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Galhardas L, Raimundo A, Del Pozo-Cruz J, Marmeleira J. Physical and Motor Fitness Tests for Older Adults Living in Nursing Homes: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:5058. [PMID: 35564453 PMCID: PMC9105463 DOI: 10.3390/ijerph19095058] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 04/09/2022] [Accepted: 04/19/2022] [Indexed: 02/01/2023]
Abstract
This systematic review aimed to identify the physical/motor fitness tests for nursing home residents and to examine their psychometric properties. Electronic databases were searched for articles published between January 2005 and October 2021 using MeSh terms and relevant keywords. Of the total of 4196 studies identified, 3914 were excluded based on title, abstracts, or because they were duplicates. The remaining 282 studies were full-text analyzed, and 41 were excluded, resulting in 241 studies included in the review. The most common physical component assessed was muscle strength; 174 (72.2%) studies assessed this component. Balance (138 studies, 57.3%) and agility (102 studies, 42.3%) were the second and third components, respectively, most widely assessed. In this review, we also describe the most used assessment tests for each physical/motor component. Some potentially relevant components such as manual dexterity and proprioception have been little considered. There are few studies assessing the psychometric properties of the tests for nursing home residents, although the data show that, in general, they are reliable. This review provides valuable information to researchers and health-care professionals regarding the physical/motor tests used in nursing home residences, helping them select the screening tools that could most closely fit their study objectives.
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Affiliation(s)
- Luis Galhardas
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Largo dos Colegiais, 7000-727 Évora, Portugal; (A.R.); (J.M.)
- Comprehensive Health Research Centre (CHRC), Palácio do Vimioso, Gabinete 256, Largo Marquês de Marialva, Apart. 94, 7002-554 Évora, Portugal
| | - Armando Raimundo
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Largo dos Colegiais, 7000-727 Évora, Portugal; (A.R.); (J.M.)
- Comprehensive Health Research Centre (CHRC), Palácio do Vimioso, Gabinete 256, Largo Marquês de Marialva, Apart. 94, 7002-554 Évora, Portugal
| | - Jesús Del Pozo-Cruz
- Department of Physical Education and Sports, University of Seville, 41013 Sevilla, Spain;
- Epidemiology of Physical Activity and Fitness across Lifespan Research Group (EPAFit), University of Seville, 41013 Sevilla, Spain
| | - José Marmeleira
- Departamento de Desporto e Saúde, Escola de Saúde e Desenvolvimento Humano, Universidade de Évora, Largo dos Colegiais, 7000-727 Évora, Portugal; (A.R.); (J.M.)
- Comprehensive Health Research Centre (CHRC), Palácio do Vimioso, Gabinete 256, Largo Marquês de Marialva, Apart. 94, 7002-554 Évora, Portugal
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Exergame training-induced neuroplasticity and cognitive improvement in institutionalized older adults: A preliminary investigation. Physiol Behav 2021; 241:113589. [PMID: 34509470 DOI: 10.1016/j.physbeh.2021.113589] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 08/05/2021] [Accepted: 09/07/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND Prior research has reported cognitive improvements in elderly individuals when mental and physical exercise are practiced simultaneously, as in exergaming. However, the molecular mechanisms driving this beneficial response remain unclear. Moreover, there is robust evidence that regular exercise increases neurotrophic factors and promotes neuroplasticity, contributing to cognitive improvement. This research aimed to assess the impact of a 6-week Xbox 360 Kinect exergame protocol on cognitive function and brain-derived neurotrophic factor (BDNF) levels in institutionalized older individuals. METHODS Participants living in a long-term care facility were included. The intervention (Xbox 360 Kinect exergame protocol) was conducted individually and consisted of two sessions per week (40 min each) over 6 weeks. Participants' cognitive function (Montreal Cognitive Assessment, MoCA) was evaluated before and after the intervention. Blood samples (15 ml) were collected at the same time to measure BDNF levels. RESULTS Although there were no changes in total MoCA scores, exergame training improved the "language" domain and demonstrated a tendency toward an improvement in the "abstraction" and "memory/delayed recall" domains. Furthermore, BDNF levels were significantly increased after the intervention. CONCLUSION BDNF enhancement might mediate, at least in part, the cognitive changes induced by a 6-week Xbox 360 Kinect exergame protocol in institutionalized older adults.
