Fall Preventive Exercise With or Without Behavior Change Support for Community-Dwelling Older Adults: A Randomized Controlled Trial With Short-Term Follow-up

Psychological and educational interventions for preventing falls in older people living in the community

BACKGROUND

Older adults are at increased risk of both falls and fall-related injuries. Falls have multiple causes and many interventions exist to try and prevent them, including educational and psychological interventions. Educational interventions aim to increase older people's understanding of what they can do to prevent falls and psychological interventions can aim to improve confidence/motivation to engage in activities that may prevent falls. This review is an update of previous evidence to focus on educational and psychological interventions for falls prevention in community-dwelling older people.

OBJECTIVES

To assess the benefits and harms of psychological interventions (such as cognitive behavioural therapy; with or without an education component) and educational interventions for preventing falls in older people living in the community.

SEARCH METHODS

We searched CENTRAL, MEDLINE, Embase, four other databases, and two trials registries to June 2023. We also screened reference lists and conducted forward-citation searching.

SELECTION CRITERIA

We included randomised controlled trials of community-dwelling people aged 60 years and older exploring the effectiveness of psychological interventions (such as cognitive behavioural therapy) or educational interventions (or both) aiming to prevent falls.

DATA COLLECTION AND ANALYSIS

We used standard methodological procedures expected by Cochrane. Our primary outcome was rate of falls. We also explored: number of people falling; people with fall-related fractures; people with falls that required medical attention; people with fall-related hospital admission; fall-related psychological outcomes (i.e. concerns about falling); health-related quality of life; and adverse events.

MAIN RESULTS

We included 37 studies (six on cognitive behavioural interventions; three on motivational interviewing; three on other psychological interventions; nine on multifactorial (personalised) education; 12 on multiple topic education; two on single topic education; one with unclear education type; and one psychological plus educational intervention). Studies randomised 17,478 participants (71% women; mean age 73 years). Most studies were at high or unclear risk of bias for one or more domains. Cognitive behavioural interventions Cognitive behavioural interventions make little to no difference to the number of fallers (risk ratio (RR) 0.92, 95% confidence interval (CI) 0.82 to 1.02; 4 studies, 1286 participants; low-certainty evidence), and there was a slight reduction in concerns about falling (standardised mean difference (SMD) -0.30, 95% CI -0.42 to -0.19; 3 studies, 1132 participants; low-certainty evidence). The evidence is very uncertain or missing about the effect of cognitive behavioural interventions on other outcomes. Motivational interviewing The evidence is very uncertain about the effect of motivational interviewing on rate of falls, number of fallers, and fall-related psychological outcomes. No evidence is available on the effects of motivational interviewing on people experiencing fall-related fractures, falls requiring medical attention, fall-related hospital admission, or adverse events. Other psychological interventions The evidence is very uncertain about the effect of health coaching on rate of falls, number of fallers, people sustaining a fall-related fracture, or fall-related hospital admission; the effect of other psychological interventions on these outcomes was not measured. The evidence is very uncertain about the effect of health coaching, guided imagery, and mental practice on fall-related psychological outcomes. The effect of other psychological interventions on falls needing medical attention or adverse events was not measured. Multifactorial education Multifactorial (personalised) education makes little to no difference to the rate of falls (rate ratio 0.95, 95% CI 0.77 to 1.17; 2 studies, 777 participants; low-certainty evidence). The effect of multifactorial education on people experiencing fall-related fractures was very imprecise (RR 0.66, 95% CI 0.29 to 1.48; 2 studies, 510 participants; low-certainty evidence), and the evidence is very uncertain about its effect on the number of fallers. There was no evidence for other outcomes. Multiple component education Multiple component education may improve fall-related psychological outcomes (MD -2.94, 95% CI -4.41 to -1.48; 1 study, 459 participants; low-certainty evidence). However, the evidence is very uncertain about its effect on all other outcomes. Single topic education The evidence is very uncertain about the effect of single-topic education on rate of falls, number of fallers, and people experiencing fall-related fractures. There was no evidence for other outcomes. Psychological plus educational interventions Motivational interviewing/coaching combined with multifactorial (personalised) education likely reduces the rate of falls (although the size of this effect is not clear; rate ratio 0.65, 95% CI 0.43 to 0.99; 1 study, 430 participants; moderate-certainty evidence), but makes little to no difference to the number of fallers (RR 0.93, 95% CI 0.76 to 1.13; 1 study, 430 participants; high-certainty evidence). It probably makes little to no difference to falls-related psychological outcomes (MD -0.70, 95% CI -1.81 to 0.41; 1 study, 353 participants; moderate-certainty evidence). There were no adverse events detected (1 study, 430 participants; moderate-certainty evidence). There was no evidence for psychological plus educational intervention on other outcomes.

