Reduce Fall Risk Research Articles

Effectiveness of Tai Chi exercise on balance, falls, and motor function in older adults: a meta-analysis

ObjectiveThis study systematically evaluated Tai Chi’s effects on balance, fall prevention, and physical function in older adults.MethodsA comprehensive literature search of PubMed, Web of Science, and EMbase databases included randomized controlled trials published up to August 2024. The meta-analysis used RevMan 5.4 and applied the GRADE framework to assess evidence quality.ResultsTwenty-two studies met the criteria. Tai Chi significantly improved balance and physical function, particularly in the Berg Balance Scale (BBS), one-leg standing with eyes closed (OLS-C), and Timed up-and-go test (TUG). Fear of falling (FOF) also reduced, though changes in Tinetti Balance Test (TBT) and Short Physical Performance Battery (SPPB) were not statistically significant.ConclusionTai Chi effectively enhances balance and physical function in older adults, with notable potential for fall risk reduction. While some tests showed no significant effect, overall results support Tai Chi as a valuable intervention to promote older adults’ health.Systematic review registrationhttps://inplasy.com/inplasy-2024-8-0082/.

Exploring the Complexity of Falls in People With Multiple Sclerosis: A Qualitative Study.

The complexity of falls in people with multiple sclerosis (MS) needs further exploration to develop strategies to reduce fall risk. The aim of this study is to explore and describe factors contributing to falls and the complexity of fall situations in people with MS. This longitudinal study used individual interviews shortly after prospective reporting of falls. Manifest analysis was used to describe frequency, place, and time of falls. The International Classification of Functioning, Disability and Health (ICF) was used for deductive content analyses to describe fall-inducing factors. Participants were adults with MS (N = 33) who had experienced falls during the past year and who did not use walking aids. The 25 participants who fell during the study period reported 94 falls, mainly during the day (61%) and outdoors (56%). Fall situations were complex, with interaction between triggering and circumstantial factors related to all domains in the ICF, the impact of preceding factors, and fluctuating symptoms. The complexity of fall situations can be more clearly understood and managed by considering the preceding activities and circumstances in addition to describing single risk factors. This may facilitate discussions of fall risk between health care professionals and people with MS. Individualized fall risk assessments and interventions that strengthen self-management are recommended.

Efficacy of obstructive sleep apnea treatment in reducing fall risk in older adults: study protocol for a clinical trial

BackgroundFalls are a major cause of hospitalization fractures and functional decline in older adults. Obstructive sleep apnea (OSA), a highly prevalent sleep breathing disorder in older adults, has emerged as a potentially modifiable risk factor for falls. A small number of uncontrolled studies suggest OSA therapy by continuous positive airway pressure (CPAP) may reduce fall risk. We aim to describe the design of a randomized clinical trial that will evaluate if six months of CPAP intervention can significantly reduce fall risk markers in older adults with OSA. Methods140 adults aged ≥60 years at risk of falls with diagnosed and untreated OSA will be randomized to receive CPAP and usual care for fall risk or only usual care for fall risk. The primary outcome will be the difference in fall risk scores, derived from the physiological profile assessment, between the two arms six months post-randomization. Secondary outcomes will include differences in gait, quality of life, sleep quality (self-reported and objective home-based monitoring), psychological well-being, cognitive function, physical performance, muscle strength, and body composition at six months post-randomization. ResultsData will be analyzed on an intention-to-treat basis. Ethical approval was obtained from Southern Adelaide Clinical Human Research Ethics Committee in July 2023 (reference: 2023/HRE00081). Outcomes will be disseminated through publication in peer-reviewed journals and presentations at international conferences. Trial registration number: Australian New Zealand Clinical Trials Registry (ACTRN) 12623000965606 ConclusionThe findings from this study will provide insight into the causal associations between OSA and fall risk and contribute to high quality evidence required to inform larger clinical trials and future guidelines for fall prevention

Fall Prevention in Older Adults: Insights from Saudi Arabian Physical Therapists on the Otago Exercise Program.

