Intervention to Prevent Falls: Community-Based Clinics.

PURPOSE: The purpose of this study was to document results of State funded fall prevention clinics on rates of self-reported falls and fall-related use of health services. METHODS: Older adults participated in community-based fall prevention clinics providing individual assessments, interventions, and referrals to collaborating community providers. A pre-post design compares self-reported 6-month fall history and fall-related use of health care before and after clinic attendance. RESULTS: Participants ( N = 751) were predominantly female (82%) averaging 81 years of age reporting vision (75%) and mobility (57%) difficulties. Assessments revealed polypharmacy (54%), moderate- to high-risk mobility issues (39%), and postural hypotension (10%). Self-reported preclinic fall rates were 256/751(34%) and postclinic rates were 81/751 (10.8%), ( p = .0001). Reported use of fall-related health services, including hospitalization, was also significantly lower after intervention. IMPLICATIONS: Evidence-based assessments, risk-reducing recommendations, and referrals that include convenient exercise opportunities may reduce falls and utilization of health care services. Estimates regarding health care spending and policy are presented.

Trends in Fall-Related Traumatic Brain Injury among Older Persons in Connecticut from 2000-2007.

BACKGROUND: Anecdotal evidence suggests a rising trend in the occurrence of fall-related traumatic brain injuries (FR-TBI) among persons ≥ 70 years. To document this apparent trend on a more substantive basis, this report longitudinally describes overall and age-stratified rates of three outcomes attributed to FR-TBI among persons ≥ 70 years: emergency department visits (ED), hospitalizations, and terminal hospitalizations. METHODS: Eight years (2000-2007) of observational data from emergency departments and acute care hospitals serving a non-randomly selected, densely populated region in southern Connecticut, U.S. RESULTS: From 2000-2007 among persons 70 years and older, overall rates of FR-TBI visits to emergency departments more than doubled while corresponding rates of hospitalization and terminal hospitalization rose 58% each. The point estimate of growth in the rate of ED in the oldest stratum was nearly triple that of the younger stratum whereas point estimates of growth in rates of hospitalization and terminal hospitalization were nearly four times higher. Total Medicare costs for ED visits increased nearly four-fold while corresponding costs for hospitalizations and terminal hospitalizations rose by 64% and 76%. The most common discharge diagnoses for ED and hospitalization were unspecified head injury and intracranial hemorrhage. CONCLUSIONS: The rapid rise in rates of FR-TBI and associated Medicare costs underscore the urgent need to prevent this burgeoning source of human suffering and health care utilization. We believe the rise in rates is at least partially due to a greater public awareness of the outcome that has been facilitated by increasing use of diagnostic imaging in the ED and hospital.

Association between treatment or usual care region and hospitalization for fall-related traumatic brain injury in the Connecticut Collaboration for Fall Prevention.

OBJECTIVES: To evaluate the association between the treatment region (TR) or usual care region (UCR) of the Connecticut Collaboration for Fall Prevention (CCFP), a clinical intervention for prevention of falls, and the rate of hospitalization for fall-related traumatic brain injury (FR-TBI) in persons aged 70 and older and to describe the Medicare charges for FR-TBI hospitalizations. DESIGN: Using a quasi-experimental design, rates of hospitalization for FR-TBI were recorded over an 8-year period (2000-2007) in two distinct geographic regions (TR and UCR) chosen for their similarity in characteristics associated with occurrence of falls. SETTING: Two geographical regions in Connecticut. PARTICIPANTS: More than 200,000 persons aged 70 and older. INTERVENTION: Clinicians in the TR translated research protocols from the Yale Frailty and Injuries: Cooperative Studies of Intervention Techniques, a successful fall-prevention randomized clinical trial, into discipline- and site-specific fall-prevention procedures for integration into their clinical practices. MEASUREMENTS: Rate of hospitalization for FR-TBI in persons aged 70 and older. RESULTS: Connecticut Collaboration for Fall Prevention's TR exhibited lower rates of hospitalization for FR-TBI than the UCR (risk ratio = 0.84, 95% credible interval = 0.72-0.99). CONCLUSION: The significantly lower rate of hospitalization for FR-TBI in CCFP's TR suggests that the engagement of practicing clinicians in the implementation of evidence-based fall-prevention practices may reduce hospitalizations for FR-TBI.

