Medication Prescribed Within One Year Preceding Fall-Related Injuries in Ontario Older Adults.

Background: Serious injuries secondary to falls are becoming more prevalent due to the worldwide ageing of societies. Several medication classes have been associated with falls and fall-related injuries. The purpose of this study was to describe medication classes and the number of medication classes prescribed to older adults prior to the fall-related injury. Methods: This population-based descriptive study used secondary administrative health-care data in Ontario, Canada for 2010-2014. Descriptive statistics were reported for Anatomic Therapeutic Chemical 4th level medication classes. Frequency of medications prescribed to older adults was calculated on different sex, age groups, types of medications, and injures. Results: Over five years (2010-2014), 288,251 older adults (63.2% females) were admitted to an emergency department for a fall-related injury (40.0% fractures, 12.1% brain injury). In the year before the injury, 48.5% were prescribed statins, 27.2% antidepressants, 25.0% opioids, and 16.6% anxiolytics. Females were prescribed more diuretics, antidepressants, and anxiolytics than males; and people aged 85 years and older had a higher percentage of diuretics, antidepressants, and antipsychotics. There were 36.4% of older adults prescribed 5-9 different medication classes and 41.2% were prescribed 10 or more medication classes. Discussion: Older adults experiencing fall-related injuries were prescribed more opioids, benzodiazepines, and antidepressants than previously reported for the general population of older adults in Ontario. Higher percentage of females and more 85+ older adults were prescribed with psychotropic drugs, and they were also found to be at higher risk of fall-related injuries. Further associations between medications and fall-related injuries need to be explored in well-defined cohort studies.

Medication Review in Preventing Older Adults' Fall-Related Injury: a Systematic Review & Meta-Analysis.

BACKGROUND: Medication review is essential in managing adverse drug reactions and improving drug safety in older adults. This systematic review evaluated medication review's role as a single intervention or combined with other interventions in preventing fall-related injuries in older adults. METHODS: Electronic databases search was conducted in PubMed, EMBASE, Scopus, and CINAHL. Two reviewers screened titles and abstracts, reviewed full texts, and performed data extraction and risk of bias assessment. Meta-analyses were conducted on studies with similar participants, interventions, outcomes or settings. RESULTS: Fourteen randomized, controlled studies were included. The pooled results indicated that medication review as a stand-alone intervention was effective in preventing fall-related injuries in community-dwelling older adults (Risk Difference [RD] = -0.06, 95% CI: [-0.11, -0.00], I2 = 61%, p = .04). Medication review also had a positive impact on decreasing the risk of fall-related fractures (RD = -0.02, 95% CI: [-0.04, -0.01], I2 = 0%, p = .01). DISCUSSION: This systematic review and meta-analysis has demonstrated that medication review is effective in preventing fall-related injuries in general, and fractures specifically, in community-dwelling older adults. Future investigations focusing on the process of performing medication review will further inform fall-related injury prevention for older adults.

Caring Near and Far by Connecting Community-Based Clients and Family Member/Friend Caregivers Using Passive Remote Monitoring: Protocol for a Pragmatic Randomized Controlled Trial.

BACKGROUND: Significant chronic disease challenges exist among older adults. However, most older adults want to remain at home even if their health conditions challenge their ability to live independently. Yet publicly funded home care resources are scarce, private home care is expensive, and family/friend caregivers have limited capacity. Many older adults with chronic illness would require institutional care without the support from family member/friend caregivers. This role raises the risk of physical health problems, stress, burnout, and depression. Passive remote monitoring (RM), the use of sensors that do not require any action by the individual for the system to work, may increase the older adult's ability to live independently while also providing support and peace of mind to both the client and the family member/friend caregiver. OBJECTIVE: This paper presents the protocol of a study conducted in two provinces in Canada to investigate the impact of RM along with usual home care (the intervention) versus usual home care alone (control) on older adults with complex care. The primary outcome for this study is the occurrence of and time to events such as trips to emergency, short-term admission to the hospital, terminal admission to the hospital awaiting admission to long-term care, and direct admission to long-term care. The secondary outcomes for this study are (1) health care costs, (2) client functional status and quality of life in the home, (3) family/friend caregiver stress, and (4) family/friend caregiver functional health status. METHODS: The design for this study is an unblinded pragmatic randomized controlled trial (PRCT) with two parallel arms in two geographic strata (Ontario and Nova Scotia). Quantitative and qualitative methodologies will be used to address the study objectives. This PRCT is conceptually informed by the principles of client-centered care and viewing the family as the client and aims at providing supported self-management. RESULTS: This study is supported by the Canadian Institutes for Health Research. A primary completion date is anticipated in fall 2022. CONCLUSIONS: Findings from this real-world rigorous randomized trial will support Canadian decision-makers, providers, and clients and their caregivers in assessing the health, well-being, and economic benefits and the social and technological challenges of integrating RM technologies to support older adults to stay in their home, including evaluating the impact on the burden of care experienced by family/friend caregivers. With an aging population, this technology may reduce institutionalization and promote safe and independent living for the elderly as long as possible. TRIAL REGISTRATION: International Standard Randomised Controlled Trial Number (ISRCTN) 79884651; http://www.isrctn.com/ISRCTN79884651. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/15027.

