking distances to the nearest food shop. E-commerce has the potential to provide better access to fresh food. This is especially relevant for people with specific needs, such as health-related diets, dysphagia, and/or limited mobility. However, e-commerce introduces new inequalities, as those who would benefit the most from digital accessibility currently use it least. Hence, the organization of fresh food access requires a more thoughtful organization of the 'last mile' and possible alternatives to home delivery. This makes food accessibility an urgent factor of concern in public health and healthy aging in the Antwerp suburban areas.
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Affiliation(s)
- Bart Geurden
- Centre for Research and Innovation of Care (CRIC), Faculty of Medicine and Health Sciences, University of Antwerp, 2000 Antwerp, Belgium
- Center for Gastrology and Primary Food Care, 3000 Leuven, Belgium
- Reference Site Three Rivers FoodDelta, EIP on AHA Reference Site Collaborative Network (RSCN), 1040 Brussels, Belgium
| | - Jeroen Cant
- Research Group for Urban Development, Faculty of Design Sciences, University of Antwerp, 2000 Antwerp, Belgium
| | - Joris Beckers
- Department of Transport and Regional Economics, Faculty of Business and Economics, University of Antwerp, 2000 Antwerp, Belgium
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Older adults' adaptations to life events: a mobility perspective. AGEING & SOCIETY 2022. [DOI: 10.1017/s0144686x22001283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Abstract
Mobility research tends to focus on physical movement and experiences in later life; however, changes in older adult mobility over time remains underexplored. Furthermore, older adults typically experience many life events, some of which result from cognitive and physical decline, and many of which impact mobility. This article aims to explore how life events affect the mobility of older adults over time. We conducted in-depth interviews with 22 older adults aged 55 years and over from Lancashire, United Kingdom. Of these participants, eight lived with memory problems. The findings show that both anticipated and unexpected life events play a profound role in the participants' mobility over time. Retirement, long-term illness and age-related illness were examples of anticipated life events, while the death of a loved one and developing memory problems were examples of unexpected life events. In both cases, participants' made external adaptations, such as moving home, or internal adaptations, such as self-awareness. The findings also emphasise the layered nature of life events and adaptations playing a role in the participants' mobility. Additionally, life events such as developing memory problems showed a domino effect, triggering further life events and adaptations which impacted the participants' mobility. This article emphasises how transition periods can occur before or after a life event, showing that adaptations can be pre-emptive to a life event. Our article contributes to calls for internal adaptations to be fully incorporated into age-related policy and also for age-related policy to be more inclusive for older adults who experience memory problems and dementia.
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Braun T, Thiel C, Peter RS, Bahns C, Büchele G, Rapp K, Becker C, Grüneberg C. Association of clinical outcome assessments of mobility capacity and incident disability in community-dwelling older adults - a systematic review and meta-analysis. Ageing Res Rev 2022; 81:101704. [PMID: 35931411 DOI: 10.1016/j.arr.2022.101704] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 07/19/2022] [Accepted: 08/01/2022] [Indexed: 01/31/2023]
Abstract
The objective of the present review is to synthesize all available research on the association between mobility capacity and incident disability in non-disabled older adults. MEDLINE, EMBASE and CINAHL databases were searched without any limits or restrictions until February 2021. Published reports of longitudinal cohort studies that estimated a direct association between baseline mobility capacity, assessed with a standardized outcome assessment, and subsequent development of disability, including initially non-disabled older adults were included. The risk of bias was assessed using the Quality in Prognosis Studies (QUIPS) tool. Random-effect models were used to explore the objective. The certainty of evidence was assessed using the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) approach. The main outcome measures were the pooled relative risks (RR) per one conventional unit per mobility assessment for incident disability. A total of 40 reports (85,515 participants at baseline) were included. For usual and fast gait speed, the RR per -0.1 m/s was 1.23 (95% CI: 1.18-1.28; 26,638 participants) and 1.28 (95% CI: 1.19-1.38; 8161 participants), respectively. Each point decrease in Short Physical Performance Battery score increased the risk of incident disability by 30% (RR = 1.30, 95% CI: 1.23-1.38; 9183 participants). The RR of incident disability by each second increase in Timed Up and Go test and Chair Rise Test performance was 1.15 (95% CI: 1.09-1.21; 30,426 participants) and 1.07 (95% CI: 1.04-1.10; 9450 participants), respectively. The review concludes that among community-dwelling non-disabled older adults, poor mobility capacity is a potent modifiable risk factor for incident disability. Mobility impairment should be mandated as a quality indicator of health for older people.
