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Yarar HA, Narin S, Erduran M, Gurbanov I. The test-retest reliability and concurrent validity of 360° turn test in patients with knee osteoarthritis. Somatosens Mot Res 2024; 41:90-96. [PMID: 36786842 DOI: 10.1080/08990220.2023.2178402] [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: 02/26/2022] [Accepted: 02/06/2023] [Indexed: 02/15/2023]
Abstract
PURPOSE The aim of this study is to determine whether the 360° turn test is a reliable and valid evaluator that can be used to assess dynamic balance in patients with early (radiographic grades I and II) and advanced (radiographic grades III and IV) knee osteoarthritis. MATERIALS AND METHODS This study is a methodological research. For the test time and step count of 360° turn test; test-retest reliability were determined by calculating the intraclass correlation coefficient and concurrent validity in patients with knee osteoarthritis was investigated by correlation with the timed up and go test time. RESULTS The final analysis was made on 117 participants. The intraclass correlation coefficient values for the test time and step count of 360° turn test in patients with early knee osteoarthritis are 0.931 and 0.902, respectively, while they are 0.923 and 0.943 in patients with advanced knee osteoarthritis. The Pearson correlation coefficients between the time and step count of 360° turn test and the test time of the timed up and go test in patients with early knee osteoarthritis, respectively; while they are 0.547 and 0.388, the correlation in patients with advanced knee osteoarthritis are 0.697 and 0.700, respectively (p < 0.01). CONCLUSIONS The 360° turn test is a evaluator that has excellent test-retest reliability and moderate to strong concurrent validity in patients with both early and advanced knee osteoarthritis and can be used in the assessment of dynamic balance in this population.
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Affiliation(s)
- Hacı Ahmet Yarar
- Institute of Health Sciences, Dokuz Eylul University, Izmir, Türkiye
- Department of Orthopedic Physiotherapy, Faculty of Physical Therapy and Rehabilitation, Dokuz Eylul University, Izmir, Türkiye
| | - Selnur Narin
- Department of Orthopedic Physiotherapy, Faculty of Physical Therapy and Rehabilitation, Dokuz Eylul University, Izmir, Türkiye
| | - Mehmet Erduran
- Department of Orthopaedics and Traumatology, Faculty of Medicine, Dokuz Eylul University, Izmir, Türkiye
| | - Iftikhar Gurbanov
- Department of Orthopaedics and Traumatology, Okan University Hospital, Istanbul, Türkiye
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Tran LV, Nguyen TX, Nguyen TTH, Nguyen HTT, Nguyen TN, Nguyen TTP, Nguyen HTT, Pham T, Nguyen AT, Vu HTT. Fear of Falling: Exploring Associated Factors among Elderly Residents in the Rural Communities of Vietnam. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2024; 21:691. [PMID: 38928938 PMCID: PMC11203546 DOI: 10.3390/ijerph21060691] [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: 04/18/2024] [Revised: 05/19/2024] [Accepted: 05/21/2024] [Indexed: 06/28/2024]
Abstract
This research aimed to explore factors associated with the fear of falling (FOF) among community-dwelling older adults in Vietnam. A cross-sectional study was conducted in five communes in Soc Son, Hanoi, Vietnam, from March to June 2017. We recruited a total of 487 participants, which provided sufficient data for analysis. The outcome variable was fear of falling. Several covariates, including demographics, medical history, general health status, geriatric syndromes, eye diseases, assessment of fall risk environment, timed up-and-go test, and number of standing up in 30 s, were collected. A multivariable logistic regression model was performed to determine predictors associated with FOF. The results showed that 54.6% of the participants had FOF. Furthermore, the logistic multivariable regression model revealed several factors associated with FOF among participants in the research sites, including polypharmacy status (OR: 1.79; 95%CI 1.07-2.99), higher scores in quality of life according to the EQ-5D-5L index (OR:6.27; 95%CI: 2.77-14.17), and having fallen during the past 12 months (OR:4.4; 95%CI: 2.39-8.11). These findings contribute to a comprehensive understanding of the intricate relationship between FOF and several associated factors, notably polypharmacy status, quality of life, and having a fall during the past 12 months.
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Affiliation(s)
- Luc Viet Tran
- Neurology Department, Hanoi Medical University, Hanoi 100000, Vietnam; (T.X.N.); (T.T.H.N.); (H.T.T.N.); (T.N.N.); (T.P.); (A.T.N.); (H.T.T.V.)
- Scientific Research Department, National Geriatric Hospital, Hanoi 100000, Vietnam
| | - Thanh Xuan Nguyen
- Neurology Department, Hanoi Medical University, Hanoi 100000, Vietnam; (T.X.N.); (T.T.H.N.); (H.T.T.N.); (T.N.N.); (T.P.); (A.T.N.); (H.T.T.V.)
- Geriatrics Department, Hanoi Medical University, Hanoi 100000, Vietnam
| | - Thu Thi Hoai Nguyen
- Neurology Department, Hanoi Medical University, Hanoi 100000, Vietnam; (T.X.N.); (T.T.H.N.); (H.T.T.N.); (T.N.N.); (T.P.); (A.T.N.); (H.T.T.V.)
- Geriatrics Department, Hanoi Medical University, Hanoi 100000, Vietnam
| | - Huong Thi Thu Nguyen
- Neurology Department, Hanoi Medical University, Hanoi 100000, Vietnam; (T.X.N.); (T.T.H.N.); (H.T.T.N.); (T.N.N.); (T.P.); (A.T.N.); (H.T.T.V.)
- Geriatrics Department, Hanoi Medical University, Hanoi 100000, Vietnam
| | - Tam Ngoc Nguyen
- Neurology Department, Hanoi Medical University, Hanoi 100000, Vietnam; (T.X.N.); (T.T.H.N.); (H.T.T.N.); (T.N.N.); (T.P.); (A.T.N.); (H.T.T.V.)
- Geriatrics Department, Hanoi Medical University, Hanoi 100000, Vietnam
| | - Thao Thi Phuong Nguyen
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi 100000, Vietnam;
- Academy of Medical Sciences, Ho Chi Minh 700000, Vietnam
| | - Huong Thi Thanh Nguyen
- Dinh Tien Hoang Institute of Medicine, Hanoi 100000, Vietnam;
- Physiology Department, Hanoi Medical University, Hanoi 100000, Vietnam
| | - Thang Pham
- Neurology Department, Hanoi Medical University, Hanoi 100000, Vietnam; (T.X.N.); (T.T.H.N.); (H.T.T.N.); (T.N.N.); (T.P.); (A.T.N.); (H.T.T.V.)
- Geriatrics Department, Hanoi Medical University, Hanoi 100000, Vietnam
| | - Anh Trung Nguyen
- Neurology Department, Hanoi Medical University, Hanoi 100000, Vietnam; (T.X.N.); (T.T.H.N.); (H.T.T.N.); (T.N.N.); (T.P.); (A.T.N.); (H.T.T.V.)
- Geriatrics Department, Hanoi Medical University, Hanoi 100000, Vietnam
| | - Huyen Thi Thanh Vu
- Neurology Department, Hanoi Medical University, Hanoi 100000, Vietnam; (T.X.N.); (T.T.H.N.); (H.T.T.N.); (T.N.N.); (T.P.); (A.T.N.); (H.T.T.V.)
- Geriatrics Department, Hanoi Medical University, Hanoi 100000, Vietnam
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Chen C, Li B, Zhou H, Ye T, Yang Y. An examination from 1990 to 2019: investigating the burden of knee dislocation on a global scale. Front Public Health 2024; 12:1396167. [PMID: 38784587 PMCID: PMC11111932 DOI: 10.3389/fpubh.2024.1396167] [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: 03/05/2024] [Accepted: 04/16/2024] [Indexed: 05/25/2024] Open
Abstract
Background The literature on the disease burden of knee dislocation is lacking. The aim of the study is to systematically assess the global burden, trends, causes, and influencing factors of knee dislocation. Methods The incidence and years lived with disability (YLDs) of knee dislocation were assessed globally, as well as at the regional and national levels from 1990 to 2019. Subsequent analyses focused on the age and gender distribution related to knee dislocation. An investigation into the main causes of knee dislocation followed. Finally, the Pearson correlation between age-standardized rates and social-demographic index (SDI) was calculated. Results Although the age-standardized incidence and YLDs rate of knee dislocation decreased over the past 30 years, the incidence and YLDs number increased. The disease burden remained higher in males compared to females. Males and females showed different patterns of incidence rates in each age group, but their YLDs rates were similar. Over the past 30 years, the disease burden of knee dislocation increased in the older population while declining in the younger population. Falls had consistently emerged as the most important cause for both incidence and YLD rates. Additionally, a positive correlation between SDI and the disease burden of knee dislocation was found. Conclusion The disease burden of knee dislocation remains heavy. It is essential to recognize the evolving epidemiology of knee dislocation. Utilizing data-driven assessments can assist in formulating public health policies and strategies to improve overall well-being.
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Affiliation(s)
- Cheng Chen
- Department of Orthopedics, Tongji Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Bing Li
- Department of Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Haichao Zhou
- Department of Orthopedics, Tongji Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Tianbao Ye
- Department of Cardiology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yunfeng Yang
- Department of Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Buekers J, Delgado-Ortiz L, Megaritis D, Polhemus A, Breuls S, Buttery SC, Chynkiamis N, Demeyer H, Gimeno-Santos E, Hume E, Koch S, Williams P, Wuyts M, Hopkinson NS, Vogiatzis I, Troosters T, Frei A, Garcia-Aymerich J. Gait differences between COPD and healthy controls: systematic review and meta-analysis. Eur Respir Rev 2024; 33:230253. [PMID: 38657998 PMCID: PMC11040389 DOI: 10.1183/16000617.0253-2023] [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: 12/05/2023] [Accepted: 02/06/2024] [Indexed: 04/26/2024] Open
Abstract
BACKGROUND Despite the importance of gait as a determinant of falls, disability and mortality in older people, understanding of gait impairment in COPD is limited. This study aimed to identify differences in gait characteristics during supervised walking tests between people with COPD and healthy controls. METHODS We searched 11 electronic databases, supplemented by Google Scholar searches and manual collation of references, in November 2019 and updated the search in July 2021. Record screening and information extraction were performed independently by one reviewer and checked for accuracy by a second. Meta-analyses were performed in studies not considered at a high risk of bias. RESULTS Searches yielded 21 085 unique records, of which 25 were included in the systematic review (including 1015 people with COPD and 2229 healthy controls). Gait speed was assessed in 17 studies (usual speed: 12; fast speed: three; both speeds: two), step length in nine, step duration in seven, cadence in six, and step width in five. Five studies were considered at a high risk of bias. Low-quality evidence indicated that people with COPD walk more slowly than healthy controls at their usual speed (mean difference (MD) -19 cm·s-1, 95% CI -28 to -11 cm·s-1) and at a fast speed (MD -30 cm·s-1, 95% CI -47 to -13 cm·s-1). Alterations in other gait characteristics were not statistically significant. CONCLUSION Low-quality evidence shows that people with COPD walk more slowly than healthy controls, which could contribute to an increased falls risk. The evidence for alterations in spatial and temporal components of gait was inconclusive. Gait impairment appears to be an important but understudied area in COPD.
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Affiliation(s)
- Joren Buekers
- ISGlobal, Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
| | - Laura Delgado-Ortiz
- ISGlobal, Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
| | - Dimitrios Megaritis
- Department of Sport, Exercise and Rehabilitation, Northumbria University Newcastle, Newcastle upon Tyne, UK
| | - Ashley Polhemus
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Sofie Breuls
- Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium
- Department of Respiratory Diseases, University Hospitals Leuven, Leuven, Belgium
| | - Sara C Buttery
- National Lung and Heart Institute, Imperial College London, London, UK
| | - Nikolaos Chynkiamis
- Department of Sport, Exercise and Rehabilitation, Northumbria University Newcastle, Newcastle upon Tyne, UK
- Thorax Research Foundation and First Department of Respiratory Medicine, National and Kapodistrian University of Athens, Sotiria General Chest Hospital, Athens, Greece
| | - Heleen Demeyer
- Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium
| | - Elena Gimeno-Santos
- ISGlobal, Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
- Hospital Clinic of Barcelona - August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
| | - Emily Hume
- Department of Sport, Exercise and Rehabilitation, Northumbria University Newcastle, Newcastle upon Tyne, UK
| | - Sarah Koch
- ISGlobal, Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
| | - Parris Williams
- National Lung and Heart Institute, Imperial College London, London, UK
- Royal Brompton and Harefield Hospitals, London, UK
| | - Marieke Wuyts
- Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium
| | | | - Ioannis Vogiatzis
- Department of Sport, Exercise and Rehabilitation, Northumbria University Newcastle, Newcastle upon Tyne, UK
- Thorax Research Foundation and First Department of Respiratory Medicine, National and Kapodistrian University of Athens, Sotiria General Chest Hospital, Athens, Greece
| | - Thierry Troosters
- Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium
- Department of Respiratory Diseases, University Hospitals Leuven, Leuven, Belgium
| | - Anja Frei
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Judith Garcia-Aymerich
- ISGlobal, Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
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Huang G, Wabe N, Raban MZ, Silva SSM, Seaman K, Nguyen AD, Meulenbroeks I, Westbrook JI. The relationship between participation in leisure activities and incidence of falls in residential aged care. PLoS One 2024; 19:e0302678. [PMID: 38662707 PMCID: PMC11045105 DOI: 10.1371/journal.pone.0302678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Accepted: 04/06/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Active engagement in leisure activities has positive effects on individuals' health outcomes and social functioning; however, there is limited understanding of the link between participation in leisure activities, particularly non-exercise activities, and falls in older adults. This study aimed to determine the relationship between participation in leisure activities and the incidence of falls, and the variation of this relationship by dementia status in residential aged care facilities (RACFs). METHODS A retrospective longitudinal cohort study utilising routinely collected data (January 2021-August 2022) from 25 RACFs in Sydney, Australia, was conducted. The cohort included 3,024 older permanent residents (1,493 with dementia and 1,531 without) aged ≥65 and with a stay of ≥1 week. The level of participation in leisure activities was measured using the number of leisure activities per 1,000 resident days and divided into quartiles. Outcome measures were the incidence rate of all falls and injurious falls (i.e., number of falls per 1,000 resident days). We used multilevel negative binary regression to examine the relationship between leisure participation and fall incidence. RESULTS For the whole sample, leisure participation was significantly inversely associated with the incidence rate of all falls and injurious falls. For example, residents in the high leisure participation group were 26% less likely to experience a fall compared to those in the low leisure participation group after controlling for confounders (incidence rate ratio = 0.74, 95% confidence interval = 0.60, 0.91). Such inverse relationship was observed in both exercise and non-exercise activities and was stronger among residents without dementia. CONCLUSIONS Leisure participation is associated with a lower rate of falls, a key quality indicator by which RACFs are benchmarked and funded in Australia and many other countries. More recognition and attention are needed for the currently underfunded leisure activities in RACFs in future funding arrangement.
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Affiliation(s)
- Guogui Huang
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
| | - Nasir Wabe
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
| | - Magdalena Z. Raban
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
| | - S. Sandun Malpriya Silva
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
| | - Karla Seaman
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
| | - Amy D. Nguyen
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
- St Vincent’s Clinical School, UNSW Medicine, UNSW Sydney, Sydney, New South Wales, Australia
| | - Isabelle Meulenbroeks
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
| | - Johanna I. Westbrook
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
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Wabe N, Meulenbroeks I, Huang G, Silva SM, Gray LC, Close JCT, Lord S, Westbrook JI. Development and internal validation of a dynamic fall risk prediction and monitoring tool in aged care using routinely collected electronic health data: a landmarking approach. J Am Med Inform Assoc 2024; 31:1113-1125. [PMID: 38531675 PMCID: PMC11031240 DOI: 10.1093/jamia/ocae058] [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: 12/03/2023] [Revised: 02/28/2024] [Accepted: 03/07/2024] [Indexed: 03/28/2024] Open
Abstract
OBJECTIVES Falls pose a significant challenge in residential aged care facilities (RACFs). Existing falls prediction tools perform poorly and fail to capture evolving risk factors. We aimed to develop and internally validate dynamic fall risk prediction models and create point-based scoring systems for residents with and without dementia. MATERIALS AND METHODS A longitudinal cohort study using electronic data from 27 RACFs in Sydney, Australia. The study included 5492 permanent residents, with a 70%-30% split for training and validation. The outcome measure was the incidence of falls. We tracked residents for 60 months, using monthly landmarks with 1-month prediction windows. We employed landmarking dynamic prediction for model development, a time-dependent area under receiver operating characteristics curve (AUROCC) for model evaluations, and a regression coefficient approach to create point-based scoring systems. RESULTS The model identified 15 independent predictors of falls in dementia and 12 in nondementia cohorts. Falls history was the key predictor of subsequent falls in both dementia (HR 4.75, 95% CI, 4.45-5.06) and nondementia cohorts (HR 4.20, 95% CI, 3.87-4.57). The AUROCC across landmarks ranged from 0.67 to 0.87 for dementia and from 0.66 to 0.86 for nondementia cohorts but generally remained between 0.75 and 0.85 in both cohorts. The total point risk score ranged from -2 to 57 for dementia and 0 to 52 for nondementia cohorts. DISCUSSION Our novel risk prediction models and scoring systems provide timely person-centered information for continuous monitoring of fall risk in RACFs. CONCLUSION Embedding these tools within electronic health records could facilitate the implementation of targeted proactive interventions to prevent falls.
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Affiliation(s)
- Nasir Wabe
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, North Ryde, NSW 2109, Australia
| | - Isabelle Meulenbroeks
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, North Ryde, NSW 2109, Australia
| | - Guogui Huang
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, North Ryde, NSW 2109, Australia
| | - Sandun Malpriya Silva
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, North Ryde, NSW 2109, Australia
| | - Leonard C Gray
- Centre for Health Service Research, Faculty of Medicine, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Jacqueline C T Close
- Neuroscience Research Australia, University of New South Wales, Sydney, NSW 2052, Australia
- School of Clinical Medicine, University of New South Wales, Sydney, NSW 2052, Australia
| | - Stephen Lord
- Neuroscience Research Australia, University of New South Wales, Sydney, NSW 2052, Australia
- School of Population Health, University of New South Wales, Sydney, NSW 2052, Australia
| | - Johanna I Westbrook
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, North Ryde, NSW 2109, Australia
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Menz HB, Bergin SM, McClelland JA, Munteanu SE. Footwear and Falls in Long-Term Residential Aged Care Facilities: An Analysis of Video Capture Data. Gerontology 2024; 70:611-619. [PMID: 38626742 DOI: 10.1159/000538731] [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: 12/18/2023] [Accepted: 03/31/2024] [Indexed: 04/18/2024] Open
Abstract
INTRODUCTION Several footwear characteristics have been shown to affect balance and gait patterns and may therefore influence the risk of falling in older adults. However, attributing a link between footwear and falls is inherently difficult as it often relies on self-report which may be inaccurate. METHODS Archival video recordings of falls that occurred in two long-term residential aged care facilities were initially screened to determine whether the footwear worn at the time (barefoot, socks, slippers/sandals, or shoes) could be documented. These falls were then independently evaluated by three additional assessors and a meeting was held to obtain consensus in relation to whether the footwear could have potentially contributed to the fall, and what mechanism may have been responsible. Cross-tabulations were performed in relation to footwear type and fall characteristics (proposed mechanism and fall direction). RESULTS There were 300 falls experienced by 118 older adults aged 58 years-98 years (mean age 82.8 years, SD 7.6). Of these falls, footwear could be ascertained in 224 (75%). After the consensus meeting, the proportion of falls considered to be potentially related to footwear was 40 (18%). The likelihood of footwear contributing to the fall was highest when participants were wearing socks (14/19 falls; 74% of all footwear-related falls), followed by being barefoot (2/6 falls; 33%), wearing slippers/sandals (17/100 falls; 17%), and wearing shoes (7/99 falls, 7%). CONCLUSION Footwear could be a potential contributor to a substantial number of falls in residential aged care. Wearing socks would appear to place an older person at risk of future falls and should therefore be avoided in this population.
