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Background: fear of falling is prevalent among older people and associated with various health outcomes. A growing number of studies have examined the effects of interventions designed to reduce the fear of falling and improve balance among older people, yet our current understanding is restricted to physiological interventions. Psychological interventions such as cognitive behavioural therapy (CBT) have not been reviewed and meta-analysed., Objective: to perform a systematic review and meta-analysis evaluating the effects of CBT on reducing fear of falling and enhancing balance in community-dwelling older people., Method: randomised controlled trials (RCTs) addressing fear of falling and balance were identified through searches of six electronic databases, concurrent registered clinical trials, forward citation and reference lists of three previous systematic reviews., Results: a total of six trials involving 1,626 participants were identified. Four studies used group-based interventions and two adopted individual intervention. Intervention period ranged from 4 to 20 weeks, and the number and duration of face-to-face contact varied. Core components of the CBT intervention included cognitive restructuring, personal goal setting and promotion of physical activities. The risk of bias was low across the included studies. Our analysis suggests that CBT interventions have significant immediate and retention effects up to 12 months on reducing fear of falling, and 6 months post-intervention effect on enhancing balance., Conclusions: CBT appears to be effective in reducing fear of falling and improving balance among older people. Future researches to investigate the use of CBT on reducing fear of falling and improving balance are warranted., (© The Author(s) 2018. Published by Oxford University Press on behalf of the British Geriatrics Society. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Objective: fall-related injuries constitute major health risks in older individuals, and these risks are projected to increase in parallel with increasing human longevity. Impaired postural stability is a potential risk factor related to falls, although the evidence is inconclusive, partly due to the lack of prospective studies. This study aimed to investigate how objective measures of postural sway predict incident falls., Design, Setting and Participants: this prospectively observational study included 1,877 community-dwelling individuals aged 70 years who participated in the Healthy Ageing Initiative between June 2012 and December 2015., Measurements: postural sway was measured during eyes-open (EO) and eyes-closed (EC) trials using the Wii Balance Board. Functional mobility, muscle strength, objective physical activity and cognitive performance were also measured. Participants reported incident falls 6 and 12 months after the examination., Results: during follow-up, 255 (14%) prospective fallers were identified. Division of centre of pressure (COP) sway lengths into quintiles revealed a nonlinear distribution of falls for EO trial data, but not EC trial data. After adjustment for multiple confounders, fall risk was increased by 75% for participants with COP sway lengths ≥400 mm during the EO trial (odds ratio [OR] 1.75, 95% confidence interval [CI] 1.09-2.79), and approximately doubled for sway lengths ≥920 mm during the EC trial (OR 1.90, 95% CI 1.12-3.22)., Conclusion: objective measures of postural sway independently predict incident falls in older community-dwelling men and women. Further studies are needed to evaluate whether postural sway length is of interest for the prediction of incident falls in clinical settings., (© The Author 2017. Published by Oxford University Press on behalf of the British Geriatrics Society.All rights reserved. For permissions, please email: journals.permissions@oup.com)

Background & Aims: Cognitive dysfunction in cirrhotic patients with minimal hepatic encephalopathy (MHE) is associated with falls. Alterations in postural control and stability could contribute to increase falls risk in these patients. We aimed to assess whether postural control and direction-specific limits of stability are altered in cirrhotic patients with MHE compared to patients without MHE and controls. We also assessed if alterations in postural control correlate with neurological impairment and/or blood biomarkers., Methods: Posturography analysis, attention Stroop test and bimanual and visuo-motor coordination tests were performed in 18 controls, 19 patients with cirrhosis without MHE and 17 with MHE, diagnosed by PHES. Posturography was assessed by NedSVE ® /IBV system under four sensory conditions. Limits of stability and rhythmic weight-shifting tests were also performed. Blood ammonia and serum interleukins were also measured. Falls were assessed after 12-24 months follow-up., Results: MHE patients show impaired balance, mainly on unstable surface with eyes open, with longer reaction and confinement times and lower success in Limits of Stability test compared to patients without MHE. Performance in attention and motor coordination tests correlated with most posturography parameters alterations. Logistic regression analysis shows that posturography parameters and bimanual coordination test are good predictors of falls., Conclusion: Balance patterns and limits of stability in MHE patients are impaired compared to patients without MHE and controls. This seems to contribute to a higher falls risk. Attention and motor coordination deficits could contribute to balance impairment in patients with MHE., (© 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)