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Affiliation(s)
- Tobias Braun
- Department of Applied Health Sciences, Hochschule für Gesundheit (University of Applied Sciences), Bochum, Germany; Department of Clinical Gerontology, Robert-Bosch-Hospital, Stuttgart, Germany; HSD Hochschule Döpfer (University of Applied Sciences), Department of Health, Cologne, Germany.
| | - Christian Thiel
- Department of Applied Health Sciences, Hochschule für Gesundheit (University of Applied Sciences), Bochum, Germany; Faculty of Sports Science, Ruhr-University Bochum, Bochum, Germany
| | - Raphael Simon Peter
- Institute of Epidemiology and Medical Biometry, Ulm University, Ulm, Germany
| | - Carolin Bahns
- Department of Therapy Science I, Brandenburg Technical University Cottbus - Senftenberg, Senftenberg, Germany
| | - Gisela Büchele
- Institute of Epidemiology and Medical Biometry, Ulm University, Ulm, Germany
| | - Kilian Rapp
- Department of Clinical Gerontology, Robert-Bosch-Hospital, Stuttgart, Germany
| | - Clemens Becker
- Department of Clinical Gerontology, Robert-Bosch-Hospital, Stuttgart, Germany; Digital Geriatric Medicine, Medical Clinic, Heidelberg University, Germany
| | - Christian Grüneberg
- Department of Applied Health Sciences, Hochschule für Gesundheit (University of Applied Sciences), Bochum, Germany
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Dapp U, Vinyard D, Golgert S, Krumpoch S, Freiberger E. Reference values of gait characteristics in community-dwelling older persons with different physical functional levels. BMC Geriatr 2022; 22:713. [PMID: 36038832 PMCID: PMC9422159 DOI: 10.1186/s12877-022-03373-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 08/05/2022] [Indexed: 11/24/2022] Open
Abstract
Background Mobility is one major component of healthy ageing of older persons. It includes gait speed, nowadays valued as the sixth vital sign of ageing. Quantitative gait analysis can support clinical diagnostics, monitor progression of diseases and provide information about the efficacy of interventions. Fast gait speed is an additional marker in the area of functional ability. Our aim was to contribute reference values of gait parameters of older persons based on their functional ability. Methods We visualised and combined three different established frameworks that assess gait characteristics into a new framework based approach that comprises eight gait parameters: gait speed, stride length, walk ratio, single and double support time, step width, step width CV (coefficient of variance), stride length CV. Gait parameters were stratified by two instruments that indicate levels of functional ability: First, the LUCAS Functional Ability Index (FAI), a self-administered screening tool easy to apply to a public-health orientated approach and second the Short Physical Performance Battery (SPPB), an established performance test widely used in comprehensive geriatric assessments (CGA). Gait parameters of older community-dwelling persons were measured with an objective Gait system (GAITRite) across differing functional ability ranging from robust to transient (postrobust and prefrail) to frail physical status. Results Of 642 community-dwelling participants (age 78.5 ± 4.8; n = 233 male, n = 409 female) categorisations by SPPB were 27.1% for robust (11–12 points), 44.2% for transient (8–10 points), 28.7% for frail (0–7 points), and 16.2, 50.3, 33.5% for robust, transient, frail by LUCAS FAI. Overall, our results showed that distinction by functional level only uncovers a wide spectrum of functional decline for all investigated gait parameters. Stratification by functional ability (biological age) revealed a greater range of differentiation than chronological age. Conclusions Gait parameters, carefully selected by literature, showed clinically meaningful differences between the functional featuring a gradient declining from robust over transient to frail in most gait parameters. We found discriminative power of stratifications by SPPB to be the highest, closely followed by LUCAS FAI, age groups and dichotomous age making the application of the LUCAS FAI more cost and time effective than conducting SPPB. Supplementary Information The online version contains supplementary material available at 10.1186/s12877-022-03373-0.
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Affiliation(s)
- Ulrike Dapp
- Scientific Department at the University of Hamburg, Albertinen-Haus Geriatrics Center, Sellhopsweg 18-22, 22459, Hamburg, Germany.
| | - Dominic Vinyard
- Scientific Department at the University of Hamburg, Albertinen-Haus Geriatrics Center, Sellhopsweg 18-22, 22459, Hamburg, Germany
| | - Stefan Golgert
- Scientific Department at the University of Hamburg, Albertinen-Haus Geriatrics Center, Sellhopsweg 18-22, 22459, Hamburg, Germany
| | - Sebastian Krumpoch
- Institute for Biomedicine of Aging (IBA), Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Kobergerstr. 60, 90408, Nürnberg, Germany
| | - Ellen Freiberger
- Institute for Biomedicine of Aging (IBA), Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Kobergerstr. 60, 90408, Nürnberg, Germany.
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de Lima MDCC, Dallaire M, Tremblay C, Nicole A, Fortin É, Maluf IC, Nepton J, Severn AF, Tremblay P, Côté S, Bouchard J, da Silva RA. Physical and Functional Clinical Profile of Older Adults in Specialized Geriatric Rehabilitation Care Services in Saguenay-Québec: A Retrospective Study at La Baie Hospital. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:9994. [PMID: 36011629 PMCID: PMC9408348 DOI: 10.3390/ijerph19169994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 08/01/2022] [Accepted: 08/11/2022] [Indexed: 06/15/2023]
Abstract
Musculoskeletal disorders, cardiovascular and neurological diseases were the most commonly debilitating conditions and risk factors associated with pain, mobility limitations, increased risk of falls and disability. Studies barely address the profile of older adults in care within a specialized geriatric rehabilitation service (SGRS) to provide subsidies for new actions within the public healthcare to reduce falls and improve management in health investments. This study aimed to establish a clinical physical and functional profile of the patients with neuromusculoskeletal and cognitive disorders and fallers in interventions within SGRS. From a retrospective study design, 127 medical records were compiled and analyzed to determine the physical and functional profile of older adults and differences according to sex, age groups and the benefits for local physical therapy intervention. The users were between 76 and 85 years of age, with diverse clinical diagnoses and debilitating conditions and impairments. A higher proportion presented gait and balance impairments and had two or more falls in 12 months. A significant effect for advanced age was observed. Overall, real benefits were reported with intervention for functional improvement, although the absence of a control group. These results have direct implications for a better understanding of a local SGRS and provide subsidies for developing new approaches for the assessment and treatment of older adults with high a risk of falls in order to reduce costs for the public health system.