Falls among older adults are a growing public health concern in Saudi Arabia. The Otago Exercise Program (OEP) is an evidence-based intervention aimed at reducing fall risk in this population. This study assessed the knowledge and attitudes of Saudi Arabian physical therapists toward the OEP and examined potential gender-based differences. A cross-sectional survey was conducted between November 2023 and April 2024, involving 120 licensed physical therapists from Saudi Arabia, recruited via Email and social media. The survey captured sociodemographic data, knowledge, and attitudes regarding the OEP. Responses were analyzed using descriptive statistics, chi-square tests, and Cramér's V to assess the strength of associations, with a significance level set at p < 0.05. Most physical therapists reported knowledge of the OEP's clinical effectiveness (36.7%), cultural compatibility (35.0%), and fall prevention benefits (28.3%). Gender was not significantly associated with knowledge of clinical effectiveness (χ² = 3.84, p = 0.57), contraindications (χ² = 4.44, p = 0.48), cost-effectiveness (χ² = 4.15, p = 0.52), or fall prevention in older adults (χ² = 2.44, p = 0.78), with moderate effect sizes observed (Cramer's V = 0.233 to 0.467). Attitudes toward the OEP were generally positive, with 51.7% supporting its use in regular aging care and 45.0% expressing confidence in delivering the program. There were no significant gender differences in understanding the OEP's recommendations (χ² = 7.45, p = 0.11) or confidence in program delivery (χ² = 7.62, p = 0.10), although strong association effects were noted (Cramer's V = 0.696 and 0.680, respectively). This study highlights the strong knowledge and positive attitudes of Saudi physical therapists toward the OEP, underscoring its potential for integration into national healthcare strategies to improve geriatric care and reduce fall-related risks. The findings emphasize the importance of continuous professional development to address knowledge gaps and optimize the implementation of evidence-based fall prevention programs.

Comparative effects of cognitive and instability resistance training versus instability resistance training on balance and cognition in elderly women

This study investigates the effects of integrated instability resistance training and cognitive training (IRCT) versus isolated instability resistance training (IRT) on balance, gait, muscle strength, and cognitive functions in elderly women.This randomized controlled trial included 36 participants, with 18 in the IRCT group and 18 in the IRT group. The sample size was estimated to achieve a statistical power of 0.95 with a large effect size (0.40; n = 12 each group). The closed-eye single-leg stand test was measured for static balance, the closed-eye stepping test, and the Timed Up and Go Test (TUGT) were measured for dynamic balance. Dual-task balance was assessed by combining the TUGT with cognitive tasks (TUGT-C) and motor tasks (TUGT-M). Gait performance was evaluated using a gait function system. Lower limb muscle strength was measured with the 30-Second Chair Stand Test. Cognitive function was assessed through the Trail Making Test (TMT), Digit Span Test (DST), Stroop Color and Word Test (Stroop), and Digit Symbol Substitution Test (DSST). Results IRCT group showed better improvements in both cognitive (p < 0.001) and motor (p = 0.812 for baseline; p < 0.001 for post-intervention) dual-task abilities, IRCT also experienced better enhancement in certain cognitive functions, particularly in the TMT (p = 0.001) and DSST (p = 0.022) compared to the IRT group. Both groups demonstrated enhancements in walking abilities as shown on selective markers of the gait performance test (p < 0.05) and leg muscle strength via 30-Second Chair (p < 0.001 for time main effect). These results suggest that combining cognitive exercises with physical training more effectively addresses the complex challenges associated with aging in women. The study highlights the potential of comprehensive training approaches in boosting health and quality of life for the elderly, with implications for developing tailored exercise programs focused on reducing fall risks and enhancing quality of life in this population.

The Effects of Physiotherapy Programmes, Aided by Virtual Reality Solutions, on Balance in Older Women: A Randomised Controlled Trial.

