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Dormosh N, Abu-Hanna A, Calixto I, Schut MC, Heymans MW, van der Velde N. Topic evolution before fall incidents in new fallers through natural language processing of general practitioners' clinical notes. Age Ageing 2024; 53:afae016. [PMID: 38364820 PMCID: PMC10939375 DOI: 10.1093/ageing/afae016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Indexed: 02/18/2024] Open
Abstract
BACKGROUND Falls involve dynamic risk factors that change over time, but most studies on fall-risk factors are cross-sectional and do not capture this temporal aspect. The longitudinal clinical notes within electronic health records (EHR) provide an opportunity to analyse fall risk factor trajectories through Natural Language Processing techniques, specifically dynamic topic modelling (DTM). This study aims to uncover fall-related topics for new fallers and track their evolving trends leading up to falls. METHODS This case-cohort study utilised primary care EHR data covering information on older adults between 2016 and 2019. Cases were individuals who fell in 2019 but had no falls in the preceding three years (2016-18). The control group was randomly sampled individuals, with similar size to the cases group, who did not endure falls during the whole study follow-up period. We applied DTM on the clinical notes collected between 2016 and 2018. We compared the trend lines of the case and control groups using the slopes, which indicate direction and steepness of the change over time. RESULTS A total of 2,384 fallers (cases) and an equal number of controls were included. We identified 25 topics that showed significant differences in trends between the case and control groups. Topics such as medications, renal care, family caregivers, hospital admission/discharge and referral/streamlining diagnostic pathways exhibited a consistent increase in steepness over time within the cases group before the occurrence of falls. CONCLUSIONS Early recognition of health conditions demanding care is crucial for applying proactive and comprehensive multifactorial assessments that address underlying causes, ultimately reducing falls and fall-related injuries.
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Affiliation(s)
- Noman Dormosh
- Department of Medical Informatics, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
- Aging and Later Life & Methodology, Amsterdam Public Health, Amsterdam, The Netherlands
| | - Ameen Abu-Hanna
- Department of Medical Informatics, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
- Aging and Later Life & Methodology, Amsterdam Public Health, Amsterdam, The Netherlands
| | - Iacer Calixto
- Department of Medical Informatics, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
- Methodology & Mental Health, Amsterdam Public Health, Amsterdam, The Netherlands
| | - Martijn C Schut
- Department of Medical Informatics, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
- Department of Laboratory Medicine, Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Methodology & Quality of Care, Amsterdam Public Health, Amsterdam, The Netherlands
| | - Martijn W Heymans
- Department of Epidemiology and Data Science, Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Methodology & Personalized Medicine, Amsterdam Public Health, Amsterdam, The Netherlands
| | - Nathalie van der Velde
- Department of Internal Medicine, Section of Geriatric Medicine, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
- Aging and Later Life, Amsterdam Public Health, Amsterdam, The Netherlands
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Okoye SM, Fabius CD, Reider L, Wolff JL. Predictors of falls in older adults with and without dementia. Alzheimers Dement 2023. [PMID: 36633222 PMCID: PMC10336176 DOI: 10.1002/alz.12916] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 11/28/2022] [Accepted: 11/29/2022] [Indexed: 01/13/2023]
Abstract
INTRODUCTION Persons living with, versus without, dementia (PLWD) have heightened fall-risk. Little is known about whether fall-risk factors differ by dementia status. METHODS Using the 2015 and 2016 National Health and Aging Trends Study, we prospectively identified fall-risk factors over a 12-month period among community-living older adults ≥65 years with and without dementia (n = 5581). RESULTS Fall rates were higher among PLWD compared to persons without dementia (45.5% vs. 30.9%). In a multivariable model including sociodemographic, health, function, and environmental characteristics as predictors, vision impairment (OR: 2.22, 95% CI: 1.12-4.40), and living with a spouse versus alone (OR: 2.43, 95% CI: 1.09-5.43) predicted falls among PLWD, but not among persons without dementia. History of previous falls predicted subsequent falls regardless of dementia status (OR: 6.20, 95% CI: 3.81-10.09, and OR: 2.92, 95% CI: 2.50-3.40, respectively). DISCUSSION Incorporating appropriate fall-risk factors could inform effective falls screening and prevention strategies for PLWD. HIGHLIGHTS 46% of persons with dementia had ≥1 falls versus 31% of those without dementia in 2016. Vision impairment and living with a spouse predicted falls in persons with dementia. Study results support tailored fall prevention strategies for persons with dementia.