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Stavrinou P, Aphamis G, Andreou E, Pantzaris M, Giannaki C. Association of body composition with functional capacity and cognitive function in older adults living in nursing homes. Curr Aging Sci 2021; 15:77-82. [PMID: 34465282 DOI: 10.2174/1874609814666210831155002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 06/29/2021] [Accepted: 06/29/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Older adults living in nursing homes have an increased risk of adverse outcomes. However, the role of body composition in vital health and quality of life parameters such as functional capacity and cognitive function is less studied in this group of older adults compared to community-dwelling counterparts. OBJECTIVE The aim of the present study was to examine the association of body composition with functional capacity and cognitive function in nursing home residents. METHODS Fifty-three older adults (82.8±7.3 years) were enrolled in this study and they underwent body composition evaluation, functional capacity and cognitive function measurements. RESULTS The results showed a high prevalence of obesity accompanied by functional capacity limitations and cognitive impairment in older adults living in nursing homes. Partial correlations, controlling for age, showed that body fat percentage was positively correlated with sit-to-stand-5 (r=0.310, p=0.025) and timed-up-and-go (r=0.331, p=0.017), and negatively correlated with handgrip strength test results (r=-0.431, p<0.001), whereas greater lean body mass was associated with better sit-to-stand-5 (r=-0.410, p=0.003), handgrip strength (r=0.624, p<0.001) and cognitive function performance (r=0.302, p=0.037). CONCLUSIONS These important associations reinforce the need to develop effective healthy lifestyle interventions targeting both lean mass and body fat to combat functional and cognitive decline in nursing home residents.
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Affiliation(s)
- Pinelopi Stavrinou
- Department of Life & Health Sciences, University of Nicosia, Nicosia. Cyprus
| | - George Aphamis
- Department of Life & Health Sciences, University of Nicosia, Nicosia. Cyprus
| | - Eleni Andreou
- Department of Life & Health Sciences, University of Nicosia, Nicosia. Cyprus
| | - Marios Pantzaris
- The Cyprus Institute of Neurology and Genetics, University of Cyprus, Nicosia. Cyprus
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Batsis JA, Haudenschild C, Roth RM, Gooding TL, Roderka MN, Masterson T, Brand J, Lohman MC, Mackenzie TA. Incident Impaired Cognitive Function in Sarcopenic Obesity: Data From the National Health and Aging Trends Survey. J Am Med Dir Assoc 2020; 22:865-872.e5. [PMID: 34248422 DOI: 10.1016/j.jamda.2020.09.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Objectives The prevalence of obesity with sarcopenia is increasing in adults aged ≥65 years. This geriatric syndrome places individuals at risk for synergistic complications that leads to long-term functional decline. We ascertained the relationship between sarcopenic obesity and incident long-term impaired global cognitive function in a representative US population. Design A longitudinal, secondary data set analysis using the National Health and Aging Trends Survey. Setting Community-based older adults in the United States. Participants Participants without baseline impaired cognitive function aged ≥65 years with grip strength and body mass index measures. Methods Sarcopenia was defined using the Foundation for the National Institutes of Health Sarcopenia Project grip strength cut points (men <35.5 kg; women <20 kg), and obesity was defined using standard body mass index (BMI) categories. Impaired global cognition was identified as impairment in the Alzheimer's Disease-8 score or immediate/delayed recall, orientation, clock-draw test, date/person recall. Proportional hazard models ascertained the risk of impaired cognitive function over 8 years (referent = neither obesity or sarcopenia). Results Of the 5822 participants (55.7% women), median age category was 75 to 80, and mean grip strength and BMI were 26.4 kg and 27.5 kg/m2, respectively. Baseline prevalence of sarcopenic obesity was 12.9%, with an observed subset of 21.2% participants having impaired cognitive function at follow-up. Compared with those without sarcopenia or obesity, the risk of impaired cognitive function was no different in obesity alone [hazard ratio (HR) 0.98; 95% confidence interval (CI) 0.82-1.16]), but was significantly higher in sarcopenia (HR 1.60; 95% CI 1.42-1.80) and sarcopenic obesity (HR 1.20; 95% CI 1.03-1.40). There was no significant interaction term between sarcopenia and obesity. Conclusions Both sarcopenia and sarcopenic obesity are associated with an increased long-term risk of impaired cognitive function in older adults.
