fall prevention

跌倒预防
  • 文章类型: Journal Article
    预防是减轻与老年人跌倒相关的负面健康结果的有效方法。社区生活管理局(ACL)通过合作协议赠款,在美国各地赞助了基于证据的跌倒预防计划(EBFPP)的实施,以减轻跌倒的健康和经济负担。Marymount大学获得了其中的两笔赠款,向弗吉尼亚北部地区提供了三笔EBFPP。此社区案例研究描述了大学与社区组织之间的合作发展,以在以前不存在的领域采用和实施多种基于证据的编程。
    通过学术团体合作,EBFPP被引入并由以高级为重点的组织实施。目标采用者是老年人和社区中心,多用途高级服务组织,康乐组织,和为老年人服务的住宅设施。这三个EBFPP是(1)保持活跃和独立的生活(SAIL),(2)平衡问题(MOB)和(3)奥塔哥运动计划(OEP)。相互依赖的关键项目要素包括:(1)促进持续的社区组织合作,(2)在社区介绍节目,(3)不断增长和持续的交付地点,(4)准备训练有素的项目负责人,(5)建设社区对项目的需求。
    从2016年8月至2022年6月,5,857名老年人参加了三个EBFPP之一。SAIL课程在33个地点提供,MOB讲习班在31个地点提供,其中70%以上在社区或高级中心进行。OEP在4个站点提供。影响这些计划实施的因素包括:东道组织的主要倡导者,嵌入到站点工作流中的程序,足够的能力和劳动力,参与投资的合作伙伴,以及与具有不同行政结构的复杂机构和系统合作的灵活性。
    通过将学术教师与来自多个部门的各种社区成员联系起来,新举措可以成功实施。这项由ACL资助的项目的结果表明,使用学术-社区伙伴关系模型建立关系和能力,以持续为老年人提供健康促进计划是可行和有效的。此外,学术-社区伙伴关系可以建立一个强大的投资伙伴网络,以促进对秋季预防活动的持续支持。
    Prevention is an effective approach for mitigating the negative health outcomes associated with falls in older adults. The Administration for Community Living (ACL) has sponsored the implementation of evidence-based falls prevention programs (EBFPPs) across the United States through cooperative agreement grants to decrease the health and economic burden of falls. Marymount University received two of these grants to deliver three EBFPPs into the northern Virginia region. This community case study describes the development of a collaboration between a university and community-based organizations to adopt and implement multiple evidence-based programming in an area where none previously existed.
    Through an academic-community partnership, EBFPPs were introduced to and implemented by senior-focused organizations. Target adopters were senior and community centers, multi-purpose senior services organizations, recreational organizations, and residential facilities serving older adults. The three EBFPPs were (1) Stay Active and Independent for Life (SAIL), (2) a Matter of Balance (MOB) and (3) Otago Exercise Program (OEP). Key interdependent project elements included: (1) fostering ongoing community organization collaboration, (2) introducing programs in the community, (3) growing and sustaining delivery sites, (4) preparing trained program leaders, and (5) building community demand for the programs.
    From August 2016-June 2022, 5,857 older adults participated in one of the three EBFPPs. SAIL classes were offered at 33 sites and MOB workshops at 31 with over 70% of them occurring at community or senior centers. OEP was offered at 4 sites. Factors that influenced the implementation of these programs included having: key advocates at host organizations, programs embedded into site workflows, sufficient capacity and workforce, engaged invested partners, and flexibility in working with a complex set of agencies and systems with different administrative structures.
    By connecting academic faculty with various community members from multiple sectors, new initiatives can be successfully implemented. Results from this ACL-funded project indicate that using an academic-community partnership model to build relationships and capacity for ongoing delivery of health promotion programming for older adults is feasible and effective in delivering EBFPPs. In addition, academic-community partnerships can develop a strong network of invested partners to foster continued support of fall prevention activities.