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Affiliation(s)
- Hylton B Menz
- Discipline of Podiatry, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Victoria, Australia
| | - Shan M Bergin
- Discipline of Podiatry, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Victoria, Australia
| | - Jodie A McClelland
- Discipline of Physiotherapy, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Victoria, Australia
| | - Shannon E Munteanu
- Discipline of Podiatry, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Victoria, Australia
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Tamai K, Terai H, Nakamura H, Yokogawa N, Sasagawa T, Nakashima H, Segi N, Ito S, Funayama T, Eto F, Yamaji A, Watanabe K, Yamane J, Takeda K, Furuya T, Yunde A, Nakajima H, Yamada T, Hasegawa T, Terashima Y, Hirota R, Suzuki H, Imajo Y, Ikegami S, Uehara M, Tonomura H, Sakata M, Hashimoto K, Onoda Y, Kawaguchi K, Haruta Y, Suzuki N, Kato K, Uei H, Sawada H, Nakanishi K, Misaki K, Kuroda A, Inoue G, Kakutani K, Kakiuchi Y, Kiyasu K, Tominaga H, Tokumoto H, Iizuka Y, Takasawa E, Akeda K, Takegami N, Funao H, Oshima Y, Kaito T, Sakai D, Yoshii T, Ohba T, Otsuki B, Seki S, Miyazaki M, Ishihara M, Okada S, Imagama S, Kato S. Impact of malnutrition on mortality and neurological recovery of older patients with spinal cord injury. Sci Rep 2024; 14:5853. [PMID: 38462665 PMCID: PMC10925607 DOI: 10.1038/s41598-024-56527-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: 02/13/2023] [Accepted: 03/07/2024] [Indexed: 03/12/2024] Open
Abstract
This retrospective cohort study established malnutrition's impact on mortality and neurological recovery of older patients with cervical spinal cord injury (SCI). It included patients aged ≥ 65 years with traumatic cervical SCI treated conservatively or surgically. The Geriatric Nutritional Risk Index was calculated to assess nutritional-related risk. Overall, 789 patients (mean follow-up: 20.1 months) were examined and 47 had major nutritional-related risks on admission. One-year mortality rate, median survival time, neurological recovery, and activities of daily living (ADL) at 1 year post-injury were compared between patients with major nutrition-related risk and matched controls selected using 1:2 propensity score matching to adjust for age, pre-traumatic neurological impairment, and activity. In the Kaplan-Meier analysis, the median survival times were 44.9 and 76.5 months for patients with major nutrition-related risk and matched controls, respectively (p = 0.015). Matched controls had more individuals with a neurological improvement of American Spinal Injury Association Impairment Scale ≥ 1 grade (p = 0.039) and independence in ADL at 1 year post-injury than patients with major nutrition-related risk (p < 0.05). In conclusion, 6% of older patients with cervical SCI had major nutrition-related risks; they showed a significantly higher 1 year mortality rate, shorter survival time, poorer neurological improvement, and lower ADL at 1 year post-injury than matched controls.
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Affiliation(s)
- Koji Tamai
- Department of Orthopaedic Surgery, Osaka Metropolitan University Graduate School of Medicine, 1-5-7 Asahimachi, Abenoku, Osaka, Osaka, 545-8585, Japan.
| | - Hidetomi Terai
- Department of Orthopaedic Surgery, Osaka Metropolitan University Graduate School of Medicine, 1-5-7 Asahimachi, Abenoku, Osaka, Osaka, 545-8585, Japan
| | - Hiroaki Nakamura
- Department of Orthopaedic Surgery, Osaka Metropolitan University Graduate School of Medicine, 1-5-7 Asahimachi, Abenoku, Osaka, Osaka, 545-8585, Japan
| | - Noriaki Yokogawa
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8641, Japan
| | - Takeshi Sasagawa
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8641, Japan
- Department of Orthopaedic Surgery, Toyama Prefectural Central Hospital, 2-2-78 Nishinagae, Toyama, Toyama, 930-8550, Japan
| | - Hiroaki Nakashima
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Naoki Segi
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Sadayuki Ito
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Toru Funayama
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8575, Japan
| | - Fumihiko Eto
- Department of Orthopaedic Surgery, Graduate School of Comprehensive Human Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8575, Japan
| | - Akihiro Yamaji
- Department of Orthopaedic Surgery, Ibaraki Seinan Medical Center Hospital, 2190, Sakaimachi, Ibaraki, Sashima, 306-0433, Japan
| | - Kota Watanabe
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Junichi Yamane
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
- Department of Orthopaedic Surgery, National Hospital Organization Murayama Medical Center, 2-37-1 Gakuen, Musashimurayama, Tokyo, 208-0011, Japan
| | - Kazuki Takeda
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
- Department of Orthopaedic Surgery, Japanese Red Cross Shizuoka Hospital, 8-2 Otemachi, Aoi-ku, Shizuoka, 420-0853, Japan
| | - Takeo Furuya
- Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, Chiba, 260-8670, Japan
| | - Atsushi Yunde
- Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, Chiba, 260-8670, Japan
| | - Hideaki Nakajima
- Department of Orthopaedics and Rehabilitation Medicine, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuoka Shimoaizuki, Eiheiji-cho, Yoshida-gun, Fukui, 910-1193, Japan
| | - Tomohiro Yamada
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, 1-20-1, Handayama, Higashi-ku, Hamamatsu, Shizuoka, 431-3192, Japan
- Department of Orthopaedic Surgery, Nagoya Kyoritsu Hospital, 1-172 Hokke, Nakagawa-ku, Nagoya-shi, Aichi, 454-0933, Japan
| | - Tomohiko Hasegawa
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, 1-20-1, Handayama, Higashi-ku, Hamamatsu, Shizuoka, 431-3192, Japan
| | - Yoshinori Terashima
- Department of Orthopaedic Surgery, Sapporo Medical University, South 1-West 16-291, Chuo-ku, Sapporo, 060-8543, Japan
- Department of Orthopaedic Surgery, Matsuda Orthopedic Memorial Hospital, North 18-East 4-1 Kita-ku, Sapporo, 001-0018, Japan
| | - Ryosuke Hirota
- Department of Orthopaedic Surgery, Sapporo Medical University, South 1-West 16-291, Chuo-ku, Sapporo, 060-8543, Japan
| | - Hidenori Suzuki
- Department of Orthopaedic Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi, 755-8505, Japan
| | - Yasuaki Imajo
- Department of Orthopaedic Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi, 755-8505, Japan
| | - Shota Ikegami
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Masashi Uehara
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Hitoshi Tonomura
- Department of Orthopaedics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Munehiro Sakata
- Department of Orthopaedics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
- Department of Orthopaedics, Saiseikai Shiga Hospital, 2-4-1 Ohashi, Ritto, Shiga, 520-3046, Japan
| | - Ko Hashimoto
- Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Yoshito Onoda
- Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Kenichi Kawaguchi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi Higashi-ku, Fukuoka, 812-8582, Japan
| | - Yohei Haruta
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi Higashi-ku, Fukuoka, 812-8582, Japan
| | - Nobuyuki Suzuki
- Department of Orthopaedic Surgery, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, 467-8601, Japan
| | - Kenji Kato
- Department of Orthopaedic Surgery, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, 467-8601, Japan
| | - Hiroshi Uei
- Department of Orthopaedic Surgery, Nihon University Hospital, 1-6 Kanda-Surugadai, Chiyoda-ku, Tokyo, 101-8393, Japan
- Department of Orthopaedic Surgery, Nihon University School of Medicine, 30-1 Oyaguchi Kami-cho, Itabashi-ku, Tokyo, 173-8610, Japan
| | - Hirokatsu Sawada
- Department of Orthopaedic Surgery, Nihon University School of Medicine, 30-1 Oyaguchi Kami-cho, Itabashi-ku, Tokyo, 173-8610, Japan
| | - Kazuo Nakanishi
- Department of Orthopedics, Traumatology and Spine Surgery, Kawasaki Medical School, 577, Matsushima, Kurashiki, Okayama, 701-0192, Japan
| | - Kosuke Misaki
- Department of Orthopedics, Traumatology and Spine Surgery, Kawasaki Medical School, 577, Matsushima, Kurashiki, Okayama, 701-0192, Japan
| | - Akiyoshi Kuroda
- Department of Orthopaedic Surgery, Kitasato University School of Medicine, 1-15-1, Kitazato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Gen Inoue
- Department of Orthopaedic Surgery, Kitasato University School of Medicine, 1-15-1, Kitazato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Kenichiro Kakutani
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan
| | - Yuji Kakiuchi
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan
| | - Katsuhito Kiyasu
- Department of Orthopaedic Surgery, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nankoku, 783-8505, Japan
| | - Hiroyuki Tominaga
- Department of Orthopaedic Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, 890-8520, Japan
| | - Hiroto Tokumoto
- Department of Orthopaedic Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, 890-8520, Japan
| | - Yoichi Iizuka
- Department of Orthopaedic Surgery, Gunma University Graduate School of Medicine, 3-39-22 Showa, Maebashi, Gunma, 371-8511, Japan
| | - Eiji Takasawa
- Department of Orthopaedic Surgery, Gunma University Graduate School of Medicine, 3-39-22 Showa, Maebashi, Gunma, 371-8511, Japan
| | - Koji Akeda
- Department of Orthopaedic Surgery, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu, Mie, 514-8507, Japan
| | - Norihiko Takegami
- Department of Orthopaedic Surgery, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu, Mie, 514-8507, Japan
| | - Haruki Funao
- Department of Orthopaedic Surgery, School of Medicine, International University of Health and Welfare, 852 Hatakeda, Narita, Chiba, 286-0124, Japan
- Department of Orthopaedic Surgery, International University of Health and Welfare Narita Hospital, 852 Hatakeda, Narita, Chiba, 286-0124, Japan
- Department of Orthopaedic Surgery and Spine and Spinal Cord Center, International University of Health and Welfare Mita Hospital, 1-4-3 Mita, Minato-ku, Tokyo, 108-8329, Japan
| | - Yasushi Oshima
- Department of Orthopaedic Surgery, The University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Takashi Kaito
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Daisuke Sakai
- Department of Orthopedics Surgery, Surgical Science, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Toshitaka Yoshii
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University, Yushima 1-5-45, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Tetsuro Ohba
- Department of Orthopaedic Surgery, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Bungo Otsuki
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawaracho, Sakyo-ku, Kyoto, Kyoto, Japan
| | - Shoji Seki
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Toyama, 2630 Sugitani, Toyama, Toyama, 930-0194, Japan
| | - Masashi Miyazaki
- Department of Orthopaedic Surgery, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu-shi, Oita, 879-5593, Japan
| | - Masayuki Ishihara
- Department of Orthopaedic Surgery, Kansai Medical University Hospital, 2-3-1 Shinmachi, Hirakata, Osaka, 573-1191, Japan
| | - Seiji Okada
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Shiro Imagama
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Satoshi Kato
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8641, Japan
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Chen C, Lin JR, Zhang Y, Ye TB, Yang YF. A systematic analysis on global epidemiology and burden of foot fracture over three decades. Chin J Traumatol 2024:S1008-1275(24)00027-0. [PMID: 38508908 DOI: 10.1016/j.cjtee.2024.03.001] [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: 09/05/2023] [Revised: 01/09/2024] [Accepted: 02/01/2024] [Indexed: 03/22/2024] Open
Abstract
PURPOSE To comprehensively analyze the geographic and temporal trends of foot fracture, understand its health burden by age, sex, and sociodemographic index (SDI), and explore its leading causes from 1990 to 2019. METHODS The datasets in the present study were generated from the Global Burden of Diseases Study 2019, which included foot fracture data from 1990 to 2019. We extracted estimates along with the 95% uncertainty interval (UI) for the incidence and years lived with disability (YLDs) of foot fracture by location, age, gender, and cause. The epidemiology and burden of foot fracture at the global, regional, and national level was exhibited. Next, we presented the age and sex patterns of foot fracture. The leading cause of foot fracture was another focus of this study from the viewpoint of age, sex, and location. Then, Pearson's correlations between age-standardized rate (ASR), SDI, and estimated annual percentage change were calculated. RESULTS The age-standardized incidence rate was 138.68 (95% UI: 104.88 - 182.53) per 100,000 persons for both sexes, 174.24 (95% UI: 134.35 - 222.49) per 100,000 persons for males, and 102.19 (95% UI: 73.28 - 138.00) per 100,000 persons for females in 2019. The age-standardized YLDs rate was 5.91 (95% UI: 3.58 - 9.25) per 100,000 persons for both genders, 7.35 (95% UI: 4.45 - 11.50) per 100,000 persons for males, and 4.51 (95% UI: 2.75 - 7.03) per 100,000 persons for females in 2019. The global incidence and YLDs of foot fracture increased in number and decreased in ASR from 1990 to 2019. The global geographical distribution of foot fracture is uneven. The incidence rate for males peaked at the age group of 20 - 24 years, while that for females increased with advancing age. The incidence rate of older people was rising, as younger age incidence rate declined from 1990 to 2019. Falls, exposure to mechanical forces, and road traffic injuries were the 3 leading causes of foot fracture. Correlations were observed between ASR, estimated annual percentage change, and SDI. CONCLUSIONS The burden of foot fracture remains high globally, and it poses an enormous public health challenge, with population ageing. It is necessary to allocate more resources to the high-risk populations. Targeted realistic intervention policies and strategies are warranted.
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Affiliation(s)
- Cheng Chen
- Department of Orthopedics, Tongji Hospital, School of Medicine, Tongji University, Shanghai, 200065, China
| | - Jin-Rong Lin
- Department of Sports Medicine, Huashan Hospital, Fudan University, Shanghai, 200040, China
| | - Yi Zhang
- Department of Orthopedics, Tongji Hospital, School of Medicine, Tongji University, Shanghai, 200065, China
| | - Tian-Bao Ye
- Department of Cardiology, Shanghai Jiao Tong University Affiliated Sixth Peoples Hospital, Shanghai, 200233, China.
| | - Yun-Feng Yang
- Department of Orthopedics, Tongji Hospital, School of Medicine, Tongji University, Shanghai, 200065, China; Department of Orthopaedics, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, China.
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10
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de Lima JP, Manrique-Huarte R, Ferran S, Mallmann F, Gil DC, Barrenechea BA, Huarte A, Gallego Madrid MA, Manrique M. Hearing and Balance in Healthy Aging Project: Characterization of Hearing, Balance, and Other Associated Disorders in Three Population Groups Aged 55 and Over. Audiol Neurootol 2024:1-16. [PMID: 38447542 DOI: 10.1159/000536531] [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: 01/05/2024] [Accepted: 01/23/2024] [Indexed: 03/08/2024] Open
Abstract
INTRODUCTION Active aging emphasizes optimizing health and participation for a better quality of life as people age. This paper explores the significant impact of hearing loss and balance disorders on the elderly. Age-related hearing loss is thought to contribute to communication breakdown and cognitive dysfunctions. The "hearing and balance in healthy aging" project focuses on early detection, mitigation, and advocacy. Objectives include exploring epidemiological traits, evaluating overall well-being impact, proving positive intervention effects, and advocating societal care for the elderly with hearing loss and balance disorders, aiming to reduce their broader impact on cognition, independence, and sociability. METHODS This study is observational, prospective study. Subjects over 55 years old with a follow-up every year or every 2 years were divided into three groups, according to their hearing and balance: within the normal range (group A), detected and not treated (group B), and detected and treated (group C). At each visit, they underwent a series of tests or questionnaires, evaluating different areas: hearing, balance, cognition, depression, dependence, tinnitus, loneliness, health. RESULTS A total of 710 patients were included in the study. The distribution of patients was as follows: group A - 210 patients, group B - 302 patients, and group C - 198 patients. Significant differences were found between the three groups related to age, sex, educational level, bilingualism, and work activity. In group C, there was a higher percentage of males, older than in groups A and B, and the percentage of individuals with a university education was lower (28%), as was the rate of bilingualism (23%). In terms of hearing, significant differences were found in the three groups in the mean PTA, speech discrimination in quiet, and the HINT test, with worse results for group C. Only patients in group C presented a perception of hearing impairment, and the handicap caused by hearing impairment worsened from group A to C. Concerning balance, both tests performed (TuGT and DHI) revealed increased difficulty in maintaining autonomous walking from group A to C, which, again, exhibited the worst results, with statistically significant differences across the group. Analysis about cognition revealed significant differences in DSST questionnaires and in TMT scores, where group C had the worst scores. In HUI3 questionnaire scores, the differences between each and every group were statistically significant, with group C showing moderate disability. CONCLUSION This extensive analysis, encompassing a considerable number of subjects, reveals significant findings that have important implications for the early prevention of hearing loss and its consequent consequences. At the same time, these data represent an initial exploration, which raises the need for in-depth examinations of additional factors and longer follow-up to continue contributing insights and knowledge for a healthy aging.