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Affiliation(s)
- John A Batsis
- Geisel School of Medicine at Dartmouth, Hanover, NH
- Department of Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, NH
- The Dartmouth Institute for Health Policy and Clinical Practice, Lebanon, NH
- Division of Geriatric Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Christian Haudenschild
- Geisel School of Medicine at Dartmouth, Hanover, NH
- The Dartmouth Institute for Health Policy and Clinical Practice, Lebanon, NH
| | - Robert M Roth
- Geisel School of Medicine at Dartmouth, Hanover, NH
- Neuropsychology Program, Department of Psychiatry, Dartmouth-Hitchcock Medical Center, Lebanon, NH
| | - Tyler L Gooding
- Department of Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, NH
| | | | | | - John Brand
- Geisel School of Medicine at Dartmouth, Hanover, NH
| | - Matthew C Lohman
- Department of Epidemiology and Biostatistics, University of South Carolina, Columbia, SC
| | - Todd A Mackenzie
- Geisel School of Medicine at Dartmouth, Hanover, NH
- Department of Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, NH
- The Dartmouth Institute for Health Policy and Clinical Practice, Lebanon, NH
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Abstract
The last few decades have witnessed a global rise in the number of older individuals. Despite this demographic shift, morbidity within this population group is high. Many factors influence healthspan; however, an obesity pandemic is emerging as a significant determinant of older people's health. It is well established that obesity adversely affects several metabolic systems. However, due to its close association with overall cardiometabolic health, the impact that obesity has on cholesterol metabolism needs to be recognised. The aim of the present review is to critically discuss the effects that obesity has on cholesterol metabolism and to reveal its significance for healthy ageing.
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Wang X, Buechler NL, Long DL, Furdui CM, Yoza BK, McCall CE, Vachharajani V. Cysteine thiol oxidation on SIRT2 regulates inflammation in obese mice with sepsis. Inflammation 2019; 42:156-169. [PMID: 30203196 DOI: 10.1007/s10753-018-0881-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Obesity increases morbidity and mortality in acute illnesses such as sepsis and septic shock. We showed previously that the early/hyper-inflammatory phase of sepsis is exaggerated in obese mice with sepsis; sirtuin 2 (SIRT2) modulates sepsis inflammation in obesity. Evidence suggests that obesity with sepsis is associated with increased oxidative stress. It is unknown whether exaggerated hyper-inflammation of obesity with sepsis modulates the SIRT2 function in return. We showed recently that SIRT6 oxidation during hyper-inflammation of sepsis modulates its glycolytic function. This study tested the hypothesis that increased oxidative stress and direct SIRT2 oxidation exaggerate hyper-inflammation in obesity with sepsis. Using spleen and liver tissue from mice with diet-induced obesity (DIO) we studied oxidized vs. total SIRT2 expression during hyper- and hypo-inflammation of sepsis. To elucidate the mechanism of SIRT2 oxidation (specific modifications of redox-sensitive cysteines) and its effect on inflammation, we performed site-directed mutations of redox-sensitive cysteines Cys221 and Cys224 on SIRT2 to serine (C221S and C224S), transfected HEK293 cells with mutants or WT SIRT2, and studied SIRT2 enzymatic activity and NFĸBp65 deacetylation. Finally, we studied the effect of SIRT2 mutation on LPS-induced inflammation using RAW 264.7 macrophages. In an inverse relationship, total SIRT2 decreased while oxidized SIRT2 expression increased during hyper-inflammation and SIRT2 was unable to deacetylate NFĸBp65 with increased oxidative stress of obesity with sepsis. Mechanistically, both the mutants (C221S and C224S) show decreased (1) SIRT2 enzymatic activity, (2) deacetylation of NFĸBp65, and (3) anti-inflammatory activity in response to LPS vs. WT SIRT2. Direct oxidation modulates SIRT2 function during hyper-inflammatory phase of obesity with sepsis via redox sensitive cysteines.