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  • 文章类型: Journal Article
    背景:经股假体使用者的高跌倒率与受伤风险增加有关,医疗费用,害怕跌倒。更好地了解如何绊倒条件(例如,参与者年龄,假体类型,侧面跳闸,和扰动的摆动阶段)影响经股假体使用者可以提供对反应缺陷的洞察力,并告知跌倒预防干预措施。
    方法:六个单侧经股假体使用者在早期经历了对其健全肢体的障碍扰动,mid,和后期摆动阶段。秋天的结果,恢复战略,记录每个反应的运动学,以表征(1)经股假体使用者的恢复与跌倒,以及(2)假体使用者的恢复与健康成人恢复。
    结果:在26次失误中,15导致跌倒,六名经股假体使用者中有五名至少跌倒一次。相比之下,在先前发表的一项对7名健康成年人的研究中,包括使用相同的实验装置的214个绊脚石,没有参与者倒下。两个年龄最大的假肢使用者每次跌倒后都摔倒了,在中挥杆时跌跌撞撞导致了最多的跌倒,假体类型与策略/跌倒结局无关.康复的假肢用户在早期使用了提升策略,后期波动降低策略,和升高或降低/延迟降低跳跃在中间摆动,但与健康对照组相比,对侧(假体侧)大腿外展和躯干屈曲增加。如果绊倒的(声音)肢体没有达到足够的大腿/膝盖屈曲以充分清除提升步骤中的障碍物,则会发生跌倒。或者假肢在最初的声音侧升高或降低步骤后没有促进成功的步骤响应。这样的反应通常导致较小的步长,较少前足定位,和更多的向前躯干屈曲/屈曲速度在所产生的脚。
    结论:介绍培训(例如,肌肉力量或特定任务的运动技能)和/或修改辅助设备(例如,下肢假体或外骨骼)可以改善经股假体使用者的反应。具体来说,训练或外骨骼辅助可以帮助促进足够的大腿/膝盖屈曲以进行提升;训练或假肢辅助可以提供支撑肢体抵消扭矩以帮助提升;并且训练或假肢辅助可以帮助启动和安全地完成假肢摆动。
    BACKGROUND: Transfemoral prosthesis users\' high fall rate is related to increased injury risk, medical costs, and fear of falling. Better understanding how stumble conditions (e.g., participant age, prosthesis type, side tripped, and swing phase of perturbation) affect transfemoral prosthesis users could provide insight into response deficiencies and inform fall prevention interventions.
    METHODS: Six unilateral transfemoral prosthesis users experienced obstacle perturbations to their sound limb in early, mid, and late swing phase. Fall outcome, recovery strategy, and kinematics of each response were recorded to characterize (1) recoveries versus falls for transfemoral prosthesis users and (2) prosthesis user recoveries versus healthy adult recoveries.
    RESULTS: Out of 26 stumbles, 15 resulted in falls with five of six transfemoral prosthesis users falling at least once. By contrast, in a previously published study of seven healthy adults comprising 214 stumbles using the same experimental apparatus, no participants fell. The two oldest prosthesis users fell after every stumble, stumbles in mid swing resulted in the most falls, and prosthesis type was not related to strategy/fall outcomes. Prosthesis users who recovered used the elevating strategy in early swing, lowering strategy in late swing, and elevating or lowering/delayed lowering with hopping in mid swing, but exhibited increased contralateral (prosthetic-side) thigh abduction and trunk flexion relative to healthy controls. Falls occurred if the tripped (sound) limb did not reach ample thigh/knee flexion to sufficiently clear the obstacle in the elevating step, or if the prosthetic limb did not facilitate a successful step response after the initial sound-side elevating or lowering step. Such responses generally led to smaller step lengths, less anterior foot positioning, and more forward trunk flexion/flexion velocity in the resulting foot-strikes.
    CONCLUSIONS: Introducing training (e.g., muscle strength or task-specific motor skill) and/or modifying assistive devices (e.g., lower-limb prostheses or exoskeletons) may improve responses for transfemoral prosthesis users. Specifically, training or exoskeleton assistance could help facilitate sufficient thigh/knee flexion for elevating; training or prosthesis assistance could provide support-limb counteracting torques to aid in elevating; and training or prosthesis assistance could help initiate and safely complete prosthetic swing.