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Affiliation(s)
| | | | - Sol Ferran
- University Clinic of Navarra, Pamplona, Spain
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11
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Aktaş A, Yiğit F, Delibaş B, Kaplan AA, Hamour HM, Marangoz AH, Kaya A, Altun G, Kaplan S. The effects of Garcinia kola and curcumin on the dorsal root ganglion of the diabetic rat after peripheral nerve transection injury. J Chem Neuroanat 2024; 136:102395. [PMID: 38320670 DOI: 10.1016/j.jchemneu.2024.102395] [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: 11/08/2023] [Revised: 02/01/2024] [Accepted: 02/01/2024] [Indexed: 02/08/2024]
Abstract
OBJECTIVE To test the protective effects of Garcinia kola and curcumin on the ganglion tissues of diabetic rats following the use of autologous vein graft in peripheral nerve transection injury. METHODS The sciatic nerve on the right side was transected, and anastomosis was performed between the proximal and distal ends using an autologous vein graft. Curcumin and Garcinia kola seed extract were administered daily by oral gavage. The ganglion tissues were harvested after a 90-day waiting period. Sensory neurons in the dorsal root ganglion at the L4 and L5 levels were used for stereological evaluations. Mean sensory neuron numbers were analyzed using a stereological technique. The size of the light and dark neurons was also estimated, and ultrastructural and immunohistochemical evaluations were performed. RESULTS A statistically significant difference in sensory neuron numbers was observed between the groups with and without Garcinia kola and curcumin applications. The immunohistochemical results showed that the s-100 protein is expressed selectively between cell types. CONCLUSION The results of this study show that curcumin and Garicinia kola prevented sensory neuron loss in diabetic rats following transection injury to the sciatic nerve.
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Affiliation(s)
- Abit Aktaş
- Department of Histology and Embryology, Faculty of Veterinary Medicine, Istanbul University - Cerrahpaşa, Istanbul, Turkey
| | - Funda Yiğit
- Department of Histology and Embryology, Faculty of Veterinary Medicine, Istanbul University - Cerrahpaşa, Istanbul, Turkey
| | - Burcu Delibaş
- Department of Histology and Embryology, Faculty of Medicine, Recep Tayyip Erdoğan University, Rize, Turkey
| | - Arife Ahsen Kaplan
- Department of Histology and Embryology, Faculty of Medicine, Istanbul Medipol University, Istanbul, Turkey
| | - Hala Mahgoub Hamour
- Department of Histology and Embryology, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey
| | | | - Ayşenur Kaya
- Department of Histology and Embryology, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey; Department of Histology and Embryology, Faculty of Medicine, Karamanoğlu Mehmetbey University, Karaman, Turkey
| | - Gamze Altun
- Department of Histology and Embryology, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey
| | - Süleyman Kaplan
- Department of Histology and Embryology, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey; Nelson Mandela African Institution of Science and Technology, Arusha, Tanzania.
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12
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Seaman K, Huang G, Wabe N, Nguyen A, Pinto S, Westbrook J. Hospitalisations before and after entry into a residential aged care facility: An interrupted time series analysis. Australas J Ageing 2024; 43:61-70. [PMID: 37861132 DOI: 10.1111/ajag.13249] [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: 02/15/2023] [Revised: 09/05/2023] [Accepted: 09/18/2023] [Indexed: 10/21/2023]
Abstract
OBJECTIVE Hospitalisations are an important indicator of safety and quality of care in residential aged care facilities (RACFs). This study aimed to investigate changes in hospital use 12 months before and 12 months after RACF entry using routinely collected data from 25 Australian RACFs. METHODS This was a retrospective longitudinal cohort study using linked aged care provider and hospital record data. The sample comprised 1029 residents living in an aged care facility between July 2014 and December 2019 who had stayed a minimum of 12 months in an RACF. The outcome measures were all-cause hospitalisations and fall-related hospitalisations. We applied an interrupted time series analysis using segmented regression to examine changes in both outcome measures over time. Stratified analyses were conducted by gender and dementia status. RESULTS The rate of all-cause hospitalisations increased dramatically over the 12 months before RACF entry, from 97 per 1000 residents per month 12 months prior to RACF admission to 303 per 1000 residents at the second month prior to RACF entry. All-cause hospitalisations then decreased considerably to 55 per 1000 residents upon RACF admission and stabilised across the next 12 months. Such trajectories were also observed in fall-related hospitalisations and were consistent for gender and dementia status. CONCLUSIONS In this study, hospitalisation rates decreased significantly after RACF entry, and such reductions were maintained for residents who stayed for 12 months in RACFs. Multiple hospital admissions are likely to precipitate entry into RACF. Additional investigation of how community-based services can be successful in reducing the escalating hospitalisations is needed.
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Affiliation(s)
- Karla Seaman
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
| | - Guogui Huang
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
| | - Nasir Wabe
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
| | - Amy Nguyen
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
| | - Sonali Pinto
- Sydney Anglican Diocese, Sydney, New South Wales, Australia
| | - Johanna Westbrook
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales, Australia
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Chen C, Ye T, Jiang J, He W, Xia J, Yang Y. Exploring temporal trends and burden of traumatic shoulder dislocation: a global perspective. Front Public Health 2024; 12:1346957. [PMID: 38487187 PMCID: PMC10937414 DOI: 10.3389/fpubh.2024.1346957] [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: 11/30/2023] [Accepted: 02/14/2024] [Indexed: 03/17/2024] Open
Abstract
Objective To explore the geographical and temporal trends of traumatic shoulder dislocation, describe the association between the social and demographic factors and the health burden due to traumatic shoulder dislocation, and further investigate its causes. Methods Data on traumatic shoulder dislocation was collected from the Global Burden of Disease 2019, spanning the years 1990 to 2019. The epidemiology and disease burden were examined at global, regional, and national levels. Additionally, the age and gender patterns were analyzed, followed by an investigation into the primary causes. Lastly, the study studied the correlation between age-standardized rates and the socio-demographic index (SDI). Results Over a span of 30 years, both the crude and age-standardized rates of incidence and years lived with disability (YLDs) rates for all genders displayed a slight fluctuating downward trend. The incidence and YLDs rates in males were consistently higher than those in females. The study analyzed both incidence and YLDs rates of the global, regional, and national of traumatic shoulder dislocations from 1990 to 2019, as well as the temporal trends. Among males, the highest incidence rate was observed in young adulthood, while females exhibited the highest incidence rate in old age. This pattern was mirrored in the YLDs rate. Falls were identified as the main cause contributing to the disease burden related to traumatic shoulder dislocations. Moreover, a positive correlation was found between the age-standardized rates and SDI. Conclusion The disease burden of traumatic shoulder dislocation has not significantly decreased from 1990 to 2019. The incidence and YLD rates are associated with age, gender, and SDI. A thorough examination of the disease burden contributes to the efficient allocation and utilization of resources, as well as the development of targeted and effective intervention strategies.
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Affiliation(s)
- Cheng Chen
- Department of Orthopedics, Tongji Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Tianbao Ye
- Department of Cardiology, Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jiantao Jiang
- Department of Orthopedic Surgery, Shaoxing Shangyu Traditional Chinese Medicine Hospital, Zhejiang, China
| | - Wenbao He
- Department of Orthopedics, Tongji Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Jiang Xia
- Department of Orthopedics, Tongji Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Yunfeng Yang
- Department of Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Wang Y, Deng T. Enhancing elderly care: Efficient and reliable real-time fall detection algorithm. Digit Health 2024; 10:20552076241233690. [PMID: 38384367 PMCID: PMC10880526 DOI: 10.1177/20552076241233690] [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: 09/28/2023] [Accepted: 02/01/2024] [Indexed: 02/23/2024] Open
Abstract
Background and Objective Falls pose a significant risk to public health, especially for the elderly population, and could potentially result in severe injuries or even death. A reliable fall detection system is urgently needed to recognise and promptly alert to falls effectively. A vision-based fall detection system has the advantage of being non-invasive and affordable compared with another popular approach using wearable sensors. Nevertheless, the present challenge lies in the algorithm's limited on-device operating speed due to extremely high computational demands, and the high computational demands are usually essential to improve the performance for the complex scene. Therefore, it is crucial to address the above challenge in computational power and complex scenes. Methods This article presents the implementation of a real-time fall detection algorithm with low computational costs using a single webcam. The suggested method optimises precision and efficiency by synthesising the strengths of background subtraction and the human pose estimation model BlazePose. The biomechanical features, derived from body key points identified by BlazePose, are utilised in a random forest model for classifying fall events. Results The proposed algorithm achieves 89.99% accuracy and 29.7 FPS with a laptop CPU on the UR Fall Detection dataset and the Le2i Fall Detection dataset. The algorithm shows great generalisation and robustness in different scenarios. Conclusion Due to the low computational power of the system, the findings also suggest the potential for implementing the system in small-scale medical monitoring equipment, which maximises its practical value in digital health.
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Affiliation(s)
- Yue Wang
- Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, UK
| | - Tiantai Deng
- Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, UK
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15
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Zhang H, Xu C, Yuan C, Shi B, Zhu W, Wang H, Fu F, Tang D, Wang Y. Causal associations between genetically determined common psychiatric disorders and the risk of falls: evidence from Mendelian randomization. Eur J Med Res 2023; 28:578. [PMID: 38071363 PMCID: PMC10709873 DOI: 10.1186/s40001-023-01502-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Accepted: 11/03/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND The causal associations between psychiatric disorders and falls risk remains uncertain. Consequently, this study aimed to explore the causal relationship between genetically determined three common psychiatric disorders and the risk of falls based on Mendelian randomization (MR). METHODS The genome-wide association study (GWAS) data for schizophrenia (SCZ) (N = 320,404), major depressive disorder (MDD) (N = 480,359), and Alzheimer's disease (AD) (N = 63,926) were obtained as exposures. The GWAS data for falls risk (N = 451,179) was obtained as outcome. Univariate Mendelian randomization (UVMR) was used to evaluate the direct causal relationship between SCZ, MDD, AD, and risk of falls. Inverse variance weighting (IVW) was used as the primary analysis method. Sensitivity analysis was performed to assess the validity of the casualty. Multivariate Mendelian randomization (MVMR) analysis was conducted after adjusting body mass index and smoking initiation. Mediating MR was conducted to calculate the mediating effects of potential intermediaries. RESULTS UVMR analysis showed that SCZ (OR 1.02, 95% CI 1.01-1.04, p = 8.03E-03) and MDD (OR 1.15, 95% CI 1.08-1.22, p = 1.38E-05) were positively associated with the risk of falls. Sensitivity analysis results were reliable and robust. MVMR results indicated that the relationship between MDD and SCZ and falls risk remained significant. Mediating MR results demonstrated that smoking initiation mediated partial causal effect of SCZ (0.65%, P = 0.03) and MDD (14.82%, P = 2.02E-03) on risk of falls. CONCLUSIONS This study provides genetic evidence for a causal relationship of individuals with SCZ and MDD on an increased risk of falls. Healthcare providers should be aware of the risk of falls in MDD and SCZ patients and develop strategies accordingly.
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Affiliation(s)
- Haitao Zhang
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Wan-Ping South Road 725#, Xuhui District, Shanghai, 200032, China
- Spine Institute, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Chuanglong Xu
- Ningxia Hospital of Traditional Chinese Medicine and Chinese Medicine Research Institute, Ningxia, China
| | - Chunchun Yuan
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Wan-Ping South Road 725#, Xuhui District, Shanghai, 200032, China
- Spine Institute, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Binhao Shi
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Wenhao Zhu
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Wan-Ping South Road 725#, Xuhui District, Shanghai, 200032, China
- Spine Institute, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hongyu Wang
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Wan-Ping South Road 725#, Xuhui District, Shanghai, 200032, China
- Spine Institute, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Furui Fu
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Wan-Ping South Road 725#, Xuhui District, Shanghai, 200032, China
- Spine Institute, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
- Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Dezhi Tang
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Wan-Ping South Road 725#, Xuhui District, Shanghai, 200032, China.
- Spine Institute, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China.
- Key Laboratory of Theory and Therapy of Muscles and Bones, Ministry of Education, Shanghai, China.
| | - Yongjun Wang
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Wan-Ping South Road 725#, Xuhui District, Shanghai, 200032, China.
- Spine Institute, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China.
- Key Laboratory of Theory and Therapy of Muscles and Bones, Ministry of Education, Shanghai, China.
- Shanghai University of Traditional Chinese Medicine, Shanghai, China.
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Welmer AK, Frisendahl N, Beridze G, Trevisan C, Calderón-Larrañaga A. Association Between Concerns About Falling and Risk of Injurious Falls in Older Adults: The Role of Balance Impairment. J Am Med Dir Assoc 2023; 24:1984-1989.e2. [PMID: 37597536 DOI: 10.1016/j.jamda.2023.07.015] [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: 04/14/2023] [Revised: 07/05/2023] [Accepted: 07/10/2023] [Indexed: 08/21/2023]
Abstract
OBJECTIVES We aimed to examine the extent to which concerns about falling are associated with the risk of injurious falls in older adults, and to explore the role of balance impairment in this association. DESIGN Prospective study with a 5-year follow-up. SETTING AND PARTICIPANTS Participants were 1281 people, aged ≥60 years (62.5% women), from the Swedish National Study on Aging and Care in Kungsholmen. METHODS Data on injurious falls during 5 years of follow-up was obtained from national registers. Cox and Laplace regression models were applied to examine injurious falls in relation to concerns about falling (binary variable), balance impairment (one-leg balance test), or an indicator variable with 4 mutually exclusive categories based on the presence of concerns about falling and balance impairment. RESULTS There was no statistically significant association between concerns about falling and injurious falls in the total sample when adjusting for covariates. We found significant interactions of concerns about falling with balance impairment and age (<70 vs ≥80 years), so that the association between concerns about falling and injurious falls was more evident in people with better balance and the younger-old participants (P < .05). Having only concerns about falling [hazard ratio (HR) 2.06, 95% CI 1.22, 3.48], only balance impairment (HR 2.22, 95% CI 1.38, 3.56), or both (HR 2.35, 95% CI 1.45, 3.82) were associated with an increased risk of injurious falls compared to those with neither concerns about falling nor balance impairment. CONCLUSIONS AND IMPLICATIONS Our results suggest that concerns about falling may increase the risk of injurious falls, especially among younger-old people or those without objective balance impairment.
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Affiliation(s)
- Anna-Karin Welmer
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden; Stockholm Gerontology Research Centre, Stockholm, Sweden; Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden; Women's Health and Allied Health Professionals Theme, Medical Unit Medical Psychology, Karolinska University Hospital, Stockholm, Sweden.
| | - Nathalie Frisendahl
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden; Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - Giorgi Beridze
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - Caterina Trevisan
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden; Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Amaia Calderón-Larrañaga
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden; Stockholm Gerontology Research Centre, Stockholm, Sweden
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17
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Albasha N, Curtin C, McCullagh R, Cornally N, Timmons S. Staff's insights into fall prevention solutions in long-term care facilities: a cross-sectional study. BMC Geriatr 2023; 23:738. [PMID: 37957577 PMCID: PMC10644547 DOI: 10.1186/s12877-023-04435-7] [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: 07/31/2023] [Accepted: 10/28/2023] [Indexed: 11/15/2023] Open
Abstract
BACKGROUND Falls are one of the most common and serious health issues in long-term care facilities (LTCFs), impacting not just residents, but staff and the healthcare system. This study aimed to explore LTCF staff's current practices around falls prevention, and their suggested solutions for better falls prevention. METHODS In the southwest of Ireland, a descriptive cross-sectional study was conducted in 13 LTCF sites, across a range of provider types and facility sizes. A survey, measuring staff knowledge, skills and attitudes, was distributed in physical and online formats. Staff suggestions for prioritising fall and fall-related injury prevention activities, and current staff practices regarding fall incidents were also sought. Content analysis was used to analyse responses, mapping categories and subcategories to the refined theoretical domains framework (TDF) and to an existing fall prevention guideline. RESULTS There were 155 respondents (15% response rate), from staff of the LTCFs. Environmental reviews and modifications (aligned to the TDF environmental context and resource domain) were the most common suggestions for preventing both falls and fall-related injuries. Other common suggestions for preventing falls were staff education, monitoring of residents, and using alarm/calling systems, while few staff members, across all roles, reported assessing residents, exercises, reviewing medications, and vitamin D supplements. For preventing fall-related injuries, suggestions included protective equipment, hip protectors and alarm/calling systems. Staff used a standardised approach when responding to a fall incident, with intensive and holistic post-fall control measures. HCAs focussed on transferring residents safely, while nurses of all grades focused more on post-fall assessment. Respondents believed that staff education, communication, increasing staffing levels and enhancing specialist care could support their practice. CONCLUSION Noting the low response rate, the results suggest an awareness gap regarding some evidence-based, resident-focussed falls prevention solutions, such as pro-active fall-risk assessment, exercise, medication review, and Vitamin D supplements. These aspects should be included in future fall prevention education programmes in LTCFs.
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Affiliation(s)
- Neah Albasha
- Center for Gerontology and Rehabilitation, School of Medicine, University College Cork, Cork, Ireland.
- Rehabilitation Department, College of Health and Rehabilitation Sciences, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia.
| | - Catriona Curtin
- Center for Gerontology and Rehabilitation, School of Medicine, University College Cork, Cork, Ireland
| | - Ruth McCullagh
- Discipline of Physiotherapy, School of Clinical Therapies, University College Cork, Cork, Ireland
| | - Nicola Cornally
- School of Nursing and Midwifery, University College Cork, Cork, Ireland
| | - Suzanne Timmons
- Center for Gerontology and Rehabilitation, School of Medicine, University College Cork, Cork, Ireland
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18
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Heimbuch H, Rhee Y, Douglas M, Juhl K, Knoll K, Stastny S, McGrath R. Prevalence and Trends of Basic Activities of Daily Living Limitations in Middle-Aged and Older Adults in the United States. EPIDEMIOLOGIA 2023; 4:483-491. [PMID: 37987312 PMCID: PMC10660458 DOI: 10.3390/epidemiologia4040040] [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: 08/09/2023] [Revised: 10/12/2023] [Accepted: 11/06/2023] [Indexed: 11/22/2023] Open
Abstract
BACKGROUND Population-level surveillance of the prevalence and trends of basic self-care limitations will help to identify the magnitude of physical disablement in the rapidly growing older American demographic. We sought to evaluate the prevalence and trends of activities of daily living (ADL) limitations in the United States. METHODS The analytic sample included 30,418 Americans aged ≥50 years from the 2006-2018 waves of the Health and Retirement Study. ADLs were self-reported. Weighted prevalence estimates were presented, and trends analyses were performed. RESULTS Although overall ADL disability prevalence was 16.5% (95% confidence interval: 15.8-17.2) in 2018, there were no changes in limitations during the study period (p = 0.52). Older adults had a greater ADL disability prevalence than middle-aged adults (p < 0.001). While older persons experienced a declining trend of ADL limitations (p < 0.001), middle-aged persons had an increasing trend (p < 0.001). Males had a lower ADL limitation prevalence than females (p < 0.001). Hispanic and non-Hispanic Black had a higher ADL disability prevalence than non-Hispanic White (p < 0.001). CONCLUSIONS This investigation revealed that while the estimated prevalence of ADL limitations in the United States was substantial, changes in such limitations were not observed. Our findings can help guide ADL screening, target sub-populations with an elevated ADL limitation prevalence, and inform interventions.