AUTHORS' CONCLUSIONS

The evidence suggests that a combined psychological and educational intervention likely reduces the rate of falls (but not fallers), without affecting adverse events. Overall, the evidence for individual psychological interventions or delivering education alone is of low or very-low certainty; future research may change our confidence and understanding of the effects. Cognitive behavioural interventions may improve concerns about falling slightly, but this may not help reduce the number of people who fall. Certain types of education (i.e. multiple component education) may also help reduce concerns about falling, but not necessarily reduce the number of falls. Future research should adhere to reporting standards for describing the interventions used and explore how these interventions may work, to better understand what could best work for whom in what situation. There is a particular dearth of evidence for low- to middle-income countries.

Effects of Otago exercise program on physical function in older adults: A systematic review and meta-analysis of randomized controlled trials

BACKGROUND

Maintaining physical function is critical for older adults to achieve healthy aging. The Otago exercise program (OEP) has been widely used to prevent falls for older adults. However, the effects of OEP on physical function remain controversial and the possible effects modifiers have not been assessed.

OBJECTIVE

To evaluate the effects of OEP on physical function in older adults and to explore potential moderators underlying the effects of OEP.

METHODS

We searched five electronic databases and relevant systematic reviews to identify studies. We included randomized controlled trials (RCTs) evaluating the effects of OEP as a single intervention on physical function among older adults aged 65 and over. Meta-analysis was performed using the random-effects model. Standardized mean differences (SMD) for physical function changes, pertinent to balance, strength, and mobility, were outcome measures. Subgroup analyses on exercise protocol and participants' characteristics were performed.

RESULTS

Thirteen RCTs consisting of 2402 participants were included in this systematic review and meta-analysis. Results indicated a significant effect of OEP on balance (SMD = 0.59, 95 % CI: 0.22∼0.96), lower body strength (SMD = 0.93, 95 % CI: 0.31∼1.55), and mobility (SMD = -0.59, 95 % CI: -0.95∼-0.22) against control groups. No significant OEP effects were found on upper body strength (MD = 1.48, 95 % CI: -0.58∼3.55). Subgroup analysis revealed that the video-supported delivery mode was more effective for improving balance (P = 0.04) and mobility (P = 0.02) than the face-to-face mode. Session durations over 30 min was more effective on lower body strength (P < 0.001) and mobility (P < 0.001) than those 1-30 min. Program period of 13-26 weeks was more effective on mobility (P = 0.02) than those of 4-12 weeks. However, the effects of OEP on physical function were not associated with age groups, and baseline falling risks.

CONCLUSION

The OEP could improve physical function including balance, lower body strength, and mobility in older adults. Implementing the OEP in video-supported, more than 30 min per session and 4-12 weeks may be the most appropriate and effective exercise protocol for improving physical function among older adults. More RCTs with rigorous design and larger scale are needed to further assess the effectiveness of diverse OEP protocols and quantify the dose-effect relationship.

The Effects of Exergaming on Fear of Falling and the Balance Function in Anxious and Non-Anxious Older Adults: A Pilot Study

BACKGROUND

Anxiety can exacerbate fear of falling and balance issues, potentially affecting intervention efficacy. This study examines exergaming's impact on fear of falling and balance in anxious and non-anxious older adults.

MATERIALS AND METHODS

Twenty older adults (10 anxious, 10 non-anxious) participated in six weeks of balance-oriented gaming. Fear of falling was assessed using the Falls Efficacy Scale and the Activities-specific Balance Confidence Scale. Balance was measured with the Berg Balance Scale and the Timed Up and Go Test before, after, and six weeks post-intervention.

RESULTS

Both groups showed significant improvements in balance and mobility, sustained during follow-up. However, only the non-anxious group exhibited significant reductions in fear of falling and increased balance confidence. Anxiety was linked to reduced enjoyment, lower efficacy perception, and heightened tension during the intervention.

CONCLUSION

Exergaming improves balance and reduces fear of falling in non-anxious older adults. Anxiety may diminish these benefits.

CLINICAL IMPLICATIONS

Assessing anxiety levels is crucial when prescribing exergaming interventions. Tailoring treatments to address anxiety could enhance outcomes.

Relationship Between Executive Function Subdomains and Postural Balance in Community-Dwelling Older Adults

BACKGROUND

Executive function (EF) deficits are a significant risk factor for falls among older adults (OAs). However, relationship between EF subdomains (shifting, updating, and inhibition), postural balance (PB), and fall risk in healthy OAs, remains poorly understood.

OBJECTIVE

This study aimed to investigate the relationship between EF subdomains (shifting, updating, and inhibition) and PB, and to assess their impact on risk of falls in community-dwelling OAs.

METHODS

A cross-sectional study involving 50 OAs aged over 60 years (average age of 72 years) was conducted. Participants underwent assessments of EF subdomains and PB using validated tests. A correlation analysis was employed to examine the relationships between EF and PB.

RESULTS

The study revealed significant correlations between subdomains and PB. Mental set shifting (r = -.539; p < .001) and inhibition (r = -.395; p = .050) exhibited inverse relationships with PB. Stepwise multiple linear regression showed that Trail Making Test Part B was associated with the PB (R2 = .42, p < .001).