Background: Modern technologies are being applied to maintain and improve the functional performance of older adults. Fully immersive virtual reality (VR) combined with a scope of dual-task (DT) activities may effectively complement conventional physiotherapy programmes for seniors. The study aimed to compare the effectiveness of a fully immersive virtual reality (VR) environment combined with a scope of dual-task activities regarding balance in older women. Methods: Eighty women were recruited to the study protocol and, following randomisation, allocated to two equally sized groups, one pursuing conventional OTAGO exercises, the other one the VR-solutions-aided exercise programme combined with a scope of DT activities. Physiotherapy sessions spanned 6 weeks, each one lasting 60 min, three times a week, in both groups. Results: Homogeneity analysis of both study groups indicated no statistically significant differences at the first measurement point. After the intervention, both study groups achieved significantly improved scores on all tests. The VR + DT group obtained better results in dual-task gait and single-leg standing, whereas the greatest difference was observed during SLS CL (1.52 s vs. 2.33 s-difference 0.81 s 53.2% change, p = 0.001). The OTAGO group performed better in the TUG single-task gait (11.35 s vs. 12.60 s, p < 0.001) and in the Berg balance scale. Conclusions: The VR + DT training is effective in improving individual balance as well as in reducing fall risks. VR-assisted physiotherapy should complement conventional physiotherapy programmes (e.g., OTAGO). The benefits of applying VR solutions indicate that older women might well use this form of activity regularly under the guidance of a therapist or a family member.

Evaluating the Effects of Frequency of Subthalamic Nucleus Deep Brain Stimulation on Postural Control in Parkinson's Disease: A Case-Series Study.

Background/Objectives: Subthalamic nucleus deep brain stimulation (STN-DBS) is a standard treatment for motor complications in Parkinson's disease (PD). Its impact on axial symptoms is still not fully understood. This study aimed to quantitatively evaluate the effect of frequency changes within the therapeutic window on postural control performances of individuals with PD who underwent bilateral STN-DBS. Methods: Postural control was assessed using Computerized Dynamic Posturography with randomized DBS frequency parameters, low (60 Hz), high (130 Hz), and very high (180 Hz), across six sensory organization test (SOT) conditions. Results: Twenty PD participants with a mean age of 61.2 ± 10.1 years were included. There were no differences in equilibrium scores of SOT conditions between 60, 130, and 180 Hz frequencies (p > 0.05), except the SOT6 score (p = 0.003), where 60 Hz showed better equilibrium performance in SOT6, indicating an advantage in postural control when visual cues are disturbed. Discussion: Low-frequency settings (60 Hz) in STN-DBS may benefit those who rely heavily on visual cues while ineffectively using somatosensory and vestibular inputs. Conclusions: A tailored approach to the DBS frequency setting could optimize postural stability and reduce fall risk in these patients. Future research is needed to explore these mechanisms to enhance therapeutic strategies.

Assessing Older Adults' Readiness for Adopting Fall Prevention Recommendations Using the Transtheoretical Stages of Change.

Objectives: Reducing fall risk requires older adults (age 65+) to adopt effective prevention strategies. This study has three aims: 1) understand Stage of Change (SOC) for three fall prevention strategies; 2) determine strategies older adults' use; and 3) understand which characteristics relate to readiness to take action. Methods: A survey of 1063 older adults assessed fall risk, SOC, and use of fall prevention strategies. Data analysis included descriptive statistics and regression analysis. Results: The most common SOC for older adults by strategy was action for overall fall prevention (61%), contemplation for medication management (45%), and preparation and action for strength/balance (29% each). Believing falls are preventable was most strongly related to being in a Change stage (e.g., action, maintenance) for overall fall prevention (Risk Ratio: 1.4, 95% CI: 1.1, 1.7). Discussion: Health promotion can focus on increasing knowledge of evidence-based fall prevention strategies to encourage older adults to take action.