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Affiliation(s)
- Halli Heimbuch
- Healthy Aging North Dakota (HAND), North Dakota State University, Fargo, ND 58102, USA
- Department of Health, Nutrition, and Exercise Sciences, Fargo, ND 58108, USA
| | - Yeong Rhee
- Department of Health, Nutrition, and Exercise Sciences, Fargo, ND 58108, USA
| | - Marty Douglas
- Department of Health, Nutrition, and Exercise Sciences, Fargo, ND 58108, USA
| | - Kirsten Juhl
- Sanford Health, Fargo, ND 58102, USA
- Department of Internal Medicine, University of North Dakota, Grand Forks, ND 58202, USA
| | - Kelly Knoll
- Healthy Aging North Dakota (HAND), North Dakota State University, Fargo, ND 58102, USA
- Department of Health, Nutrition, and Exercise Sciences, Fargo, ND 58108, USA
| | - Sherri Stastny
- Department of Health, Nutrition, and Exercise Sciences, Fargo, ND 58108, USA
| | - Ryan McGrath
- Healthy Aging North Dakota (HAND), North Dakota State University, Fargo, ND 58102, USA
- Department of Health, Nutrition, and Exercise Sciences, Fargo, ND 58108, USA
- Fargo VA Healthcare System, Fargo, ND 58102, USA
- Department of Geriatrics, University of North Dakota, Grand Forks, ND 58202, USA
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide 5000, Australia
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19
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Seaman K, Meulenbroeks I, Nguyen A, Silva S, Wabe N, Huang G, Hibert P, Paudel P, Westbrook J. Innovative approaches to analysing aged care falls incident data: international classification for patient safety and correspondence analysis. Int J Qual Health Care 2023; 35:mzad080. [PMID: 37757485 DOI: 10.1093/intqhc/mzad080] [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: 04/26/2023] [Revised: 08/16/2023] [Accepted: 09/24/2023] [Indexed: 09/29/2023] Open
Abstract
Falls in residential aged care facilities (RACFs) are common and can have significant health consequences. Understanding how and why falls occur in RACFs is an essential step to design targeted fall prevention and intervention programmes; however, little is known about falls' mechanisms in RACFs. This study aims to use international incident classification systems and novel analysis techniques to describe factors that contribute to falls requiring hospitalization in RACFs. Retrospective data of falls assessed by nurses as requiring hospitalization from 429 residents in 22 Australian RACFs in 2019 were used. Data were reviewed using a modified version of the International Classification for Patient Safety (ICPS), which categorizes patient safety into incident types and contributing factors using a three-tiered structure. The ICPS codes were summarized using the descriptive statistics. The association between assigned ICPS codes were analysed using correspondence analysis. Six hundred and three falls assessed as requiring hospitalization were classified into 659 incident types, with the most common incident type being 'patient incidents' (injury sustained/adverse effect in the health care system) (603, 91.5%) at Level 1, 'falls' (601, 91.2%) at Level 2, and 'falls involving bedrooms' (214, 32.5%) at Level 3. The 603 falls had 1082 contributing factors, with the most common contributing factor being 'patient factors' (events affected by factors associated with the patient) (982, 90.8%) at Level 1, 'patient not elsewhere classified' (characteristics of the patient contributed to the incident not classified elsewhere) (571, 52.8%) at Level 2, and 'loss of balance' (361, 33.4%) at Level 3. In a correspondence analysis, three dimensions were responsible for 81.2% of the variation in falls incidents and environmental and organizational factors were important factors contributing to falls. The application of the ICPS demonstrated that personal factors (e.g. pre-existing physical and psychological health or impairment) were the most common contributing factors to falls assessed as requiring hospitalization, while the correspondence analysis highlighted the role of environmental and organizational factors. The results signal the need for more research into multifactorial falls prevention interventions in RACFs.
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Affiliation(s)
- Karla Seaman
- Australian Institute of Health Innovation, Macquarie University, Level 6 75 Talavera Road, North Ryde, New South Wales 2109, Australia
| | - Isabelle Meulenbroeks
- Australian Institute of Health Innovation, Macquarie University, Level 6 75 Talavera Road, North Ryde, New South Wales 2109, Australia
| | - Amy Nguyen
- Australian Institute of Health Innovation, Macquarie University, Level 6 75 Talavera Road, North Ryde, New South Wales 2109, Australia
| | - Sandun Silva
- Australian Institute of Health Innovation, Macquarie University, Level 6 75 Talavera Road, North Ryde, New South Wales 2109, Australia
| | - Nasir Wabe
- Australian Institute of Health Innovation, Macquarie University, Level 6 75 Talavera Road, North Ryde, New South Wales 2109, Australia
| | - Guogui Huang
- Australian Institute of Health Innovation, Macquarie University, Level 6 75 Talavera Road, North Ryde, New South Wales 2109, Australia
| | - Peter Hibert
- Australian Institute of Health Innovation, Macquarie University, Level 6 75 Talavera Road, North Ryde, New South Wales 2109, Australia
- South Australian Health & Medical Research Institute, University of South Australia, North Terrace, Adelaide, South Australia 5001, Australia
| | - Pramilia Paudel
- Australian Institute of Health Innovation, Macquarie University, Level 6 75 Talavera Road, North Ryde, New South Wales 2109, Australia
| | - Johanna Westbrook
- Australian Institute of Health Innovation, Macquarie University, Level 6 75 Talavera Road, North Ryde, New South Wales 2109, Australia
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20
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Wegener EK, Kayser L. Smart health technologies used to support physical activity and nutritional intake in fall prevention among older adults: A scoping review. Exp Gerontol 2023; 181:112282. [PMID: 37660762 DOI: 10.1016/j.exger.2023.112282] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 08/24/2023] [Accepted: 08/31/2023] [Indexed: 09/05/2023]
Abstract
BACKGROUND Falls are the second leading cause of accidental injury deaths globally. Older age is a key risk factors for falls. Besides older age, physical inactivity and malnutrition are identified risk factors for falls. Smart health technologies might offer a sustainable solution to prevent falls by supporting physical activity and nutritional status. OBJECTIVE The aim is to identify, describe, and synthesize knowledge, and identify knowledge gaps on the use of existing smart health technologies to support health behaviour in relation to physical activity and nutrition, among older (65+) in risk of falling. METHODS A scoping review was conducted following the PRISMA-ScR. Searches were carried out in PubMed, Scopus, and Embase using search strings on the themes; smart health technology, physical activity, nutrition, behaviour, falls and older. Identified literature was screened. Data from the included studies was extracted and synthesized. RESULTS 2948 studies were obtained through searches. 18 studies were included. Various smart health technologies are used for fall prevention to support physical activity among older, including software and applications for smart phones, TV, and tablet. Three gaps were identified: use of smart health technologies to support nutrition in fall prevention. Inclusion of relevant stakeholders and fall prevention in low-and middle-income countries. CONCLUSIONS Smart health technology can offer sustainable and cost-effective fall prevention in the future. More knowledge is needed on the use of smart health technologies to support nutritional status for fall prevention, and studies involving older with physical and cognitive conditions, and studies on measures for fall prevention in low- and middle-income countries is needed.
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Affiliation(s)
- Emilie Kauffeldt Wegener
- Department of Public Health, University of Copenhagen, Øster Farimagsgade 5, 1353 Copenhagen, Denmark.
| | - Lars Kayser
- Department of Public Health, University of Copenhagen, Øster Farimagsgade 5, 1353 Copenhagen, Denmark
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21
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Warren C, Rizo E, Decker E, Hasse A. A Comprehensive Analysis of Risk Factors Associated With Inpatient Falls. J Patient Saf 2023; 19:396-402. [PMID: 37186671 DOI: 10.1097/pts.0000000000001123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
OBJECTIVES The primary objective of this study was to identify the relationship between rates of falls among hospitalized patients and the use of inpatient medications associated with falls. METHODS This is a retrospective study on patients older than 60 years, hospitalized between January 1, 2021, and December 31, 2021. Ventilated patients and patients with a length of stay or fall less than 48 hours after admission were excluded. Falls were determined by assessing documented post fall assessments in the medical record. Patients who fell were matched 3:1 with control patients based on demographic data (age, sex, length of stay up to the fall time, and Elixhauser Comorbidity score). For controls, a pseudo time to fall was assigned based on matching. Medication information was gathered from barcode administration data. Statistical analysis was conducted using R and RStudio. RESULTS A total of 6363 fall patients and 19,089 controls met the inclusion and exclusion criteria. Seven drug classes were identified as statistically significant ( P < 0.001) in increasing an inpatient's rate of falling: angiotensin-converting enzyme inhibitors (unadjusted odds ratio [OR], 1.22), antipsychotics (OR, 1.93), benzodiazepines (OR, 1.57), serotonin modulators (OR, 1.2), selective serotonin-reuptake inhibitors (OR, 1.26), tricyclics and norepinephrine reuptake inhibitors (OR, 1.45), and miscellaneous antidepressants (OR, 1.54). CONCLUSIONS Hospitalized patients older than 60 years are more likely to fall while taking angiotensin-converting enzyme inhibitors, antipsychotics, benzodiazepines, serotonin modulators, selective serotonin-reuptake inhibitors, tricyclics, norepinephrine reuptake inhibitors, or miscellaneous antidepressants. Patients on opiates and diuretics had a significant decrease in rate of falls.
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Affiliation(s)
| | - Eduardo Rizo
- University of Tennessee Health Science Center/HCA Healthcare, Nashville, Tennessee
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22
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Søndergaard K, Curtis DJ, Caye-Thomasen P, Juhl CB. The reliability and agreement of scores in a novel balance measure for older adults: Specific Training According to BaLance Evaluation (STABLE). Disabil Rehabil 2023; 45:3582-3594. [PMID: 36205568 DOI: 10.1080/09638288.2022.2130446] [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: 02/24/2022] [Accepted: 09/25/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE Falls are the leading cause of injury and premature death among community dwelling elderly but can be prevented through comprehensive balance rehabilitation which ideally targets the patient's specific needs. In this study, we evaluate the reliability and agreement of six novel clinical measures of different balance domains which applied in a patient-specific balance profile guides exercise prescription in balance rehabilitation. MATERIALS AND METHODS The intra-rater reliability and agreement of the six measures were evaluated on the same day in six different cohorts of elderly with balance disability (n = 65-100). Further, the inter-day intra-rater and inter-rater and test-retest reliability and agreement of the measures and the balance profile were evaluated (n = 100). RESULTS The intra-day intra-rater reliability and agreement was moderate to excellent (ICC2.1 = 0.525-0.968, with SDC% = 6.5-284.9%) but poor to good for the inter-day conditions (ICC2.1 = 0.123-0.832, with SDC% = 6.6-229.2%). The reliability of classifying the lower domain in the balance profile was fair, with kappa = 0.56 (95%CI 0.36-0.76). CONCLUSIONS Five of the six measures may reliably be applied to measure balance disability and to guide rehabilitation. Implications for rehabilitationBalance disability is the primary reason for accidental falls among elderly but can be prevented through comprehensive individualized balance rehabilitation.Specific Training According to BaLance Evaluation (STABLE) is a novel approach for designing effective balance exercises based on clinical measurements.Five of the six measures are reliable when applied in a patient-specific balance profile to guide rehabilitation following the STABLE approach.
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Affiliation(s)
- Kasper Søndergaard
- Department of Occupational and Physical Therapy, University Hospital Herlev and Gentofte, Hellerup, Denmark
- Department of ORL, H&N Surgery and Audiology, University Hospital Rigshospitalet, Copenhagen, Denmark
- Department of Sports Science and Clinical Biomechanics, Research Unit for Musculoskeletal Function and Physiotherapy, University of Southern Denmark, Odense M, Denmark
| | - Derek John Curtis
- Child Centre Copenhagen, The Child and Youth Administration, Copenhagen Ø, Denmark
| | - Per Caye-Thomasen
- Department of ORL, H&N Surgery and Audiology, University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Carsten Bogh Juhl
- Department of Occupational and Physical Therapy, University Hospital Herlev and Gentofte, Hellerup, Denmark
- Department of Sports Science and Clinical Biomechanics, Research Unit for Musculoskeletal Function and Physiotherapy, University of Southern Denmark, Odense M, Denmark
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23
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Albasha N, McCullagh R, Cornally N, Timmons S. Staff knowledge, attitudes and confidence levels for fall preventions in older person long-term care facilities: a cross-sectional study. BMC Geriatr 2023; 23:595. [PMID: 37749541 PMCID: PMC10521420 DOI: 10.1186/s12877-023-04323-0] [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: 02/06/2023] [Accepted: 09/15/2023] [Indexed: 09/27/2023] Open
Abstract
BACKGROUND Falls are the most common health problem affecting older people in long-term care facilities (LTCFs), with well-recognised adverse psychological and physical resident outcomes, and high staff burden and financial cost. LTCF staff knowledge and skills can play a vital role in providing and promoting fall prevention care. METHODS A descriptive cross-sectional survey study was conducted across 13 LTCF sites in the Southwest of Ireland; a sampling frame facilitated inclusion of a range of provider types and facility sizes. An existing questionnaire, based on fall prevention guidance, and examining staff knowledge, skills and attitudes, was distributed in physical and online formats. RESULT The response rate was 15% (n = 155), predominantly healthcare assistants, staff nurses and senior nurses. Almost 90% expressed high confidence levels for delivering fall prevention interventions and being aware of how falls affect LTCFs. However, over half underestimated the fall rate in LTCFs, and only 60% had adequate knowledge. Longer experience in working with older people in healthcare services was associated with greater knowledge (p = .001) and confidence in fall prevention interventions (p = .01), while senior nurses had more knowledge than others (p = .01). LTCF staff had lowest knowledge about "identification systems for residents at high risk of falling", "keeping confused residents near nursing stations", "the effect of using antipsychotic medicine on falls", "using a toileting regimen" and "staff responsibility regarding fall prevention efforts". Despite their knowledge gaps, nearly 50% thought they had enough fall prevention training; their main preference for any further fall education training was face-to-face education. CONCLUSION The results, with the caveat of a low response rate, show the need for interdisciplinary fall prevention training that is tailored to both the perceived learning needs and actual knowledge gap of LTCF staff and their preferences for learning delivery, as part of an overall approach to reducing fall-related adverse outcomes.
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Affiliation(s)
- Neah Albasha
- Center for Gerontology and Rehabilitation, School of Medicine, St Finbarr's Hospital, University College Cork, Block 13, Douglas Road, The Bungalow, Cork, Ireland.
- Rehabilitation Department, College of Health and Rehabilitation Sciences, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia.
| | - Ruth McCullagh
- Discipline of Physiotherapy, School of Clinical Therapies, University College Cork, Cork, Ireland
| | - Nicola Cornally
- School of Nursing and Midwifery, University College Cork, Cork, Ireland
| | - Suzanne Timmons
- Center for Gerontology and Rehabilitation, School of Medicine, St Finbarr's Hospital, University College Cork, Block 13, Douglas Road, The Bungalow, Cork, Ireland
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24
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Gigonzac M, Terrier P. Restoring walking ability in older adults with arm-in-arm gait training: study protocol for the AAGaTT randomized controlled trial. BMC Geriatr 2023; 23:542. [PMID: 37674129 PMCID: PMC10481504 DOI: 10.1186/s12877-023-04255-9] [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: 02/08/2023] [Accepted: 08/24/2023] [Indexed: 09/08/2023] Open
Abstract
CONTEXT Falls are a significant problem among older adults. While balance and functional exercises have been shown to be effective, it remains unclear whether regular walking has specific effects on reducing the risk of falls. RATIONALE Older people who fall frequently have impaired gait patterns. Recent studies have suggested using interpersonal synchronization: while walking arm-in-arm, an older person synchronizes steps with a younger person to reinstate a better gait pattern. This method of gait training may reduce the risk of falls. OBJECTIVE The aim is to assess the efficacy of an arm-in-arm gait-training program in older people. DESIGN The arm-in-arm gait training trial (AAGaTT) is a single-site, open label, two-arm, randomized controlled trial. PARTICIPANTS We will enroll 66 dyads of older people and their younger "gait instructors". The older participants must be > 70 years old with adequate walking ability. They must have experienced a fall in the year prior to study entry. INTERVENTION Dyads will walk an indoor course for 30 min either side-by-side without contact (control group) or arm-in-arm while synchronizing their gait (intervention group). The gait training will be repeated three times a week for four weeks. OUTCOMES The main outcome will be the walking speed measured in five-minute walking trials performed at baseline and at the end of each intervention week (week 1 - week 4), and at week 7. Gait quality will be assessed using accelerometers. We will also assess perceived physical activity and health using questionnaires. Finally, we will monitor fall incidence over 18 months. We will evaluate whether outcomes are more improved in the intervention group compared to the control group. In addition, interviews will be conducted to assess the perception of the gait training. EXPECTED RESULTS Recent advances in the neurophysiology of motor control have shown that synchronizing gait to external cues or to a human partner can increase the efficiency of gait training. The expected benefits of arm-in-arm gait training are: reduced risk of falls, safe treatment with no adverse effects, and high adherence. This gait training program could be a low-cost intervention with positive effects on the health and well-being of seniors. TRIAL REGISTRATION ClinicalTrials.gov NCT05627453. Date of registration: 11.25.2022.
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Affiliation(s)
- Mathilde Gigonzac
- Haute Ecole Arc Santé, HES-SO University of Applied Sciences and Arts Western Switzerland, Neuchâtel, Switzerland
| | - Philippe Terrier
- Haute Ecole Arc Santé, HES-SO University of Applied Sciences and Arts Western Switzerland, Neuchâtel, Switzerland.
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Jiménez-Lupión D, Chirosa-Ríos L, Martínez-García D, Rodríguez-Pérez M, Jerez-Mayorga D. Effects of Power Training on Functional Capacity Related to Fall Risk in Older Adults: A Systematic Review and Meta-analysis. Arch Phys Med Rehabil 2023; 104:1514-1525. [PMID: 36868491 DOI: 10.1016/j.apmr.2023.01.022] [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: 09/22/2022] [Revised: 01/12/2023] [Accepted: 01/27/2023] [Indexed: 03/05/2023]
Abstract
OBJECTIVE Functional capacity is 1 of the main risk factors for falls among older adults. The aim of this systematic review and meta-analysis was to determine the effect of power training on functional capacity test (FCT) related to fall risk in older adults. DATA SOURCES Systematic searches were conducted in 4 databases, including PubMed, Web of Science, Scopus, and SPORTDiscus, from inception to November 2021. STUDY SELECTION Randomized controlled trials (RCTs) assessing the effect of power training on functional capacity compared with another type of training program or control group in older adults with the ability to exercise independently. DATA EXTRACTION Two independent researchers evaluated eligibility and used the PEDro scale to assess risk of bias. The information extracted was related to article identification (authors, country and year of publication), participant characteristics (sample, sex, and age), strength training protocols (exercises/intensity/weeks), and the outcome of the FCT used related to fall risk. The Cochran Q statistic and I2 statistics was used to assess heterogeneity. Random-effects model were conducted to pool the effect sizes expressed as mean differences (MD). DATA SYNTHESIS Twelve studies (478 subjects) were selected for systematic review. A meta-analysis comprised 6 studies (217 subjects) where the outcome measure was the 30-second Sit to Stand (30s-STS) test, and another comprised 4 studies (142 subjects) where the outcome measure was the timed Up and Go (TUG) test. There was an improvement in performance in favor of the experimental group in both the TUG subgroup (MD -0.31 s; 95% CI -0.63, 0.00 s; P=.05), and the 30s-STS subgroup (MD 1.71 reps; 95% CI -0.26, 3.67 reps; P=.09). CONCLUSIONS In conclusion, power training increases functional capacity related to fall risk further than other types of exercise in older adults.