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Affiliation(s)
- Maria do Carmo Correia de Lima
- Centre Intersectoriel en Santé Durable, Laboratoire de Recherche BioNR, Département des Sciences de la Santé, Université du Québec à Chicoutimi (UQAC), Saguenay, QC G7H 2B1, Canada
| | - Mathieu Dallaire
- Centre Intersectoriel en Santé Durable, Laboratoire de Recherche BioNR, Département des Sciences de la Santé, Université du Québec à Chicoutimi (UQAC), Saguenay, QC G7H 2B1, Canada
| | - Catherine Tremblay
- Doctoral Neuropsychology Program, Université du Québec à Chicoutimi (UQAC), Saguenay, QC G7H 2B1, Canada
| | - Alexis Nicole
- Physical Therapy Program, Université du Québec à Chicoutimi (UQAC), Saguenay, QC G7H 2B1, Canada
| | - Émilie Fortin
- Physical Therapy Program, Université du Québec à Chicoutimi (UQAC), Saguenay, QC G7H 2B1, Canada
| | - Isabela Calixto Maluf
- Medical Clinical Residence, São Paulo Hospital, Universidade Federal de São Paulo (UNIFESP), São Paulo 04024-002, Brazil
| | - Josée Nepton
- Centre Intégré de Santé et Services Sociaux du Saguenay-Lac-Saint-Jean (CIUSSS SLSJ), Specialized Geriatrics Services-Hôpital de La Baie, Saguenay, QC G7H 7K9, Canada
| | - Anne-France Severn
- Centre Intégré de Santé et Services Sociaux du Saguenay-Lac-Saint-Jean (CIUSSS SLSJ), Specialized Geriatrics Services-Hôpital de La Baie, Saguenay, QC G7H 7K9, Canada
| | - Patrice Tremblay
- Centre Intégré de Santé et Services Sociaux du Saguenay-Lac-Saint-Jean (CIUSSS SLSJ), Specialized Geriatrics Services-Hôpital de La Baie, Saguenay, QC G7H 7K9, Canada
| | - Sharlène Côté
- Centre Intégré de Santé et Services Sociaux du Saguenay-Lac-Saint-Jean (CIUSSS SLSJ), Specialized Geriatrics Services-Hôpital de La Baie, Saguenay, QC G7H 7K9, Canada
| | - Julie Bouchard
- Centre Intersectoriel en Santé Durable, Laboratoire de Recherche BioNR, Département des Sciences de la Santé, Université du Québec à Chicoutimi (UQAC), Saguenay, QC G7H 2B1, Canada
- Doctoral Neuropsychology Program, Université du Québec à Chicoutimi (UQAC), Saguenay, QC G7H 2B1, Canada
| | - Rubens A. da Silva
- Centre Intersectoriel en Santé Durable, Laboratoire de Recherche BioNR, Département des Sciences de la Santé, Université du Québec à Chicoutimi (UQAC), Saguenay, QC G7H 2B1, Canada
- Physical Therapy Program, Université du Québec à Chicoutimi (UQAC), Saguenay, QC G7H 2B1, Canada
- Centre Intégré de Santé et Services Sociaux du Saguenay-Lac-Saint-Jean (CIUSSS SLSJ), Specialized Geriatrics Services-Hôpital de La Baie, Saguenay, QC G7H 7K9, Canada
- Doctoral and Master Programs in Human Movement and Rehabilitation, Universidade Evangélica de Goiás, Anapolis 75083-515, Brazil
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Wang J, Hong JT, Xiang Y, Zhang C. Do the dual-task "8-foot up and go" tests provide additional predictive value for early detection of cognitive decline in community-dwelling older women? Aging Clin Exp Res 2022; 34:2431-2439. [PMID: 35838984 DOI: 10.1007/s40520-022-02193-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 06/28/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND The 8-Foot Up and Go (8UG) test is a widely used mobility assessment. Some dual-task mobility assessments have been developed to help detect cognitive decline. AIMS This study developed a dual-task version of 8UG test to investigate the dual-task 8UG performance and to evaluate the ability of dual-task 8UG test in detecting cognitive decline. METHODS A total of 101 eligible community-dwelling women aged 60-74 years were grouped into the mild cognitive impairment group (MCI, n = 49) and the non-cognitive impairment group (NCI, n = 52). The 8UG tests under single-task (ST), manual dual-task (MT), and cognitive dual-task (CT) conditions were performed respectively. The dual-task cost (DTC) and the correct response rate (CRR) were calculated to quantify the dual-task interference. RESULTS Participants spent more time in performing the 8UG test under dual-task conditions. No differences were observed between NCI and MCI groups for 8UG parameters under ST and MT conditions (p > 0.05). When executing CT, significant differences were found in the number of correct answers and CRR (p < 0.05). CRR showed the strongest ability to predict MCI with a cut-off point of 0.50 (71.2% sensitivity and 61.2% specificity). DISCUSSION Both manual and cognitive dual-task were found to interfere with the 8UG performance. CRR with cutoff point of 0.50 could be a potential predictor of MCI in community-dwelling older women. CONCLUSIONS The CRR of the cognitive dual-task 8UG test could be recommended as a potential predictor for the early detection of MCI in community-dwelling older women.