Background: The aging of posture and balance function alters the quality of life in older people and causes serious problems in terms of public health and socio-economic costs for our modern societies., Method: This article reviews the various causes of imbalance and dizziness in the elderly, and considers how to prevent falls, and how to rehabilitate a faller subject in order to regain a good quality of life. Two effective ways of intervention are discussed, emphasizing the crucial role of physical activity and cognitive stimulation, classic or using the latest technical advances in virtual reality and video games., Results: Fall in the elderly result from aging mechanisms acting on both the sensorimotor and cognitive spheres. The structural and functional integrity of the peripheral sensory receptors and the musculoskeletal system deteriorate with age. The brain ages and the executive functions, memory, learning, cortical processing of information, sharing of attentional resources and concentration, are modified in the elderly. Psychological affective factors such as depression, anxiety and stress contribute also to speed up the sensorimotor and cognitive decline. The rehabilitation of the postural balance in the elderly must take into account all of these components., Conclusion: The aging of the population and the increased of lifespan are a challenge for our modern societies regarding the major health and socio-economic questions they raise. The fall in the elderly being one of the dramatic consequences of the aging equilibration function, it is therefore imperative to develop rehabilitation procedures of balance., (Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.)

Older adults with type 2 diabetes have significantly higher incidence of falls than those without type 2 diabetes. The devastating consequences of falls include declines in mobility, activity avoidance, institutionalization and mortality. One of the most commonly identified risk factors associated with falls is impaired balance. Balance impairments and subsequent increased fall risk in older adults with type 2 diabetes are most commonly associated with diabetic peripheral neuropathy (DPN). Consequently, DPN has been the central focus of falls prevention research and interventions for older adults with type 2 diabetes. However, isolated studies have identified adults with type 2 diabetes without overt complications of DPN to also be at increased fall risk. It is known that the ability to maintain balance is a complex skill that requires the integration of multiple sensorimotor and cognitive processes. Emerging evidence suggests that diabetes-related subtle declines in sensory functions (somatosensory, visual and vestibular), metabolic muscle function and executive functions may also contribute to increased fall risk in older adults with type 2 diabetes. Knowledge of these type 2 diabetes-related sensorimotor and cognitive deficits may help to broaden approaches to falls prevention in older adults with type 2 diabetes. Therefore, the purpose of this mini review is to describe the impact of type 2 diabetes on sensorimotor and cognitive systems that may contribute to increased fall risk in older adults with type 2 diabetes., (Copyright © 2015 Canadian Diabetes Association. Published by Elsevier Inc. All rights reserved.)

Background: Vertigo and dizziness are among the most prevalent symptoms in neurologic disorders. Although many of these patients suffer from postural instability and gait disturbances, there is only limited data on their risk of falling., Methods: We conducted a controlled cross-sectional study at the tertiary care outpatient clinic of the German Center for Vertigo and Balance Disorders using a self-administered questionnaire to assess falls, fall-related injuries, and fear of falling. The recruitment period was 6 months., Results: A total of 569 patients (mean age 59.6 ± 17.1 years, 55% females) and 100 healthy participants were included (response rate > 90%). Dizzy patients with central balance disorders (Parkinsonian, cerebellar, and brainstem oculomotor syndromes) had the highest fall rates (> 50% recurrent fallers, odds ratio > 10). The rate of recurrent fallers was 30% in bilateral vestibular failure and peripheral neuropathy (odds ratio > 5). Patients with functional dizziness (somatoform or phobic vertigo) were concerned about falling but did not fall more often than healthy controls (odds ratio 0.87)., Conclusion: Falls are common in patients presenting to a dizziness unit. Those with central syndromes are at risk of recurrent and injurious falling. Fall rates and fear of falling should be assessed in balance disorders and used to guide the regimen of rehabilitation therapy. The identification of risk factors would help provide protective measures to these groups of patients.