Stroke impairs the proactive control of dynamic balance during predictable treadmill accelerations.

We maintain balance during gait using both proactive and reactive control strategies. Damage to the brain from a stroke impairs reactive balance, but little is known about how a stroke impacts proactive control during walking. Identifying stroke-related impairments to proactive control could inform the design of interventions to improve balance and reduce fall risk. Therefore, we determined if people with and without stroke differ in their ability to use proactive strategies during predictable treadmill accelerations. Groups of 14 adults with and without stroke walked with single-belt accelerations at random (every one to five strides) and regular (every three strides) intervals. We quantified the effects of the perturbations as changes to center of mass (COM) speed and used mechanical leg work to quantify the proactive strategies to slow the COM. Participants without stroke reduced peak COM speed better than those with stroke when perturbations were at regular intervals (-0.023 versus -0.001 m/s; p=0.007). They also reduced positive leg work more during the perturbation step than the group post-stroke (-7.7% versus -1.9%; p=0.004). Together, these results demonstrate that the sensorimotor impairments resulting from a stroke impair the ability to generate effective proactive adjustments to reduce the destabilizing effects of predictable perturbations.

Multidisciplinary Home-Based Rehabilitation Program for Individuals With Disabilities: Longitudinal Observational Study.

Disability affects a significant portion of the global population nowadays, necessitating innovative approaches to access rehabilitation processes. Home-based rehabilitation has emerged as a beneficial approach, offering comfort and context-specific therapy. This study aims to evaluate the impact of a multidisciplinary home-based rehabilitation program for individuals with moderate neuromusculoskeletal disabilities in terms of motor function and mood. A total of 270 participants with median age of 66 (IQR 20-98) years were recruited from the National Disability Registry of Chile. The intervention involved a multidisciplinary team composed of 49 health care professionals providing personalized treatment plans over 4 months (32 sessions for physical therapy, 8 sessions for occupational therapy, 4 sessions for nutrition, 8 sessions for psychology, and 4 sessions for nursing and podiatry). This program also included 2 medical evaluations (at the beginning and the end) to monitor clinical progress in terms of motor function and mental health, using the Berg Balance Scale and Beck Depression Inventory, respectively. The home-based rehabilitation program showed significant improvements (P<.001) in motor function and balance with a reduction in fall risk. Specifically, the Berg Balance Scale score decreased close to 15% after the home-based rehabilitation program for all enrolled participants. On the other hand, depression levels showed no significant changes (P=.27), with percentages of variation less than 8% between the 2 assessed conditions. In this sense, participants remained with the same mild depression level (14 of 63) concerning the Beck Depression Inventory score. This study concludes that personalized home-based rehabilitation programs are effective in enhancing motor function and balance, particularly in individuals with neurological conditions. On the other hand, the findings in terms of mood advocate for further exploration of psychological support within such programs to enhance overall patient well-being. ClinicalTrials.gov NCT06537791; https://clinicaltrials.gov/study/NCT06537791.

Equitable outreach: leveraging a university–community partnership for fall prevention training with older adults in rural Texas

ABSTRACT Older Texans living in rural areas may face challenges in accessing resources and services not felt by their urban counterparts, especially related to fall risk reduction. In a state the size of Texas, entities wishing to serve these individuals encounter barriers due to the vast geography that must be covered to reach rural communities. This paper explores a novel partnership between a university and a community organization to work toward rural equity in fall risk reduction education in Texas. We apply the Interactive and Contextual Model of Community–University Collaboration to describe efforts to gain entry into rural communities, develop and sustain the partnership, recognize outcomes, and resolve threats. Through shared decision-making and co-creation, we show how university–community partnerships can be a powerful tool for promoting rural equity and ensuring older, rural Texans have access to fall risk reduction education.

The role of physical activity in falls prevention among older, actively treated cancer populations.