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Affiliation(s)
- Safiyyah M Okoye
- Johns Hopkins University School of Nursing, Baltimore, Maryland, USA.,College of Nursing and Health Professions, Drexel University, Philadelphia, PA, United States
| | - Chanee D Fabius
- Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Lisa Reider
- Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Jennifer L Wolff
- Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
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Magnuszewski L, Wojszel A, Kasiukiewicz A, Wojszel ZB. Falls at the Geriatric Hospital Ward in the Context of Risk Factors of Falling Detected in a Comprehensive Geriatric Assessment. Int J Environ Res Public Health 2022; 19:10789. [PMID: 36078502 PMCID: PMC9518316 DOI: 10.3390/ijerph191710789] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 08/17/2022] [Accepted: 08/26/2022] [Indexed: 06/15/2023]
Abstract
It is only by knowing the most common causes of falls in the hospital that appropriate and targeted fall prevention measures can be implemented. This study aimed to assess the frequency of falls in a hospital geriatrics ward and the circumstances in which they occurred and evaluate the parameters of the comprehensive geriatric assessment (CGA) correlating with falls. We considered medical, functional, and nutritional factors associated with falls and built multivariable logistic regression analysis models. A total of 416 (median age 82 (IQR 77-86) years, 77.4% women) hospitalizations in the geriatrics ward were analyzed within 8 months. We compared the results of a CGA (including health, psycho-physical abilities, nutritional status, risk of falls, frailty syndrome, etc.) in patients who fell and did not fall. Fourteen falls (3.3% of patients) were registered; the rate was 4.4 falls per 1000 patient days. They most often occurred in the patient's room while changing position. Falls happened more frequently among people who were more disabled, had multimorbidity, were taking more medications (certain classes of drugs in particular), had Parkinson's disease and diabetes, reported falls in the last year, and were diagnosed with orthostatic hypotension. Logistic regression determined the significant independent association between in-hospital falls and a history of falls in the previous 12 months, orthostatic hypotension, Parkinson's disease, and taking statins, benzodiazepines, and insulin. Analysis of the registered falls that occurred in the hospital ward allowed for an analysis of the circumstances in which they occurred and helped to identify people at high risk of falling in a hospital, which can guide appropriate intervention and act as an indicator of good hospital care.
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Affiliation(s)
- Lukasz Magnuszewski
- Department of Geriatrics, Faculty of Health Sciences, Medical University of Bialystok, 15-471 Bialystok, Poland
- Department of Geriatrics, Hospital of the Ministry of Interior and Administration in Bialystok, 15-471 Bialystok, Poland
- Doctoral Studies, Faculty of Health Sciences, Medical University of Bialystok, 15-471 Bialystok, Poland
| | - Aleksandra Wojszel
- Student’s Scientific Society at the Department of Geriatrics, Faculty of Health Sciences, Medical University of Bialystok, 15-471 Bialystok, Poland
| | - Agnieszka Kasiukiewicz
- Department of Geriatrics, Faculty of Health Sciences, Medical University of Bialystok, 15-471 Bialystok, Poland
- Department of Geriatrics, Hospital of the Ministry of Interior and Administration in Bialystok, 15-471 Bialystok, Poland
| | - Zyta Beata Wojszel
- Department of Geriatrics, Faculty of Health Sciences, Medical University of Bialystok, 15-471 Bialystok, Poland
- Department of Geriatrics, Hospital of the Ministry of Interior and Administration in Bialystok, 15-471 Bialystok, Poland
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Pepera G, Krinta K, Mpea C, Antoniou V, Peristeropoulos A, Dimitriadis Z. Randomized Controlled Trial of Group Exercise Intervention for Fall Risk Factors Reduction in Nursing Home Residents. Can J Aging 2022;:1-9. [PMID: 35950596 DOI: 10.1017/S0714980822000265] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVE The aim of this study was to assess the effectiveness of a multidimensional exercise intervention on improving fall risk deterrent factors, such as overall strength and flexibility in nursing home residents. METHODS A multi-centre, randomized controlled trial was finally utilized in 40 older adults (>65 years) who were randomly allocated to the intervention or the control group (20 subjects in each). The intervention group attended an exercise program twice a week for eight weeks, to improve functional mobility. The control group did not receive any intervention. Measurements before and after intervention included the Hand Grip Strength (HGS) testing, the Sit-to-Stand test (SST), the Back Scratch Test (BST), and the Sit-and-Reach test (SRT). RESULTS MANOVA revealed significant time effects, V = 0.336, F(6, 33) = 2.78, p = 0.027, partial η2 = 0.336; group effects, V = 0.599, F(6, 33) = 8.22, p < 0.001, partial η2 = 0.599; and group*time interaction, V = 0.908, F(6, 33) = 54.52, p < 0.001, partial η2 = 0.908. A subsequent univariate analysis did not reveal a significant time effect for any variable (p > 0.05). Significant group effects were observed only for SRT (p < 0.05). Significant group*time interactions were observed for all the examined variables (p < 0.05). Dependent t-tests showed that the older adults in the exercise group were significantly improved in all the examined parameters (p < 0.05). Except for SRT (p > 0.05), all the other parameters significantly deteriorated in the control group (p < 0.05). CONCLUSIONS Significant improvements were demonstrated in strength and flexibility among nursing home residents following an eight-week group exercise training program.