Background: Fear of falling is one of the major concerns of people with multiple sclerosis (MS). Although, it is likely that associations between spatio-temporal gait parameters and fear of falling exist in the MS population, these relationships have never been extensively studied., Aim: Aim of the study was to determine if fear of falling is associated with spatio-temporal gait parameters in persons with MS., Design: Cross sectional study with a control group., Settings: Multiple Sclerosis Center, Sheba Medical Center, Tel-Hashomer, Israel., Methods: One-hundred and thirty relapsing-remitting patients diagnosed with MS, 79 women and 51 men aged 42.6 (SD=11.9), participated in this investigation. Twenty-five healthy subjects, 14 women and 11 men aged 38.5 (SD= 12.3), served as controls. Spatio-temporal parameters of gait were studied using the GAITRiteTM system (CIR Systems Inc., NJ, USA); Falls Efficacy Scale International (FES-I) was used to assess the level of concern relating to falls. Participants who scored >20 were classified as more concerned (N.=83), while those scoring ≤20 were defined as less concerned (N.=47)., Results: More concerned participants walked slower, took smaller steps, prolonged double support phase, wider base of support and a shorter single support phase compared to the less concerned group. According to step one of the multiple linear regression model, the spatial gait component accounted for 30.9% of the variance related to fear of falls (F=56.3, P<0.001). Step two added the gait temporal component, thus increasing the variance to 36.7% (F=36.2, P<0.001). Step three added the gait asymmetry parameters, thus increasing the predictor model to account for 40.3% of the variance in fear of falling (F=29.6, P<0.001)., Conclusion: The present study provides quantitative evidence establishing spatio-temporal gait performance in individuals with MS relative to the level of fear of falling., Clinical Rehabilitation Impact: Spatio-temporal gait parameters may aid in assessing the level of fear of falling in people with MS. Step length may also serve as a surrogate outcome for assessing outcomes of interventions aimed at reducing fear of falling in the MS population.

Objective: To evaluate the effects of a 12-week balance training programme on self-assessed function and disability in healthy community-dwelling older adults with self-perceived balance deficits and fear of falling., Design: A prospective, randomized controlled trial., Setting: Stockholm County, Sweden., Participants: A total of 59 community-dwelling older adults (42 women and 17 men) aged 67-93 were randomized to either an intervention group (n = 38) or to serve as controls (n = 21) after baseline testing., Intervention: The intervention was a 12-week, three times per week, progressive, specific and individually adjusted group balance-training programme., Main Measures: Self-perceived function and disability measured with Late Life Function and Disability Instrument., Results: The intervention group reported improvement in overall function (p = 0.016), as well as in basic (p = 0.044) and advanced lower extremity function (p = 0.025) compared with the control group. The study showed no improvement in overall disability or upper extremity function., Conclusion: This group balance training programme improves self-assessed function in community-dwelling older adults with balance deficits and fear of falling., (© The Author(s) 2014.)

Background: Acromegaly may lead to balance disturbances and fear of falling due to changes in body composition and co-morbidities., Aim: The aim of this study was to evaluate balance and fear of falling in acromegalic patients and their relation with disease characteristics., Materials and Methods: Forty-eight acromegalic patients and 41 age- and gender-matched controls were enrolled in the study. The median ages of the patients and controls were 48 (25-75) and 50 (25-67) yr, respectively. Berg Balance Scale (BBS) and one-leg stance test (OLST) were used to compare dynamic and static balance respectively, 50 meters walking test was used to compare functional capacity and falls efficacy scale-international (FES-I) was used to compare fear of falling between the groups., Results: Balance tests (BBS and 50 meter walking test) and fear of falling (FES-I) were significantly disturbed in patients compared with controls. There was no significant difference in OLST. BBS and OLST were negatively and FES-I was positively correlated with age. FES-I was negatively correlated with BBS and OLST was positively correlated with 50 meters walking test. Only OLST was negatively correlated with disease duration. Logistic regression analysis revealed that balance was not affected by the presence of co-morbidities, postoperative vision loss and disease control., Conclusions: This is the first study showing that balance is disturbed in acromegalic patients. This disturbance is not related to disease control and co-morbidities but somewhat to disease duration.