CONCLUSION

These findings highlight the importance of assessing EF subdomains, particularly shifting and inhibition, to identify risk of falls. Trail Making Test Part B largely explains the variability of the PB. Integrating PB assessments and EF training, such as the Mini-BESTest, into routine care can be vital for fall prevention strategies. Significance/Implications: This knowledge underscores the need for cognitive training interventions focusing on shifting and inhibition to enhance PB and potentially reduce falls. Additionally, incorporation of EF assessment tools as Trail Making Test Part B and the Mini-BESTest into routine clinical practice for community-dwelling OAs is recommended to address fall prevention strategies.

Does combining two evidence-based exercise programs in elderly people with incontinence have a triple effect on incontinence symptoms, balance and functional status?

BACKGROUND

Improving pelvic floor muscle training (PFMT), balance and functional activity is recommended in the treatment of urinary incontinence (UI) in the elderly people. The aim of this study is to examine whether PFMT combined with Otago exercises is effective on symptoms, balance and functional status in elderly people with UI compared to PFMT alone.

METHODS

This study is an assessor-blinded, randomized controlled trial. Participants with UI aged 65 and over living in a nursing home were randomly assigned to the intervention (IG) and control groups (CG). The intervention group attended an exercise program that included Otago exercises combined with PFMT. The control group was included in the PFMT program with different positions. The duration of exercise for both groups was 45-60 min per session three times a week for 12 weeks. UI symptoms and severity (Pelvic Floor Distress Inventory-20, bladder diary), PFM muscle function (superficial electromyography), balance (Berg Balance Scale), functional status (Senior Fitness Test) and fear of falling (Falls Efficacy Scale) were measured at baseline and after the intervention.

RESULTS

The median age of the IG (n: 22) and CG (n: 21) was 73.5 and 77 years, respectively. At baseline and after the intervention within the group, a significant improvement was observed in the PTDE-20 score (IG and CG, p: 0.00) and the 2-min step test in the IG (p: 0.02) and CG (p: 0.01). A significant decrease was found in the 2.45 m get up-and-go test, PFM work average onset, and PFM rest MVC EMG values (p: 0.01, p: 0.01, p: 0.00) in the IG. The PFM rest average value decreased (p: 0.04) in the CG.

CONCLUSION

The findings of this study show that combining PFMT with Otago exercises, two evidence-based interventions, is beneficial for effectively treating incontinence symptoms, balance and functional status in elderly people. Thus, a triple effect can be achieved with a single exercise training in the same treatment session and for the same duration.

CLINICAL TRIAL NUMBER

Clinical trial number: NCT06331039.

Effect of Otago exercise on fear of falling in older adults: a systematic review and meta-analysis

BACKGROUND

Approximately 40-70% of older adults who have experienced falls develop fear of falling (FOF), with the incidence rate in nursing home residents reaching as high as 79.4%. An increasing number of studies have focused on the effect of the Otago Exercise Programme (OEP) on reducing FOF among older adults, yet comprehensive analysis is lacking due to regional and demographic variations. Therefore, this study integrates the relevant literature to provide evidence supporting interventions aimed at alleviating FOF among older adults.

OBJECTIVE

To evaluate the impact of OEP on FOF in older adults through meta-analysis.

METHODS

We searched ten databases using computer systems, covering all records up to May 1, 2024. Two researchers independently conducted the literature screening, bias risk assessment, and data extraction. We performed data analysis using RevMan 5.3 and Stata 15.0 software, assessed result stability through sensitivity analysis, and examined publication bias with funnel plots and Egger's test.

RESULTS

Sixteen RCTs were included. Meta-analysis revealed that the OEP significantly reduced FOF among older adults [SMD = 0.96, 95%CI (0.68, 1.23), P < 0.00001]. Subgroup analysis revealed that interventions lasting more than 16 weeks [SMD = 1.12, 95%CI (0.75, 1.49), P < 0.00001], with a frequency of more than twice a week [SMD = 0.99, 95%CI (0.64, 1.35), P < 0.00001], and for older adults in community and nursing institutions [SMD = 1.03, 95%CI (0.50, 1.57), P = 0.0002] were more effective. A comparison of the 16-week and 24-week interventions revealed that the latter had better outcomes [SMD = 0.87, 95%CI (0.66, 1.08), P = 0.0004].

CONCLUSION

Current evidence indicates that OEP effectively reduces FOF among older adults. It is recommended that interventions last for more than 24 weeks, occur more than twice a week, and suitable for application among older adults in community settings or elder care institutions.

Therapeutic Quality Affects Physical Fitness Benefits of Home Exercise Interventions in Older Adults: A Systematic Review, Meta-Analysis, and Meta-Regression

BACKGROUND AND PURPOSE

The international Consensus on Therapeutic Exercise aNd Training (i-CONTENT) tool is a new instrument developed to evaluate the therapeutic quality of exercise interventions. Home-based exercise has been shown to improve physical fitness in older adults, but its effects may be influenced by therapeutic quality. The purpose of this systematic review was to describe the therapeutic quality of home-based exercise interventions for community-dwelling older adults and examine the relationship between therapeutic quality and changes in physical fitness.

