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Huang A, Wang E, Sanger S, Papaioannou A, Rodrigues IB. Comparison of national and international sedentary behaviour and physical activity guidelines for older adults: A systematic review and quality appraisal with AGREE II. PLoS One 2023; 18:e0294784. [PMID: 38011139 PMCID: PMC10681178 DOI: 10.1371/journal.pone.0294784] [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: 05/15/2023] [Accepted: 11/06/2023] [Indexed: 11/29/2023] Open
Abstract
Most older adults 65 years and older accumulate over 8.5 hours/day of sedentary time, which is associated with increased risk of metabolic syndromes and falls. The impact of increased sedentary time in older adults has prompted development of sedentary behaviour guidelines. The purpose of our review was to compare national and international sedentary behaviour and physical activity guidelines for older adults and appraise the quality of guidelines using AGREE II. We conducted our search in Medline, Embase, Global Health, Web of Science, CINAHL, and relevant grey literature. We included the most recent guidelines for older adults written in English. We identified 18 national and international guidelines; ten of the 18 guidelines included sedentary behaviour recommendations while all 18 included physical activity recommendations for older adults. The ten sedentary behaviour guidelines were developed using cohort studies, knowledge users' opinions, systematic reviews, or other guidelines while the physical activity guidelines were developed using randomized controlled trials, systematic reviews, meta-analysis, and overview of reviews. The definition of sedentary behaviour and the recommendations were inconsistent between the guidelines and were based on very low to low quality and certainty of evidence. All guidelines provided consistent recommendations for aerobic and resistance training; the recommendations were developed using moderate to high quality and certainty of evidence. Only eight physical activity guidelines provided recommendations for balance training and six on flexibility training; the balance training recommendations were consistent between guidelines and based on moderate quality evidence. Further work is needed to develop evidenced-based sedentary behaviour recommendations and flexibility training recommendations for older adults.
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Affiliation(s)
- Amy Huang
- Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Ellen Wang
- Department of Physical Therapy, University of British Columbia, Vancouver, BC, Canada
- Arthritis Research Canada, Vancouver, BC, Canada
| | - Stephanie Sanger
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Alexandra Papaioannou
- Department of Medicine, McMaster University, Hamilton, ON, Canada
- Health Sciences Library, McMaster University, Hamilton, ON, Canada
| | - Isabel B. Rodrigues
- Department of Medicine, McMaster University, Hamilton, ON, Canada
- Knowledge Translation Program, St. Michael’s Hospital, Unity Health Toronto, Toronto, ON, Canada
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Clinical Changes of Respiratory Parameters in Institutionalized Older Adults after a Physiotherapy Program Combining Respiratory and Musculoskeletal Exercises. Healthcare (Basel) 2022; 10:healthcare10091680. [PMID: 36141292 PMCID: PMC9498341 DOI: 10.3390/healthcare10091680] [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: 07/29/2022] [Revised: 08/29/2022] [Accepted: 08/31/2022] [Indexed: 01/08/2023] Open
Abstract
Nowadays pulmonary diseases are an increasingly important cause of morbidity and mortality. Diaphragmatic breathing is a controlled-breathing technique that aims to optimize thoracoabdominal movements. The aim of this study was to apply a respiratory and musculoskeletal physiotherapy program in institutionalized older adults and to assess the effects on their pulmonary function tests and oxygen saturation. A randomized double-blind clinical trial was conducted with thirty institutionalized older adults, randomly assigned to a control group (CG), who conducted musculoskeletal exercises; or an experimental group (EG) who, in addition, carried out diaphragmatic breathing, administered for eight weeks, three times/week. Outcomes were pulmonary function variables (forced vital capacity, FVC; forced expired volume at 1 s, FEV1; the FEV1/FVC ratio) and oxygen saturation (SpO2) before and after treatment. Normality of the distributions was tested with Saphiro-Wilk and the pre-post improvement was assessed with a two-sample Mann-Whitney test. Significance level was corrected for multiple comparisons using Benjamini-Hochberg correction (p < 0.04). There was a clinically significant improvement of FVC and FEV1 for the EG. Moreover, the EG showed a statistically significant increase of SpO2 (p = 0.028) after treatment when compared to CG. A physiotherapy program combining breathing and musculoskeletal exercises, improved respiratory parameters in institutionalized older adults.