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Affiliation(s)
- Daniel Jiménez-Lupión
- Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, Granada, Spain
| | - Luis Chirosa-Ríos
- Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, Granada, Spain
| | - Darío Martínez-García
- Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, Granada, Spain
| | - Manuel Rodríguez-Pérez
- Department of Education, Faculty of Education Sciences, University of Almería, Almería, Spain; SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería, Almería, Spain
| | - Daniel Jerez-Mayorga
- Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, Granada, Spain; Exercise and Rehabilitation Sciences Laboratory, School of Physical Therapy, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago, Chile.
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26
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Buekers J, Megaritis D, Koch S, Alcock L, Ammour N, Becker C, Bertuletti S, Bonci T, Brown P, Buckley E, Buttery SC, Caulfied B, Cereatti A, Chynkiamis N, Demeyer H, Echevarria C, Frei A, Hansen C, Hausdorff JM, Hopkinson NS, Hume E, Kuederle A, Maetzler W, Mazzà C, Micó-Amigo EM, Mueller A, Palmerini L, Salis F, Scott K, Troosters T, Vereijken B, Watz H, Rochester L, Del Din S, Vogiatzis I, Garcia-Aymerich J. Laboratory and free-living gait performance in adults with COPD and healthy controls. ERJ Open Res 2023; 9:00159-2023. [PMID: 37753279 PMCID: PMC10518872 DOI: 10.1183/23120541.00159-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 06/29/2023] [Indexed: 09/28/2023] Open
Abstract
Background Gait characteristics are important risk factors for falls, hospitalisations and mortality in older adults, but the impact of COPD on gait performance remains unclear. We aimed to identify differences in gait characteristics between adults with COPD and healthy age-matched controls during 1) laboratory tests that included complex movements and obstacles, 2) simulated daily-life activities (supervised) and 3) free-living daily-life activities (unsupervised). Methods This case-control study used a multi-sensor wearable system (INDIP) to obtain seven gait characteristics for each walking bout performed by adults with mild-to-severe COPD (n=17; forced expiratory volume in 1 s 57±19% predicted) and controls (n=20) during laboratory tests, and during simulated and free-living daily-life activities. Gait characteristics were compared between adults with COPD and healthy controls for all walking bouts combined, and for shorter (≤30 s) and longer (>30 s) walking bouts separately. Results Slower walking speed (-11 cm·s-1, 95% CI: -20 to -3) and lower cadence (-6.6 steps·min-1, 95% CI: -12.3 to -0.9) were recorded in adults with COPD compared to healthy controls during longer (>30 s) free-living walking bouts, but not during shorter (≤30 s) walking bouts in either laboratory or free-living settings. Double support duration and gait variability measures were generally comparable between the two groups. Conclusion Gait impairment of adults with mild-to-severe COPD mainly manifests during relatively long walking bouts (>30 s) in free-living conditions. Future research should determine the underlying mechanism(s) of this impairment to facilitate the development of interventions that can improve free-living gait performance in adults with COPD.
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Affiliation(s)
- Joren Buekers
- ISGlobal, Barcelona, Spain
- Universitat Pompeu Fabra, Barcelona, Spain
- CIBER Epidemiología y Salud Pública, Barcelona, Spain
| | - Dimitrios Megaritis
- Department of Sport, Exercise and Rehabilitation, Northumbria University Newcastle, Newcastle upon Tyne, UK
| | - Sarah Koch
- ISGlobal, Barcelona, Spain
- Universitat Pompeu Fabra, Barcelona, Spain
- CIBER Epidemiología y Salud Pública, Barcelona, Spain
| | - Lisa Alcock
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
- National Institute for Health and Care Research Newcastle Biomedical Research Centre, Newcastle University and The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Nadir Ammour
- Clinical Science and Operations, GlobalDevelopment, Sanofi R&D, Chilly-Mazarin, France
| | - Clemens Becker
- Robert Bosch Gesellschaft für Medizinische Forschung, Stuttgart, Germany
| | - Stefano Bertuletti
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| | - Tecla Bonci
- Department of Mechanical Engineering and INSIGNEO Institute for In Silico Medicine, The University of Sheffield, Sheffield, UK
| | - Philip Brown
- The Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Ellen Buckley
- Department of Mechanical Engineering and INSIGNEO Institute for In Silico Medicine, The University of Sheffield, Sheffield, UK
| | - Sara C. Buttery
- National Lung and Heart Institute, Imperial College, London, UK
| | - Brian Caulfied
- Insight Centre for Data Analytics, University College Dublin, Dublin, Ireland
- School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland
| | - Andrea Cereatti
- Polytechnic University of Torino, Department of Electronics and Telecommunications, Turin, Italy
| | - Nikolaos Chynkiamis
- Department of Sport, Exercise and Rehabilitation, Northumbria University Newcastle, Newcastle upon Tyne, UK
- Thorax Research Foundation and First Department of Respiratory Medicine, National and Kapodistrian University of Athens, Sotiria General Chest Hospital, Athens, Greece
| | - Heleen Demeyer
- KU Leuven, Department of Rehabilitation Sciences and Pulmonary Rehabilitation, Respiratory Division, University Hospital Gasthuisberg, Leuven, Belgium
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium
| | - Carlos Echevarria
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
- The Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Anja Frei
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Clint Hansen
- Department of Neurology, University Hospital Schleswig-Holstein and Kiel University, Kiel, Germany
| | - Jeffrey M. Hausdorff
- Center for the Study of Movement, Cognition and Mobility, Neurological Institute, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sagol School of Neuroscience and Department of Physical Therapy, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Rush Alzheimer's Disease Center and Department of Orthopedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | | | - Emily Hume
- Department of Sport, Exercise and Rehabilitation, Northumbria University Newcastle, Newcastle upon Tyne, UK
| | - Arne Kuederle
- Machine Learning and Data Analytics Lab, Department of Artificial Intelligence in Biomedical Engineering, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Walter Maetzler
- Department of Neurology, University Hospital Schleswig-Holstein and Kiel University, Kiel, Germany
| | - Claudia Mazzà
- Department of Mechanical Engineering and INSIGNEO Institute for In Silico Medicine, The University of Sheffield, Sheffield, UK
| | - Encarna M. Micó-Amigo
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Arne Mueller
- Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Luca Palmerini
- Department of Electrical, Electronic and Information Engineering “Guglielmo Marconi”, University of Bologna, Bologna, Italy
| | - Francesca Salis
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| | - Kirsty Scott
- Department of Mechanical Engineering and INSIGNEO Institute for In Silico Medicine, The University of Sheffield, Sheffield, UK
| | - Thierry Troosters
- KU Leuven, Department of Rehabilitation Sciences and Pulmonary Rehabilitation, Respiratory Division, University Hospital Gasthuisberg, Leuven, Belgium
| | - Beatrix Vereijken
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway
| | - Henrik Watz
- Pulmonary Research Institute at LungenClinic Grosshansdorf, Airway Research Center North, German Center for Lung Research (DZL), Grosshansdorf, Germany
| | - Lynn Rochester
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
- National Institute for Health and Care Research Newcastle Biomedical Research Centre, Newcastle University and The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
- The Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Silvia Del Din
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
- National Institute for Health and Care Research Newcastle Biomedical Research Centre, Newcastle University and The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Ioannis Vogiatzis
- Department of Sport, Exercise and Rehabilitation, Northumbria University Newcastle, Newcastle upon Tyne, UK
- Thorax Research Foundation and First Department of Respiratory Medicine, National and Kapodistrian University of Athens, Sotiria General Chest Hospital, Athens, Greece
| | - Judith Garcia-Aymerich
- ISGlobal, Barcelona, Spain
- Universitat Pompeu Fabra, Barcelona, Spain
- CIBER Epidemiología y Salud Pública, Barcelona, Spain
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Azadian E, Dadgar SA, Majlesi M, Jafarnezhadgero AA, Jalilvand M, Bijarchian MH. The effects of cognitive intervention on inter-joint coordination during walking in the older adults with balance impairment. Gait Posture 2023; 106:72-79. [PMID: 37672966 DOI: 10.1016/j.gaitpost.2023.08.030] [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: 07/08/2022] [Revised: 04/07/2023] [Accepted: 08/30/2023] [Indexed: 09/08/2023]
Abstract
BACKGROUND Cognitive interventions are among the effective training-on-gait parameters; however, the effects of such trainings on inter-joints coordination has not been much considered. RESEARCH QUESTION Can dual task and executive function training affect inter-joint coordination during walking in elderly with poor balance? METHODS Thirty elderly men were purposefully divided into three groups: 1) dual-task training group (DTG), 2) executive function training group (EFG) and 3) control group. After the pre-test, the experimental groups participated in 24 training sessions while the control group were required to do their normal daily tasks. VICON three-dimensional motion analysis system with four T20 series cameras was used to evaluate inter-joints coordination during the experiment. Participants had to walk a 12-meter path while kinematics of their joints was recorded. The inter-joint coordination at the sagittal plane and in four phases were assessed using the vector coding technique. RESULTS The findings of this study showed that the greatest effect of the intervention on the coordination between the joints was in the loading and mid-stance phases (p < 0.05). Also, the variability in the coupling angle showed a significant decrease in most phases (p < 0.05). SIGNIFICANCE Based on the obtained results, it can be argued that the loading and mid-stance are more involved in postural control and balance because the center of gravity is transferred between the legs and the person is normally on single-leg stance in these phases.
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Affiliation(s)
- Elaheh Azadian
- Department of Motor Behavior, Hamedan Branch, Islamic Azad University, Hamedan, Iran.
| | | | - Mahdi Majlesi
- Department of Sport Biomechanics, Hamedan Branch, Islamic Azad University, Hamedan, Iran.
| | - Amir Ali Jafarnezhadgero
- Department of Sport Biomechanics, Faculty of Educational Science and Psychology, University of Mohaghegh Ardabili, Ardabil, Iran.
| | - Mohammad Jalilvand
- Department of Motor Behavior, Hamedan Branch, Islamic Azad University, Hamedan, Iran.
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28
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Miura Y, Yoshimoto K, Shinya M. Shape of an obstacle affects the mediolateral trajectory of the lower limb during the crossing process. Front Sports Act Living 2023; 5:1130332. [PMID: 37637222 PMCID: PMC10450917 DOI: 10.3389/fspor.2023.1130332] [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: 12/23/2022] [Accepted: 07/19/2023] [Indexed: 08/29/2023] Open
Abstract
In previous studies involving obstacle crossing, vertical foot clearance has been used as an indicator of the risk of contact. Under normal circumstances, individuals do not always cross over obstacles with the same height on both sides, and depending on the shape of the obstacle, the risk of contact may differ depending on the foot elevation position. Therefore, we investigated whether task-related control of the mediolateral foot position is adapted to the shape of the obstacle. Sixteen healthy young adults performed a task in which they crossed over two obstacles with different shapes while walking: a trapezoidal obstacle and a rectangular obstacle, as viewed from the frontal plane. It was shown that when crossing over a trapezoidal obstacle, the participants maintained foot clearance by controlling the mediolateral direction, which chose the height that needed to be cleared. The results of this study suggest that the lower limb movements that occur during obstacle crossing are controlled not only in the vertical direction but also in the mediolateral direction by adjusting the foot trajectory to reduce the risk of contact. It was demonstrated that control was not only based on the height of the obstacle directly under the foot but also in the foot mediolateral direction, considering the shape of the entire obstacle, including the opposite limb.
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Affiliation(s)
- Yuka Miura
- Graduate School of Humanities and Social Sciences, Hiroshima University, Hiroshima, Japan
- Research Team for Social Participation and Community Health, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Kohei Yoshimoto
- Research Team for Social Participation and Community Health, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Masahiro Shinya
- Graduate School of Humanities and Social Sciences, Hiroshima University, Hiroshima, Japan
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Yang K, Yang S, Chen Y, Cao G, Xu R, Jia X, Hou L, Li J, Bi C, Wang X. Multimorbidity Patterns and Associations with Gait, Balance and Lower Extremity Muscle Function in the Elderly: A Cross-Sectional Study in Northwest China. Int J Gen Med 2023; 16:3179-3192. [PMID: 37533839 PMCID: PMC10392815 DOI: 10.2147/ijgm.s418015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 07/13/2023] [Indexed: 08/04/2023] Open
Abstract
Purpose Fall is a common geriatric syndrome leading to various adverse outcomes in the elderly. Gait and balance disorders and decreased lower extremity muscle function are the major intrinsic risk factors of falls, and studies suggested that they were closely related to the underlying chronic conditions. This study aimed to explore the patterns of multimorbidity and determine the associations of these multimorbidity patterns with gait, balance and lower extremity muscle function. Patients and Methods A cross-sectional survey of 4803 participants aged ≥60 years in Shaanxi Province, China was conducted and the self-reported chronic conditions were investigated. The 6-m walk test, timed-up-and-go test (TUG) and 5-sit-to-stand test (5-STS) were conducted to evaluate gait, balance, and lower extremity muscle function respectively. Latent class analysis was used to explore patterns of multimorbidity, and multivariate regression analysis was used to determine the associations of multimorbidity patterns with gait, balance, and lower extremity muscle function. Results Five multimorbidity patterns were identified: Degenerative Disease Class, Cardio-metabolic Class, Stroke-Respiratory-Depression Class, Gastrointestinal Class, and Very sick Class, and they were differently associated with gait and balance disorders and decreased lower extremity muscle function. In particular, the multimorbidity patterns of Degenerative Disease Class and Stroke-Respiratory-Depression Class were closely associated with all the three risk factors of falls. Conclusion There are significant differences in the impact of different multimorbidity patterns on the major intrinsic risk factors of falls in the elderly population, and appropriate multimorbidity patterns are closely related to the prediction of falls and can help to develop fall prevention strategies in the elderly.
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Affiliation(s)
- Kaikai Yang
- Department of Geriatrics, Xijing Hospital, Air Force Medical University, Xi’an, 710032, People’s Republic of China
| | - Shanru Yang
- Department of Geriatrics, Xijing Hospital, Air Force Medical University, Xi’an, 710032, People’s Republic of China
| | - Yang Chen
- Department of Geriatrics, Xijing Hospital, Air Force Medical University, Xi’an, 710032, People’s Republic of China
| | - Guihua Cao
- Department of Geriatrics, Xijing Hospital, Air Force Medical University, Xi’an, 710032, People’s Republic of China
| | - Rong Xu
- Department of Geriatrics, Xijing Hospital, Air Force Medical University, Xi’an, 710032, People’s Republic of China
| | - Xin Jia
- Department of Geriatrics, Xijing Hospital, Air Force Medical University, Xi’an, 710032, People’s Republic of China
| | - Liming Hou
- Department of Geriatrics, Xijing Hospital, Air Force Medical University, Xi’an, 710032, People’s Republic of China
| | - Jinke Li
- Department of Geriatrics, Xijing Hospital, Air Force Medical University, Xi’an, 710032, People’s Republic of China
| | - Chenting Bi
- Department of Geriatrics, Xijing Hospital, Air Force Medical University, Xi’an, 710032, People’s Republic of China
| | - Xiaoming Wang
- Department of Geriatrics, Xijing Hospital, Air Force Medical University, Xi’an, 710032, People’s Republic of China
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Lage I, Braga F, Almendra M, Meneses F, Teixeira L, Araújo O. Older People Living Alone: A Predictive Model of Fall Risk. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:6284. [PMID: 37444131 PMCID: PMC10341723 DOI: 10.3390/ijerph20136284] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 06/21/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023]
Abstract
Falls in older people are a result of a combination of multiple risk factors. There are few studies involving predictive models in a community context. The aim of this study was to determine the validation of a new model for predicting fall risk in older adults (65+) living alone in community dwellings (n = 186; n = 117) with a test-retest reliability study. We consider in the predictive model the significant factors emerged from the bivariate analysis: age, zone, social community resources, physical exercise, self-perception of health, difficulty to keep standing, difficulty to sit and get up from a chair, strain to see, use of technical devices, hypertension and number of medications. The final model explained 28.5% of the risk of falling in older adults living alone in community dwellings. The AUC = 0.660 (se = 0.065, IC 95% 0.533-0.787, p = 0.017). The predictive model developed revealed a satisfactory discriminatory performance of the model and can contribute to clinical practice, with respect to the evaluation of risk of falling in this frailty group and preventing falls.
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Affiliation(s)
- Isabel Lage
- School of Nursing, University of Minho, 4710-057 Braga, Portugal; (I.L.); (F.B.)
| | - Fátima Braga
- School of Nursing, University of Minho, 4710-057 Braga, Portugal; (I.L.); (F.B.)
- Nursing Research Centre, University of Minho, 4710-057 Braga, Portugal
| | - Manuela Almendra
- School of Nursing, University of Minho, 4710-057 Braga, Portugal; (I.L.); (F.B.)
- Nursing Research Centre, University of Minho, 4710-057 Braga, Portugal
| | - Filipe Meneses
- School of Engineering, University of Minho, 4710-057 Braga, Portugal
- Centro de Computação Gráfica, 4800-058 Guimarães, Portugal
- Algoritmi Research Centre, University of Minho, 4710-057 Braga, Portugal
| | - Laetitia Teixeira
- ICBAS, University of Porto, 4050-313 Porto, Portugal
- CINTESIS@RISE, ICBAS, University of Porto, 4050-313 Porto, Portugal
| | - Odete Araújo
- School of Nursing, University of Minho, 4710-057 Braga, Portugal; (I.L.); (F.B.)