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Affiliation(s)
- Jingjing Wang
- School of Exercise and Health, Shanghai University of Sport, Yangpu District, 650 Qing Yuan Huan Rd, Shanghai, 200438, China.,Shanghai Research Institute of Sports Science (Shanghai Anti-Doping Agency), Shanghai, 200030, China
| | - Jin-Tao Hong
- Shanghai Research Institute of Sports Science (Shanghai Anti-Doping Agency), Shanghai, 200030, China
| | - Yun Xiang
- School of Exercise and Health, Shanghai University of Sport, Yangpu District, 650 Qing Yuan Huan Rd, Shanghai, 200438, China.,School of Physical Education, Hubei Engineering University, Xiaogan, 432000, Hubei, China
| | - Chunhua Zhang
- School of Exercise and Health, Shanghai University of Sport, Yangpu District, 650 Qing Yuan Huan Rd, Shanghai, 200438, China.
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Kalu ME, Bello-Haas VD, Griffin M, Boamah S, Harris J, Zaide M, Rayner D, Khattab N, Abrahim S, Richardson TK, Savatteri N, Wang Y, Tkachyk C. Cognitive, psychological and social factors associated with older adults' mobility: a scoping review of self-report and performance-based measures. Psychogeriatrics 2022; 22:553-573. [PMID: 35535013 DOI: 10.1111/psyg.12848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 04/21/2022] [Accepted: 04/25/2022] [Indexed: 11/28/2022]
Abstract
Although many factors have been associated with mobility among older adults, there is paucity of research that explores the complexity of factors that influence mobility. This review aims to synthesise the available evidence for factors comprising the cognitive, psychological, and social mobility determinants and their associations with mobility self-reported and performance-based outcomes in older adults (60 years). We followed Arksey and O'Malley's five stages of a scoping review and searched PubMed, EMBASE, PsychINFO, Web of Science, AgeLine, Allied and Complementary Medicine Database, Cumulative Index to Nursing and Allied Health Literature and Sociological Abstract databases. Reviewers in pairs independently conducted title, abstract, full-text screening and data extraction. We reported associations by analyses rather than articles because articles reported multiple associations for factors and several mobility outcomes. Associations were categorised as significantly positive, negative, or not significant. We included 183 peer-reviewed articles published in 27 countries, most of which were cross-sectional studies and conducted among community-dwelling older adults. The 183 articles reported 630 analyses, of which 381 (60.5%) were significantly associated with mobility outcomes in the expected direction. For example, older adults with higher cognitive functioning such as better executive functioning had better mobility outcomes (e.g., faster gait speed), and those with poor psychological outcomes, such as depressive symptoms, or social outcomes such as reduced social network, had poorer mobility outcomes (e.g., slower gait speed) compared to their counterparts. Studies exploring the association between cognitive factors, personality (a psychological factor) and self-reported mobility outcomes (e.g., walking for transportation or driving), and social factors and performance-based mobility outcomes in older adults are limited. Understanding the additive relationships between cognitive, psychological, and social factors highlights the complexity of older adults' mobility across different forms of mobility, including independence, use of assistive devices, transportation, and driving.