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Salivary Proteome, Inflammatory, and NETosis Biomarkers in Older Adult Practitioners and Nonpractitioners of Physical Exercise. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:3725056. [PMID: 35502212 PMCID: PMC9056209 DOI: 10.1155/2022/3725056] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 03/22/2022] [Indexed: 11/18/2022]
Abstract
Since aging has been associated with increased production of inflammatory biomarkers, the ability to monitor older adults repeatedly is highly desirable, and saliva is an interesting biofluid for the search of biomarkers, as it is easily accessible in a noninvasive manner. However, given the incipient knowledge of salivary biomarkers in aging and its relationship to physical exercise, the present study is aimed at evaluating the protein expression and the levels of inflammatory and NETosis biomarkers in the saliva of practitioners (PE) and nonpractitioners (NPE) of physical exercise older adults. Six (6) practitioner and 4 nonpractitioner older adults were enrolled in this study. Unstimulated whole saliva was collected for analysis of the proteome by label-free mass spectrometry, as well as of the inflammatory status by evaluation of C-reactive protein (CRP), vascular endothelial growth factor (VEGF), and cytokines (TNF-α, interleukin- (IL-) 1β, and IL-8), while NETosis was assessed by myeloperoxidase (MPO) and neutrophil elastase. Regarding oral health, the decayed, missing, and filled teeth (DMF-T) index, bleeding on probing, suppuration, and probing depth measurement (mm) were evaluated. In addition, functional capacity was investigated using the General Physical Fitness Index (GPFI). In relation to the proteome analysis, 93 and 143 proteins were found exclusively in the PE and NPE groups, respectively; 224 proteins were common to both groups. Among these proteins, 10 proteins showed statistical difference (
) between the groups: alpha-2-macroglobulin, component 3 of the complement, serotransferrin, and protein soluble in brain acid 1 were less expressed, while lactotransferrin, alpha-amylase 1, S100-A8, S100-A9, lactoperoxidase, and galectin-3 binding protein were more expressed in the PE group. No differences between groups were observed in the analysis of inflammatory and NETosis biomarkers. This study shows the potential utility of saliva for detecting protein biomarkers in a noninvasive biological sample of the elderly population.
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Snijders T, Nederveen JP, Bell KE, Lau SW, Mazara N, Kumbhare DA, Phillips SM, Parise G. Prolonged exercise training improves the acute type II muscle fibre satellite cell response in healthy older men. J Physiol 2018; 597:105-119. [PMID: 30370532 DOI: 10.1113/jp276260] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 10/22/2018] [Indexed: 01/08/2023] Open
Abstract
KEY POINTS Skeletal muscle stem cells, termed satellite cells, play a crucial role in repair and remodelling of muscle in response to exercise An age-related decline in satellite cell number and/or function has been hypothesized to be a key factor in the development of sarcopenia and/or the blunted muscle fibre adaptive response to prolonged exercise training in older persons We report that performing prolonged exercise training improves the acute type II muscle fibre satellite cell response following a single bout of resistance exercise in older men. The observed improvement in muscle satellite function is associated with an increase in muscle fibre capillarization following exercise training suggesting a possible functional link between capillarization and satellite cell function. ABSTRACT Age-related type II muscle fibre atrophy is accompanied by a fibre type-specific decline in satellite cell number and function. Exercise training restores satellite cell quantity in older adults; however, whether it can restore the impaired satellite cell response to exercise in older adults remains unknown. Therefore we assessed the acute satellite cell response to a single exercise session before and after prolonged exercise training in older men. Fourteen older men (74 ± 8 years) participated in a 12-week exercise training programme (resistance exercise performed twice per week, high intensity interval training once per week). Before and after training, percutaneous biopsies from the vastus lateralis muscle were taken prior to and following 24 and 48 h of post-exercise recovery. Muscle fibre characteristics were evaluated by immunohistochemistry and mRNA expression by RT-PCR. Whereas no changes were observed in type II muscle fibres, type I muscle fibre satellite cell content increased significantly at 24 and 48 h after a single bout of resistance exercise before the exercise training programme (P < 0.01). Following the exercise training programme, both type I and type II muscle fibre satellite cell content increased significantly at 24 and 48 h after a single bout of resistance exercise (P < 0.05). The greater acute increase in type II muscle fibre satellite cell content at 24 h post-exercise recovery after training was correlated with an increase in type II muscle fibre capillarization (r = 0.671, P = 0.012). We show that the acute muscle satellite cell response following exercise can be improved by prolonged exercise training in older men.