METHODS

Six electronic databases and 2 clinical trial registries were searched for randomized controlled trials investigating the effects of home-based exercise on physical fitness in community-dwelling older adults (≥60 years). Therapeutic quality was evaluated using the i-CONTENT tool for items of patient selection, type of exercise, safety, type/timing of outcomes, exercise dose, and adherence. International Consensus on Therapeutic Exercise aNd Training items were used to explain heterogeneity in meta-regression analyses. Risk of bias, certainty of evidence and credibility of analyses were assessed.

RESULTS

Thirty-six trials (n = 6157 participants) were identified. Most studies (≥66.7%) had high or probably high therapeutic quality for i-CONTENT items, except exercise dose (47.2%) and adherence (16.7%). Interventions improved upper- (N = 20 trials; standardized mean difference [SMD] = 0.39; 95% CI, 0.13-0.64; low certainty of evidence) and lower-body strength (N = 28; SMD = 0.42; 95% CI, 0.08-0.77; very low certainty), and aerobic fitness (N = 8; SMD = 0.42; 95% CI, 0.08-0.77; very low certainty). For exercise dose, low- or probably low-quality studies negatively influenced effects on upper- (estimated β = -.48; P = .049; moderate credibility) and lower-body strength (estimated β = -.77; P = .048; moderate credibility). For adherence, low- or probably low-quality studies negatively influenced effects on aerobic fitness (estimated β = -.97; P = .02; low credibility).

CONCLUSIONS

Home-based exercise may improve upper- and lower-body strength, as well as aerobic fitness in older adults. However, the effectiveness of interventions is affected by inadequate dosing of exercise programs and adherence issues. Physical therapists should have the best available evidence to support their clinical decision making, especially when designing and monitoring home programs.

The effect of Otago exercises on fear of falling, balance, empowerment and functional mobility in the older people: Randomized controlled trial

AIM

This study aimed to test the effect of Otago exercises on fear of falling, balance, empowerment and functional mobility in older people living in nursing homes.

METHODS

This study is a parallel-group randomized controlled trial. In total, 56 individuals were stratified randomized according to age-gender. Participants were recruited from September 2021 to August 2022. Data were collected at baseline, in the 8th and 12th weeks. The researcher gave Otago exercise training to the intervention group three times per week for the first 4 weeks and applied it to the individuals, and in the next 8 weeks, the researcher visited the institution to ensure the continuity of the exercises and contacted the individuals by phone. Friedman test and generalized linear model were used in the analysis of data.

RESULTS

In the study, group and time interaction were found to be significant in terms of the Berg balance scale, 30-second sit-and-stand test, elderly empowerment scale and timed up-and-go test. It was determined that the intervention did not improve fear of falling, upper extremity strength and 6-min walk test results.

CONCLUSION

Health personnel and administrators should have increased awareness about Otago exercises and can recommend implementation of the programme.

'Maintaining balance in life'-exploring older adults' long-term engagement in self-managed digital fall prevention exercise

BACKGROUND

Accidental falls are one of the greatest threats to older adults' health and well-being. The risk of falling can be significantly reduced with strength and balance interventions. However, there needs to be further knowledge into how older adults can be supported to achieve a maintained exercise behaviour. Therefore, the aim of this study was to explore factors that enabled older adults to maintain their exercise during a 1-year self-managed digital fall prevention exercise intervention.

METHODS

This study used a grounded theory methodology. Semi-structured individual interviews were conducted by phone or conference call. Eighteen community-dwelling older adults aged 70 years or more participated. The participants had a self-reported exercise dose of 60 min or more per week during the last three months of participation in a 12-months intervention of self-managed digital fall prevention exercise, the Safe Step randomized controlled trial. Open, axial, and selective coding, along with constant comparative analysis, was used to analyze the data.

RESULTS

The analysis resulted in a theoretical model. We found that the fall prevention exercise habits of adults were developed through three stages: Acting against threats to one's own identity, Coordinating strategies to establish a routine, and Forming habits through cues and evaluation. The main category of Maintaining balance in life encases the participants transition through the three stages and reflects balance in both physical aspects and in between activities in daily life. The process of maintaining balance in life and desire to do so were mediated both by intrinsic person-dependent factors and the Safe Step application acting as an external mediator.

CONCLUSION

This study identified three stages of how older adults developed self-managed fall prevention exercise habits, supported by a digital application. The generated theoretical model can inform future interventions aiming to support long-term engagement in digitally supported and self-managed fall prevention interventions.

Engagement of older adults in STRIDE's multifactorial fall injury prevention intervention

BACKGROUND

Evidence-based multifactorial fall prevention interventions in clinical practice have been less effective than expected. One plausible reason is that older adults' engagement in fall prevention care is suboptimal.

METHODS

This was a post-hoc analysis of 2403 older adults' engagement in a multifactorial fall prevention intervention in the Strategies to Reduce Injuries and Develop Confidence in Elders (STRIDE) pragmatic trial. Based on the direct clinical care level of the Patient and Family Continuum of Engagement (CE) framework, three indicators of progressively interactive engagement were assessed: (1) Consultation (receiving information), (2) Involvement (prioritizing risks), and (3) Partnership (identifying prevention actions). Drop off at each step was determined as well as predictors of engagement.