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  • 文章类型: Journal Article
    背景:个别病例管理计划可能在降低跌倒风险方面特别有效,因为它们可以更好地识别健康建议的障碍和促进者。
    目的:本文描述了单盲,一项平行组随机对照试验,旨在调查一项以家庭为基础的多因素计划在过去12个月内至少两次跌倒的60岁及以上人群中的跌倒危险因素的有效性和成本效益(MAGIC试验).
    方法:去年至少有2次跌倒史的老年人将分为2组。干预组将在家中接受病例管理,以降低跌倒风险,包括多维评估,跌倒危险因素的解释,并根据已识别的跌倒风险因素制定和监测个性化干预计划,个人喜好,和可用的资源。对照组将每月监测一次。评估(临床数据,跌倒风险意识,身心因素,家里的安全,脚和鞋子,风险和下降率)将在基线进行,经过16周的干预,以及在试验后6周和1年随访。经过16周的干预,还将评估对干预措施的满意度和依从性。将评估直至试验后1年随访期间的经济健康状况。
    结果:数据收集于2021年4月开始,我们预计将于2021年12月结束招聘。此案例管理计划将使用经过验证的工具进行多因素评估,并实施旨在减少跌倒风险因素的个性化干预计划。
    结论:该试验可能提供关于病例管理对提高老年人跌倒风险意识和降低跌倒风险的有效性的可靠和有价值的信息。
    背景:巴西临床试验注册(ReBec)RBR-3t85fd;https://ensaiosclinicos.gov。br/rg/RBR-3t85fd.
    DERR1-10.2196/34796。
    BACKGROUND: Individual case management programs may be particularly effective in reducing fall risk as they can better identify barriers and facilitators to health recommendations.
    OBJECTIVE: This paper describes the protocol for a single-blind, parallel-group randomized controlled trial that aims to investigate the effectiveness and cost-effectiveness of a home-based multifactorial program targeting fall risk factors among people aged 60 years and over who have fallen at least twice in the past 12 months (the MAGIC trial).
    METHODS: Older people with a history of at least 2 falls in the last year will be divided into 2 groups. The intervention group will receive case management at home for reducing the risk of falls, including a multidimensional assessment, explanation of fall risk factors, and elaboration and monitoring of an individualized intervention plan based on the identified fall risk factors, personal preferences, and available resources. The control group will be monitored once a month. Assessments (clinical data, fall risk awareness, physical and mental factors, safety at home, feet and shoes, and risk and rate of falls) will be carried out at baseline, after 16 weeks of the intervention, and at the posttrial 6-week and 1-year follow-up. After 16 weeks of the intervention, satisfaction and adherence to the intervention will also be assessed. Economic health will be evaluated for the period up to the posttrial 1-year follow-up.
    RESULTS: Data collection started in April 2021, and we expected to end recruitment in December 2021. This case management program will address multifactorial assessments using validated tools and the implementation of individualized intervention plans focused on reducing fall risk factors.
    CONCLUSIONS: This trial may provide reliable and valuable information about the effectiveness of case management for increasing fall risk awareness and reducing fall risk in older people.
    BACKGROUND: Brazilian Clinical Trials Registry (ReBec) RBR-3t85fd; https://ensaiosclinicos.gov.br/rg/RBR-3t85fd.
    UNASSIGNED: DERR1-10.2196/34796.
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  • 文章类型: Journal Article
    Balance training decreases fall risk among older adults, but few participate in such training. We examined the association of exposure to social marketing to promote balance classes, personal characteristics and other factors, with older adults\' balance class participation. Adults aged ⩾60 years were eligible for this case-control study if they attended any church enrolled in a trial testing the effect of social marketing on balance class participation. Cases attended balance classes during the study period; controls were randomly sampled congregants who did not join a class. Cases were more likely to attend churches that received the social marketing program, and were older, more often female, and more frequently experienced \"near falls\" than controls. Participation was also associated with increasing age of the church\'s leader and rural church attendance. Programs to promote balance classes may need to be tailored to target some risk groups, including men and urban and suburban congregants.