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Affiliation(s)
- Michael E Kalu
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Vanina Dal Bello-Haas
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Meridith Griffin
- Department of Health, Aging & Society, Faculty of Social Science, McMaster University, Hamilton, Ontario, Canada
| | - Sheila Boamah
- School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Jocelyn Harris
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Mashal Zaide
- Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Daniel Rayner
- Department of Health Science, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Nura Khattab
- Department of Kinesiology, Faculty of Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Salma Abrahim
- Department of Kinesiology, Faculty of Sciences, McMaster University, Hamilton, Ontario, Canada
| | | | | | - Yimo Wang
- Myodetox Markham, Markham, Ontario, Canada
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Guastafierro E, Toppo C, Corso B, Romano R, Campioni R, Brambilla E, Facchini C, Bordoni S, Leonardi M. Social Network and Environment as Determinants of Disability and Quality of Life in Aging: Results From an Italian Study. Front Med (Lausanne) 2022; 9:854779. [PMID: 35677824 PMCID: PMC9168123 DOI: 10.3389/fmed.2022.854779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 04/25/2022] [Indexed: 11/17/2022] Open
Abstract
Background The increase in life expectancy is leading to a worldwide increase in chronic diseases and disability, with significant concern about their management and long-term care. Investigating the aging process using a bio-psychosocial perspective is essential to understanding how to reduce disability and improve the quality of life of aging people. This study aims to explore the role of social networks and built environment as predictors of disability and quality of life in the Italian population aged over 50 years. Materials and Methods The research protocol is composed of several tools: World Health Organization Disability Assessment Scale 2.0 (WHODAS 2.0), World Health Organization Quality of Life Assessment in Aging (WHOQOL-AGE), Social Network Index (SNI), the Courage Built Environment Self-Reported Questionnaire (CBE-SR), and collection of sociodemographic information and information on health system coverage. Results A total of 431 people were administered the protocol, and among them, 209 were males and 222 were females, with a mean age of 70 years. The majority of the sample reported earning a middle or high school diploma, and 60.6% of the sample declared to have a good health status. The results showed that people with a good social support network have higher levels of functioning and quality of life. However, the built environment did not significantly predict either disability or quality of life. Conclusions These results could provide elements for dialogue with institutions and policymakers. This is fundamental to develop active policies aimed at the implementation of services and systems to promote healthy aging process.
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Affiliation(s)
- Erika Guastafierro
- Neurology, Public Health, Disability Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Claudia Toppo
- Neurology, Public Health, Disability Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
- *Correspondence: Claudia Toppo
| | | | | | | | | | - Carla Facchini
- Department of Sociology, University of Milano-Bicocca, Milan, Italy
- Associazione Nestore, Milan, Italy
| | | | - Matilde Leonardi
- Neurology, Public Health, Disability Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
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Tosato M, Ciciarello F, Zazzara MB, Pais C, Cacciatore S, Montenero R, Leone MS, Chisci E, Picca A, Galluzzo V, Coelho-Junior HJ, Calvani R, Marzetti E, Landi F. LIFESTYLE CHANGES AND PSYCHOLOGICAL WELLBEING IN OLDER ADULTS DURING COVID-19 PANDEMIC. Clin Geriatr Med 2022; 38:449-459. [PMID: 35868665 PMCID: PMC9080082 DOI: 10.1016/j.cger.2022.05.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Home-Based Physical Activity as a Healthy Aging Booster before and during COVID-19 Outbreak. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19074317. [PMID: 35410000 PMCID: PMC8998434 DOI: 10.3390/ijerph19074317] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 03/22/2022] [Accepted: 04/02/2022] [Indexed: 12/11/2022]
Abstract
The role of physical activity in improving overall aspects of health regardless of age is well documented. Due to the coronavirus disease 2019 outbreak, preventive measures to limit airborne infection have been introduced, with people, especially older adults, advised to stay at home, thus increasing sedentary lifestyle and the risk of chronic diseases. As one of the few possible ways to stay active is home-based training, this review aims to provide evidence on alternative and feasible home-based activity programs as a tool to improve the fitness level in older adults, especially when preventive measures are needed to ensure isolation and limit interpersonal contacts. During quarantine, older adults, especially those with chronic diseases, are recommended to regularly exercise. Combined balance and muscle-strengthening training has proven to be particularly useful in limiting falls and mobility limitations. In addition, the use of virtual reality systems seems to be a potential strategy in remaining physically active, reducing physical inactivity time and significantly increasing the compliance of the older adults with physical activity programs. In conclusion, home-based programs induce improvements in physical functions in general and quality of life in older people with or without co-morbidities, and it can be considered in the future as one of the feasible and economic ways to increase physical well-being. This may be of unique importance in the setting of coronavirus disease 2019 enforced limitations in out-of-home activity.
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43
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Mortenson WB, Routhier F, Mahmood A, Prescott M, Labbé D, Martin Ginis KA, Miller WC. Predictors of Psychological Distress and Confidence Negotiating Physical and Social Environments Among Mobility Device Users. Am J Phys Med Rehabil 2022; 101:324-330. [PMID: 34050064 DOI: 10.1097/phm.0000000000001816] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE We conducted an intersectional analysis to explore how demographic characteristics and mobility device use were associated with psychological distress (depression and anxiety) and confidence negotiating physical and social environments. DESIGN Cross-sectional data were collected using the Hospital Anxiety and Depression Scale, modified Wheelchair Use Confidence Scale, and self-reported functional independence scale. PARTICIPANTS The sample included 105 participants. Primary mobility devices used included mobility scooters (27%), power wheelchairs (26%), manual wheelchairs (25%), walkers (11%), and cane or crutch (12%). The mean age of participants was 58 yrs, 53% were female, and 52% lived alone and were functionally independent with the use of assistive technology. RESULTS We were able to explain between 39% and 65% of the variance (adjusted R2) in the dependent variables with parsimonious regression models. Age was an independent predictor of all outcomes. Women were less confident negotiating the physical environment, and walker use was associated with depression and lower confidence negotiating physical environments, but increased confidence negotiating social environments. CONCLUSIONS Age is associated with psychosocial outcomes for assistive device users, and those who use walkers may experience increased challenges with depression and negotiating the physical environment. Pending confirmatory research, the findings may have important implications for targeted interventions related to device provision.