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Magnuszewski L, Swietek M, Kasiukiewicz A, Kuprjanowicz B, Baczek J, Beata Wojszel Z. Health, Functional and Nutritional Determinants of Falls Experienced in the Previous Year-A Cross-Sectional Study in a Geriatric Ward. Int J Environ Res Public Health 2020; 17:E4768. [PMID: 32630725 DOI: 10.3390/ijerph17134768] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 06/29/2020] [Accepted: 06/30/2020] [Indexed: 12/17/2022]
Abstract
Falls are a serious health problem in older adults. A limited number of studies assessed their multifactorial nature in geriatric ward patients. The aim of this study is to explore health, functional and nutritional correlates of experiencing fall(s) in the previous year by older inpatients. A cross-sectional study of patients admitted to the department of geriatrics was conducted. A "faller status" was defined based on positive history of falls in the previous 12 months. Health, functional and nutritional factors associated with falls were evaluated, and multivariable logistic regression analysis models were built. A total of 358 patients (median age 82 (IQR 76-86) years, 77.9% women) were recruited, 43.9% of whom reported falls. The "fallers" presented with a significantly higher number of chronic diseases, higher prevalence of Parkinson's disease, peripheral arterial disease, chronic osteoarthritis, more frequently reported urinary incontinence and were dependent on others for daily living activities. They had significantly worse results for the assessment of gait, balance and frailty status. The Mini Nutritional Assessment-Short Form scores and the mean value of serum albumin were significantly lower in the fallers' group. Parkinson's disease (OR = 2.82, CI-1.07-7.45; p = 0.04) and osteoarthritis (OR = 2.08, CI-1.02-4.23; p = 0.04) were the main variables for the outcome prediction, according to the direct multivariable logistic regression analysis. Our findings suggest that Parkinson's disease and osteoarthritis are the main predictors independently associated with a history of falls in patients admitted to the geriatric ward, although the influence of some factors may be underestimated due to the tendency of not taking the history of falls in very frail, functionally dependent and bedridden individuals.
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Ho P, Bulsara M, Patman S, Downs J, Bulsara C, Hill AM. Incidence and associated risk factors for falls in adults with intellectual disability. J Intellect Disabil Res 2019; 63:1441-1452. [PMID: 31497918 DOI: 10.1111/jir.12686] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 06/03/2019] [Accepted: 08/01/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND People with intellectual disability (ID) experience age-related changes earlier in life, and as such, falls among people with ID are of serious concern. Falls can cause injury and consequently reduce quality of life. Limited studies have investigated the incidence of falls among people with ID and the associated risk factors. The purpose of this study was to investigate the incidence of falls and risk factors for falling in people with ID living in the community. METHODS A prospective observational cohort (n = 78) of community-dwelling adults with ID. Characteristics measured at baseline included falls history, medication use, balance and mobility. Falls were reported for 6 months using monthly calendars and phone calls. Data were analysed using univariate and multivariate logistic regression to identify risk factors associated with falling. RESULTS Participants [median (interquartile range) age 49 (43-60) years, female n = 32 (41%)] experienced 296 falls, with 36 (46.2%) participants having one or more falls. The incidence of falls was 5.7 falls (injurious falls = 0.8) per person year (one outlier removed from analysis). A history of falls [adjusted odds ratio (OR): 6.37, 95% confidence interval (CI) (1.90-21.34)] and being ambulant [adjusted OR: 4.50, 95% CI (1.15-17.67)] were associated with a significantly increased risk of falling. Falls were significantly less frequent among participants taking more than four medications [adjusted OR: 0.22, 95% CI (0.06-0.83)] and participants who were continent [adjusted OR: 0.25, 95% CI (0.07-0.91)]. CONCLUSIONS People with ID fall at a younger age compared with the broader community. The associated falls risk factors also differ to older community-dwelling adults. Health professionals should prioritise assessment and management of falls risk in this population.