- Nursing Research Centre, University of Minho, 4710-057 Braga, Portugal
- Health Sciences Research Unit: Nursing (UICISA:E), Nursing School of Coimbra (ESEnfC), 3045-043 Coimbra, Portugal
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31
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Borodulin K, Anderssen S. Physical activity: associations with health and summary of guidelines. Food Nutr Res 2023; 67:9719. [PMID: 37441512 PMCID: PMC10335097 DOI: 10.29219/fnr.v67.9719] [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: 01/23/2023] [Revised: 05/15/2023] [Accepted: 05/16/2023] [Indexed: 07/15/2023] Open
Abstract
The understanding of how physical activity and insufficient physical activity are associated with health outcomes has increased considerably over the past decades. Along with physical activity, the evidence on the associations between sedentary behavior and health has increased, which has resulted in the introduction of recommendations of sedentary behavior. In this article, we 1) present terminology for physical activity and sedentary behavior epidemiology, 2) show the relevant scientific evidence on associations of physical activity and sedentary behavior with selected health-related outcomes and 3) introduce the global guidelines for physical activity and sedentary behavior by the World Health Organization (WHO). Health-related outcomes include cardiovascular morbidity and mortality, total mortality, glucose regulation and type 2 diabetes, adiposity, overweight, obesity, cancer, musculoskeletal and bone health, brain health, and quality of life. These health-related outcomes are reflected across age groups and some population groups, such as pregnant and postpartum women. Furthermore, we discuss physical activity levels across Nordic countries and over time. For the Nordic Nutrition Recommendations, shared common physical activity guidelines were not developed. Instead, each country has created their own guidelines that are being referenced in the article, along with the global WHO guidelines.
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Affiliation(s)
| | - Sigmund Anderssen
- Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway
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32
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An SJ, Ngwira N, Davis D, Gallaher J, Charles A. Fall-Related Injuries in Malawi: Outcomes and Trends Over Time. World J Surg 2023; 47:1411-1418. [PMID: 36806561 DOI: 10.1007/s00268-023-06946-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/26/2023] [Indexed: 02/21/2023]
Abstract
BACKGROUND Fall-related injury (FRI) is a leading cause of injuries worldwide. Data on injury patterns and trends over time are lacking in resource-limited settings. METHODS We performed a retrospective analysis of FRI at Kamuzu Central Hospital in Malawi from 2009 to 2021. Outcomes were compared between patients presenting with FRI and those with other injury mechanisms. Bivariate and multivariate regressions were used to determine predictors of presentation following falls and mortality. We also analyzed time trends. RESULTS A total of 166,047 patients were included, of which 41,695 were patients presenting after falls (25.7%). Most FRI patients were between 5 and 45 (67.2%) and male (66.9%). Most falls occurred at home (67.3%) and resulted in extremity injuries (51.6%). The predicted probability of hospital presentation after falling is highest for children ≤ 5 years and adults > 60 years and decreases over time. On multivariate analysis, patients between 5 and 15 [adjusted odds ratio (AOR) 1.70, 95% confidence interval (CI) 1.63-1.77] and > 60 (AOR 1.14, 95% CI 1.07-1.22) and women (AOR 1.13, 95% CI 1.10-1.16) are more likely to present with FRI. Compared to patients with non-FRI, those with FRI were more likely to have been injured at school (AOR 2.16, 95% CI 2.01-2.32) and during sports and recreation (AOR 4.53, 95% CI 4.24-4.85). CONCLUSION FRI is the most common injury presentation after motor vehicle injury in this low-resource setting. This study provides essential information about FRI in Malawi over time. Our findings can help inform resource allocation and injury prevention initiatives.
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Affiliation(s)
- Selena J An
- Department of Surgery, University of North Carolina at Chapel Hill, 4001 Burnett Womack Building, CB 7050, Chapel Hill, NC, 27599, USA
| | - Natasha Ngwira
- Department of Surgery, Kamuzu Central Hospital, Private Bag 149, Lilongwe, Malawi
| | - Dylane Davis
- School of Medicine, University of North Carolina at Chapel Hill, 1001 Bondurant Hall, CB 9535, Chapel Hill, NC, 27599, USA
| | - Jared Gallaher
- Department of Surgery, University of North Carolina at Chapel Hill, 4001 Burnett Womack Building, CB 7050, Chapel Hill, NC, 27599, USA
| | - Anthony Charles
- Department of Surgery, University of North Carolina at Chapel Hill, 4001 Burnett Womack Building, CB 7050, Chapel Hill, NC, 27599, USA.
- Department of Surgery, Kamuzu Central Hospital, Private Bag 149, Lilongwe, Malawi.
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Chardon M, Barbieri FA, Penedo T, Santos PCR, Vuillerme N. A Systematic Review of the Influence of Overweight and Obesity across the Lifespan on Obstacle Crossing during Walking. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:5931. [PMID: 37297535 PMCID: PMC10252433 DOI: 10.3390/ijerph20115931] [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: 02/27/2023] [Revised: 05/11/2023] [Accepted: 05/16/2023] [Indexed: 06/12/2023]
Abstract
This study aimed to systematically review and summarize the available data regarding the influence of overweight and obesity across the lifespan on obstacle crossing during walking. Four databases were systematically searched with no limitation on publication date following the Cochrane Handbook for Systematic Reviews and PRISMA guidelines. Only full-text English-language articles published in a peer-reviewed journal were eligible. They had to compare obstacle crossing during walking by overweight or obese individuals with individuals of normal body weight. Five studies were considered eligible. All the studies assessed kinematics; only one assessed kinetics, but none investigated muscle activity or obstacle contact. Compared to normal individuals crossing obstacles, overweight or obese individuals exhibited lower velocity, shorter step length, lower cadence, and less time spent in single-limb support. They also exhibited increased step width, more time spent in double support, and greater trailing leg ground force reaction and centre of mass acceleration. Overall, the small number of included studies did not allow us to draw any conclusions. However, being overweight or obese seems to have a potentially negative influence on the kinematics of gait parameters due to a tendency to trip, fall, and suffer severe fall-related injuries when negotiating obstacles on foot in real-life environments.
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Affiliation(s)
- Matthias Chardon
- Autonomie, Gérontologie, E-santé, Imagerie et Société (AGEIS), Université Grenoble Alpes, 38400 Grenoble, France
- Human Movement Research Laboratory (MOVI-LAB), Department of Physical Education, School of Sciences, São Paulo State University (Unesp), Bauru 15782, Brazil
| | - Fabio A. Barbieri
- Human Movement Research Laboratory (MOVI-LAB), Department of Physical Education, School of Sciences, São Paulo State University (Unesp), Bauru 15782, Brazil
| | - Tiago Penedo
- Autonomie, Gérontologie, E-santé, Imagerie et Société (AGEIS), Université Grenoble Alpes, 38400 Grenoble, France
- Human Movement Research Laboratory (MOVI-LAB), Department of Physical Education, School of Sciences, São Paulo State University (Unesp), Bauru 15782, Brazil
| | - Paulo C. R. Santos
- Autonomie, Gérontologie, E-santé, Imagerie et Société (AGEIS), Université Grenoble Alpes, 38400 Grenoble, France
- Department of Computer Science and Applied Mathematics, Weizmann Institute of Science, Rehovot 7632706, Israel
| | - Nicolas Vuillerme
- Autonomie, Gérontologie, E-santé, Imagerie et Société (AGEIS), Université Grenoble Alpes, 38400 Grenoble, France
- Institut Universitaire de France, 75005 Paris, France
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Teggi R, Familiari M, Battista RA, Gatti O, Cangiano I, Bussi M, Bubbico L. The social problem of presbystasis and the role of vestibular rehabilitation in elderly patients: a review. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2023:1-8. [PMID: 37224169 PMCID: PMC10366565 DOI: 10.14639/0392-100x-n1908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 10/17/2022] [Indexed: 05/26/2023]
Affiliation(s)
- Roberto Teggi
- Department of Otolaryngology, Head and Neck Surgery, Scientific Institute of Hospitalization and Care San Raffaele Hospital, Vita - Salute University, Milan, Italy
| | - Marco Familiari
- Department of Otolaryngology, Head and Neck Surgery, Scientific Institute of Hospitalization and Care San Raffaele Hospital, Vita - Salute University, Milan, Italy
| | - Rosa Alessia Battista
- Department of Otolaryngology, Head and Neck Surgery, Scientific Institute of Hospitalization and Care San Raffaele Hospital, Vita - Salute University, Milan, Italy
| | - Omar Gatti
- Department of Otolaryngology, Head and Neck Surgery, Scientific Institute of Hospitalization and Care San Raffaele Hospital, Vita - Salute University, Milan, Italy
| | - Iacopo Cangiano
- Department of Otolaryngology, Head and Neck Surgery, Scientific Institute of Hospitalization and Care San Raffaele Hospital, Vita - Salute University, Milan, Italy
| | - Mario Bussi
- Department of Otolaryngology, Head and Neck Surgery, Scientific Institute of Hospitalization and Care San Raffaele Hospital, Vita - Salute University, Milan, Italy
| | - Luciano Bubbico
- Department of Sensorineural Disabilities, INAPP/Italian Institute of Social Medicine, Rome, Italy
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Muusse JSC, Zuidema R, van Scherpenseel MC, Velde SJT. Influencing factors of interprofessional collaboration in multifactorial fall prevention interventions: a qualitative systematic review. BMC PRIMARY CARE 2023; 24:116. [PMID: 37193995 DOI: 10.1186/s12875-023-02066-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 04/27/2023] [Indexed: 05/18/2023]
Abstract
BACKGROUND With the ageing population worldwide, falls are becoming a severe and growing health problem. Interprofessional multifactorial fall prevention interventions (FPIs) have effectively prevented falls in community-dwelling older adults. However, the implementation of FPIs often fails due to a lack of interprofessional collaboration. Therefore, gaining insight into the influencing factors of interprofessional collaboration in multifactorial FPI's for older adults living in the community is essential. Consequently, our aim was to provide an overview of factors influencing interprofessional collaboration in multifactorial FPIs for community-dwelling older adults. METHODS This qualitative systematic literature research was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. Pubmed, CINAHL, and Embase electronic databases have been systematically searched for eligible articles, with a qualitative design. The quality was appraised using the Checklist for Qualitative Research by the Joann Briggs Institute. The findings were inductively synthesized using a meta-aggregative approach. Confidence in the synthesized findings was established using the ConQual methodology. RESULTS Five articles were included. Analysis of the included studies resulted in 31 influencing factors for interprofessional collaboration, which were labelled as findings. These findings were summarized in ten categories and combined into five synthesized findings. Results showed that communication, role clarity, information sharing, organization, and interprofessional aim influence interprofessional collaboration in multifactorial FPIs. CONCLUSIONS This review provides a comprehensive summary of findings on interprofessional collaboration, specifically in the context of multifactorial FPIs. Knowledge in this area is considerably relevant given the multifactorial nature of falls, which demands an integrated, multidomain approach, including both health and social care. The results can be utilized as a fundament for developing effective implementation strategies aiming to improve interprofessional collaboration between health and social care professionals working in multifactorial FPIs in the community.
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Affiliation(s)
- J S C Muusse
- Physical Therapy Sciences, Program in Clinical Health Sciences, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.
| | - R Zuidema
- Research Centre for Healthy and Sustainable Living, Research Group Proactive Care for Elderly People Living at Home, HU University of Applied Sciences Utrecht, Utrecht, The Netherlands
| | - M C van Scherpenseel
- Research Centre for Healthy and Sustainable Living, Research Group Innovation of Human Movement Care, HU University of Applied Sciences Utrecht, Utrecht, The Netherlands
| | - S J Te Velde
- Research Centre for Healthy and Sustainable Living, Research Group Innovation of Human Movement Care, HU University of Applied Sciences Utrecht, Utrecht, The Netherlands
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Huang G, Wabe N, Raban MZ, Seaman KL, Silva SM, Westbrook JI. The relationship between fall incidents and place of birth in residential aged care facilities: a retrospective longitudinal cohort study. BMC Geriatr 2023; 23:257. [PMID: 37118675 PMCID: PMC10148446 DOI: 10.1186/s12877-023-03954-7] [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: 09/20/2022] [Accepted: 04/05/2023] [Indexed: 04/30/2023] Open
Abstract
BACKGROUND Older populations in residential aged care facilities (RACFs) in many immigrant-receiving countries are now being increasingly culturally and linguistically diverse (CALD). CALD populations require tailored social and health services to support their needs and improve health outcomes. Falls among the elderly are common and can have significant health and psychosocial consequences. There is some evidence to suggest that country of birth may influence risk of falls among older people, but such evidence has been scarce. This study aimed to determine the association between place of birth and the incidence of falls in RACFs. METHODS Routinely collected incident data relating to 5,628 residents aged ≥ 65 years in 25 RACFs in Sydney, New South Wales, Australia were used. RACF residents were classified into two groups, Australia-born (N = 4,086) and overseas-born (N = 1,542). Overseas-born RACF residents were further categorised into two subgroups: overseas-English-speaking-country (N = 743) and overseas-non-English-speaking-country (N = 799). Outcomes measures were rate of all falls, injurious falls and falls requiring hospitalisation. Multilevel binary negative regression was used to examine the relationship between fall risk and place of birth. RESULTS Incidence rates of all falls, injurious falls and falls requiring hospitalisation were 8.62, 3.72 and 1.07 incidents per 1,000 resident days, respectively, among the Australia-born RACF residents, but were higher at 11.02, 4.13 and 1.65, respectively, among the overseas-born RACF residents. Within those born overseas, fall rates were higher among the overseas-non-English-speaking-country-born residents (11.32, 4.29 and 2.22, respectively) than those overseas-English-speaking-country-born (10.70, 3.96 and 1.05, respectively). After controlling for confounders, the overseas-born RACF residents overall experienced a higher risk of all three types of falls (incidence rate ratios: [IRR] = 1.278, 95% confidence interval [CI] = 1.131, 1.443; injurious falls: IRR = 1.164 [95% CI = 1.013, 1.338]; falls requiring hospitalisation: IRR = 1.460 [95% CI = 1.199, 1.777]) than the Australia-born RACF residents. Among the overseas-born RACF residents, males, respite residents and those overseas-non-English-speaking-country-born experienced higher rates of falls. CONCLUSIONS Fall incidence in RACFs varies significantly by place of birth. With increasingly diverse RACF populations, fall intervention and prevention programs should consider cultural and linguistical backgrounds of RACF residents. Greater attention to understand the mechanisms for the differences by place of birth in risk profiles is warranted.
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Affiliation(s)
- Guogui Huang
- Centre for Health Systems and Safety Research, Macquarie University, North Ryde, NSW, 2109, Macquarie, Australia.
| | - Nasir Wabe
- Centre for Health Systems and Safety Research, Macquarie University, North Ryde, NSW, 2109, Macquarie, Australia
| | - Magdalena Z Raban
- Centre for Health Systems and Safety Research, Macquarie University, North Ryde, NSW, 2109, Macquarie, Australia
| | - Karla L Seaman
- Centre for Health Systems and Safety Research, Macquarie University, North Ryde, NSW, 2109, Macquarie, Australia
| | - Sandun Malpriya Silva
- Centre for Health Systems and Safety Research, Macquarie University, North Ryde, NSW, 2109, Macquarie, Australia
| | - Johanna I Westbrook
- Centre for Health Systems and Safety Research, Macquarie University, North Ryde, NSW, 2109, Macquarie, Australia
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Leung KK, Carr FM, Kennedy M, Russell MJ, Sari Z, Triscott JA, Korownyk C. Effectiveness of telerehabilitation and home-based falls prevention programs for community-dwelling older adults: a systematic review and meta-analysis protocol. BMJ Open 2023; 13:e069543. [PMID: 37085313 PMCID: PMC10124284 DOI: 10.1136/bmjopen-2022-069543] [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] [Indexed: 04/23/2023] Open
Abstract
INTRODUCTION Falls among older adults are associated with adverse sequelae including fractures, chronic pain and disability, which can lead to loss of independence and increased risks of nursing home admissions. The COVID-19 pandemic has significantly increased the uptake of telehealth, but the effectiveness of virtual, home-based fall prevention programmes is not clearly known. We aim to synthesise the trials on telerehabilitation and home-based falls prevention programmes to determine their effectiveness in reducing falls and adverse outcomes, as well as to describe the safety risks associated with telerehabilitation. METHODS AND ANALYSIS This protocol was developed using the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P). Database searches from inception to August 2022 will be conducted without language restrictions of MEDLINE, EMBASE, Ovid HealthSTAR, CINAHL, SPORTDiscus, Physiotherapy EvidenceDatabase (PEDro) and the Cochrane Library. Grey literature including major geriatrics conference proceedings will be reviewed. Using Covidence software, two independent reviewers will in duplicate determine the eligibility of randomised controlled trials (RCTs). Eligible RCTs will compare telerehabilitation and home-based fall prevention programmes to usual care among community-dwelling older adults and will report at least one efficacy outcome: falls, fractures, hospitalisations, mortality or quality of life; or at least one safety outcome: pain, myalgias, dyspnoea, syncope or fatigue. Secondary outcomes include functional performance in activities of daily living, balance and endurance. Risk of bias will be assessed using the Cochrane Collaboration tool. DerSimonian-Laird random effects models will be used for the meta-analysis. Heterogeneity will be assessed using the I2 statistic and Cochran's Q statistic. We will assess publication bias using the Egger's test. Prespecified subgroup analyses and univariate meta-regression will be used. ETHICS AND DISSEMINATION Ethics approval is not required. The results will be disseminated through peer-reviewed publications and conference presentations. PROSPERO REGISTRATION NUMBER CRD42022356759.
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Affiliation(s)
- Karen K Leung
- Department of Family Medicine, University of Alberta Faculty of Medicine and Dentistry, Edmonton, Alberta, Canada
| | - Frances M Carr
- Department of Internal Medicine (Geriatrics), University of Alberta Faculty of Medicine and Dentistry, Edmonton, Alberta, Canada
| | - Megan Kennedy
- John W. Scott Health Sciences Library, University of Alberta, Edmonton, Alberta, Canada
| | | | - Zainab Sari
- Department of Family Medicine, University of Alberta Faculty of Medicine and Dentistry, Edmonton, Alberta, Canada
| | - Jean Ac Triscott
- Department of Family Medicine, University of Alberta Faculty of Medicine and Dentistry, Edmonton, Alberta, Canada
| | - Christina Korownyk
- Department of Family Medicine, University of Alberta Faculty of Medicine and Dentistry, Edmonton, Alberta, Canada
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Oda S, Takechi K, Hirai S, Takatori S, Otsuka T. Association between nocturnal falls and hypnotic drug use in older patients at acute care hospitals. Eur J Clin Pharmacol 2023; 79:753-758. [PMID: 37010536 DOI: 10.1007/s00228-023-03485-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 03/23/2023] [Indexed: 04/04/2023]
Abstract
PURPOSE Although hypnotic drug use is a known risk factor for falls, few reports have analyzed fall risk associated with individual hypnotic drugs after adjusting for confounding factors. While it is recommended that benzodiazepine receptor agonists not be prescribed for older adults, it is unknown whether melatonin receptor agonists and orexin receptor antagonists are safe in this population. Here, we aimed to assess the influence of various hypnotic drugs on fall risk in older patients admitted to acute care hospitals. METHODS We investigated the relationship between nocturnal falls and sleeping pill use in 8,044 hospitalized patients aged > 65 years. We used a propensity score matching method to homogenize characteristics of patients with and without nocturnal falls (n = 145 patients per group) using 24 extracted factors (excluding hypnotic drugs) as covariates. RESULTS Our analysis of fall risk for each hypnotic drug revealed that benzodiazepine receptor agonists were the only drugs significantly associated with falls, suggesting that use of the drugs is a risk factor for falls in older adults (p = 0.003). In addition, a multivariate analysis of 24 selected factors, excluding hypnotic drugs, revealed that patients with advanced recurrent malignancies were at greatest risk of experiencing falls (OR: 2.62; 95% CI: 1.23-5.60; p = 0.013). CONCLUSION Benzodiazepine receptor agonists should be avoided in older hospitalized patients since they increase fall risk, with melatonin receptor agonists and orexin receptor antagonists used instead. Particularly, fall risk associated with hypnotic drugs should be considered in patients with advanced recurrent malignancies.