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Affiliation(s)
- Tim Snijders
- Department of Kinesiology and Medical Physics & Applied Radiation Sciences, McMaster University, Hamilton, Ontario, Canada, L8S 4K1.,Department of Human Biology, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, the Netherlands
| | - Joshua P Nederveen
- Department of Kinesiology and Medical Physics & Applied Radiation Sciences, McMaster University, Hamilton, Ontario, Canada, L8S 4K1
| | - Kirsten E Bell
- Department of Kinesiology and Medical Physics & Applied Radiation Sciences, McMaster University, Hamilton, Ontario, Canada, L8S 4K1
| | - Sean W Lau
- Department of Kinesiology and Medical Physics & Applied Radiation Sciences, McMaster University, Hamilton, Ontario, Canada, L8S 4K1
| | - Nicole Mazara
- Department of Kinesiology and Medical Physics & Applied Radiation Sciences, McMaster University, Hamilton, Ontario, Canada, L8S 4K1
| | - Dinesh A Kumbhare
- Toronto Rehabilitation Institute, University of Toronto, Toronto, Ontario, Canada, M5G 2A2
| | - Stuart M Phillips
- Department of Kinesiology and Medical Physics & Applied Radiation Sciences, McMaster University, Hamilton, Ontario, Canada, L8S 4K1
| | - Gianni Parise
- Department of Kinesiology and Medical Physics & Applied Radiation Sciences, McMaster University, Hamilton, Ontario, Canada, L8S 4K1
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Kalu ME, Vlachantoni A, Norman KE. Knowledge about risk factors for falls and practice about fall prevention in older adults among physiotherapists in Nigeria. PHYSIOTHERAPY RESEARCH INTERNATIONAL 2018; 24:e1742. [PMID: 30280457 DOI: 10.1002/pri.1742] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Revised: 06/11/2018] [Accepted: 07/27/2018] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND OBJECTIVE Falling is a major health concern that has contributed significantly to older people's injury and loss of life worldwide, warranting the development of fall-prevention strategies, the success of which has been attributed to the levels of knowledge and practice about fall prevention among physiotherapists and other health professionals. The objective of this study was to determine the self-reported levels of knowledge on risk factors of fall and practices about fall prevention in older adults among physiotherapists in Nigeria. METHODS Physiotherapists (N = 237) recruited from the six geopolitical zones of Nigeria completed a three-part structured questionnaire that asked questions about risk factors for fall and common practices for fall prevention using a 5-point-rated Likert scale. Data were analysed using descriptive analysis, chi-square, and Kruskal-Wallis tests. RESULTS Among physiotherapists in Nigeria, 89% rated their level of knowledge about preventing falls among older adults as high, and 64% of them rated their level of practice on this topic as high. Among the individual items that measured knowledge, 40% of the participants reported a moderate level of knowledge about multiple medications as a risk factor for falls. Fifty percent of the participants reported a low level of practice of referral to other health care professionals, whereas 40% and 41% reported a moderate level of practice on documenting risk factors and treatment plans, respectively. There was no association between age, gender, or years of practice with levels of knowledge or practice. CONCLUSION This study suggests that physiotherapists in Nigeria have adequate knowledge and practice for fall prevention in older adults. However, there are potential gaps in knowledge of risk factors, documentation, and referrals to other professions that may be addressed through developing context-specific fall-prevention clinical guidelines for practice in Nigeria.
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Affiliation(s)
- Michael E Kalu
- School of Rehabilitation Science, McMaster University, Hamilton, Canada
| | - Athina Vlachantoni
- Centre for Research on Ageing and ERSC Centre for Population Change, Faculty of Social, Human and Mathematical Science, University of Southampton, Southampton, UK
| | - Kathleen E Norman
- School of Rehabilitation Therapy, Queen's University, Kingston, Canada
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Integrating Health Promotion Into Physical Therapy Practice to Improve Brain Health and Prevent Alzheimer Disease. J Neurol Phys Ther 2018. [PMID: 28628597 DOI: 10.1097/npt.0000000000000181] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND PURPOSE Alzheimer disease is the most common cause of dementia, and brain pathology appears years before symptoms are evident. Primary prevention through health promotion can incorporate lifestyle improvement across the lifespan. Risk factor assessment and identifying markers of disease might also trigger preventive measures needed for high-risk individuals and groups. SUMMARY OF KEY POINTS Many potential risk factors are modifiable through exercise, and may be responsive to early intervention strategies to reduce the downward slope toward disability. Through the use of common clinical tests to identify cognitive and noncognitive functional markers of disease, detection and intervention can occur at earlier stages, including preclinical stages of disease. Physical activity and exercise interventions to address modifiable risk factors and impairments can play a pivotal role in the prevention and delay of functional decline, ultimately reducing the incidence of dementia. This article discusses prevention, prediction, plasticity, and participation in the context of preserving brain health and preventing Alzheimer disease and related dementias in aging adults. RECOMMENDATIONS FOR CLINICAL PRACTICE Rehabilitation professionals have opportunities to slow disease progression through research, practice, and education initiatives. From a clinical perspective, interventions that target brain health through lifestyle changes and exercise interventions show promise for preventing stroke and associated neurovascular diseases in addition to dementia. Physical therapists are well positioned to integrate primary health promotion into practice for the prevention of dementia and other neurological conditions in older adults.