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  • 文章类型: Journal Article
    Falls among community-dwelling older adults are a serious public health concern. While evidence-based fall prevention strategies are available, their effective implementation requires broad cross-sector coordination that is beyond the capacity of any single institution or organization. Community groups comprised of diverse stakeholders that include public health, care providers from the public and private sectors and citizen volunteers are working to deliver locally-based fall prevention. These groups are examples of collective impact and are important venues for public health professionals (PHPs) to deliver their mandate to work collaboratively towards achieving improved health outcomes. This study explores the process of community-based group work directed towards fall prevention, and it focuses particular attention on the collaborative leadership practices of PHPs, in order to advance understanding of the competencies required for collective impact.
    Four community groups, located in Ontario, Canada, were studied using an exploratory, retrospective, multiple case study design. The criteria for inclusion were presence of a PHP, a diverse membership and the completion of an initiative that fit within the scope of the World Health Organization Fall Prevention Model. Data were collected using interviews (n = 26), focus groups (n = 4), and documents. Cross-case synthesis was conducted by a collaborative team of researchers.
    The community groups differed by membership, the role of the PHP and the type of fall prevention initiatives. Seven practice themes emerged: (1) tailoring to address context; (2) making connections; (3) enabling communication; (4) shaping a vision; (5) skill-building to mobilize and take action; (6) orchestrating people and projects; and (7) contributing information and experience. The value of recognized leadership competencies was underscored and the vital role of institutional supports was highlighted.
    To align stakeholders working towards fall prevention for community-dwelling older adults and establish a foundation for collective impact, public health professionals employed practices that reflected a collaborative leadership style. Looking ahead, public health professionals will want to shift their focus to evaluating the effectiveness of their group work within communities. They will also need to assess outcomes and evaluate whether the anticipated reductions in fall rates among community-dwelling older adults is being achieved.
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  • 文章类型: Journal Article
    As of October 2016, use of federal Older Americans Act funds for health promotion and disease prevention will be restricted to the Administration on Aging\'s criteria for high-level evidence-based health promotion programs. Dissemination of these programs to rural communities remains limited. Therefore a strong need exists to identify strategies that facilitate program implementation and sustainability. The objective of this study was to compare organizational readiness and implementation strategies used by rural communities that achieved varying levels of success in sustaining evidence-based health promotion programs for older adults. We utilized a qualitative multi-site case study design to analyze the longitudinal experiences of eight rural sites working to implement evidence-based health promotion program over 3 years (8/2012-7/2015). Multiple sources of data (interviews, documents, reports, surveys) from each site informed the analysis. We used conventional content analysis to conduct a cross-case comparison to identify common features of rural counties that successfully implemented and sustained their target evidence-based health promotion program. Readiness to implement evidence-based programs as low at baseline as all site leaders described needing to secure additional resources for program implementation. Sites that successfully utilized six essential resources implemented and sustained greater numbers of workshops: (1) External Partnerships, (2) Agency Leadership Commitment, (3) Ongoing Source of Workshop Leaders, (4) Health Promotion Coordination Tasks Assigned to Specific Staff, (5) Organizational Stability, and (6) Change Team Engagement. The six essential resources described in this study can help rural communities assess their readiness to implement health promotion programs and work secure the resources necessary for successful implementation.
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  • 文章类型: Journal Article
    BACKGROUND: The aim of this study was to survey minor home help services provided by Swedish municipalities with the main purpose to prevent fall injuries.
    METHODS: If minor home help services were presented on the homepage of a municipality, an initial telephone contact was taken. Thereafter a questionnaire was administered, including questions about target groups, aim with the services, tasks included, costs and restrictions for users, budget, and experienced gains with the services. Municipalities not providing minor home help services were asked about the reason therefore and if the municipality had previously provided the services Results: The questionnaire response rate was 92%. In 191 of Sweden\'s 290 municipalities services were provided by, or in cooperation with, the municipality. Reasons for not providing the services were mainly financial and lack of demand. Services were more often provided in larger cities and in municipalities located in populous regions. In some municipalities services were performed by persons with functional disabilities or unemployed persons.