Integration of fall prevention into state policy in Connecticut.

PURPOSE OF STUDY: To describe the ongoing efforts of the Connecticut Collaboration for Fall Prevention (CCFP) to move evidence regarding fall prevention into clinical practice and state policy. METHODS: A university-based team developed methods of networking with existing statewide organizations to influence clinical practice and state policy. RESULTS: We describe steps taken that led to funding and legislation of fall prevention efforts in the state of Connecticut. We summarize CCFP's direct outreach by tabulating the educational sessions delivered and the numbers and types of clinical care providers that were trained. Community organizations that had sustained clinical practices incorporating evidence-based fall prevention were subsequently funded through mini-grants to develop innovative interventional activities. These mini-grants targeted specific subpopulations of older persons at high risk for falls. IMPLICATIONS: Building collaborative relationships with existing stakeholders and care providers throughout the state, CCFP continues to facilitate the integration of evidence-based fall prevention into clinical practice and state-funded policy using strategies that may be useful to others.

Effect of a restorative model of posthospital home care on hospital readmissions.

OBJECTIVES: To compare readmissions of Medicare recipients of usual home care and a matched group of recipients of a restorative model of home care. DESIGN: Quasiexperimental; matched and unmatched. SETTING: Community, home care. PARTICIPANTS: Seven hundred seventy individuals receiving care from a large home care agency after hospitalization. INTERVENTION: A restorative care model based on principles adapted from geriatric medicine, nursing, rehabilitation, goal attainment, chronic care management, and behavioral change theory. MEASUREMENTS: Hospital readmission, length of home care episode. RESULTS: Among the matched pairs, 13.2% of participants who received restorative care were readmitted to an acute hospital during the episode of home care, versus 17.6% of those who received usual care. Individuals receiving the restorative model of home care were 32% less likely to be readmitted than those receiving usual care (conditional odds ratio = 0.68, 95% confidence interval = 0.43-1.08). The mean length of home care episodes was 20.3 ± 14.8 days in the restorative care group and 29.1 ± 31.7 days in the usual care group (P < .001). Results were similar in unmatched analyses. CONCLUSION: Although statistical significance was marginal, results suggest that the restorative care model offers an effective approach to reducing the occurrence of avoidable readmissions. It was previously shown that the restorative model of home care was associated with better functional recovery, fewer emergency department visits, and shorter episodes of home care. This model could be incorporated into usual home care practices and care delivery redesign.

Perspectives of older persons on bathing and bathing disability: a qualitative study.

OBJECTIVES: To understand the bathing experiences, attitudes, and preferences of older persons in order to inform the development of effective patient-centered interventions. DESIGN: Qualitative study using the Grounded Theory framework. SETTING: In-depth, semistructured interviews were conducted in participants' homes. PARTICIPANTS: Twenty-three community-living persons aged 78 and older identified from the Precipitating Events Project (PEP). MEASUREMENTS: Open-ended questions about bathing habits, personal meaning and purpose of bathing, difficulties and concerns about bathing, preferences for independent bathing, and attitudes toward different types of bathing assistance. RESULTS: Three themes emerged: the importance and personal significance of bathing to older persons; variability in attitudes, preferences, and sources of bathing assistance; and older persons' anticipation of and responses to bathing disability. CONCLUSION: The bathing experiences described by study participants underscore the personal significance of bathing and the need to account for attitudes and preferences when designing bathing interventions. Quantitative disability assessments may not capture the bathing modifications made by older persons in anticipation of disability and may result in missed opportunities for early intervention. Findings from this study can be used to inform the development of targeted, patient-centered interventions that can subsequently be tested in clinical trials.

Effect of dissemination of evidence in reducing injuries from falls.

