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PloS One 2023Opting to use aquatic or land-based physical therapy exercises to improve balance, gait, quality of life and reduce fall-related outcomes in community-dwelling older... (Meta-Analysis)
Meta-Analysis
Effectiveness of the aquatic physical therapy exercises to improve balance, gait, quality of life and reduce fall-related outcomes in healthy community-dwelling older adults: A systematic review and meta-analysis.
BACKGROUND
Opting to use aquatic or land-based physical therapy exercises to improve balance, gait, quality of life and reduce fall-related outcomes in community-dwelling older adults (CDOAs) is still a questionable clinical decision for physiotherapists.
OBJECTIVE
Assess the quality of evidence from randomized or quasi-randomized controlled trials that used aquatic physical therapy exercises to improve balance, gait, quality of life and reduce fall-related outcomes in CDOAs.
METHODS
Articles were surveyed in the following databases: MEDLINE/PubMed, EMBASE, SCOPUS, LILACS, Web of Science, CENTRAL (Cochrane Central Register of Controlled Trials), PEDro, CINAHL, SciELO and Google Scholar, published in any language, up to July 31, 2023. Two independent reviewers extracted the data and assessed evidence quality. The risk of bias of the trials was evaluated by the Cochrane tool and evidence quality by GRADE approach. Review Manager software was used to conduct the meta-analyses.
RESULTS
3007 articles were identified in the searches, remaining 33 studies to be read in full, with 11 trials being eligible for this systematic review. The trials included presented low evidence quality for the balance, gait, quality of life and fear of falling. Land-based and aquatic physical therapy exercises improved the outcomes analyzed; however, aquatic physical therapy exercises were more effective in improving balance, gait, quality of life and reducing fear of falling in CDOAs. The meta-analysis showed that engaging in aquatic physical therapy exercises increases the functional reach, through of the anterior displacement of the center of pressure of CDOAs by 6.36cm, compared to land-based physical therapy exercises, assessed by the Functional Reach test: [CI:5.22 to 7.50], (p<0.00001), presenting low quality evidence.
CONCLUSIONS
Aquatic physical therapy exercises are more effective than their land-based counterparts in enhancing balance, gait, quality of life and reducing the fear of falling in CDOAs. However, due to methodological limitations of the trials, this clinical decision remains inconclusive. It is suggested that new trials be conducted with greater methodological rigor, in order to provide high-quality evidence on the use of the aquatic physical therapy exercises to improve the outcomes analyzed in CDOAs.
Topics: Quality of Life; Accidental Falls; Independent Living; Fear; Physical Therapy Modalities; Gait
PubMed: 37683025
DOI: 10.1371/journal.pone.0291193 -
Journal of Clinical Nursing Nov 2023To synthesise evidence related to risk factors of falls among younger mental health inpatients age ≤65 years old. (Review)
Review
AIM
To synthesise evidence related to risk factors of falls among younger mental health inpatients age ≤65 years old.
BACKGROUND
Hospitalised patients with mental illness are at increased risk of falling. Specific risk factors for falls for younger inpatients are poorly understood.
DESIGN
Systematic review.
METHODS
Medline, CINAHL, APA PsycINFO, Scopus and Web of Science were searched for studies published in English till December 2022. The review followed the 2020 PRISMA checklist. Odds ratios and P values of significant risk fall factors and the frequency of factors related to circumstances of falls were extracted.
RESULTS
Nine studies were included and 95 risk factors, across seven categories were extracted. These categories included socio-demographic, fall-related factors, functional status, health and mental status, psychiatric diagnosis and assessment, medication, and staff related factors. Factors related to medication, health and mental status are most reported. Majority of the patients sustained minor or no injury from the fall and circumstances of fall vary across studies.
CONCLUSION
Factors strongly associated with risk of falls were dizziness, use of psychotropics and antihypertensive drugs. A meta-analysis of risk factors was not possible due to different dependent variables studied, controlled confounding variables and control groups used.
RELEVANCE TO CLINICAL PRACTICE
Fall prevention is relevant to all patients in mental health settings. Approaches to fall risk assessment and management need to be better tailored to younger mental health patients in the psychiatric setting.
PATIENT AND PUBLIC CONTRIBUTION
Patient or public contribution was not possible because of the study design.
Topics: Aged; Humans; Accidental Falls; Inpatients; Mental Health; Risk Assessment; Risk Factors
PubMed: 37661340
DOI: 10.1111/jocn.16854 -
Experimental Gerontology Oct 2023Falls are the second leading cause of accidental injury deaths globally. Older age is a key risk factors for falls. Besides older age, physical inactivity and... (Review)
Review
BACKGROUND
Falls are the second leading cause of accidental injury deaths globally. Older age is a key risk factors for falls. Besides older age, physical inactivity and malnutrition are identified risk factors for falls. Smart health technologies might offer a sustainable solution to prevent falls by supporting physical activity and nutritional status.