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Affiliation(s)
- W Ben Mortenson
- From the Department of Occupational Sciences and Occupational Therapy, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada (WBM, MP, DL, WCM); International Collaboration on Repair Discoveries (ICORD), Vancouver, British Columbia, Canada (WBM); Rehabilitation Research Program, Vancouver Coastal Health Research Institute (VCHRI), Vancouver, British Columbia, Canada (WBM, MP, DL, WCM); Department of Rehabilitation, Faculty of Medicine, Université Laval, Québec, Québec, Canada (FR); Centre interdisciplinaire de recherche en réadaptation et en intégration sociale, Centre intégré universitaire de santé et de services sociaux de la Capitale-Nationale, Québec, Québec, Canada (FR); Department of Gerontology, Faculty of Arts and Social Sciences, Simon Fraser University, Burnaby, British Columbia, Canada (AM); Disability and Human Development Department, University of Illinois at Chicago, Chicago, Illinois (DL); Reichwald Family UBC Southern Medical Program Chair in Preventive Medicine, Vancouver, British Columbia, Canada (KAM); and Department of Medicine, Faculty of Medicine, School of Health and Exercise Sciences, Centre for Chronic Disease Prevention and Management, University of British Columbia, Kelowna, British Columbia, Canada (KAM)
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Cai Y, Tian Q, Gross AL, Wang H, E JY, Agrawal Y, Simonsick EM, Ferrucci L, Schrack JA. Motor and Physical Function Impairments as Contributors to Slow Gait Speed and Mobility Difficulty in Middle-Aged and Older Adults. J Gerontol A Biol Sci Med Sci 2022; 77:1620-1628. [PMID: 34984437 PMCID: PMC9373947 DOI: 10.1093/gerona/glac001] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Motor function affects ability to perform daily activities and maintain independence. Yet, the interrelatedness of upper and lower extremity motor impairments and the magnitude of their contribution to slow gait and mobility difficulty are not well investigated. METHODS Participants in the Baltimore Longitudinal Study of Aging (N = 728, aged 50-99) completed motor and physical function tests including grip and knee extension strength, pegboard, finger tapping, standing balance, chair stands, fast-paced 400-m walk, and usual gait speed. Slow gait was defined as usual gait speed <1.0 m/s. Mobility difficulty was defined as self-reported difficulty walking ¼ mile or climbing stairs. Structural equation modeling examined the interrelationships of motor measures and their contributions to slow gait and mobility difficulty, adjusting for demographics and comorbidities. RESULTS Poorer manual dexterity (-0.571 standard deviation [SD] units, p < .001) and lower muscle strength (upper and lower extremity; -0.447 SD units, p = .014) were most strongly associated with slow gait speed, followed by slower chair stand pace (-0.195 SD units, p = .002) and greater lap time variation (0.102 SD units, p = .028). Lower muscle strength (-0.582 SD units, p = .001) was most strongly associated with mobility difficulty, followed by slower chair stand pace (-0.322 SD units, p < .001), slower gait speed (-0.247 SD units, p < .001), and poorer standing balance (-0.190 SD units, p = .043). CONCLUSIONS Components of manual dexterity and strength were the strongest correlates of slow gait and mobility difficulty in mid-to-late life. Longitudinal studies examining relationships between changes in these motor parameters and mobility are needed to elucidate possible causal effects.
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Affiliation(s)
- Yurun Cai
- Address correspondence to: Yurun Cai, PhD, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 North Wolfe Street, Baltimore, MD 21205, USA. E-mail:
| | - Qu Tian
- Intramural Research Program, National Institute on Aging, Baltimore, Maryland, USA
| | - Alden L Gross
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA,Center on Aging and Health, Johns Hopkins School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Hang Wang
- Center on Aging and Health, Johns Hopkins School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Jian-Yu E
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA,Wilmer Eye Institute, Johns Hopkins School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Yuri Agrawal
- Department of Otolaryngology - Head and Neck Surgery, Johns Hopkins School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Eleanor M Simonsick
- Intramural Research Program, National Institute on Aging, Baltimore, Maryland, USA
| | - Luigi Ferrucci
- Intramural Research Program, National Institute on Aging, Baltimore, Maryland, USA
| | - Jennifer A Schrack
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA,Center on Aging and Health, Johns Hopkins School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
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A Deep Learning Approach for Foot Trajectory Estimation in Gait Analysis Using Inertial Sensors. SENSORS 2021; 21:s21227517. [PMID: 34833590 PMCID: PMC8624119 DOI: 10.3390/s21227517] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 11/05/2021] [Accepted: 11/10/2021] [Indexed: 01/22/2023]
Abstract
Gait performance is an important marker of motor and cognitive decline in older adults. An instrumented gait analysis resorting to inertial sensors allows the complete evaluation of spatiotemporal gait parameters, offering an alternative to laboratory-based assessments. To estimate gait parameters, foot trajectories are typically obtained by integrating acceleration two times. However, to deal with cumulative integration errors, additional error handling strategies are required. In this study, we propose an alternative approach based on a deep recurrent neural network to estimate heel and toe trajectories. We propose a coordinate frame transformation for stride trajectories that eliminates the dependency from previous strides and external inputs. Predicted trajectories are used to estimate an extensive set of spatiotemporal gait parameters. We evaluate the results in a dataset comprising foot-worn inertial sensor data acquired from a group of young adults, using an optical motion capture system as a reference. Heel and toe trajectories are predicted with low errors, in line with reference trajectories. A good agreement is also achieved between the reference and estimated gait parameters, in particular when turning strides are excluded from the analysis. The performance of the method is shown to be robust to imperfect sensor-foot alignment conditions.