RESULTS

The participants' engagement waned with increasingly interactive CE domains. Although all participants received information about their positive fall risk factors (consultation) and most (51%-96%) prioritized them (involvement), fewer participants (33%-55%) identified fall prevention actions (partnership) for most of their risk factors, except for strength gait or balance problems (95%). More participants (70%) identified home exercises than other actions. Finally, fall prevention actions were identified more commonly among participants who received two visits compared to one (OR = 2.33 [95% CI, 2.06-2.64]), were ≥80 years old (OR = 1.83 [95% CI, 1.51-2.23]), and had fewer fall risk factors (OR = 0.90 [95% CI, 0.83-0.99]).

CONCLUSIONS

The drop-off in participants' engagement based on the level of their interaction with clinicians suggests that future multifactorial fall prevention interventions need to be more focused on interactive patient-clinician partnerships that help older adults increase and maintain fall prevention actions. Our analyses suggest that more frequent contact with clinicians and more monitoring of the implementation and outcomes of Fall Prevention Care Plans could potentially improve engagement and help older adults maintain fall prevention actions.

Effect of home-based exercise programs with e-devices on falls among community-dwelling older adults: a meta-analysis

Aim: To explore the effectiveness of home-based exercise programs with e-devices (HEPEs) on falls among community-dwelling older adults. Methods: Twelve randomized controlled trials were included in the meta-analysis considering four fall-related outcomes. Results: HEPEs significantly reduced the rate of falls (risk ratio: 0.82; 95% CI: 0.72-0.95; p = 0.006) and improved lower extremity strength (mean difference: -0.94; 95% CI: -1.71 to -0.47; p < 0.001). There was a significant improvement favoring HEPEs on balance if the participants were aged >75 years (mean difference: -0.55; 95% CI: -1.05 to -0.05; p = 0.03), or the intervention duration was at least 16 weeks (mean difference: -0.81; 95% CI: -1.58 to -0.05; p = 0.04). Conclusion: HEPEs demonstrated an overall positive effect on falls among community-dwelling older adults.

The Effect of Individualized Fall Prevention Programs on Community-Dwelling Older Adults: A Scoping Review

An alarming rate of injurious falls among older adults warrants proactive measures to reduce falls and fall risk. The purpose of this article was to examine and synthesize the literature as it relates to programmatic components and clinical outcomes of individualized fall prevention programs on community-dwelling older adults. A literature search of four databases was performed using search strategies and terms unique to each database. Title, abstract, and full article reviews were performed to assure inclusion and exclusion criteria were met. Data were analyzed for type of study, program providers, interventions and strategies used to deliver the program, assessments used, and statistically significant outcomes. Queries resulted in 410 articles and 32 met all inclusion criteria (19 controlled trials and 13 quasi-experimental). Physical therapists were part of the provider team in 23 (72%) studies and the only provider in 10 (31%). There was substantial heterogeneity in procedures and outcome measures. Most common procedures were balance assessments (n=30), individualized balance exercises (n=29), cognition (n=21), home and vision assessments (n=16), specific educational modules (n=15), referrals to other providers/community programs (n=8), and motivational interviewing (n=7). Frequency of falls improved for eight of 13 (61.5%) controlled trials and four of five (80%) quasi-experimental studies. Balance and function improved in six of 11 (54.5%) controlled trials and in each of the six (100%) quasi-experimental studies. Strength improved in three of seven (43%) controlled trials and four of five (75%) quasi-experimental studies. While many programs improved falls and balance of older adults, there was no conclusive evidence as to which assessments and interventions were optimal to deliver as individualized fall prevention programming. The skill of a physical therapist and measures of fall frequency, balance, and function were common among the majority of studies reviewed. Despite the variability among programs, there is emerging evidence that individualized, multimodal fall prevention programs may improve fall risk of community-dwelling older adults and convenient access to these programs should be emphasized.

A Systematic Review and Meta-Analysis of Exercise Interventions and Use of Exercise Principles to Reduce Fear of Falling in Community-Dwelling Older Adults

OBJECTIVE

Fear of falling (FOF) contributes to activity restriction and institutionalization among older adults, and exercise interventions are linked to reduction in FOF. Adhering to exercise principles and adapting optimal exercise parameters are fundamental to optimizing the effectiveness of exercise interventions. The purpose of this review was to describe FOF exercise interventions in community-dwelling older adults, evaluate the extent to which these interventions followed the exercise principles and reported exercise parameters, and quantify the effect of these interventions on reducing FOF.

METHODS

Randomized controlled trials (RCTs) of FOF exercise interventions in older adults (≥65 years) were identified from 4 databases. The methodological quality of RCTs was assessed using the Physiotherapy Evidence Database scale. A random-effect model was used in the meta-analysis.