BACKGROUND: Falling is a common and morbid condition among elderly persons. Effective strategies to prevent falls have been identified but are underutilized. METHODS: Using a nonrandomized design, we compared rates of injuries from falls in a region of Connecticut where clinicians had been exposed to interventions to change clinical practice (intervention region) and in a region where clinicians had not been exposed to such interventions (usual-care region). The interventions encouraged primary care clinicians and staff members involved in home care, outpatient rehabilitation, and senior centers to adopt effective risk assessments and strategies for the prevention of falls (e.g., medication reduction and balance and gait training). The outcomes were rates of serious fall-related injuries (hip and other fractures, head injuries, and joint dislocations) and fall-related use of medical services per 1000 person-years among persons who were 70 years of age or older. The interventions occurred from 2001 to 2004, and the evaluations took place from 2004 to 2006. RESULTS: Before the interventions, the adjusted rates of serious fall-related injuries (per 1000 person-years) were 31.2 in the usual-care region and 31.9 in the intervention region. During the evaluation period, the adjusted rates were 31.4 and 28.6, respectively (adjusted rate ratio, 0.91; 95% Bayesian credibility interval, 0.88 to 0.94). Between the preintervention period and the evaluation period, the rate of fall-related use of medical services increased from 68.1 to 83.3 per 1000 person-years in the usual-care region and from 70.7 to 74.2 in the intervention region (adjusted rate ratio, 0.89; 95% credibility interval, 0.86 to 0.92). The percentages of clinicians who received intervention visits ranged from 62% (131 of 212 primary care offices) to 100% (26 of 26 home care agencies). CONCLUSIONS: Dissemination of evidence about fall prevention, coupled with interventions to change clinical practice, may reduce fall-related injuries in elderly persons.

Step by step: integrating evidence-based fall-risk management into senior centers.

PURPOSE: Our purpose in this project was to conceptualize and implement evidence-based fall-prevention programming into senior centers. We present challenges to this process and strategies to overcome them. DESIGN AND METHODS: We carried out a dissemination project in nine diverse senior centers in Connecticut. Participants included investigators from the Connecticut Collaboration for Fall Prevention (CCFP), senior center administrators, and trained staff interventionists implementing a program of fall prevention based on the Yale Frailty and Injury Cooperative Studies of Intervention Trials (known as the Yale FICSIT). Using CCFP materials that were based on the stages of change, senior center staff developed methods to integrate fall-prevention programming into their centers. We extracted implementation challenges, and the strategies that senior center staff developed to overcome them, from the minutes of monthly work-group meetings. Monthly counts of individual assessments were also a source of data. RESULTS: Challenges included staffing and the delineation of authority, structural issues, engaging senior center membership, cultural issues, and the modification of existing practices. Each senior center devised site-specific methods to overcome these challenges when CCFP investigators convened work-group meetings. We developed creative strategies to inform senior center membership about fall prevention, and in the first 18 months, 4% of members scheduled individual assessments. IMPLICATIONS: The challenges of integrating evidence-based fall-prevention programming into existing senior center services can be negotiated by collaboration among senior center administrators, health providers, the center membership, and researchers. This experience suggests that senior centers may be important venues to reach older adults with fall-prevention programming.

Dissemination of the hospital elder life program: implementation, adaptation, and successes.

OBJECTIVES: To describe the Hospital Elder Life Program (HELP) across dissemination sites, to detail adaptations, and to summarize advantages across sites. DESIGN: Cross-sectional survey. SETTING: HELP sites in acute care hospitals. PARTICIPANTS: Thirteen sites that enrolled 11,344 patients. MEASUREMENTS: Seventy-five closed- and open-ended questions describing details of the HELP site, procedures, staffing, outcomes tracked, and advantages. RESULTS: As of July 1, 2005, HELP had been fully implemented in 13 sites, with a median duration of 24 months (range 6.0-38.0). Although a high degree of fidelity to the original model was maintained, variations existed in staffing patterns, outcome tracking, and recommended HELP procedures. Adaptations were made across multiple domains, including enrollment criteria at 15.4% of sites, screening and assessment tools at 61.5%, and individual intervention protocols at 15.4% to 30.8%. Local circumstances drove these adaptations, with the most common reasons being lack of adequate staffing and logistical constraints. All sites conducted regular HELP staff meetings; other recommended quality assurance procedures were conducted at 46.2% to 92.3% of sites. Reported advantages of HELP included providing an educational resource at 100% of sites, improving hospital outcomes (e.g., delirium and functional decline) at 100%, providing nursing education and improving retention at 100%, enhancing patient and family satisfaction with care at 92.3%, raising visibility for geriatrics at 92.3%, and improving quality of care at 84.6%. CONCLUSION: This report describes the real-world implementation of HELP across 13 sites, documents their local adaptations and successes, and provides insight into how motivated institutions can create change to improve quality of care for older persons.