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Appetite, Metabolism and Hormonal Regulation in Normal Ageing and Dementia. Diseases 2018; 6:diseases6030066. [PMID: 30036957 PMCID: PMC6164971 DOI: 10.3390/diseases6030066] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2018] [Revised: 07/17/2018] [Accepted: 07/19/2018] [Indexed: 12/12/2022] Open
Abstract
Feeding and nutrition follow the growth trajectory of the course of life. The profound physiological changes that human body experiences during ageing affect separate aspects of food intake, from tastant perception to satiety. Concurrent morbidities, such as neurodegeneration, as seen in dementia, and metabolic syndrome, may further shape nutritional behaviours, status and adequacy. In an effort to fill the gap between the exhausting basic research and the actual needs of professionals caring for the exponentially expanding ageing population, the current review addresses major factors relevant to appetite and eating disturbances. Does age alter the perception of food modalities? Is food generally still perceived as alluring and delicious with age? Is there an interplay between ageing, cognitive decline, and malnutrition? What tools can we adopt for proper and timely monitoring? Finally, what anatomical and pathophysiological evidence exists to support a hypothesis of central regulation of metabolic perturbations in normal and accelerated cognitive impairment, and how can we benefit from it in health practice?
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Balogun S, Winzenberg T, Wills K, Scott D, Jones G, Callisaya M, Aitken D. Longitudinal associations between serum 25-hydroxyvitamin D, physical activity, knee pain and dysfunction and physiological falls risk in community-dwelling older adults. Exp Gerontol 2018; 104:72-77. [PMID: 29421606 DOI: 10.1016/j.exger.2018.01.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 01/22/2018] [Accepted: 01/30/2018] [Indexed: 11/29/2022]
Abstract
AIMS To describe the longitudinal associations between physiological falls risk, and between-person and within-person effects of 25-hydroxyvitamin D (25OHD), physical activity (PA), knee pain and dysfunction in community-dwelling older people. METHODS Data for 1053 participants (51% women; mean age 63 ± 7.4 years) studied at baseline, 2.5, 5, and 10 years were analysed. Falls risk (Z-score) was measured using the Physiological Profile Assessment. Knee pain and dysfunction were assessed using the Western Ontario and McMaster Universities Osteoarthritis index (WOMAC). Moderate-to-vigorous PA (MVPA) was measured using accelerometer. Linear mixed-effect regression models, with adjustment for confounders, were used to estimate the association between physiological falls risk and between-person and within-person effects of PA, 25OHD and WOMAC score. RESULTS Between-person effects showed that 10-year average physiological falls risk was lower in participants who had a higher 10-year average 25OHD (β = -0.005 per nmol/l, 95% CI: -0.008, -0.002), log-MVPA (β = -0.16 per minute, 95% CI: -0.22, -0.10) and lower mean WOMAC score (β = 0.005 per-unit score, 95% CI: 0.003, 0.01). Within-person effects showed that a higher physiological falls risk at any time-point was associated with higher than average WOMAC score (β = 0.002 per-unit score, 95% CI: 0.0003, 0.004) and lower than average log-MVPA (β = -0.15 per minute, 95% CI: -0.24, -0.06), but not 25OHD, at the same time-point. CONCLUSION Having higher WOMAC global score above an individual's average increases the risk of falling, whereas, increasing one's own MVPA level further reduces their risk of falling. The presence of between-person but not within-person associations for 25OHD suggests the former may be confounded by other factors.