RESULTS

Seventy-five RCTs were included in this review. With regard to reporting exercise principles, specificity was reported in 92% of trials, progression in 72%, reversibility in 32%, overload in 31%, diminished return in 21%, and initial value in 8%. For exercise parameters, 97% of RCTs reported exercise type; 89%, frequency; and 85%, time. Only 25% reported the intensity. The pooled effect of exercise interventions on FOF among all included studies was a standard mean difference of -0.34 (95% CI = -0.44 to -0.23).

CONCLUSION

This study showed a significant small to moderate effect size of exercise interventions in reducing FOF among community-dwelling older adults. Most exercise principles and intensity of exercises were not adequately reported in included trials.

IMPACT

These inadequate reports could undermine efforts to examine the optimal dosage for exercise prescription. More attention must be given to designing and reporting components of therapeutic exercise programs to facilitate evidence-based practice.

The effects of the Otago Exercise Programme on actual and perceived balance in older adults: A meta-analysis

Objective

Falls are serious issues in older populations. Balance problems are a major cause of falls and may lead to fear of falling and decreased balance confidence. The Otago Exercise Programme (OEP) is an effective fall prevention program that benefits balance function and fear of falling. The primary aim of the meta-analysis was to investigate the effectiveness of the OEP intervention on actual balance performance (i.e., static, dynamic, proactive or reactive balance) and perceived balance ability (i.e., balance confidence or fear of falling) for older adults; the secondary aim was to examine which OEP protocol most improves balance in older adults.

Methods

A systematic electronic review search was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-analysis guidelines to identify randomized controlled trials (RCTs) investigating the effects of the OEP on actual balance performance and perceived balance ability in healthy older adults, and examining which OEP training protocol and intervention format most improves balance.

Results

A total of 12 RCTs were included in the analyses. The OEP exerted significant effects on static balance (Hedges’s g = 0.388; 95% confidence interval [CI] = 0.131 to 0.645), dynamic balance (g = -0.228; 95% CI = -0.352 to -0.1.4), proactive balance (g = 0.239; 95% CI = 0.061 to 0.416) and perceived balance (g = -0.184; 95% CI = -0.320 to -0.048) in older adults. Subgroup analysis indicated that the group format for the OEP was more effective for improving static (p = 0.008), dynamic (p = 0.004) and perceived balance (p = 0.004) than was the individual format. Sessions of >30 minutes were more effective in improving static (p = 0.007) and perceived balance (p = 0.014) than were sessions of ≤30 minutes. However, the effects of the OEP on balance were unrelated to the types of control group, training frequency and training period.

Discussion

The OEP is helpful for improving actual balance including static, dynamic, and proactive balance; enhancing confidence in balance control; and reducing fear of falling in older adults. In particular, administrating the OEP in a group setting in >30-minute sessions may be the most appropriate and effective exercise protocol for improving balance.

A review of the impact of exercise on fall rates among community-dwelling older adults

BACKGROUND

The physical decrements of aging predispose older adults to falls and fall-related injuries. Consequences of falling place financial and logistical burdens on the health care system. With an aging population, mitigation of risk and reduction of harm are important objectives. Studies show that exercise can improve balance and build muscle mass. The challenge is prescribing safe and evidence-based exercise regimens to older adults.

OBJECTIVES

The objective of this evidence review was to determine if an exercise program can reduce fall rates and prolong functional independence among older adults living in the community.

DATA SOURCES

This review included 14 randomized control trials and one quasi-experimental interventional study, all published between 2014 and 2020.

CONCLUSIONS

The evidence suggests that a home- or community-based exercise program with formal instruction and health care provider involvement can be an effective fall-prevention and harm reduction strategy for community-dwelling older adults.

IMPLICATIONS FOR PRACTICE

The evidence suggests that a home- or community-based exercise program may be an effective fall-prevention strategy for older adults living independently in the community. Health care providers should educate these patients about the benefits of exercise as a fall-prevention measure and assist patients in increasing participation in exercise programs by making referrals and promoting engagement in evidence-based exercise programs.

Practical implications for providing physical activity counseling for the older adult: An integrative review

BACKGROUND

Physical inactivity in the older adult is associated with functional decline, increased fall risk, and threatens the ability of the older adult to live independently. Nurse practitioners, with their expertise in health promotion and chronic disease management, are well positioned to provide physical activity (PA) counseling. However, there is a gap in the literature describing a practical formula for providing PA counseling and PA prescriptions for clinical practice.

OBJECTIVE

The objective of this integrative review was to synthesize the literature related to counseling interventions designed to increase PA among older adults and provide practical recommendations for incorporating recommendations into practice.

DATA SOURCES

Five different databases were searched along with ancestry searching of relevant articles. Eligible studies tested methods of recommending PA for adults age ≥65 years, including in-person counseling, phone calls, written information, and exercise prescriptions.

CONCLUSIONS

Health care providers are able to motivate older adults to increase PA in the short term. Diverse health care disciplines are efficacious at motivating older adults to increase PA. Various counseling interventions can be used with varying amounts of time investment.

IMPLICATIONS FOR PRACTICE

Physical activity counseling is an underused but effective intervention for increasing PA in older adults. Older adults respond well to advice to increase their PA especially with the addition of a written exercise prescription. Basing PA counseling interventions on a theoretical construct such as social cognitive theory or transtheoretical stages of change theory improves the efficacy of the interventions.