OBJECTIVE
The aim is to identify, describe, and synthesize knowledge, and identify knowledge gaps on the use of existing smart health technologies to support health behaviour in relation to physical activity and nutrition, among older (65+) in risk of falling.
METHODS
A scoping review was conducted following the PRISMA-ScR. Searches were carried out in PubMed, Scopus, and Embase using search strings on the themes; smart health technology, physical activity, nutrition, behaviour, falls and older. Identified literature was screened. Data from the included studies was extracted and synthesized.
RESULTS
2948 studies were obtained through searches. 18 studies were included. Various smart health technologies are used for fall prevention to support physical activity among older, including software and applications for smart phones, TV, and tablet. Three gaps were identified: use of smart health technologies to support nutrition in fall prevention. Inclusion of relevant stakeholders and fall prevention in low-and middle-income countries.
CONCLUSIONS
Smart health technology can offer sustainable and cost-effective fall prevention in the future. More knowledge is needed on the use of smart health technologies to support nutritional status for fall prevention, and studies involving older with physical and cognitive conditions, and studies on measures for fall prevention in low- and middle-income countries is needed.
Topics: Accidental Falls; Biomedical Technology; Eating; Exercise; Health Behavior; Humans; Aged
PubMed: 37660762
DOI: 10.1016/j.exger.2023.112282 -
Systematic Reviews Sep 2023We investigated whether an impediment to progress in understanding the environmental factors that cause falls may be the difficulty in comparing results across studies...
We investigated whether an impediment to progress in understanding the environmental factors that cause falls may be the difficulty in comparing results across studies because walking surfaces are poorly defined and underspecified. We conducted a systematic review of 384 studies from 370 articles that tested how different surfaces influenced human walking and falling. For each study, we report which categories of surfaces were used (indoor, outdoor, treadmill, virtual reality and qualitative), the nature of each surface (stairs, slopes, slippery, compliant, rough or default) and how information about each surface was measured. We found that minimal information was provided for many surfaces, making it impossible to meaningfully compare results for different types of surfaces across studies. We conclude that most published studies of walking and falling provide insufficient data to describe the surfaces that they used and we provide recommendations about how to improve the reporting of walking surfaces.
Topics: Humans; Accidental Falls; Virtual Reality; Walking
PubMed: 37660050
DOI: 10.1186/s13643-023-02315-0 -
Physical Therapy Dec 2022Reactive balance training (RBT) is an emerging approach to reducing falls risk in people with balance impairments. The purpose of this study was to determine the effect... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
Reactive balance training (RBT) is an emerging approach to reducing falls risk in people with balance impairments. The purpose of this study was to determine the effect of RBT on falls in daily life among individuals at increased risk of falls and to document associated adverse events.
METHODS
Databases searched were Ovid MEDLINE (1946 to March 2022), Embase Classic and Embase (1947 to March 2022), Cochrane Central Register of Controlled Trials (2014 to March 2022), and Physiotherapy Evidence Database (PEDro; searched on 22 March 2022). Randomized controlled trials of RBT were included. The literature search was limited to the English language. Records were screened by 2 investigators separately. Outcome measures were number of participants who reported falls after training, number of falls reported after training, and the nature, frequency, and severity of adverse events. Authors of included studies were contacted to obtain additional information.
RESULTS
Twenty-nine trials were included, of which 17 reported falls and 21 monitored adverse events. Participants assigned to RBT groups were less likely to fall compared with control groups (fall risk ratio = 0.76; 95% CI = 0.63-0.92; I2 = 32%) and reported fewer falls than control groups (rate ratio = 0.61; 95% CI = 0.45-0.83; I2 = 81%). Prevalence of adverse events was higher in RBT (29%) compared with control groups (20%).
CONCLUSION
RBT reduced the likelihood of falls in daily life for older adults and people with balance impairments. More adverse events were reported in RBT than control groups.
IMPACT
Balance training that evokes balance reactions can reduce falls among people at increased risk of falls. Older adults and individuals with balance problems were less likely to fall in daily life after participating in RBT compared with traditional balance training.
LAY SUMMARY
If you are an older adult and/or have balance problems, your physical therapist may prescribe reactive balance training rather than traditional balance training in order to reduce your likelihood of falling in daily life.