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Affiliation(s)
- Saliu Balogun
- Menzies Institute for Medical Research, University of Tasmania, Australia.
| | - Tania Winzenberg
- Menzies Institute for Medical Research, University of Tasmania, Australia.
| | - Karen Wills
- Menzies Institute for Medical Research, University of Tasmania, Australia.
| | - David Scott
- Department of Medicine, School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, Victoria 3168, Australia; Melbourne Medical School (Western Campus) and Australian Institute for Musculoskeletal Science, The University of Melbourne and Western Health, St Albans, Victoria 3021, Australia.
| | - Graeme Jones
- Menzies Institute for Medical Research, University of Tasmania, Australia.
| | - Michele Callisaya
- Menzies Institute for Medical Research, University of Tasmania, Australia; Department of Medicine, School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, Victoria 3168, Australia.
| | - Dawn Aitken
- Menzies Institute for Medical Research, University of Tasmania, Australia.
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Costa FRD, Rodrigues FM, Prudente COM, Souza IFD. Quality of life of participants and non-participants of public physical exercise programs. REVISTA BRASILEIRA DE GERIATRIA E GERONTOLOGIA 2018. [DOI: 10.1590/1981-22562018021.170136] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Abstract Objective: to compare the quality of life of elderly participants and non-participants of public physical exercise programs. Method: a control, analytical and cross-sectional study analyzing 108 elderly participants of public exercise programs (SG) and 126 non-participants (CG) in the city of Goiânia, Goias, Brazil, was performed. An initial Assessment Form, the Mental State Mini-Exam, the short version of the International Physical Activity Questionnaire, the World Health Organization Quality of Life - Bref (Whoqol-Bref) and the World Health Organization Quality of Life - Old (Whoqol-Old) were used. Comparison of socio-demographic profile and health conditions was performed using the Chi-squared test, while comparison of the quality of life of the SG and the CG was performed using covariance analysis (ANCOVA), followed by the post-hoc Tukey test. Results: the elderly persons in the SG had higher mean scores than those of the CG in all the Whoqol-Bref and Whoqol-Old domains (p<0.05). The active elderly in the CG did not exhibit differences in relation to the insufficiently active or sedentary members of the CG for any Whoqol-Bref or Whoqol-old domain (p≥0.05). Conclusion: the elderly participants in public physical exercise programs had a better perception of quality of life than non-participating elderly persons, and it was found that simply being active may not be enough to guarantee a better quality of life.
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Volaklis KA, Thorand B, Peters A, Halle M, Heier M, Strasser B, Amann U, Ladwig KH, Schulz H, Koenig W, Meisinger C. Physical activity, muscular strength, and polypharmacy among older multimorbid persons: Results from the KORA-Age study. Scand J Med Sci Sports 2017; 28:604-612. [PMID: 28329413 DOI: 10.1111/sms.12884] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/17/2017] [Indexed: 12/17/2022]
Abstract
The purpose of this study was to examine whether physical activity (PA) and muscular strength (MS) are related to polypharmacy. Our cross-sectional analysis was based on 711 patients with multimorbidity (MMB), aged 65-94 years, who participated in the KORA-Age study. Participants underwent a face-to-face interview and extensive physical examinations including anthropometric measurements, registration of chronic diseases, determination of health-related behaviors (smoking, alcohol intake, physical activity, etc.), collection of blood samples and measurement of hand-grip strength. PPha was defined as the use of >4 drugs and MMB as having ≥2 of 13 chronic diseases. Prevalence of PPha was 44.6% (n=317), and a significant difference was found in the number of drugs used between participants with and without PPha (7.2±2.1 vs 2.5±1.2, P<.001). Patients in the lower compared to the upper tertile of physical activity had a significantly increased odds to be on PPha (OR: 1.64, 95% CI: 1.05-2.56, P=.031) after controlling for age, gender, BMI, family status, education, alcohol intake, smoking habits, number of diseases, hs-CRP, and telomere length. On the contrary, no significant association between muscular strength and PPha was found (OR: 1.04, 95% CI: 0.66-1.63, P=.873) after multivariable adjustment. Among older persons with MMB, lower levels of physical activity, but not low muscular strength, are associated with higher odds of PPha. Increasing the levels of physical activity appears to be highly recommended in order to potentially reduce the risk of PPha among multimorbid persons aged 65 and older.