Effects of the Otago exercise program on falls, balance, and physical performance in older nursing home residents with high fall risk: a randomized controlled trial

PURPOSE

The aim of this study was to evaluate the effects of Otago exercises on falls, balance, and physical performance in old-aged adults with high fall risk living in a nursing home.

METHODS

This randomized controlled trial included 72 individuals over 65 years of age residing in a single nursing home in Izmir, Turkey. The participants were randomized into the Otago exercise group and walking (control) group. The Otago group performed 45 min of Otago exercises 3 days/week for 12 weeks plus a walking program on 3 other days of the week. The control group did only the walking program (minimum of 30 min 3 days/week). Number of falls, Berg Balance Scale (BBS), 30-s Chair Stand Test (30 s-CST), and 6-min Walk Test (6MWT) were assessed before the intervention and at the end of the 3-month intervention. The primary outcome was number of falls.

RESULTS

The groups were well matched in terms of age (74.6 ± 5.9 vs. 75.8 ± 4.5) and sex (p > 0.05). The Otago group showed a significantly greater reduction in number of falls at the end of the intervention (p < 0.05). Of the secondary outcomes, the Otago group had greater median increases in BBS score (p < 0.05) and 30 s-CST score (p < 0.05) post-intervention compared to the walking group. There was no significant difference between the groups in terms of post-intervention change in 6MWT distance (p > 0.05).

CONCLUSION

The Otago exercise program improved balance and physical performance and reduced falls in our sample and may be effective in falls prevention interventions for old-aged nursing home residents.

The Effects of Physical Exercise on Balance and Prevention of Falls in Older People: A Systematic Review and Meta-Analysis

The aims of this systematic review and meta-analysis were to evaluate the effects of physical exercise on static and dynamic balance in the elderly population, and to analyze the number of falls and fallers. A systematic literature search was conducted using PubMed-Medline, Cochrane Central, and Google Scholar to select randomized clinical trials that analyzed the role of exercise on balance and fall rate in patients aged 65 or older. Sixteen articles were included in this review. Applying the Cochrane risk-of-bias tool, three studies were determined to be at low risk of bias, nine at unclear risk of bias, and four at high risk of bias. The meta-analysis showed improvements in dynamic balance (p = 0.008), static balance (p = 0.01), participants' fear of falling (p = 0.10), balance confidence (p = 0.04), quality of life (p = 0.08), and physical performance (p = 0.30) in patients who underwent physical exercise compared to controls. The analysis of the total numbers of falls showed a decreased likelihood of falls in patients who participated in exercise programs (p = 0.0008). Finally, the number of patients who fell at least once was significantly reduced in the intervention group (p = 0.02). Physical exercise is an effective treatment to improve balance and reduce fall rates in the elderly.

Older adults' preferences for, adherence to and experiences of two self-management falls prevention home exercise programmes: a comparison between a digital programme and a paper booklet

BACKGROUND

Fall prevention exercise programmes are known to be effective, but access to these programmes is not always possible. The use of eHealth solutions might be a way forward to increase access and reach a wider population. In this feasibility study the aim was to explore the choice of programme, adherence, and self-reported experiences comparing two exercise programmes - a digital programme and a paper booklet.

METHODS

A participant preference trial of two self-managed fall prevention exercise interventions. Community-dwelling adults aged 70 years and older exercised independently for four months after one introduction meeting. Baseline information was collected at study start, including a short introduction of the exercise programme, a short physical assessment, and completion of questionnaires. During the four months intervention period, participants self-reported their performed exercises in an exercise diary. At a final meeting, questionnaires about their experiences, and post-assessments, were completed. For adherence analyses data from diaries were used and four subgroups for different levels of participation were compared. Exercise maintenance was followed up with a survey 12 months after study start.

RESULTS

Sixty-seven participants, with mean age 77 ± 4 years were included, 72% were women. Forty-three percent chose the digital programme. Attrition rate was 17% in the digital programme group and 37% in the paper booklet group (p = .078). In both groups 50-59% reported exercise at least 75% of the intervention period. The only significant difference for adherence was in the subgroup that completed ≥75% of exercise duration, the digital programme users exercised more minutes per week (p = .001). Participants in both groups were content with their programme but digital programme users reported a significantly higher (p = .026) degree of being content, and feeling supported by the programme (p = .044). At 12 months follow-up 67% of participants using the digital programme continued to exercise regularly compared with 35% for the paper booklet (p = .036).

CONCLUSIONS

Exercise interventions based on either a digital programme or a paper booklet can be used as a self-managed, independent fall prevention programme. There is a similar adherence in both programmes during a 4-month intervention, but the digital programme seems to facilitate long-term maintenance in regular exercise.

TRIAL REGISTRATION

ClinTrial: NCT02916849.