    CONCLUSIONS: Both providers and users expressed satisfaction with the services aspects expressed were that services lead to greater sense of safety and social gains the effect of the services in terms of fall prevention is yet to be proved with only a small fall-preventive effect services are probably cost-effective improved quality of life, sense of safety, and being able to offer meaningful work to otherwise unemployed persons are important aspects that might in themselves motivate the provision of minor home help services.
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  • 文章类型: Journal Article
    BACKGROUND: Falls prevention in \"real-life\" clinical practice is a complex undertaking. Nurses play an active and essential role in falls prevention.
    OBJECTIVE: This discussion paper presents a picture of the nurse as a bricoleur in falls prevention, requiring knowledge in many areas and the ability to perform multiple diverse tasks.
    METHODS: Building on a qualitative case study with nurses at various levels in three acute care facilities, this paper posits that the concept of nurse as bricoleur has the potential to broaden our understanding of the complexity of falls prevention.
    RESULTS: The nurse as bricoleur within the Promoting Action Research in Health Services framework as the provider of person- or patient-centered evidence-based care is conceptualized. Within this framework, the nurse uses his or her professional knowledge or clinical experience while considering research, local data, and information, and the patient\'s experience and preferences to provide this care, the bricolage. Each of these areas is discussed as well as the impact on the nurse when a fall does occur.
    CONCLUSIONS: Recognizing this complexity of the nurses\' world has important implications for both service delivery and education, including preparation of students, and the implementation of new organizational initiatives and supports for nurses when falls do occur despite the best efforts of all involved.
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  • 文章类型: Journal Article
    BACKGROUND: Decrease of dual-task (DT) ability is known to be one of the risk factors for falls. We developed a new game concept, Dual-Task Tai Chi (DTTC), using Microsoft\'s motion-capture device Kinect, and demonstrated that the DTTC test can quantitatively evaluate various functions that are known risk factors for falling in elderly adults. Moreover, DT training has been attracting attention as a way to improve balance and DT ability. However, only a few studies have reported that it improves cognitive performance.
    OBJECTIVE: The purpose of this study was to demonstrate whether or not a 12-week program of DTTC training would effectively improve cognitive functions.
    METHODS: This study examined cognitive functions in community-dwelling older adults before and after 12 weeks of DTTC training (training group [TG]) or standardized training (control group [CG]). Primary end points were based on the difference in cognitive functions between the TG and the CG. Cognitive functions were evaluated using the trail-making test (part A and part B) and verbal fluency test.
    RESULTS: A total of 41 elderly individuals (TG: n=26, CG: n=15) participated in this study and their cognitive functions were assessed before and after DTTC training. Significant differences were observed between the two groups with significant group × time interactions for the executive cognitive function measure, the delta-trail-making test (part B-part A; F1,36=4.94, P=.03; TG: pre mean 48.8 [SD 43.9], post mean 42.2 [SD 29.0]; CG: pre mean 49.5 [SD 51.8], post mean 64.9 [SD 54.7]).
    CONCLUSIONS: The results suggest that DTTC training is effective for improving executive cognitive functions.
    BACKGROUND: Japan Medical Association Clinical Trial Registration Number: JMA-IIA00092; https://dbcentre3.jmacct.med.or.jp/jmactr/App/JMACTRS06/JMACTRS06.aspx?seqno=2682 (Archived by WebCite at http://www.webcitation.org/6NRtOkZFh).
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  • 文章类型: Journal Article
    This study examined falls data reported by staff to (a) describe characteristics of falls in this population and (b) analyze the quality and utility of the data available from incident reports (IRs) to improve fall prevention. Data from 34 incident reports were analyzed. Descriptive and frequency analyses were conducted to describe fall characteristics, use of assistive devices, high-risk medication use, and prevalence of omitted data on IRs. Thirty-four falls occurred among 15 residents (age, M = 84 years). More than half resulted in injury. Significant omissions of data were noted in the IRs, which may have limited full analysis of fall events and the ability to communicate about health outcomes of these events and the prevention of subsequent falls. This study provides data about falls in assisted living and recommendations for enhanced data collection to support the monitoring of falls risk and the prevention of future falls.
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