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Affiliation(s)
- Shinji Oda
- Department of Pharmacy, Matsuyama Shimin Hospital, Matsuyama, Japan
| | - Kenshi Takechi
- Department of Drug Information Analysis, College of Pharmaceutical Sciences, Matsuyama University, 4-2 Bunkyo-cho, Ehime, 790-8578, Matsuyama, Japan.
| | - Satoru Hirai
- Department of Rehabilitation, Matsuyama Shimin Hospital, Matsuyama, Japan
| | - Shingo Takatori
- Department of Drug Information Analysis, College of Pharmaceutical Sciences, Matsuyama University, 4-2 Bunkyo-cho, Ehime, 790-8578, Matsuyama, Japan
| | - Takashi Otsuka
- Department of Pharmacy, Matsuyama Shimin Hospital, Matsuyama, Japan
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Frisendahl N, Ek S, Rosendahl E, Franzén E, Boström AM, Welmer AK. Can the 1-Leg Standing Test Be Replaced by Self-reported Balance in the First-Time Injurious Fall Screening Tool? J Geriatr Phys Ther 2023; 46:103-109. [PMID: 35947043 PMCID: PMC10032368 DOI: 10.1519/jpt.0000000000000362] [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: 11/08/2022]
Abstract
BACKGROUND AND PURPOSE The First-time Injurious Fall (FIF) screening tool was created to identify fall risk in community-living older men and women, who may be targets for primary preventive interventions. The FIF tool consists of 3 self-reported questions and 1 physical test (1-leg standing balance). The purpose of this study was to examine the predictive ability of the FIF tool and a modified FIF tool (in which 1-leg standing is replaced by self-reported balance) for first-time injurious falls. METHODS A cohort of 1194 community-living people 60 years and older from the Swedish National Study on Aging and Care in Kungsholmen (SNAC-K), Sweden, was followed longitudinally for 5 years. Data on injurious falls were collected from registered data and were defined as receipt of care after a fall. The predictive ability of the FIF tool and the m-FIF tool was explored using Harrell's C statistic, stratified by sex. RESULTS AND DISCUSSION The injurious fall rate per 1000 person-years was 54.9 (95% CI: 47.22-63.78) for women and 36.3 (95% CI: 28.84-45.78) for men. The predictive ability for women and men according to Harrell's C statistic was 0.70 and 0.71 for the FIF tool and the m-FIF tool. The predictive ability was 0.70 and 0.69 for 1-leg standing, and 0.65 and 0.60 for self-reported balance problems. CONCLUSIONS The m-FIF tool presented similar predictive ability as the FIF tool regarding first-time injurious falls. This finding could extend the usefulness of the tool to other settings, such as to electronic health (eHealth). A quickly and easily administered screening tool can help physical therapists to identify people with a high risk of falling who may need to undergo a more comprehensive fall risk assessment.
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Affiliation(s)
- Nathalie Frisendahl
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - Stina Ek
- Unit of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Erik Rosendahl
- Department of Community Medicine and Rehabilitation, Physiotherapy, Umeå University, Umeå, Sweden
| | - Erika Franzén
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
- Allied Health Professionals, Medical Unit Occupational Therapy & Physiotherapy, Karolinska University Hospital, Stockholm, Sweden
- Research and Development Unit, Stockholms Sjukhem, Stockholm, Sweden
| | - Anne-Marie Boström
- Research and Development Unit, Stockholms Sjukhem, Stockholm, Sweden
- Division of Nursing, Department of Neurobiology, Care Science and Society, Karolinska Institutet, Huddinge, Sweden
- Theme Aging, Karolinska University Hospital, Huddinge, Sweden
| | - Anna-Karin Welmer
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
- Stockholm Gerontology Research Center, Stockholm, Sweden
- Women's Health and Allied Health Professionals Theme, Medical Unit Medical Psychology, Karolinska University Hospital, Stockholm, Sweden
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Ge ML, Chu NM, Simonsick EM, Kasper JD, Xue QL. Order of Onset of Physical Frailty and Cognitive Impairment and Risk of Repeated Falls in Community-Dwelling Older Adults. J Am Med Dir Assoc 2023; 24:482-488.e4. [PMID: 36852758 PMCID: PMC10167733 DOI: 10.1016/j.jamda.2023.01.020] [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] [Received: 11/04/2022] [Revised: 01/23/2023] [Accepted: 01/25/2023] [Indexed: 02/27/2023]
Abstract
OBJECTIVES To examine whether physical frailty onset before, after, or in concert with cognitive impairment is differentially associated with fall incidence in community-dwelling older adults. DESIGN A longitudinal observational study. SETTING AND PARTICIPANTS Data from 1337 older adults age ≥65 years and free of physical frailty or cognitive impairment at baseline were obtained from the National Health Aging Trends Study (2011‒2017), a nationally representative cohort study of US older adult Medicare beneficiaries. METHODS Participants were assessed annually for frailty (physical frailty phenotype) and cognitive impairment (bottom quintile of clock drawing test or immediate and delayed recall; or proxy-report of diagnosis of dementia or AD8 score of ≥2). Incident falls were ascertained annually via self-report. Multinomial logistic regression was performed to estimate the association between order of first onset of cognitive impairment and/or frailty and incident single or repeated falls in the 1-year interval following their first onset. RESULTS Of the 1,337, 832 developed cognitive impairment first (termed "CI first"), 286 developed frailty first (termed "frailty first") and 219 had co-occurrence of cognitive impairment and frailty within one year (termed "CI-frailty co-occurrence") over 5 years. Overall, 491 (34.5%) had at least 1 fall during the 1-year interval following the onset of physical frailty and/or cognitive impairment. After adjustment, "CI-frailty co-occurrence" was associated with a more than 2-fold increased risk of repeated falls than "CI first" (odds ratio 2.35, 95% confidence interval 1.51‒3.67; P < .001). No significant difference was found between participants with "frailty first" and "CI first" (P = .07). In addition, the order of onset was not associated with risk of a single fall. CONCLUSIONS AND IMPLICATIONS Older adults experiencing "CI-frailty co-occurrence" had the greatest risk of repeated falls compared with those with "CI first" and "frailty first". Fall risk screening should consider the order and timing of onset of physical frailty and cognitive impairment.
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Affiliation(s)
- Mei-Ling Ge
- The Center of Gerontology and Geriatrics (National Clinical Research Center for Geriatrics), West China Hospital, Sichuan University, Chengdu, China
| | - Nadia M Chu
- Department of Surgery, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Eleanor M Simonsick
- Intramural Research Program, Longitudinal Studies Section, the National Institute on Aging, Baltimore, MD, USA
| | - Judith D Kasper
- Department of Health Policy and Management, Johns Hopkins School of Public Health, Baltimore, MD, USA
| | - Qian-Li Xue
- Center on Aging and Health, Johns Hopkins Medical Institutions, Baltimore, MD, USA; Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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Delirium Risk Score in Elderly Patients with Cervical Spinal Cord Injury and/or Cervical Fracture. J Clin Med 2023; 12:jcm12062387. [PMID: 36983387 PMCID: PMC10054626 DOI: 10.3390/jcm12062387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 03/04/2023] [Accepted: 03/15/2023] [Indexed: 03/22/2023] Open
Abstract
The number of elderly patients with cervical trauma is increasing. Such patients are considered to be at high risk for delirium, which is an acute neuropsychological disorder that reduces the patient’s capacity to interact with their environment due to impairments in cognition. This study aimed to establish a risk score that predicts delirium in elderly patients with cervical SCI and/or cervical fracture regardless of treatment type. This retrospective cohort study included 1512 patients aged ≥65 years with cervical SCI and/or cervical fracture. The risk factors for delirium according to treatment type (surgical or conservative) were calculated using multivariate logistic regression. A delirium risk score was established as the simple arithmetic sum of points assigned to variables that were significant in the multivariate analyses. Based on the statistical results, the delirium risk score was defined using six factors: old age (≥80 years), hypoalbuminemia, cervical fracture, major organ injury, dependence on pre-injury mobility, and comorbid diabetes. The score’s area under the curve for the prediction of delirium was 0.66 (p < 0.001). Although the current scoring system must be validated with an independent dataset, the system remains beneficial because it can be used after screening examinations upon hospitalization and before deciding the treatment strategy.
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Borrelli J, Creath R, Rogers MW. The timing and amplitude of the muscular activity of the arms preceding impact in a forward fall is modulated with fall velocity. J Biomech 2023; 150:111515. [PMID: 36867953 PMCID: PMC10257944 DOI: 10.1016/j.jbiomech.2023.111515] [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: 10/20/2022] [Revised: 01/16/2023] [Accepted: 02/21/2023] [Indexed: 03/05/2023]
Abstract
Protective arm reactions have been shown to be an important injury avoidance mechanism in unavoidable falls. Protective arm reactions have been shown to be modulated with fall height, however it is not clear if they are modulated with impact velocity. The aim of this study was to determine if protective arm reactions are modulated in response to a forward fall with an initially unpredictable impact velocity. Forward falls were evoked via sudden release of a standing pendulum support frame with adjustable counterweight to control fall acceleration and impact velocity. Thirteen younger adults (1 female) participated in this study. Counterweight load explained more than 89% of the variation of impact velocity. Angular velocity at impact decreased (p < 0.001), drop duration increased from 601 ms to 816 ms (p < 0.001), and the maximum vertical ground reaction force decreased from 64%BW to 46%BW (p < 0.001) between the small and large counterweight. Elbow angle at impact (129 degrees extension), triceps (119 ms) and biceps (98 ms) pre-impact time, and co-activation (57%) were not significantly affected by counterweight load (p-values > 0.08). Average triceps and biceps EMG amplitude decreased from 0.26 V/V to 0.19 V/V (p = 0.004) and 0.24 V/V to 0.11 V/V (p = 0.002) with increasing counterweight respectively. Protective arm reactions were modulated with fall velocity by reducing EMG amplitude with decreasing impact velocity. This demonstrates a neuromotor control strategy for managing evolving fall conditions. Future work is needed to further understand how the CNS deals with additional unpredictability (e.g., fall direction, perturbation magnitude, etc.) when deploying protective arm reactions.
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Affiliation(s)
- James Borrelli
- University of Maryland School of Medicine, Department of Physical Therapy and Rehabilitation Sciences, Baltimore, MD, USA.
| | - Robert Creath
- Lebanon Valley College, Exercise Science Department, Annville, PA, USA
| | - Mark W Rogers
- University of Maryland School of Medicine, Department of Physical Therapy and Rehabilitation Sciences, Baltimore, MD, USA
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Mori E, Aoyagi Y, Kono Y, Asai H, Tomita H, Izawa H. Exploring the factors associated with decreased dynamic balance ability in older patients with heart failure. Heart Lung 2023; 58:139-143. [PMID: 36512879 DOI: 10.1016/j.hrtlng.2022.11.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 11/23/2022] [Accepted: 11/29/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Older patients with heart failure (HF) have a higher prevalence of frailty and poorer dynamic balance ability than other community-dwelling older adults. However, the association of frailty and other clinical characteristics with dynamic balance ability in these patients remains unclear. OBJECTIVES We aimed to determine the clinical characteristics associated with decreased dynamic balance ability in older patients with HF. METHODS This observational study included patients aged ≥65 years who could walk independently and were admitted to our university hospitals to undergo a cardiac rehabilitation. The timed up and go test (TUG) was used to evaluate dynamic balance ability. Pearson's and Spearman's correlation analyses were performed to determine the relationships between TUG scores and clinical characteristics. A multiple regression model based on the forced entry method was used to determine independent predictors of TUG scores. RESULTS Of the 183 participants in this study (94 women; mean age, 82.5 ± 8.1 years), 116 (61.7%) had frailty. Pearson's and Spearman's correlation analyses revealed that age, frailty, sex, knee extensor muscle strength, maximum calf circumference, and Mini-Mental State Examination-Japanese version (MMSE-J) score were significantly correlated with TUG score (p < 0.001). Further, multiple regression analysis showed that age (p < 0.001), frailty (p = 0.041), knee extensor muscle strength (p = 0.002), and MMSE-J score (p = 0.048) were independent predictors of TUG scores. CONCLUSION Multiple factors, including age, frailty, knee extensor muscle weakness, and cognitive function impairment are independently associated with decreased dynamic balance ability in older patients with HF.
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Affiliation(s)
- Etsuko Mori
- Department of Rehabilitation, Fujita Health University Bantane Hospital, Nagoya, Japan; School of Health Sciences, Graduate of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Yoichiro Aoyagi
- Department of Rehabilitation Medicine, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan; Department of Rehabilitation Medicine I, School of Medicine, Fujita Health University, Toyoake, Japan.
| | - Yuji Kono
- Department of Rehabilitation, Fujita Health University Hospital, Toyoake, Japan
| | - Hitoshi Asai
- Department of Physical Therapy, Graduate Course of Rehabilitation Sciences, Kanazawa University, Kanazawa, Japan
| | - Hidehito Tomita
- Graduate School of Health Sciences, Toyohashi SOZO University, Toyohashi, Japan
| | - Hideo Izawa
- Department of Cardiology, School of Medicine, Fujita Health University, Toyoake, Japan
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Dubbeldam R, Lee YY, Pennone J, Mochizuki L, Le Mouel C. Systematic review of candidate prognostic factors for falling in older adults identified from motion analysis of challenging walking tasks. Eur Rev Aging Phys Act 2023; 20:2. [PMID: 36765288 PMCID: PMC9921041 DOI: 10.1186/s11556-023-00312-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 01/27/2023] [Indexed: 02/12/2023] Open
Abstract
The objective of this systematic review is to identify motion analysis parameters measured during challenging walking tasks which can predict fall risk in the older population. Numerous studies have attempted to predict fall risk from the motion analysis of standing balance or steady walking. However, most falls do not occur during steady gait but occur due to challenging centre of mass displacements or environmental hazards resulting in slipping, tripping or falls on stairs. We conducted a systematic review of motion analysis parameters during stair climbing, perturbed walking and obstacle crossing, predictive of fall risk in healthy older adults. We searched the databases of Pubmed, Scopus and IEEEexplore.A total of 78 articles were included, of which 62 simply compared a group of younger to a group of older adults. Importantly, the differences found between younger and older adults did not match those found between older adults at higher and lower risk of falls. Two prospective and six retrospective fall history studies were included. The other eight studies compared two groups of older adults with higher or lower risk based on mental or physical performance, functional decline, unsteadiness complaints or task performance. A wide range of parameters were reported, including outcomes related to success, timing, foot and step, centre of mass, force plates, dynamic stability, joints and segments. Due to the large variety in parameter assessment methods, a meta-analysis was not possible. Despite the range of parameters assessed, only a few candidate prognostic factors could be identified: older adults with a retrospective fall history demonstrated a significant larger step length variability, larger step time variability, and prolonged anticipatory postural adjustments in obstacle crossing compared to older adults without a fall history. Older adults who fell during a tripping perturbation had a larger angular momentum than those who did not fall. Lastly, in an obstacle course, reduced gait flexibility (i.e., change in stepping pattern relative to unobstructed walking) was a prognostic factor for falling in daily life. We provided recommendations for future fall risk assessment in terms of study design.In conclusion, studies comparing older to younger adults cannot be used to explore relationships between fall risk and motion analysis parameters. Even when comparing two older adult populations, it is necessary to measure fall history to identify fall risk prognostic factors.
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Affiliation(s)
- Rosemary Dubbeldam
- Department of Movement Science, Institute of Sport and Exercise Science, University of Münster, Münster, Germany.
| | - Yu Yuan Lee
- grid.5949.10000 0001 2172 9288Department of Movement Science, Institute of Sport and Exercise Science, University of Münster, Münster, Germany
| | - Juliana Pennone
- grid.11899.380000 0004 1937 0722School of Arts, Sciences, and Humanities, University of São Paulo and School of Medicine, University of São Paulo, Sao Paulo, Brazil
| | - Luis Mochizuki
- grid.11899.380000 0004 1937 0722School of Arts, Sciences, and Humanities, University of São Paulo and School of Medicine, University of São Paulo, Sao Paulo, Brazil
| | - Charlotte Le Mouel
- Université Paris Cité, Université Paris Saclay, ENS Paris Saclay, CNRS, SSA, INSERM, Centre Borelli, Paris, France
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Vandervelde S, Vlaeyen E, de Casterlé BD, Flamaing J, Valy S, Meurrens J, Poels J, Himpe M, Belaen G, Milisen K. Strategies to implement multifactorial falls prevention interventions in community-dwelling older persons: a systematic review. Implement Sci 2023; 18:4. [PMID: 36747293 PMCID: PMC9901093 DOI: 10.1186/s13012-022-01257-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 12/16/2022] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND One-third of the community-dwelling older persons fall annually. Guidelines recommend the use of multifactorial falls prevention interventions. However, these interventions are difficult to implement into the community. This systematic review aimed to explore strategies used to implement multifactorial falls prevention interventions into the community. METHODS A systematic search in PubMed (including MEDLINE), CINAHL (EBSCO), Embase, Web of Science (core collection), and Cochrane Library was performed and updated on the 25th of August, 2022. Studies reporting on the evaluation of implementation strategies for multifactorial falls prevention interventions in the community setting were included. Two reviewers independently performed the search, screening, data extraction, and synthesis process (PRISMA flow diagram). The quality of the included reports was appraised by means of a sensitivity analysis, assessing the relevance to the research question and the methodological quality (Mixed Method Appraisal Tool). Implementation strategies were reported according to Proctor et al.'s (2013) guideline for specifying and reporting implementation strategies and the Taxonomy of Behavioral Change Methods of Kok et al. (2016). RESULTS Twenty-three reports (eighteen studies) met the inclusion criteria, of which fourteen reports scored high and nine moderate on the sensitivity analysis. All studies combined implementation strategies, addressing different determinants. The most frequently used implementation strategies at individual level were "tailoring," "active learning," "personalize risk," "individualization," "consciousness raising," and "participation." At environmental level, the most often described strategies were "technical assistance," "use of lay health workers, peer education," "increasing stakeholder influence," and "forming coalitions." The included studies did not describe the implementation strategies in detail, and a variety of labels for implementation strategies were used. Twelve studies used implementation theories, models, and frameworks; no studies described neither the use of a determinant framework nor how the implementation strategy targeted influencing factors. CONCLUSIONS This review highlights gaps in the detailed description of implementation strategies and the effective use of implementation frameworks, models, and theories. The review found that studies mainly focused on implementation strategies at the level of the older person and healthcare professional, emphasizing the importance of "tailoring," "consciousness raising," and "participation" in the implementation process. Studies describing implementation strategies at the level of the organization, community, and policy/society show that "technical assistance," "actively involving stakeholders," and "forming coalitions" are important strategies. TRIAL REGISTRATION PROSPERO CRD42020187450.