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Affiliation(s)
- P Ho
- School of Physiotherapy, The University of Notre Dame Australia, Fremantle, Western Australia, Australia
| | - M Bulsara
- Institute for Health Research, The University of Notre Dame Australia, Fremantle, Western Australia, Australia
| | - S Patman
- School of Physiotherapy, The University of Notre Dame Australia, Fremantle, Western Australia, Australia
| | - J Downs
- Telethon Kids Institute, Perth Children's Hospital, West Perth, Western Australia, Australia
- School of Physiotherapy and Exercise Science, Curtin University, Perth, Western Australia, Australia
| | - C Bulsara
- Institute for Health Research, The University of Notre Dame Australia, Fremantle, Western Australia, Australia
| | - A-M Hill
- School of Physiotherapy and Exercise Science, Curtin University, Perth, Western Australia, Australia
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Steinberg N, Gottlieb A, Siev-Ner I, Plotnik M. Fall incidence and associated risk factors among people with a lower limb amputation during various stages of recovery - a systematic review. Disabil Rehabil 2018. [PMID: 29540083 DOI: 10.1080/09638288.2018.1449258] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Purpose: The objective of this study was to estimate fall incidence and describe associated risk factors among people with a lower limb amputation (LLA) during various stages of recovery: the surgical ward, in-patient rehabilitation and return to community life. Materials and methods: A systematic search of relevant English language articles was performed using PubMed and EMBASE. Out of 310 initial "hits," six retrospective cohort studies, one prospective cohort study and eleven cross-sectional studies from which fall incidence and risk factors could be extracted, were selected for critical review. Fall incidence and associated risk factors were extracted and analyzed in the context of various clinical stages of recovery after amputation. The studies were evaluated for quality using the "Quality Assessment Tool for Observational Cohort and Cross-Sectional Studies." Results: Results showed that during all stages of recovery, people with a LLA are at increased risk of falling compared with able-bodied individuals, as well as other clinical populations. Each stage of recovery is associated with different fall risk factors. The current review is limited mainly by the paucity of studies on the topic. Conclusions: Specialised care focusing on the most relevant risk factors for each stage of recovery may enhance fall prevention during post-fall recovery. Implications for rehabilitation • People with a lower limb amputation are at a high risk of falling in all stages of their clinical course. • Health professionals should be aware that people with a lower limb amputation in the first 4 years ofamputation or with four or more health-related problems are at an increased risk. • Health professionals should also be aware that increased gait variability, excess confidence in balance andwalking abilities and less cautious stair walking, impose an elevated risk of falling and should focus theirefforts in reducing these factors.
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Affiliation(s)
- Noam Steinberg
- a Department of Physiology and Pharmacology, Sackler Faculty of Medicine , Tel Aviv University , Tel Aviv , Israel
| | - Amihai Gottlieb
- b Center of Advanced Technologies in Rehabilitation, Sheba Medical Center , Tel Hashomer , Israel
| | - Itzhak Siev-Ner
- c Department of Orthopedic Rehabilitation , Sheba Medical Center , Tel Hashomer , Israel
| | - Meir Plotnik
- a Department of Physiology and Pharmacology, Sackler Faculty of Medicine , Tel Aviv University , Tel Aviv , Israel.,b Center of Advanced Technologies in Rehabilitation, Sheba Medical Center , Tel Hashomer , Israel.,d Sagol School of Neuroscience , Tel Aviv University , Tel Aviv , Israel
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Dee V, Toro J, Lee S, Sherwood P, Haile D. Autologous Stem Cell Transplantation: The Predictive Value of the Morse Fall Scale in Hospitalized Patients
. Clin J Oncol Nurs 2017; 21:599-603. [PMID: 28945714 DOI: 10.1188/17.cjon.599-603] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Falls are common in hospitalized patients undergoing autologous stem cell transplantation (ASCT). Research demonstrates that preventing patient falls requires knowledge of the risk factors and the circumstances preceding the patient's fall.