224 Background: Older cancer populations are at higher risks of falls and fall-related injuries undergoing formidable antineoplastic treatment, conditioned to greater physical and functional compromise. While passive risk surveillance and fall prevention strategies often render ineffective, emerging evidence has indicated the benefits of physical activity in reducing risk of falls. This study aimed to explore patient’s awareness and doctor’s advice regarding physical activity in relation to falls among older patients (&gt; 65) under active cancer treatment. Methods: This cross-sectional study was based on the public database from Medicare Health Outcome Survey (MHOS), which derived comprehensive patient-reported outcomes evaluating quality of care provided by Medicare health programs in the United States. Main exposures, including patient’s proactive consultation and doctor’s advice on promoting physical activity, were explored among beneficiaries sampled from 2018 to 2022 diagnosed with cancer and reported undergoing active treatment. Multivariable-adjusted logistic regressions were performed to calculate the risks of falls (Odds ratio, OR) associated with physical activity variables using the latest cohort (2022). Results: Among the total of 14937 (2018), 16927 (2019), 23027 (2020), 23512 (2021), and 21683 (2022) Medicare beneficiaries identified undergoing active cancer treatment, fall incidence sustained at around 30% (median: 30.54%, range 30.17% – 31.26%) of the target population. However, slightly over half of the target populations (median 56.81%, range 53.04% - 56.98%) had proactive consultations regarding physical activity, and even fewer reported receiving doctor’s advice to increase physical activity (median 51.35%, range 48.06% - 52.26%), without significant growth over the 5-year period. In addition, a 21.4% reduction in fall risk (OR=0.786, 95%CI=0.714-0.865) was noted among patients who had physical activity consultations with health professionals. Similarly, a 21.6% risk reduction (OR=0.784, 95%CI=0.713-0.863) was observed among those reported receiving doctor’s advice to increase physical activity level. Notably, the risk of falls associated with these physical variables remained significantly lower in lung (OR=0.667, 95%CI=0.45-0.948), colorectal (OR=0.642, 95%CI=0.436-0.944), and prostate cancer (OR=0.663, 95%CI=0.546-0.804) populations. Conclusions: The study showed an overall lower risk of falls among older cancer patients involved with physical activity, specifically those among lung, colorectal, and prostate cancer subpopulations. Future prospective trials are warranted to provide clinical validations and hence enhance public recognition as to promote the importance of physical activity in minimizing fall risks among older, actively treated cancer patients.

Transhumeral prosthesis use and disuse affects whole-body angular momentum

BackgroundIndividuals with transhumeral limb loss have an increased risk of falling, potentially resulting from altered upper-body kinematics during gait. The purpose of this study was to investigate whole-body angular momentum as a measure of movement control, to gain an understanding of how these upper-body kinematics contribute to dynamic balance. MethodsEight participants with transhumeral limb loss and eight able-bodied control participants completed three gait trials at self-selected speeds. The participants with transhumeral limb loss performed trials with and without their prosthesis. Coefficient of cancellation and whole-body angular momentum about all anatomical axes of rotation were calculated. Means and variance were compared across the conditions over the gait cycle via statistical parametric mapping, and ranges were compared using a one-way ANOVA. FindingsCoefficient of cancellation was decreased between the upper/lower extremities in the transverse plane and between the upper extremities/trunk in the sagittal plane for both transhumeral walking conditions compared to the control group. Whole-body angular momentum was statistically different in the sagittal plane and decreased in the transverse plane when walking with the prosthesis compared to the control group. Walking without the prosthesis resulted in increased variability of whole-body angular momentum. InterpretationIndividuals with transhumeral limb loss had dysregulated whole-body angular momentum compared to the control group. This dysregulation was related to decreased segment-to-segment cancellation from the upper extremities and increased variance throughout the gait cycle. Based on these findings, individuals should be encouraged to wear their transhumeral prosthesis while walking as it may reduce fall risk and fatigue.