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Wording in the area of mobility and physical activity—the challenge of perception for researchers and older persons. GERMAN JOURNAL OF EXERCISE AND SPORT RESEARCH 2021. [DOI: 10.1007/s12662-021-00763-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
AbstractWhen promoting physical activity (PA) to older persons, perceived wording is of importance and mostly not congruent with the scientific approach. The differentiation within physical activity subcategories is often unnoticed by other health professionals as well as by older persons. Especially, the subcategory of exercise as a planned, structured, repetitive program is often used interchangeably with PA. This short communication addresses the different perceptions in wording between health care professionals, sport scientists, and lay older persons with the goal to enhance the awareness of wording for professionals, which is a prerequisite for designing appropriate messages.
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Life satisfaction and depressive symptoms of mentally active older adults in Poland: a cross-sectional study. BMC Geriatr 2021; 21:466. [PMID: 34407761 PMCID: PMC8375194 DOI: 10.1186/s12877-021-02405-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 07/26/2021] [Indexed: 12/20/2022] Open
Abstract
Background For older adults, life satisfaction and depressive symptoms are related to quality of life. In this group of society, life satisfaction is particularly associated with the emotional area. The notion of life satisfaction is related to many factors, such as personality traits, moods and various life events, and poses challenges in various aspects of everyday life. Given that mental health is one of the determinants of the quality of life of older adults, it is reasonable to conduct research among this growing group of the population. The aim of this study was to assess life satisfaction and depressive symptoms in mentally active older adults in Poland. Methods The study covered 125 attendees at the University of Healthy Senior (UHS) and 125 auditing students at the University of Psychogeriatric Prophylaxis (UPP), organised by the Faculty of Health Sciences at the Medical University of Bialystok, of whom 78.3% were female and 21.7% male. The study was conducted using four standardised scales: the Satisfaction with Life Scale (SWLS), Beck Depression Inventory, Geriatric Depression Scale (GDS), and Hospital Anxiety and Depression Scale (HADS). Results Seniors who participated in the study were satisfied with their lives; the average SWLS score was 23 points. Men rated their level of satisfaction higher than women: the median score on the SWLS was 26 points for men and 23 points for women. Life satisfaction and mental disorders did not differ on the basis of sex, age, or education (the type of place of education attended). As the level of depression increased, life satisfaction decreased. Statistically significant correlations of average strength were found between the point values of the four measures of depression under consideration and were evenly distributed from 0.57 to 0.69. Conclusions The high level of life satisfaction and a low level of mental disorders should be maintained in this population, and additional educational activities should be organised among seniors on a large scale. There were no differences in the distribution of psychometric measure scores among the three compared age groups of respondents in this study. Each of the questionnaires used measured of different aspects of depressive conditions, and it is worth using them in parallel rather than interchangeably.
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O’Connell ML, Coppinger T, Lacey S, Arsenic T, McCarthy AL. The Gender-Specific Relationship between Nutritional Status, Physical Activity and Functional Mobility in Irish Community-Dwelling Older Adults. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18168427. [PMID: 34444176 PMCID: PMC8392852 DOI: 10.3390/ijerph18168427] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 08/04/2021] [Accepted: 08/08/2021] [Indexed: 11/16/2022]
Abstract
Research suggests that both nutrition and physical activity can protect mobility in older adults, but it is yet to be determined whether these relationships are affected by gender. Thus, we investigated the gender-specific relationship between nutritional status, physical activity level and functional mobility in Irish older adults. A cross-sectional study was undertaken in 176 community-dwelling older adults (73.6 ± 6.61 years) living in Cork, Ireland. Nutritional status was measured using the Mini Nutritional Assessment-Short Form (MNA-SF) and physical activity was assessed via the Physical Activity Scale for the Elderly (PASE). Functional mobility was measured using the Timed Up and Go (TUG) test. The gender-stratified relationship between variables was assessed using Pearson's correlations and multiple linear regression. Partial correlations (p < 0.05) were observed for TUG with PASE score in both genders, and with MNA-SF score in females, only. Multiple regression showed that physical activity was a predictor of TUG in both genders (β = 0.257 for males, β = 0.209 for females, p < 0.05), while nutritional status was a predictor of TUG in females, only (β = -0.168, p = 0.030). Our results suggest that physical activity is associated with functional mobility in both genders, while the relationship between nutritional status and mobility may be specific to older females. These findings may be of interest for the design of functional preservation strategies.