Objective: To explore whether the accumulation of sensory difficulties predicts fear of falling (FOF), and whether the traits correlate with each other regardless of familial factors., Methods: Self-reported hearing, vision and balance difficulties, and FOF were assessed using structured questionnaires at the baseline and after a 3-year follow-up in 63- to 76-year-old women (n = 434)., Results: Among the women without FOF at baseline (n = 245), 41% reported FOF at follow-up. Increasing numbers of sensory difficulties at baseline predicted higher incidence of FOF. The relationship between accumulated sensory difficulties and FOF was not mediated by familial factors., Discussion: The accumulation of multiple sensory difficulties may hinder older people from receiving compensatory information about body position and environment, thus jeopardizing a person's confidence in maintaining a balanced position. Regular screening of sensory functions followed by appropriate actions may prevent the development of FOF, and thus contribute to prevention of falls and promotion of healthy aging.

Fear of falling is a common concern among adults over age 65, which results in decreased activity levels. Cognitive-behavioral therapy (CBT) uses psychological techniques to redirect negative cognitive, emotional, or behavioral affects for improvement of self-efficacy and reduced fear of falling. The purpose of this case study is to describe the integration of CBT into the physical therapy (PT) management of a middle-aged male with fear of falling and difficulty walking. The single subject was a 58-year-old male with complaints of frequently losing his balance, feeling unstable while walking, and requiring the use of a walker to ambulate. During the initial PT examination his primary impairment was difficulty ambulating in open spaces. Dynamic Gait Index (DGI) was 8/24 and the Modified Falls Efficacy Score (MFES) was 6.36/10. The interventions began with a general lower extremity strengthening program, balance exercises, and gait training. At visit 9, CBT techniques of cognitive restructuring were added. Visualization of correct gait patterns was added to the program during visit 10, which continued until discharge after visit 14. Measurements on the DGI improved to 23/24 and MFES improved to 9.43/10 at discharge. Gait pattern improved with the ability to ambulate indoors without an assistive device and using only a straight cane for community ambulation. The use of CBT is well documented as a group intervention for older adults with fear of falling, but CBT techniques may also be helpful for younger adults with fear of falling.

Objective: To investigate balance, gait, falls, and fear of falling in patients with the hypermobility type of Ehlers-Danlos syndrome (EDS-HT)., Methods: Twenty-two women with EDS-HT and 22 sex- and age-matched healthy control subjects participated in the study. Each subject performed the modified Clinical Test of Sensory Interaction on Balance (mCTSIB) and the Tandem Stance test (TS) on an AccuGait force platform to assess balance by center of pressure-based postural sway measures. The GAITRite walkway system was used to record spatial-temporal gait variables during 3 walking conditions (single task, cognitive task, and functional task). Data about fall frequency and circumstances were collected by retrospective recall, and fear of falling was assessed by the modified Falls Efficacy Scale., Results: Compared with healthy subjects, EDS-HT subjects showed significantly impaired balance, reflected by increased sway velocity, mediolateral and anteroposterior sway excursion, and sway area during mCTSIB and TS. Gait velocity, step length, and stride length were significantly smaller during all walking conditions, and a significant dual-task-related decrement was found for gait velocity, step and stride length, and cadence in the EDS-HT subjects compared to the control group. Ninety-five percent of the patients fell during the past year, and some fear of falling was measured., Conclusion: To our knowledge, this study is the first to establish that EDS-HT is associated with balance and gait impairments, increased fall frequency, and poorer balance confidence, implying a decrease in the safety of standing in everyday life situations. Whether these deficits can be improved by appropriate exercise programs needs to be addressed in future research., (Copyright © 2011 by the American College of Rheumatology.)

Objective: This article aimed to critically examine preexisting conceptualizations of the relationship among fear of falling, falls efficacy, and falls and to offer a new theoretical model incorporating findings from the recent literature., Method: This is a theoretical article based on a review of preexisting findings pertaining to fear of falling and falls efficacy., Results: Traditional conceptualizations consider avoidance of activity and deconditioning to be mediators in the relationship between fear of falling and falls, but recent findings suggest that this mediational conceptualization may not be accurate. Moreover, the terms falls efficacy and fear of falling are often used interchangeably in the literature, which is conceptually problematic., Discussion: We conclude with the presentation and discussion of an alternative predictive model of fear of falling that incorporates important findings from the recent literature.