. OBJECTIVES To identify risk factors related to falls in recipients of ASCT and assess the predictive value of the Morse Fall Scale (MFS).
. METHODS Of the 288 patients who underwent transplantation during the study period, 14 were fallers. Twenty controls were randomly selected. The study used descriptive case-control analysis and simple logistic regression to analyze the data.
. FINDINGS Eight fallers and four non-fallers had high MFS scores. The logistic regression model indicated that patients with high MFS scores were 5.3 times more likely to fall and that for each day patients experienced diarrhea, their risk of fall increased 1.2 times.
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Affiliation(s)
| | - Juan Toro
- South Texas Veterans Health Care System
| | - Shuko Lee
- South Texas Veterans Health Care System
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Vela CM, Grate LM, McBride A, Devine S, Andritsos LA. A retrospective review of fall risk factors in the bone marrow transplant inpatient service. J Oncol Pharm Pract 2017; 24:272-280. [PMID: 29284362 DOI: 10.1177/1078155217697485] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Purpose The purpose of this study was to compare medications and potential risk factors between patients who experienced a fall during hospitalization compared to those who did not fall while admitted to the Blood and Marrow Transplant inpatient setting at The James Cancer Hospital. Secondary objectives included evaluation of transplant-related disease states and medications in the post-transplant setting that may lead to an increased risk of falls, post-fall variables, and number of tests ordered after a fall. Methods This retrospective, case-control study matched patients in a 2:1 ratio of nonfallers to fallers. Data from The Ohio State University Wexner Medical Center (OSUWMC) reported fall events and patient electronic medical records were utilized. A total of 168 adult Blood and Marrow Transplant inpatients with a hematological malignancy diagnosis were evaluated from 1 January 2010 to 30 September 2012. Results Univariable and multivariable conditional logistic regression models were used to assess the relationship between potential predictor variables of interest and falls. Variables that were found to be significant predictors of falls from the univariable models include age group, incontinence, benzodiazepines, corticosteroids, anticonvulsants and antidepressants, and number of days status-post transplant. When considered for a multivariable model age group, corticosteroids, and a cancer diagnosis of leukemia were significant in the final model. Conclusion Recent medication utilization such as benzodiazepines, anticonvulsants, corticosteroids, and antidepressants placed patients at a higher risk of experiencing a fall. Other significant factors identified from a multivariable analysis found were patients older than age 65, patients with recent corticosteroid administration and a cancer diagnosis of leukemia.
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Affiliation(s)
- Cory M Vela
- 1 H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Lisa M Grate
- 2 University of Cincinnati Medical Center, Cincinnati, OH, USA
| | - Ali McBride
- 3 University of Arizona Cancer Center, Tuscon, AZ, USA
| | - Steven Devine
- 4 The James Cancer Hospital and Solove Research Institute, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Leslie A Andritsos
- 4 The James Cancer Hospital and Solove Research Institute, The Ohio State University Wexner Medical Center, Columbus, OH, USA
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Abstract
BACKGROUND Information relating the severity of cognitive decline to the fall risk in institutionalized older adults is still scarce. This study aims to identify potential fall risk factors (medications, behavior, motor function, and neuropsychological disturbances) depending on the severity of cognitive impairment in nursing home residents. METHODS A total of 1,167 nursing home residents (mean age 81.44 ± 8.26 years; 66.4% women) participated in the study. According to the MEC, (the Spanish version of the Mini-Mental State Examination) three levels of cognitive impairment were established: mild (20-24) "MCI", moderate (14-19) "MOCI", and severe (≤14) "SCI". Scores above 24 points indicated the absence cognitive impairment (NCI). Information regarding fall history and fall risk during the previous year was collected using standardized questionnaires and tests. RESULTS Sixty falls (34%) were registered among NCI participants and 417 (43%) among people with cognitive impairment (MCI: 35%; MOCI: 40%; SCI: 50%). A different fall risk model was observed for MCI, MOCI, SCI, and NCI patients. The results imply that the higher the level of cognitive impairment, the greater the number of falls (F1,481 = 113.852; Sig = 0.015), although the level of significance was not maintained when MOCI and SCI participants were compared. Depression, neuropsychiatric disturbances, autonomy constraints in daily life activity performance, and low functional mobility were factors closely associated with fall risk. CONCLUSION This study provides evidence indicating that fall risk factors do not hold a direct correlation with the level of cognitive impairment among elderly nursing home care residents.