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Affiliation(s)
- Sara Vandervelde
- grid.5596.f0000 0001 0668 7884Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, Centre of Expertise for Falls and Fracture Prevention Flanders, KU Leuven, Kapucijnenvoer 35 blok d bus 7001, 3000 Leuven, Belgium
| | - Ellen Vlaeyen
- grid.5596.f0000 0001 0668 7884Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, Centre of Expertise for Falls and Fracture Prevention Flanders, KU Leuven, Kapucijnenvoer 35 blok d bus 7001, 3000 Leuven, Belgium ,grid.12155.320000 0001 0604 5662Faculty of Medicine and Life Sciences, Hasselt University, Agoralaan, 3590 Diepenbeek, Belgium
| | - Bernadette Dierckx de Casterlé
- grid.5596.f0000 0001 0668 7884Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, KU Leuven, Kapucijnenvoer 35 blok d bus 7001, 3000 Leuven, Belgium
| | - Johan Flamaing
- Department of Public Health and Primary Care, Gerontology and Geriatrics, Kapucijnenvoer 35 blok d bus 7001, 3000 Leuven, Belgium ,grid.410569.f0000 0004 0626 3338Department of Geriatric Medicine, University Hospital Leuven, Herestraat 49, 3000 Leuven, Belgium
| | - Sien Valy
- grid.5596.f0000 0001 0668 7884Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, Centre of Expertise for Falls and Fracture Prevention Flanders, KU Leuven, Kapucijnenvoer 35 blok d bus 7001, 3000 Leuven, Belgium
| | - Julie Meurrens
- grid.5596.f0000 0001 0668 7884Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, Centre of Expertise for Falls and Fracture Prevention Flanders, KU Leuven, Kapucijnenvoer 35 blok d bus 7001, 3000 Leuven, Belgium
| | - Joris Poels
- grid.5596.f0000 0001 0668 7884Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, Centre of Expertise for Falls and Fracture Prevention Flanders, KU Leuven, Kapucijnenvoer 35 blok d bus 7001, 3000 Leuven, Belgium
| | - Margot Himpe
- grid.5596.f0000 0001 0668 7884Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, Centre of Expertise for Falls and Fracture Prevention Flanders, KU Leuven, Kapucijnenvoer 35 blok d bus 7001, 3000 Leuven, Belgium
| | - Goedele Belaen
- grid.5596.f0000 0001 0668 7884Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, Centre of Expertise for Falls and Fracture Prevention Flanders, KU Leuven, Kapucijnenvoer 35 blok d bus 7001, 3000 Leuven, Belgium
| | - Koen Milisen
- Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, Centre of Expertise for Falls and Fracture Prevention Flanders, KU Leuven, Kapucijnenvoer 35 blok d bus 7001, 3000, Leuven, Belgium. .,Department of Geriatric Medicine, University Hospital Leuven, Herestraat 49, 3000, Leuven, Belgium.
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Albasha N, Ahern L, O’Mahony L, McCullagh R, Cornally N, McHugh S, Timmons S. Implementation strategies to support fall prevention interventions in long-term care facilities for older persons: a systematic review. BMC Geriatr 2023; 23:47. [PMID: 36698065 PMCID: PMC9878796 DOI: 10.1186/s12877-023-03738-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 01/09/2023] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Falls are common among older people in long-term care facilities (LTCFs). Falls cause considerable morbidity, mortality and reduced quality of life. Of numerous interventional studies of fall prevention interventions in LTCFs, some reduced falls. However, there are challenges to implementing these interventions in real-world (non-trial) clinical practice, and the implementation techniques may be crucial to successful translation. This systematic review thus aimed to synthesise the evidence on implementation strategies, implementation outcomes and clinical outcomes included in fall prevention intervention studies. METHODS A systematic search of six electronic databases (PubMed, CINAHL, EMBASE, PsycINFO, SCOPUS, Web of Science) and eight grey literature databases was conducted, involving papers published during 2001-2021, in English or Arabic, targeting original empirical studies of fall prevention interventions (experimental and quasi-experimental). Two seminal implementation frameworks guided the categorisation of implementation strategies and outcomes: the Expert Recommendations for Implementing Change (ERIC) Taxonomy and the Implementation Outcomes Framework. Four ERIC sub-categories and three additional implementation strategies were created to clarify overlapping definitions and reflect the implementation approach. Two independent researchers completed title/abstract and full-text screening, quality appraisal assessment, data abstraction and coding of the implementation strategies and outcomes. A narrative synthesis was performed to analyse results. RESULTS Four thousand three hundred ninety-seven potential papers were identified; 31 papers were included, describing 27 different fall prevention studies. These studies used 39 implementation strategies (3-17 per study). Educational and training strategies were used in almost all (n = 26), followed by evaluative strategies (n = 20) and developing stakeholders' interrelationships (n = 20). Within educational and training strategies, education outreach/meetings (n = 17), distributing educational materials (n = 17) and developing educational materials (n = 13) were the most common, with 36 strategies coded to the ERIC taxonomy. Three strategies were added to allow coding of once-off training, dynamic education and ongoing medical consultation. Among the 15 studies reporting implementation outcomes, fidelity was the most common (n = 8). CONCLUSION This is the first study to comprehensively identify the implementation strategies used in falls prevention interventions in LTCFs. Education is the most common implementation strategy used in this setting. This review highlighted that there was poor reporting of the implementation strategies, limited assessment of implementation outcomes, and there was no discernible pattern of implementation strategies used in effective interventions, which should be improved and clearly defined. TRIAL REGISTRATION This systematic review was registered on the PROSPERO database; registration number: CRD42021239604.
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Affiliation(s)
- Neah Albasha
- grid.7872.a0000000123318773Center for Gerontology and Rehabilitation, School of Medicine, University College Cork, St Finbarr’s Hospital, The Bungalow, Block 13, Douglas Road, Cork City, Ireland ,grid.449346.80000 0004 0501 7602Rehabilitation Department, College of Health and Rehabilitation Sciences, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Leanne Ahern
- grid.7872.a0000000123318773School of Clinical Therapies, University College Cork, Cork City, Ireland
| | - Lauren O’Mahony
- grid.7872.a0000000123318773Center for Gerontology and Rehabilitation, School of Medicine, University College Cork, St Finbarr’s Hospital, The Bungalow, Block 13, Douglas Road, Cork City, Ireland
| | - Ruth McCullagh
- grid.7872.a0000000123318773School of Clinical Therapies, University College Cork, Cork City, Ireland
| | - Nicola Cornally
- grid.7872.a0000000123318773School of Nursing and Midwifery, University College Cork, Cork City, Ireland
| | - Sheena McHugh
- grid.7872.a0000000123318773School of Public Health, University College Cork, Cork City, Ireland
| | - Suzanne Timmons
- grid.7872.a0000000123318773Center for Gerontology and Rehabilitation, School of Medicine, University College Cork, St Finbarr’s Hospital, The Bungalow, Block 13, Douglas Road, Cork City, Ireland
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Doshi KB, Moon SH, Whitaker MD, Lockhart TE. Assessment of gait and posture characteristics using a smartphone wearable system for persons with osteoporosis with and without falls. Sci Rep 2023; 13:538. [PMID: 36631544 PMCID: PMC9834330 DOI: 10.1038/s41598-023-27788-w] [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: 03/11/2022] [Accepted: 01/09/2023] [Indexed: 01/12/2023] Open
Abstract
We used smartphone technology to differentiate the gait characteristics of older adults with osteoporosis with falls from those without falls. We assessed gait mannerism and obtained activities of daily living (ADLs) with wearable sensor systems (smartphones and inertial measurement units [IMUs]) to identify fall-risk characteristics. We recruited 49 persons with osteoporosis: 14 who had a fall within a year before recruitment and 35 without falls. IMU sensor signals were sampled at 50 Hz using a customized smartphone app (Lockhart Monitor) attached at the pelvic region. Longitudinal data was collected using MoveMonitor+ (DynaPort) IMU over three consecutive days. Given the close association between serum calcium, albumin, PTH, Vitamin D, and musculoskeletal health, we compared these markers in individuals with history of falls as compared to nonfallers. For the biochemical parameters fall group had significantly lower calcium (P = 0.01*) and albumin (P = 0.05*) and higher parathyroid hormone levels (P = 0.002**) than nonfall group. In addition, persons with falls had higher sway area (P = 0.031*), lower dynamic stability (P < 0.001***), gait velocity (P = 0.012*), and were less able to perform ADLs (P = 0.002**). Thus, persons with osteoporosis with a history of falls can be differentiated by using dynamic real-time measurements that can be easily captured by a smartphone app, thus avoiding traditional postural sway and gait measures that require individuals to be tested in a laboratory setting.
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Affiliation(s)
- Krupa B. Doshi
- grid.417468.80000 0000 8875 6339Division of Endocrinology, Mayo Clinic, Scottsdale, AZ 85259 USA
| | - Seong Hyun Moon
- grid.215654.10000 0001 2151 2636School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ 85281 USA
| | - Michael D. Whitaker
- grid.417468.80000 0000 8875 6339Division of Endocrinology, Mayo Clinic, Scottsdale, AZ 85259 USA
| | - Thurmon E. Lockhart
- grid.215654.10000 0001 2151 2636School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ 85281 USA
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Kiely KM, Khalatbari-Soltani S, Blyth FM, Naganathan V, Handelsman DJ, Waite LM, Le Couteur DG, Mortby ME, Cumming RG, Anstey KJ. Mixed Evidence of an Association between Self-Rated Hearing Difficulties and Falls: Prospective Analysis of Two Longitudinal Studies. Gerontology 2023; 69:98-108. [PMID: 35598592 DOI: 10.1159/000524311] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 03/21/2022] [Indexed: 01/06/2023] Open
Abstract
INTRODUCTION This study aimed to assess the extent to which a single item of self-reported hearing difficulties is associated with future risk of falling among community-dwelling older adults. METHODS We used data from two Australian population-based cohorts: three waves from the PATH Through Life study (PATH; n = 2,048, 51% men, age 66.5 ± 1.5 SD years) and three waves from the Concord Health and Ageing in Men Project (CHAMP; n = 1,448, 100% men with mean age 77.3 ± 5.3 SD years). Hearing difficulties were recorded on a four-point ordinal scale in PATH and on a dichotomous scale in CHAMP. The number of falls in the past 12 months was reported at each wave in both studies. In CHAMP, incident falls were also ascertained by triannual telephone call cycles for up to four years. Multivariable-adjusted random intercept negative binomial regression models were used to estimate the association between self-reported hearing difficulties and number of falls reported at the following wave or 4-monthly follow-ups. RESULTS In PATH, self-reported hearing difficulties were associated with a higher rate of falls at follow-up (incidence rate ratio = 1.15, 95% CI = 1.03-1.27 per a one-level increase in self-reported hearing difficulties), after adjusting for sociodemographic characteristics, health behaviours, physical functioning, balance, mental health, medical conditions, and medications. There were no significant associations between hearing difficulties and the rate of falls based on either repeated survey or 4-monthly follow-ups in CHAMP. CONCLUSION Though we find mixed results, findings from PATH data indicate an ordinal measure of self-reported hearing loss may be predictive of falls incidence in young-old adults. However, the null findings in the male-only CHAMP preclude firm conclusions of a link between hearing loss and falls risk.
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Affiliation(s)
- Kim M Kiely
- Neuroscience Research Australia (NeuRA), Sydney, New South Wales, Australia.,The School of Psychology, University of New South Wales (UNSW), Sydney, New South Wales, Australia.,ARC Centre of Excellence in Population Ageing Research (CEPAR), Sydney, New South Wales, Australia
| | - Saman Khalatbari-Soltani
- ARC Centre of Excellence in Population Ageing Research (CEPAR), Sydney, New South Wales, Australia.,Centre for Education and Research on Ageing, Faculty of Medicine and Health, The University of Sydney School of Public Health, Sydney, New South Wales, Australia
| | - Fiona M Blyth
- ARC Centre of Excellence in Population Ageing Research (CEPAR), Sydney, New South Wales, Australia.,Centre for Education and Research on Ageing, Faculty of Medicine and Health, The University of Sydney School of Public Health, Sydney, New South Wales, Australia
| | - Vasikaran Naganathan
- Centre for Education and Research on Ageing, Faculty of Medicine and Health, The University of Sydney School of Public Health, Sydney, New South Wales, Australia.,Ageing and Alzheimer's Institute, Concord Repatriation and General Hospital, Sydney Local Health District, Concord, New South Wales, Australia
| | - David J Handelsman
- ANZAC Research Institute, University of Sydney and Concord Hospital, Sydney, New South Wales, Australia
| | - Louise M Waite
- Centre for Education and Research on Ageing, Faculty of Medicine and Health, The University of Sydney School of Public Health, Sydney, New South Wales, Australia.,Ageing and Alzheimer's Institute, Concord Repatriation and General Hospital, Sydney Local Health District, Concord, New South Wales, Australia
| | - David G Le Couteur
- Centre for Education and Research on Ageing, Faculty of Medicine and Health, The University of Sydney School of Public Health, Sydney, New South Wales, Australia.,Ageing and Alzheimer's Institute, Concord Repatriation and General Hospital, Sydney Local Health District, Concord, New South Wales, Australia.,ANZAC Research Institute, University of Sydney and Concord Hospital, Sydney, New South Wales, Australia
| | - Moyra E Mortby
- Neuroscience Research Australia (NeuRA), Sydney, New South Wales, Australia.,The School of Psychology, University of New South Wales (UNSW), Sydney, New South Wales, Australia.,ARC Centre of Excellence in Population Ageing Research (CEPAR), Sydney, New South Wales, Australia
| | - Robert G Cumming
- ARC Centre of Excellence in Population Ageing Research (CEPAR), Sydney, New South Wales, Australia.,Centre for Education and Research on Ageing, Faculty of Medicine and Health, The University of Sydney School of Public Health, Sydney, New South Wales, Australia
| | - Kaarin J Anstey
- Neuroscience Research Australia (NeuRA), Sydney, New South Wales, Australia.,The School of Psychology, University of New South Wales (UNSW), Sydney, New South Wales, Australia.,ARC Centre of Excellence in Population Ageing Research (CEPAR), Sydney, New South Wales, Australia
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Liu Z, Wang Q, Sun W, Song Q. Balancing sensory inputs: somatosensory reweighting from proprioception to tactile sensation in maintaining postural stability among older adults with sensory deficits. Front Public Health 2023; 11:1165010. [PMID: 37213635 PMCID: PMC10194835 DOI: 10.3389/fpubh.2023.1165010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 03/27/2023] [Indexed: 05/23/2023] Open
Abstract
Background Sensory deficits increase the risk of falls among older adults. The purpose of this study was to investigate the correlations of lower extremity muscle strength, proprioception, and tactile sensation to postural stability among older adults with and without sensory deficits, to understand the contribution of each factor to postural stability, and to explore sensory reweighting among the two populations. Methods A total of 103 participants were recruited and divided into two older adult groups with (female = 24, male = 26, age = 69.1 ± 3.15 years, height = 162.72 ± 6.94 cm, body mass = 64.05 ± 9.82 kg) and without sensory deficits (female = 26, male = 27, age = 70.02 ± 4.9 years, height = 163.76 ± 7.60 cm, body mass = 65.83 ± 10.31 kg), based on whether a 5.07 Semmes-Weinstein monofilament could be detected at foot soles. Their Berg Balance Scale (BBS), lower extremity muscle strength, proprioception, and tactile sensation were tested and compared between the two groups. Pearson's or Spearman's correlations were used to explore the relationships between the BBS and each variable. Factor analysis and multivariate linear regression were used to verify the degrees of correlation between the generated factors and the postural stability. Results Low BBS (p = 0.003, η2 = 0.088) scores and higher proprioception thresholds (knee flexion: p = 0.015, η2 = 0.059; knee extension: p = 0.011, η2 = 0.065; ankle plantarflexion: p = 0.006, η2 = 0.075; ankle dorsiflexion: p = 0.001, η2 = 0.106) were detected among older adults with sensory deficits compared with those without sensory deficits. Lower extremity muscle strength (ankle plantarflexion: r = 0.342, p = 0.002; hip abduction: r = 0.303, p = 0.041) and proprioception (knee flexion: r = -0.419, p = 0.004; knee extension: r = -0.292, p = 0.049; ankle plantarflexion: r = -0.450, p = 0.002; ankle dorsiflexion: r = -0.441, p = 0.002) were correlated with BBS among older adults without sensory deficits, while lower extremity muscle strength (ankle plantarflexion: r = 0.501, p<0.001; hip abduction: r = 0.302, p = 0.041) and tactile sensation (great toe: r = -0.388, p = 0.008; 5th metatarsal: r = -0.301, p = 0.042) were correlated with BBS among older adults with sensory deficits. Conclusion Older adults with sensory deficits have poorer proprioception and postural stability. Somatosensory reweighting occurs from proprioception to tactile sensation among older adults with sensory deficits in maintaining postural stability.
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El Miedany Y, Gadallah NA, Toth M. Optimizing osteoporosis management: targeting to treat — an initiative by the Egyptian Academy of Bone Health. EGYPTIAN RHEUMATOLOGY AND REHABILITATION 2022. [DOI: 10.1186/s43166-022-00161-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
AbstractThe overarching goal of treating osteoporotic patients is to reduce the incidence of fractures, yet interventions that support early detection of osteoporosis and prevention of osteoporotic fractures are underutilized. Osteoporosis and, specifically, the associated burden of fractures call for a screening strategy offering an opportunity to intervene early. Such strategy should be clinically feasible and cost-effective, aiming to identify and treat subjects at high or very high risk of fragility fracture.The low sensitivity of bone mineral density measurements in identifying high-risk patients is evidenced by the high number of osteoporotic fractures occurring in subjects with BMD values above threshold required for a diagnosis of osteoporosis. Consequently, DXA scanning is not considered appropriate as a public screening tool identifying patients at risk of sustaining fragility fractures and current efforts focus on identifying non-BMD-related risk factors.In Egypt, we are fortunate in having all modalities of osteoporosis therapy and assessment tools available, yet there remains a significant treatment gap in osteoporosis management. Furthermore, screening for fracture risk is not currently advocated nationally. This manuscript describes a national initiative for a population screening intervention to identify patients at risk of developing a fragility fracture aiming to reduce fragility fractures especially in older adults.
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