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Affiliation(s)
- Maeve Lorraine O’Connell
- Department of Biological Sciences, Munster Technological University, Rossa Avenue, T12 P928 Cork, Ireland; (T.A.); (A.L.M.)
- Correspondence:
| | - Tara Coppinger
- Department of Sport, Leisure and Childhood Studies, Munster Technological University, Rossa Avenue, T12 P928 Cork, Ireland;
| | - Seán Lacey
- Department of Mathematics, Munster Technological University, Rossa Avenue, T12 P928 Cork, Ireland;
| | - Tijana Arsenic
- Department of Biological Sciences, Munster Technological University, Rossa Avenue, T12 P928 Cork, Ireland; (T.A.); (A.L.M.)
| | - Aoife Louise McCarthy
- Department of Biological Sciences, Munster Technological University, Rossa Avenue, T12 P928 Cork, Ireland; (T.A.); (A.L.M.)
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Suzuki R, Blackwood J, Webster NJ, Shah S. Functional Limitations and Perceived Neighborhood Walkability Among Urban Dwelling Older Adults. Front Public Health 2021; 9:675799. [PMID: 34277543 PMCID: PMC8277958 DOI: 10.3389/fpubh.2021.675799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 05/28/2021] [Indexed: 11/22/2022] Open
Abstract
Older adults with functional limitations (FLs) often experience obstacles to walking. Although health promotion programs targeting physical activity are available in lower-income areas, few studies have compared the walking experiences of older adults who have FLs with those who do not in the community. The purpose of this cross-sectional survey was to compare perceptions of neighborhood walkability among older adults living in lower-income communities with and without FLs. Participants (N = 132) were recruited in 2018 at regional health clinics in Flint, Michigan. To be eligible, participants had to be 65 years of age or older, report no cognitive decline, and be Flint residents. Of the 132 participants, the mean age was 69.74 (SD = 4.97). The majority were female (66%); African American (77%); single, divorced, or widowed (72%); educated below the General Education Development level (57%), and had a FL (67%). Older adults with FLs were significantly (p < 0.05) less likely than those without to visit many places within walking distance, to have well-lit neighborhoods at night, and to reside in neighborhoods where sidewalks were separated from the road and traffic. Multiple regression analyses revealed that having a FL was associated with poorer neighborhood perceptions of mixed-land-use (b = −0.19, p < 0.05) and more walking hazards (b = −0.26, p < 0.05). Findings suggest that a FL is associated with perceptions of walkability. It is essential to develop disability-friendly support systems and accommodations to encourage walking in lower-income communities.
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Affiliation(s)
- Rie Suzuki
- Department of Public Health and Health Sciences, College of Health Sciences, University of Michigan-Flint, Flint, MI, United States
| | - Jennifer Blackwood
- Physical Therapy Department, University of Michigan-Flint, Flint, MI, United States
| | - Noah J Webster
- Institute for Social Research, University of Michigan, Ann Arbor, MI, United States
| | - Shailee Shah
- Department of Public Health and Health Sciences, College of Health Sciences, University of Michigan-Flint, Flint, MI, United States
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Lauretani F, Longobucco Y, Maggio M. Gut microbiota and motoric-cognitive frailty in hospitalized older persons. Curr Opin Clin Nutr Metab Care 2021; 24:209-215. [PMID: 33587364 DOI: 10.1097/mco.0000000000000739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW In older people, many systems spontaneously change without diseases. Because of the ageing process, the gut microbiota undergoes a reduced species richness, altered balance between species, with an increased interindividual variability. The result is the reduced resilience in the presence of diseases and medications. These changes are more evident in older persons with neurodegenerative diseases and cognitive-motoric frailty. RECENT FINDINGS A relationship between liver alteration, gut microbiota and the presence of viruses and gram-bacteria is conceivable. They determine the acceleration of neurodegenerative diseases with cognitive and motoric frailty. Hospitalization represents one of the stressors for the gut microbiota, producing dysbiosis and increasing the representation of pathobionts. The gut microbiota alterations during hospitalization may be associated with negative clinical outcomes. This phenomenon together with liver dysfunction could produce an acceleration of the trajectory of cognitive-motoric frailty towards disability and mortality. The observation that predisability is associated of both losses of cognition and motoric performance, has allowed introducing a new syndrome, the motoric-cognitive risk syndrome, which is a condition of increased risk of dementia and mobility-disability. SUMMARY The interaction between liver and gut microbiota may accelerate the neurodegenerative diseases and represents a promising marker of prognostic trajectories in older patients.
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Affiliation(s)
- Fulvio Lauretani
- Department of Medicine and Surgery, University of Parma
- Medicine and Geriatric-Rehabilitation Department of Parma, Cognitive and Motor Center, University-Hospital of Parma, Parma, Italy
| | - Yari Longobucco
- Department of Medicine and Surgery, University of Parma
- Medicine and Geriatric-Rehabilitation Department of Parma, Cognitive and Motor Center, University-Hospital of Parma, Parma, Italy
| | - Marcello Maggio
- Department of Medicine and Surgery, University of Parma
- Medicine and Geriatric-Rehabilitation Department of Parma, Cognitive and Motor Center, University-Hospital of Parma, Parma, Italy
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