The Otago Exercise Program With or Without Motivational Interviewing for Community-Dwelling Older Adults: A 12-Month Follow-Up of a Randomized, Controlled Trial

The aim of this randomized controlled trial was to examine the 12-month effects of the home-based Otago Exercise Program (OEP) with or without the support of motivational interviewing (MI) on community-dwelling people 75 years and older who needed walking aids and/or home help service. In total, 175 participants were randomized into three groups: OEP (n = 61), OEP with MI (n = 58), and a control group (n = 56) (M age = 83 years). Measures were physical performance, physical activity level, balance, grip strength, fall-related self-efficacy, fall rate, and fall injury rate. The OEP with and the OEP without MI, with the support of a physical therapist (six home visits and three phone calls), demonstrated no benefits in any of the measures compared with a control group. In this subgroup of pre-frail older adults, more frequent support by personnel may be required to secure efficient intensity and progression in the exercises performed on your own at home.

Fall Prevention Exercises With or Without Behavior Change Support for Community-Dwelling Older Adults: A Two-Year Follow-Up of a Randomized Controlled Trial

This study investigates the effectiveness of two fall prevention exercise interventions targeting physical performance, activity level, fall-related self-efficacy, health-related quality of life, and falls: the Otago Exercise Programme (OEP) with and the OEP without behavior change support. In this randomized controlled trial (RCT), 175 participants were randomised into two intervention groups and one control group. A total of 124 community-dwelling older adults over the age of 75 who needed walking aids or home support participated in the two-year follow-up. The OEP with and the OEP without support for behavior change displayed no long-term benefits on physical performance, fall-related self-efficacy, health-related quality of life, and falls compared to a control group. Although no significant differences were detected between the groups, the results implied the control group's physical activity level decreased compared to the intervention groups at two-year follow up.

Implementation of motivational interviewing in a fall prevention exercise program: experiences from a randomized controlled trial

Objective

The elderly population over 65 is increasing globally, and interventions promoting health and preventive work, especially fall prevention, will constitute a large part of physiotherapists’ duties in the near future. To address the challenges of promoting effective and sustainable health behavior changes among older persons, physiotherapists need support when it comes to how to apply behavior change strategies, especially in fall prevention. Therefore, the aim of this study was to describe implementation of motivational interviewing in a fall prevention exercise program. This study is a side product of another project.

Results

Data from a recently performed three-armed randomized controlled trial were used to describe the implementation of motivational interviewing in the exercise group (n = 58). Level of motivation (priorities) and self-efficacy for both the physiotherapist and the participant in treatment, and to use a guide targeted towards the planned treatment are recommended actions. Regular meetings and follow ups as well as updates of motivational interviewing skills during a treatment period, should also be considered to achieve treatment fidelity.

Trial registration NCT01778972, Retrospectively registered January 29, 2013

Impact of the fall prevention Otago Exercise Programme on pain among community-dwelling older adults: a short- and long-term follow-up study

Background: Pain is a major public health issue among community-dwelling older adults, with a prevalence of 45–80%. In addition to being strongly associated with reduced physical function, loss of independence, psychological distress, lower quality of life, and risk of earlier death. Recent research has also found that pain in older adults is associated with a higher risk of falls, which itself is another major health concern. Long-term and high-intensity pain are predictors of chronic pain and pain-related disability. Therefore, establishing an evidence-based intervention that can reduce both pain and falls in older adults is of high importance.

Purpose: This study aimed to investigate whether a home-based fall-preventive exercise-program can reduce pain in the target population over both the short and long term.

Patients and methods: This was a quasi-experimental study with a 1-group pretest-posttest design. We included 119 participants who had participated in a recent 2-year fall prevention intervention in a randomized controlled trial. The intervention included exercises based on the Otago Exercise Programme (OEP), an individually tailored and prescribed program that involves home-based exercises supervised by a physiotherapist. Pain was measured using an item from the EuroQol-5D questionnaire.

Results: Pain was significantly reduced from baseline (n=119) at 3 (n=105, p=0.003), 12 (n=96, p=0.041), and 24 (n=80, p=0.028) months following the commencement of OEP-based exercises.

Conclusions: These results indicate that the OEP could be a suitable evidence-based program for both pain management and fall prevention among community-dwelling older people who live with pain and are at a higher risk of falling. Our study highlights an effective technique for better pain management and fall prevention in older adults.

A Multidimensional Exercise Program in the Home for Older Adults Designed to Improve Function

The purpose of this study was to determine whether there was difference in the OASIS (Outcome and Assessment Information Set) activities of daily living (ADL) items scores between the Safe Strides program and Safe Strides plus Zōntago program. Eight home care offices were selected for this prospective randomized quality improvement study where Safe Strides versus Safe Strides plus Zōntago were compared. Rehabilitation outcome OASIS ADL change scores were analyzed for 112 total patient care episodes. The Safe Strides + Zōntago mean total ADL score change and ADL change per visit were higher than the Safe Strides group. Differences in ADL outcomes in older adults undergoing home care provided by physical therapists and physical therapist assistants in the Safe Strides exercise program versus the Safe Strides plus Zōntago program were noted. The Safe Strides + Zōntago compared with Safe Strides alone improved patient functional outcomes as measured by the OASIS.