Analysis of the Effectiveness of a Fall Prevention Program Incorporating an Interprofessional Team Collaboration Model on Reducing Fall Risk in Elderly Living in Long-term Care Facilities

Concurrent with population ageing, falls have become a significantly more challenging public health issue among older adults. Three years of data collected recently from a nursing home in northern Taiwan reveals an increasing trend in fall density that is primarily associated with aging, physiological decline, chronic diseases, polypharmacy, osteoporosis, and lack of exercise. The percentage of nursing home residents at high risk of falls is currently at 12.6%, and the fall rate has been reported as reaching as high as 30% annually. A fall prevention program was implemented to reduce the fall incidence rate to 18%, with secondary goals of improving fall prevention awareness, behavior, self-efficacy, lower limb muscle strength, balance, and gait by 10% on average, respectively, between pre-test and post-test. From September 30, 2023 to February 29, 2024, a health promotion activity and fall prevention exercise course were implemented using an interdisciplinary team collaboration model over a six-week period, providing individualized exercise for the participants. The study included 20 older adults with an average age of 88 years. Most (90%; n = 18) had chronic diseases, 25% (n = 5) were on more than nine medications, 70% (n = 14) had reduced bone mass, and 40% (n = 8) were at high risk of falls, with a fall incidence rate of 30% during the immediately preceding year. Post-intervention, the fall incidence rate dropped to 5%, fall prevention awareness, behavior, and self-efficacy increased by 18.3%, and lower limb muscle strength, balance, and gait improved by 11.7%. The post-test results in fall prevention awareness, behavioral changes, self-efficacy, and lower limb strength, balance, and gait were all significantly better than pre-test results, with all results achieving statistical significance. The project results support the positive effects of the developed intervention effectively on elderly physical fitness and fall risk, providing valuable insights for the implementation of fall prevention strategies in nursing homes.

The effects of subsensory electrical noise stimulation on the reactive control of balance during support surface perturbations

BackgroundThe ability to respond effectively to balance perturbations is crucial for fall prevention. Subsensory electrical stimulation (SES) applied to the skin leads to improved proactive balance control but there is limited evidence on the SES effect on reactive balance control. Research QuestionsTo test the efficiency of SES in improving reactive balance control against unpredictable support surface perturbations and to compare the effects of SES applied to the trunk and the lower legs. MethodsTwenty-three young adults stood on a treadmill while recovering from 15 forward and 15 backward surface translations of increasing magnitude to determine the backward and forward stepping thresholds (BSTh and FSTh). Then, they recovered from three repetitions of forward and backward perturbations of fixed magnitude to determine the characteristic of the compensatory step (i.e., step time, step length, step delay and Margin of Stability - MOS). Each test was conducted with no stimulation (NS), leg stimulation (LS), or trunk stimulation (TS) equal to 90% of the sensory threshold. Repeated-measures ANOVA and Tukey post-hoc tests were used to analyze the main and interaction effects of stimulation and repetition. ResultsTS and LS increased the BSTh by 31.5% (p=0.002) and 16.4% (p=0.028), respectively, with greater effects of TS; (ii) during backward perturbations, TS reduced compensatory step time by 9.0%, step length by 17.1%, and MOS at compensatory heel strike by 17.7% (p<0.016); and (iii) during forward perturbations, LS and TS reduced the step time by 4.5% and 3.5% (p<0.017), and increased the minimum MOS by 7.8% and 4.5%, respectively (p<0.048). SignificanceThis is the first study that showed how the application of SES affects reactive balance control during support surface perturbations. TS was more effective than LS during backward perturbations. TS may be an effective strategy to enhance balance control during reactive postural tasks, thus potentially reducing fall risk.