Dissemination of an evidence-based multicomponent fall risk-assessment and -management strategy throughout a geographic area.

OBJECTIVES: To report on the penetration of, and identified barriers to and facilitators of, efforts to incorporate evidence-based fall risk assessment and management into clinical practice throughout a defined geographic area. DESIGN: Dissemination project. SETTING: North central Connecticut. PARTICIPANTS: Hospitals, home care agencies, primary care providers, and outpatient rehabilitation facilities. INTERVENTION: Multiple professional behavior-change strategies were used to encourage providers to incorporate evidence-based fall assessment and management into their practices. MEASUREMENTS: Penetration of dissemination efforts over 36 months; barriers and facilitators identified by provider working groups during the first 2 years of the project. RESULTS: All seven hospitals and 26 home care agencies in the area, 119 of 130 rehabilitation facilities, and 138 of 212 primary care offices participated. Most provider working groups expressed similar barriers and facilitating factors. Reported barriers specific to fall risk management included lack of awareness of fall morbidity and preventability, perceived lack of expertise and Medicare coverage, inadequate referral patterns among providers, and lack of a federal mandate for physicians. Facilitating factors specific to falls included the opportunity to market new services and to develop new networks of professional relationships across disciplines and the Medicare mandate that home care agencies focus on functional outcomes. CONCLUSION: Dissemination efforts showed notable successes as well as challenges. Although many of the barriers were general to diffusing new practices, several were specific to fall assessment and management that span disciplines and sites. Project results have implications for efforts to diffuse evidence-based practices for multifactorial geriatric conditions such as falls.

Fall-risk assessment and management in clinical practice: views from healthcare providers.

OBJECTIVES: To determine the extent to which healthcare providers reportedly address evidence-based fall risk factors in older patients after exposure to an educational intervention and to determine barriers reportedly encountered when these healthcare providers intervene with or refer older patients with identified fall-risk factors. DESIGN: Cross-sectional study using a structured interview. SETTING: Geographic area of Connecticut where the Connecticut Collaboration for Fall Prevention (CCFP) has been implemented. PARTICIPANTS: Emergency department (ED) physicians, hospital-based discharge planners or care coordinators (nurses or social workers), home health agency nurses, and office-based primary care physicians (total n=33) after exposure to the CCFP implementation team. MEASUREMENTS: Self-reported practices (direct intervention or referral) and barriers when addressing seven evidence-based risk factors for falls: gait and transfer impairments, balance disturbances, multiple medications, postural hypotension, sensory and perceptive deficits, foot and footwear problems, and environmental hazards. RESULTS: Respondents were most likely to report directly intervening with or referring older patients for gait and transfer impairments (85%) and balance disturbances (82%) and least likely to do so when encountering foot or footwear problems (58%) and sensory or perceptive deficits (61%). ED physicians reported lowest rates of direct intervention or referral for foot or footwear problems (20%), home health agency nurses for sensory or perceptive deficits (50%), and office-based primary care physicians for foot or footwear problems (50%). Patient compliance was the most commonly reported barrier to successful direct intervention across several risk factors, whereas inadequate availability of other healthcare providers and lack of Medicare reimbursement were the most commonly reported barriers to successful patient referrals. CONCLUSION: After exposure to the CCFP implementation team, the majority of healthcare providers reported directly intervening or referring patients when addressing all risk factors, but results pinpointed specific healthcare provider groups with room for improvement in assessment and management of specific risk factors. Patient education appears to be a necessary adjunct to healthcare provider training, because patient compliance was a reported barrier to optimal intervention by healthcare providers.

A prehabilitation program for the prevention of functional decline: effect on higher-level physical function.