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Affiliation(s)
- Xianfeng Wang
- Department of Anesthesiology, Section on Critical Care, Department of Medicine, Section on Molecular Medicine, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA
| | - Nancy L Buechler
- Department of Anesthesiology, Section on Critical Care, Department of Medicine, Section on Molecular Medicine, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA.,Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - David L Long
- Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Cristina M Furdui
- Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Barbara K Yoza
- Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA.,Department of Surgery, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Charles E McCall
- Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Vidula Vachharajani
- Department of Anesthesiology, Section on Critical Care, Department of Medicine, Section on Molecular Medicine, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA. .,Department of Medicine, Section on Molecular Medicine, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA.
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Roth RM, Rotenberg S, Carmasin J, Billmeier S, Batsis JA. Neuropsychological Functioning in Older Adults with Obesity: Implications for Bariatric Surgery. J Nutr Gerontol Geriatr 2019; 38:69-82. [PMID: 30794078 DOI: 10.1080/21551197.2018.1564722] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Bariatric surgery is the most effective approach to treating morbid obesity, resulting in decreased morbidity, mortality, and improved quality of life. Research on outcomes has generally been restricted to young and middle-aged adults, despite a growing epidemic of obesity in older adults. The use of bariatric surgery has been limited in older individuals, in part due to concerns that preexisting cognitive dysfunction increases the risk of poor post-surgical outcomes, including cognitive decline. The literature on the relationship between obesity and cognition in older adults is emerging, but fraught by several methodological limitations. While there is insufficient research to determine the nature of cognitive outcomes following bariatric surgery in older adults, the aim of this paper is to review the existing evidence and make the case for further study.
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Affiliation(s)
- Robert M Roth
- a Department of Psychiatry , Geisel School of Medicine at Dartmouth , Lebanon , NH , USA.,b Dartmouth-Hitchcock Medical Center , Lebanon , NH , USA
| | - Sivan Rotenberg
- a Department of Psychiatry , Geisel School of Medicine at Dartmouth , Lebanon , NH , USA.,b Dartmouth-Hitchcock Medical Center , Lebanon , NH , USA
| | | | - Sarah Billmeier
- b Dartmouth-Hitchcock Medical Center , Lebanon , NH , USA.,d Department of Surgery , Geisel School of Medicine at Dartmouth , Hanover , NH , USA
| | - John A Batsis
- b Dartmouth-Hitchcock Medical Center , Lebanon , NH , USA.,e Department of Medicine , Geisel School of Medicine at Dartmouth , Hanover , NH , USA.,f The Dartmouth Institute for Health Policy and Clinical Practice , Lebanon , NH , USA
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Effects of a 12-Week Exercise Training Program on Physical Function in Institutionalized Frail Elderly. J Aging Res 2018; 2018:7218102. [PMID: 29593907 PMCID: PMC5821996 DOI: 10.1155/2018/7218102] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Accepted: 11/20/2017] [Indexed: 12/12/2022] Open
Abstract
With the increase in life expectancy, the Brazilian elderly population has risen considerably. However, longevity is usually accompanied by problems such as the loss of functional capacity, cognitive decline, frailty syndrome, and deterioration in anthropometric parameters, particularly among those living in long-term care facilities. This randomized controlled trial aimed to verify the effects of exercise training on biochemical, inflammatory, and anthropometric indices and functional performance in institutionalized frail elderly. The sample consisted of 37 elderly people of both genders, aged 76.1 ± 7.7 years, who were randomly allocated into 2 groups: 13 individuals in the exercise group (EG) and 24 in the control group (CG). Anthropometrics, clinical history, functional tests, and biochemical evaluation were measured before and after the completion of a physical exercise program, which lasted for 12 weeks. The 12-week exercise program for frail elderly residents in a long-term care facility was efficient in improving muscle strength, speed, agility, and biochemical variables, with reversal of the frailty condition in a considerable number. However, no effects in anthropometric and inflammatory parameters were noted.
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