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Sosnoff JJ, Moon Y, Wajda DA, Finlayson ML, McAuley E, Peterson EW, Morrison S, Motl RW. Fall risk and incidence reduction in high risk individuals with multiple sclerosis: a pilot randomized control trial. Clin Rehabil 2015; 29:952-60. [PMID: 25540170 DOI: 10.1177/0269215514564899] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Accepted: 11/29/2014] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To determine the feasibility of three fall prevention programs delivered over 12 weeks among individuals with multiple sclerosis: (A) a home-based exercise program targeting physiological risk factors; (B) an educational program targeting behavioral risk factors; and (C) a combined exercise-and-education program targeting both factors. DESIGN Randomized controlled trial. SETTING Home-based training with assessments at research laboratory. PARTICIPANTS A total of 103 individuals inquired about the investigation. After screening, 37 individuals with multiple sclerosis who had fallen in the last year and ranged in age from 45-75 years volunteered for the investigation. A total of 34 participants completed postassessment following the 12-week intervention. INTERVENTION Participants were randomly assigned into one of four conditions: (1) wait-list control (n = 9); (2) home-based exercise (n = 11); (3) education (n = 9); or (4) a combined exercise and education (n = 8) group. MEASURES Before and after the 12-week interventions, participants underwent a fall risk assessment as determined by the physiological profile assessment and provided information on their fall prevention behaviors as indexed by the Falls Prevention Strategy Survey. Participants completed falls diaries during the three-months postintervention. RESULTS A total of 34 participants completed postintervention testing. Procedures and processes were found to be feasible. Overall, fall risk scores were lower in the exercise groups (1.15 SD 1.31) compared with the non-exercise groups (2.04 SD 1.04) following the intervention (p < 0.01). There was no group difference in fall prevention behaviors (p > 0.05). CONCLUSIONS Further examination of home-based exercise/education programs for reducing falls in individuals with multiple sclerosis is warranted. A total of 108 participants would be needed in a larger randomized controlled trial.ClinicalTrials.org #NCT01956227.
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Affiliation(s)
- Jacob J Sosnoff
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, IL, USA
| | - Yaejin Moon
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, IL, USA
| | - Douglas A Wajda
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, IL, USA
| | - Marcia L Finlayson
- School of Rehabilitation Therapy, Queens University, Kingston, ON, Canada
| | - Edward McAuley
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, IL, USA
| | - Elizabeth W Peterson
- Department of Occupational Therapy, University of Illinois at Chicago, Urbana, IL, USA
| | - Steve Morrison
- School of Physical Therapy and Athletic Training, Old Dominion University, Norfolk, VA, USA
| | - Robert W Motl
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, IL, USA
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Suzuki M, Kurata S, Yamamoto E, Makino K, Kanamori M. Impact of fall-related behaviors as risk factors for falls among the elderly patients with dementia in a geriatric facility in Japan. Am J Alzheimers Dis Other Demen 2012; 27:439-46. [PMID: 22871908 PMCID: PMC10697382 DOI: 10.1177/1533317512454706] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2024]
Abstract
The purpose of this study was to clarify potential fall-related behaviors as fall risk factors that may predict the potential for falls among the elderly patients with dementia at a geriatric facility in Japan. This study was conducted from April 2008 to May 2009. A baseline study was conducted in April 2008 to evaluate Mini-Mental State Examination, Physical Self-Maintenance Scale, fall-related behaviors, and other factors. For statistical analysis, paired t test and logistic analysis were used to compare each item between fallers and nonfallers. A total of 135 participants were followed up for 1 year; 50 participants (37.04%) fell during that period. Results of multiple logistic regression analysis showed that the total score for fall-related behaviors was significantly related to falls. It was suggested that 11 fall-related behaviors may be effective indicators to predict falls among the elderly patients with dementia.