Patient involvement in fall prevention in an acute care hospital: A survey study

ObjectivesInpatient falls are a major patient safety issue in acute care hospitals. Multifactorial in-hospital fall prevention programs have shown reductions in falls and related risks. One common element of successful programs is active patient involvement. This study objective was to explore patients’ and nurses’ experiences with a structured intervention to foster patient involvement. MethodsThis observational pre-post study was conducted between September 2020 and April 2021 in a university hospital neurological ward. The studied intervention consisted of a falls information leaflet, and a structured nurse-patient conversation about fall risk-reduction activities. Nurses were trained to deliver the intervention and supported throughout the study. Nurses’ and patients’ experiences regarding personal involvement, satisfaction, and confidence were surveyed and analyzed quantitatively and qualitatively. ResultsFifty-six patients recruited by ward nurses received the intervention. After receiving the intervention, patients reported high levels of satisfaction with the in-hospital fall prevention conversation. 21 nurses indicated that they would use the leaflet and communication aid. 21 nurses commented on intervention facilitators and barriers. More specific facilitators included their shared perception that “handing out the leaflet to patients was not problematic” and that the leaflet was seen as “applicable in many patient situations.”Their comments indicated two particularly prominent barriers to conducting the intervention in clinical practice: 1) “finding the time for the implementation in the daily clinical routine and workload” and 2) “environmental factors like a noisy and busy atmosphere on the ward.” ConclusionsThis study provides insights into a patient involvement intervention featuring a structured nurse-patient discussion about fall risks. The accompanying information leaflet and communication guide require adaptations to facilitate sustainable implementation into the hospital’s fall prevention program, but proved useful.

Exergames and Immersive Virtual Reality as a Novel Therapy Approach in Multiple Sclerosis: Randomised Feasibility Study

Background: Multiple sclerosis is a chronic, inflammatory, neurodegenerative autoimmune disease caused by myelin loss in the central nervous system, which leads to motor and non-motor problems. The main objective of this study was to explore whether an immersive virtual reality (IVR) exercise programme would be feasible as a form of physical therapy for people with MS (pwMS). Methods: 18 participants (13 women; 45.06 years) were assigned to an experimental group (EG, n = 8) and a control group (CG, n = 10). The EG took part in a twice-weekly IVR exergame physical therapy programme—ExeRVIEM programme. A randomised, single-blind clinical trial was conducted and was registered in clinicaltrials (NCT05870254). Results: The intervention was feasible and safe. The participants completed the programme with no adverse effects (no symptoms on the Simulator Sickness Questionnaire), high usability (System Usability Scale 90.31%), and outstandingly positive post-game experiences (Game Experience Questionnaire 3.10/4). In addition, the GE significantly improved several of their functional capacities: increased lower limb strength (Five Times Sit-to-Stand Test p = 0.042), improved functional mobility, and reduced fall risk (Timed Up and Go Test-simple p = 0.009; Timed Up and Go Test-cognitive p = 0.003). There were no statistically significant differences between the groups. Conclusions: The findings support that the use of exergames and IVR as physical therapy in pwMS is feasible and safe. Furthermore, there is the suggestion of possible benefits to participants’ functional abilities, all of which position IVR as a promising tool for the rehabilitation of this neurodegenerative pathology affecting young adults.

Effects of 8 weeks aquatic exercises on balance recovery strategies and center of pressure sways in blind women: A randomized controlled trial