Topics: Humans; Aged; Accidental Falls; Databases, Factual; Language; Odds Ratio; Physical Therapists
PubMed: 37651698
DOI: 10.1093/ptj/pzac154 -
Journal of the American Medical... Nov 2023The primary objective of this study was to systematically review and meta-analyze the incidence and consequential morbidity and mortality from falls in skilled nursing... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVES
The primary objective of this study was to systematically review and meta-analyze the incidence and consequential morbidity and mortality from falls in skilled nursing facilities. Our secondary objective is to synthesize current evidence on risk factors for injurious falls.
DESIGN
Systematic review and meta-analysis.
SETTING AND PARTICIPANTS
Older adults residing in skilled nursing facilities or similar settings.
METHODS
We completed study screening, data extraction, and quality assessment in duplicate. Random effects models were used for meta-analysis of fall incidence rates and proportions of outcomes per fall. Sensitivity analysis and meta-regression were completed to assess differences based on study design, quality, and population characteristics. The Newcastle Ottawa Scale and Cochrane Risk of Bias tools were used to assess quality of observational and intervention-based studies, respectively. The GRADE tool was used to evaluate strength of evidence for fall risk factors.
RESULTS
We identified 3103 unique references, of which 38 were included in systematic review and 37 in meta-analysis. Pooled incidence of falls was 121 per 100 person-years (95% CI 86-170). Outcomes of transfer to hospital, admission to hospital, overall injury, head injury, fracture, 30-day mortality, death in hospital, and disability were reported by included studies. Sensitivity analysis indicated no significant difference in fall rates between study designs. Meta-regression indicated no significant relationship between fall rate and age or sex; however, a weak positive correlation was identified with increasing prevalence of dementia. No fall risk factors were supported by high-quality evidence.
CONCLUSION/IMPLICATIONS
Our study confirms that falls in skilled nursing facilities are common and cause significant morbidity, mortality and health system use. As populations in high-income countries age, falls will become increasingly prevalent. Future research should be directed at preventing injurious falls and determining when hospital care will benefit a faller.
Topics: Humans; Aged; Accidental Falls; Incidence; Skilled Nursing Facilities; Fractures, Bone; Hospitals
PubMed: 37625452
DOI: 10.1016/j.jamda.2023.07.012 -
Frontiers in Public Health 2023To present a systematic review of randomized controlled trials which summarizes the effects of community-based resistance, balance, and multi-component exercise... (Review)
Review
OBJECTIVE
To present a systematic review of randomized controlled trials which summarizes the effects of community-based resistance, balance, and multi-component exercise interventions on the parameters of functional ability (e.g., lower extremities muscle strength, balance performance and mobility).
METHODS
This PROSPERO-registered systematic review (registration no. CRD42023434808) followed the PRISMA guidelines. Literature search was conducted in Cochrane, Embase, Ovid Medline, PEDro, Pubmed, Science Direct, Scopus and Web of Science. We included RCTs that investigated the following interventions: lower extremity strengthening, balance and multi-component exercise interventions on ambulatory community-dwelling adults aged ≥65 years.
RESULTS
Lower extremity strengthening exercises revealed significant effects on the strength of lower extremity, balance outcomes and mobility. Balance exercises reduce the rate of injurious falls, improve static, dynamic and reactive balance, lower extremity strength as well as mobility. Multi-component exercise training reduces medically-attended injurious falls and fallers, incidence of falls, fall-related emergency department visits as well as improves mobility, balance, and lower extremity strength.
CONCLUSION
Physical exercises are effective in improving the components of balance, lower extremity strength, mobility, and reducing falls and fall-related injuries. Further research on fall prevention in low-income countries as well as for older adults in vulnerable context is needed.
Topics: Humans; Aged; Accidental Falls; Independent Living; Exercise Therapy; Activities of Daily Living; Emergency Service, Hospital
PubMed: 37601180
DOI: 10.3389/fpubh.2023.1209319 -
Frontiers in Endocrinology 2023Neurodegenerative diseases often cause motor and cognitive deterioration that leads to postural instability and motor impairment, while aging-associated frailty... (Meta-Analysis)
Meta-Analysis
INTRODUCTION
Neurodegenerative diseases often cause motor and cognitive deterioration that leads to postural instability and motor impairment, while aging-associated frailty frequently results in reduced muscle mass, balance, and mobility. These conditions increase the risk of falls and injuries in these populations. This study aimed to determine the effects of exercise on falls and consequent injuries among individuals with neurodegenerative diseases and frail aging people.