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Affiliation(s)
- Mizue Suzuki
- Faculty of Nursing, Hamamatsu University School of Medicine, Shizuoka, Japan. m~
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13
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Abstract
Background An ageing population, a growing prevalence of chronic diseases and limited financial resources for health care underpin the importance of prevention of disabling health disorders and care dependency in the elderly. A wide variety of measures is generally available for the prevention of falls and fall-related injuries. The spectrum ranges from diagnostic procedures for identifying individuals at risk of falling to complex interventions for the removal or reduction of identified risk factors. However, the clinical and economic effectiveness of the majority of recommended strategies for fall prevention is unclear. Against this background, the literature analyses in this HTA report aim to support decision-making for effective and efficient fall prevention. Research questions The pivotal research question addresses the effectiveness of single interventions and complex programmes for the prevention of falls and fall-related injuries. The target population are the elderly (> 60 years), living in their own housing or in long term care facilities. Further research questions refer to the cost-effectiveness of fall prevention measures, and their ethical, social and legal implications. Methods Systematic literature searches were performed in 31 databases covering the publication period from January 2003 to January 2010. While the effectiveness of interventions is solely assessed on the basis of randomised controlled trials (RCT), the assessment of the effectiveness of diagnostic procedures also considers prospective accuracy studies. In order to clarify social, ethical and legal aspects all studies deemed relevant with regard to content were taken into consideration, irrespective of their study design. Study selection and critical appraisal were conducted by two independent assessors. Due to clinical heterogeneity of the studies no meta-analyses were performed. Results Out of 12,000 references retrieved by literature searches, 184 meet the inclusion criteria. However, to a variable degree the validity of their results must be rated as compromised due to different biasing factors. In summary, it appears that the performance of tests or the application of parameters to identify individuals at risk of falling yields little or no clinically relevant information. Positive effects of exercise interventions may be expected in relatively young and healthy seniors, while studies indicate opposite effects in the fragile elderly. For this specific vulnerable population the modification of the housing environment shows protective effects. A low number of studies, low quality of studies or inconsistent results lead to the conclusion that the effectiveness of the following interventions has to be rated unclear yet: correction of vision disorders, modification of psychotropic medication, vitamin D supplementation, nutritional supplements, psychological interventions, education of nursing personnel, multiple and multifactorial programs as well as the application of hip protectors. For the context of the German health care system the economic evaluations of fall prevention retrieved by the literature searches yield very few useful results. Cost-effectiveness calculations of fall prevention are mostly based on weak effectiveness data as well as on epidemiological and cost data from foreign health care systems. Ethical analysis demonstrates ambivalent views of the target population concerning fall risk and the necessity of fall prevention. The willingness to take up preventive measures depends on a variety of personal factors, the quality of information, guidance and decision-making, the prevention program itself and social support. The analysis of papers regarding legal issues shows three main challenges: the uncertainty of which standard of care has to be expected with regard to fall prevention, the necessity to consider the specific conditions of every single case when measures for fall prevention are applied, and the difficulty to balance the rights to autonomous decision making and physical integrity. Discussion and conclusions The assessment of clinical effectiveness of interventions for fall prevention is complicated by inherent methodological problems (esp. absence of blinding) and meaningful clinical heterogeneity of available studies. Therefore meta-analyses are not appropriate, and single study results are difficult to interpret. Both problems also impair the informative value of economic analyses. With this background it has to be stated that current recommendations regarding fall prevention in the elderly are not fully supported by scientific evidence. In particular, for the generation of new recommendations the dependency of probable effects on specific characteristics of the target populations or care settings should be taken into consideration. This also applies to the variable factors influencing the willingness of the target population to take up and pursue preventive measures. In the planning of future studies equal weight should be placed on methodological rigour (freedom from biases) and transferability of results into routine care. Economic analyses require input of German data, either in form of a “piggy back study“ or in form of a modelling study that reflects the structures of the German health care system and is based on German epidemiological and cost data.
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Affiliation(s)
- Katrin Balzer
- Nursing research group, Institute for Social Medicine, University of Lübeck, Lübeck, Germany
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Abstract
This article discusses the role of home assessment and environmental modification in reducing the risk of falls and helping older adults and persons with disabilities live in the community. This article reviews the research on the efficacy of home environmental assessment and modification. Researchers agree that integrated risk-management programs that emphasize on multiple interventions, including professional home-hazard assessment, along with home modifications are most effective for improving function and reducing falls. Important steps for implementing home modifications for persons at risk of falling are discussed, including exploring fall-risk factors and the effects of home modifications, identifying what changes are needed through home assessments, identifying sources of payment, and finding qualified installers and products.
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Affiliation(s)
- Jon Pynoos
- Fall Prevention Center of Excellence, Andrus Gerontology Center, University of Southern California, 3715 McClintock Avenue, Room 228, Los Angeles, CA 90089-0191, USA.
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