Visual impairment presents significant challenges to mobility and daily activities, often resulting in a sedentary lifestyle and decreased physical fitness. This study aimed to investigate the effects of an 8-week aquatic exercise protocol on balance recovery strategies and center of pressure (COP) sways in blind women. A total of 30 participants were randomly assigned to either an experimental group (EX, n = 15) or a control group (CO, n = 15). Balance recovery parameters, including hip sways, ankle sways, and the ratio of hip sways to ankle sways, were assessed using motion analysis, while COP sways were measured using a force platform. The aquatic exercise protocol focused on enhancing the somatosensory system through a variety of targeted exercises. The results revealed a significant improvement in balance recovery strategies among participants in the EX group, characterized by reduced hip sways, increased ankle sways, and a decreased hip sways/ankle sways ratio in both anterior–posterior and posterior–anterior directions. Moreover, COP sways significantly decreased, as indicated by reductions in ellipse area and traveled distance in both directions. These findings suggest that the aquatic exercise protocol facilitated a shift from a hip-dominant to an ankle-based strategy, indicating improved adaptive balance recovery mechanisms. The reduced COP sways further indicate enhanced postural stability. These positive outcomes underscore the effectiveness of targeted aquatic interventions in enhancing physical capabilities and overall balance in blind women. Including such exercises in rehabilitation programs may contribute to reducing fall risks and improving the quality of life for individuals with visual impairments.

Impact of Reactive Balance Training on a Perturbation Treadmill on Physical Performance in Geriatric Patients:Results of a Single-Center, Assessor Blinded Randomized Controlled Trial.

Background/Objectives: Falls and related injuries are a frequent and serious health problem in older persons. Among the various strategies, different forms of active physical training, in particular, have demonstrated success in reducing fall risk. A task-specific training approach is perturbation-based training of reactive balance. Performing this training modality on a perturbation treadmill, secured with a safety harness, is an innovative new approach facilitating task-specific training with unannounced perturbations in a safe environment. The aim of this study was to investigate the feasibility and effectiveness of this specific training in multimorbid older hospitalized patients with prefrailty and frailty. Methods: The trial was conducted as a prospective single-center, assessor-blinded randomized controlled trial. A total of 127 acute-care geriatric hospitalized patients were enrolled in a program either involving a minimum of 60 min perturbation-based treadmill training or treadmill training without perturbations on the identical device and for a comparable training period. Results: Participants were 81 ± 6 years old (64% female) with a baseline FRAIL Scale, SPPB, and MoCA scores of 3.5 ± 1.6, 8.3 ± 2.6, and 21 ± 5 points, respectively. The training was performed on six occasions with an average total training period of 89 min during a mean hospital stay of 17 ± 3 days. Between the baseline and up to 2 days after the last training, the Short Physical Performance Battery score, which was considered the primary endpoint, improved by 1.4 ± 2.1 points in the intervention group compared to 0.5 ± 1.7 in the control group, with a 0.9-point difference between the groups (p < 0.001). Conclusions: a relatively short training period of approximately 90 min on a perturbation treadmill led to a significant and clinically meaningful increase in the physical performance of frail and prefrail hospitalized geriatric patients. However, its effectiveness in reducing fall risk is yet to be proven in this population.

Treating Osteoporosis in Patients with Atypical Femoral Fracture.

Patients who have suffered an atypical femoral fracture while on bisphosphonates or denosumab may continue to be at risk for typical osteoporotic fractures. There are no studies to provide guidance on safe treatment for such patients. Instead, using an illustrative case, 5 principles of management are provided that may lead to decreased osteoporotic fracture risk. The first principle is to discontinue the anti-resorptive medications, which may be challenging in the patient on denosumab because of rebound vertebral fractures reported in patients stopping denosumab. The second principle is to maximize non-pharmacologic management to reduce falls and fractures. Home safety, other methods of fall risk reduction, adequate nutrition, and an exercise prescription should help reduce fracture risk. Investigating potential secondary causes of osteoporosis, particularly if the original workup was not comprehensive, is the third principle because treatment of some specific causes may lower fracture risk. Reviewing the medication list is the fourth principle, with the goal of eliminating drugs that may increase fracture risk; and considering thiazides for some patients, which may lower fracture risk. Finally, some patients may benefit from anabolic therapy. One potential (but not FDA-approved) method is to use long-term cyclic teriparatide or abaloparatide on a three-months on, three-months off schedule. Tailoring the approach to each patient is important, based on the five clinical principles, in the absence of evidence-based management recommendations.