OBJECTIVE: To determine whether a home-based physical therapy (PT) program prevented decline in several higher-level measures of physical function among physically frail, community-living older persons. DESIGN: Randomized controlled trial. SETTING: General community. PARTICIPANTS: Persons (N=188) who were physically frail and aged 75 years or older. INTERVENTION: A home-based PT program (ie, prehabilitation) that focused primarily on improving underlying impairments in physical capabilities. MAIN OUTCOME MEASURES: Self-reported instrumental activities of daily living (IADLs); mobility, as determined by a modified version of the Performance Oriented Mobility Assessment; timed rapid gait and timed chair stands; and integrated physical performance, as determined by a modified version of the Physical Performance Test, were assessed at baseline, 7 months, and 12 months. RESULTS: As compared with participants in the educational control group, participants in the intervention group had reductions in IADL disability of 17.7% at 7 months (P=.036) and 12.0% at 12 months (P=.143) and had gains, ranging from 7.2% to 15.6%, in mobility and integrated physical performance at 7 and 12 months. CONCLUSIONS: Our home-based prehabilitation program offered modest but consistent benefits for the prevention of decline in several higher-level measures of physical function.

A prehabilitation program for physically frail community-living older persons.

OBJECTIVES: To describe the development and implementation of a preventive, home-based physical therapy program (PREHAB) and to provide evidence for the safety and interrater reliability of the PREHAB protocol. DESIGN: Demonstration study. SETTING: General community. PARTICIPANTS: Ninety-four physically frail, community-living persons, aged 75 years or older, who were randomized to the PREHAB program in a clinical trial. INTERVENTIONS: The PREHAB program built on the physical therapy component of 2 previous home-based protocols. A total of 223 assessment items were linked to 28 possible interventions, including progressive balance and conditioning exercises, by using detailed algorithms and decisions rules that were automated on notebook computers. MAIN OUTCOMES MEASURES: The percentages of participants who were eligible for and who completed each intervention, the extent of progress noted in the balance and conditioning exercises, adherence to the training program, and adverse events. RESULTS: Participants who completed the PREHAB program and those who ended it prematurely received an average of 9.7 and 7.2 interventions during an average of 14.9 and 9.5 home visits, respectively. With few exceptions, the completion rate and interrater reliability for the specific interventions were high. Despite high self-reported adherence to the training program, the majority of participants did not advance beyond the initial Thera-Band level for the upper- and lower-extremity conditioning exercises, and only about a third advanced to the highest 2 levels of the balance exercises. Adverse events were no more common in the PREHAB group than in the educational control group. CONCLUSION: Our results support the feasibility and safety of the PREHAB program, but also show the special challenges and pitfalls of such a strategy when it is implemented among persons of advanced age and physical frailty.

A program to prevent functional decline in physically frail, elderly persons who live at home.

BACKGROUND: Functional decline in physically frail, elderly persons is associated with substantial morbidity. It is uncertain whether such functional decline can be prevented. METHODS: We randomly assigned 188 persons 75 years of age or older who were physically frail and living at home to undergo a six-month, home-based intervention program that included physical therapy and that focused primarily on improving underlying impairments in physical abilities, including balance, muscle strength, ability to transfer from one position to another, and mobility, or to undergo an educational program (as a control). The primary outcome was the change between base line and 3, 7, and 12 months in the score on a disability scale based on eight activities of daily living: walking, bathing, upper- and lower-body dressing, transferring from a chair, using the toilet, eating, and grooming. Scores on the scale ranged from 0 to 16, with higher scores indicating more severe disability. RESULTS: Participants in the intervention group had less functional decline over time, according to their disability scores, than participants in the control group. The disability scores in the intervention and control groups were 2.3 and 2.8, respectively, at base line; 2.0 and 3.6 at 7 months (P=0.008 for the comparison between the groups in the change from base line); and 2.7 and 4.2 at 12 months (P=0.02). The benefit of the intervention was observed among participants with moderate frailty but not those with severe frailty. The frequency of admission to a nursing home did not differ significantly between the intervention group and the control group (14 percent and 19 percent, respectively; P=0.37). CONCLUSIONS: A home-based program targeting underlying impairments in physical abilities can reduce the progression of functional decline among physically frail, elderly persons who live at home.