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Affiliation(s)
- K A Volaklis
- Department of Prevention and Sports Medicine, Technische Universitaet Muenchen, Munich, Germany.,7FIT Cardiac Rehabilitation Center, Augsburg, Germany
| | - B Thorand
- Institute of Epidemiology II, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - A Peters
- Institute of Epidemiology II, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - M Halle
- Department of Prevention and Sports Medicine, Technische Universitaet Muenchen, Munich, Germany.,Else-Kröner-Fresenius-Zentrum, Munich, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - M Heier
- Institute of Epidemiology II, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - B Strasser
- Division of Medical Biochemistry, Biocenter, Medical University Innsbruck, Innsbruck, Austria
| | - U Amann
- Institute of Epidemiology II, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - K H Ladwig
- Institute of Epidemiology II, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - H Schulz
- Institute of Epidemiology I, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany.,Pneumology Center Munich (CPC-M), Member of the German Center for Lung Research, Munich, Germany
| | - W Koenig
- DZHK (German Center for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany.,Department of Internal Medicine II - Cardiology, University of Ulm Medical Center, Ulm, Germany.,Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - C Meisinger
- Institute of Epidemiology II, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
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Beauchamp MK, Jette AM, Ni P, Latham NK, Ward RE, Kurlinski LA, Percac-Lima S, Leveille SG, Bean JF. Leg and Trunk Impairments Predict Participation in Life Roles in Older Adults: Results From Boston RISE. J Gerontol A Biol Sci Med Sci 2015; 71:663-9. [PMID: 26369668 DOI: 10.1093/gerona/glv157] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2015] [Accepted: 08/09/2015] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND The physical impairments that affect participation in life roles among older adults have not been identified. Using the International Classification of Functioning Disability and Health as a conceptual framework, we aimed to determine the leg and trunk impairments that predict participation over 2 years, both directly and indirectly through mediation by changes in activities. METHODS We analyzed 2 years of data from the Boston Rehabilitative Impairment Study of the Elderly, a cohort study of 430 primary care patients with self-reported mobility limitation (mean age 77 years; 68% female; average of four chronic conditions). Frequency of and limitations in participation were examined using the Late-Life Disability Instrument. Baseline physical impairments included: leg strength, leg speed of movement, knee range of motion (ROM), ankle ROM, leg strength asymmetry, kyphosis, and trunk extensor endurance. Structural equation modeling with latent growth curve analysis was used to identify the impairments that predicted participation at year 2, mediated by changes in activities. Models were adjusted for baseline participation, age, and gender. RESULTS Leg speed and ankle ROM directly influenced participation in life roles during follow-up (βdirect = 1.39-4.53 and 4.70, respectively). Additionally, ankle ROM and trunk extensor endurance contributed indirectly to participation score at follow-up via effects on changes in activities (βindirect = -1.06 to -4.24 and 1.01 to 4.18, respectively). CONCLUSIONS Leg speed, ankle ROM, and trunk extensor endurance are key physical impairments predicting participation in life roles in older adults. These results have implications for the development of exercise interventions to enhance participation.
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Affiliation(s)
- Marla K Beauchamp
- Spaulding Rehabilitation Hospital, Cambridge, Massachusetts. Department of Physical Medicine and Rehabilitation, Harvard Medical School, Cambridge, Massachusetts. Health and Disability Research Institute, Boston University School of Health, Massachusetts.
| | - Alan M Jette
- Health and Disability Research Institute, Boston University School of Health, Massachusetts
| | - Pengsheng Ni
- Health and Disability Research Institute, Boston University School of Health, Massachusetts
| | - Nancy K Latham
- Health and Disability Research Institute, Boston University School of Health, Massachusetts
| | - Rachel E Ward
- Spaulding Rehabilitation Hospital, Cambridge, Massachusetts. Department of Physical Medicine and Rehabilitation, Harvard Medical School, Cambridge, Massachusetts. Health and Disability Research Institute, Boston University School of Health, Massachusetts
| | - Laura A Kurlinski
- Spaulding Rehabilitation Hospital, Cambridge, Massachusetts. Department of Physical Medicine and Rehabilitation, Harvard Medical School, Cambridge, Massachusetts
| | - Sanja Percac-Lima
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Cambridge, Massachusetts. Massachusetts General Hospital, Boston
| | - Suzanne G Leveille
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Cambridge, Massachusetts. College of Nursing and Health Sciences, University of Massachusetts Boston. Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Jonathan F Bean
- Spaulding Rehabilitation Hospital, Cambridge, Massachusetts. Department of Physical Medicine and Rehabilitation, Harvard Medical School, Cambridge, Massachusetts. New England GRECC, Boston VAHS, Massachusetts
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