METHODS
Electronic database searches were conducted in PubMed, Cochrane Library, SportDiscus, and Web of Science up to 1 January 2023. Randomized controlled trials that reported the effects of exercise on falls and fall-related injuries in neurodegenerative disease and frail aging people were eligible for inclusion. The intervention effects for falls, fractures, and injuries were evaluated by calculating the rate ratio (RaR) or risk ratio (RR) with 95% confidence interval (CI).
RESULTS
Sixty-four studies with 13,241 participants met the inclusion criteria. Exercise is effective in reducing falls for frail aging people (RaR, 0.75; 95% CI, 0.68-0.82) and participants with ND (0.53, 0.43-0.65) [dementia (0.64, 0.51-0.82), Parkinson's disease (0.49, 0.39-0.69), and stroke survivors (0.40, 0.27-0.57)]. Exercise also reduced fall-related injuries in ND patients (RR, 0.66; 95% CI, 0.48-0.90) and decreased fractures (0.63, 0.41-0.95) and fall-related injuries (0.89, 0.84-0.95) among frail aging people. For fall prevention, balance and combined exercise protocols are both effective, and either short-, moderate-, or long-term intervention duration is beneficial. More importantly, exercise only induced a very low injury rate per participant year (0.007%; 95% CI, 0-0.016) and show relatively good compliance with exercise (74.8; 95% CI, 69.7%-79.9%).
DISCUSSION
Exercise is effective in reducing neurodegenerative disease- and aging-associated falls and consequent injuries, suggesting that exercise is an effective and feasible strategy for the prevention of falls.
Topics: Humans; Accidental Falls; Neurodegenerative Diseases; Exercise; Fractures, Bone; Aging
PubMed: 37534209
DOI: 10.3389/fendo.2023.1187325 -
PeerJ 2023This study aims to assess the effect of home modification in preventing falls in older adults. (Meta-Analysis)
Meta-Analysis
OBJECTIVE
This study aims to assess the effect of home modification in preventing falls in older adults.
METHODS
A systematic review and meta-analysis of randomized studies were performed. The review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and was registered prospectively. Five electronic databases were systematically searched for related articles. The titles and abstracts of the articles found using the key search phrases-home modification and falling-were screened using inclusion and exclusion criteria. The Cochrane risk of bias tool was used to evaluate the studies' methodology.
RESULTS
A total of 12 trials were included. A meta-analysis was conducted using 10 studies with = 1, 960 participants showing a clinically meaningful 7% reduction in falls (risk ratio = 0.93; 0.87-1).
CONCLUSIONS
Falls can be significantly reduced with the use of home modification interventions that are thorough, well-focused, have an environmental-fit perspective, and have adequate follow-up.
Topics: Aged; Humans; Odds Ratio; Accidental Falls
PubMed: 37489124
DOI: 10.7717/peerj.15699 -
Journal of the American Medical... Nov 2023Falls are common among older people in nursing homes, and the assessment of fall risk factors is critical for the success of fall prevention interventions. This study... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVES
Falls are common among older people in nursing homes, and the assessment of fall risk factors is critical for the success of fall prevention interventions. This study aimed to systematically assess the incidence and risk factors of falls in older people living in nursing homes.
DESIGN
Systematic review and meta-analysis.
SETTING AND PARTICIPANTS
Older people living in nursing homes.
METHODS
Literature searches were conducted independently by 2 researchers in 8 databases. Qualities of included studies were assessed using the Newcastle-Ottawa Scale. The prevalence and risk factors of falls were analyzed with a random effects model. All analyses were performed by R software, x64 4.2.2.
RESULTS
In 18 prospective studies addressing older adults living in nursing homes, the pooled incidence of falls was 43% (95% CI 38%-49%), and the meta-regression analysis indicated that the incidence generally decreased from 1998 to 2021. The following risk factors had a strong association with all falls: fall history, impaired ADL performance, insomnia, and depression. Risk factors with low to moderate correlation were vertigo, walking aids, poor balance, use of antidepressants, use of benzodiazepines, use of antipsychotics, use of anxiolytics, polypharmacy, dementia, unsteady gait, hearing problems, and gender (being male). Having bed rails was identified as a protective environmental factor.
CONCLUSIONS AND IMPLICATIONS
The results from our meta-analysis suggest that the incidence of falls of older adults living in nursing homes is high, and the risk factors for falls are various. Assessments of balance and mobility, medical condition, and use of medications should be included as key elements in the fall risk assessments of older people in nursing homes. Environmental risk factors still need to be explored in future studies. Tailored fall prevention strategies should be implemented by addressing the modifiable risk factors.
Topics: Humans; Male; Aged; Female; Accidental Falls; Incidence; Prospective Studies; Nursing Homes; Risk Factors
PubMed: 37433427
DOI: 10.1016/j.jamda.2023.06.002