Case Analysis of Factors Contributing to Patient Falls.

Falls are a constant risk for patients in acute-care hospitals, which can lead to serious consequences. The purpose of this study was to examine hospital fall case studies and to learn the contributing factors for patient falls. This was achieved by conducting a secondary analysis of 11 fall case studies obtained from two previous studies. The fall cases used the Senior Falls Investigative Methodology (SFIM) approach, which provided detailed analysis of the circumstances surrounding the falls. A total of 549 contributing factors were identified in the 11 case studies, where major categories were classified according to the four different layers of defenses using Reason's Swiss Cheese Model of Accident Causation (organizational factors, supervision, preconditions, and unsafe acts). Hospital policies, reduced supervision, disease processes, the environment, and patients transferring without assistance dominated the reasons for increased risk. Additional strategies were recommended for all layers of defense to reduce patient falls.

Impact of Lift Assist Calls on Paramedic Services: A Descriptive Study.

INTRODUCTION: The aging population in Canada is steadily increasing and is placing greater demand on paramedic services, especially through the growing number of non-emergent lift assist (LA) calls. A LA occurs when a person calls paramedic services and requests assistance to get up or mobilize, usually after experiencing a fall. The patient refuses transport to the emergency department for further medical attention. LA calls are time consuming and are non-reimbursable. The increase in number of this call type, specifically amongst older adults, is placing strain on paramedic services. OBJECTIVES: The purpose of this study was to describe the characteristics of LA calls in patients aged 65 and older and determine their impact on paramedic services. METHODS: A dataset of 1,121 LA calls of patients aged 65 and older was extracted from Middlesex-London Emergency Medical Services (MLEMS) database of electronic patient care reports collected over 1 year in 2015. Statistical and qualitative analyses were performed to describe LAs, perform time analysis, and extract dominant themes from the text in report notes written by paramedics. RESULTS: The LA calls were generated from 611 individuals: 334 women (54.7%) and 275 men (45%), of which 192 (32%) individuals called more than one time. On average, a LA call lasted 43 minutes and ranged from 6 minutes to 2 hours and 23 minutes. In 2015, paramedics spent 801 hours, or the equivalent of 33 days (24 hours/day), solely conducting LAs for older adults. Text analysis determined that the bedroom (24.9%) and bathroom (17.0%) were the most common locations where LAs occurred. Most frequently, LAs were caused by a collapse or drop (28.7%), slide (25.7%), slip (16.7%), or trip (11.7%). CONCLUSION: LAs consume the time of paramedics, preventing them from responding to more urgent emergency calls. Alternative solutions are needed to reduce the negative impact of LAs on paramedic services.

Medications & Polypharmacy Influence on Recurrent Fallers in Community: a Systematic Review.

The purpose of this systematic review is to summarize information about the impact different classes of medications and polypharmacy have on recurrent falls, defined as two or more falls in a 12-month period, in community-dwelling older adults. After adjustment for confounders such as age, gender, weight or depression symptoms, the reviewed studies suggested that older adults who use antidepressants, sedatives or hypnotics and anti-epileptics were more likely to experience recurrent falls than non-users. Polypharmacy (use of four or more prescription medications daily) caused 1.5-2 times higher possibility of recurrent falls in older adults. As a high-risk group, recurrent fallers require meaningful intervention. Medications are believed to be a modifiable risk factor in falls prevention; hence, special consideration should be taken to balance the benefit and harm in initiating, continuing or increasing certain classes of medications in elderly recurrent fallers.

Staff Perspectives of Barriers to Access and Delivery of Palliative Care for Persons With Dementia in Long-Term Care.

Dementia is a syndrome that is progressive, degenerative, and terminal. The palliative care philosophy aims to maximize quality of life for the dying individual and is both beneficial for and underused with persons dying with dementia. OBJECTIVES: The purpose of this study was to investigate the experiences of long-term care staff delivering palliative care to individuals with dementia to determine how care was delivered, to learn which guidelines were used, and whether policies affected the delivery of palliative care. METHODS: Twenty-two staff participants were interviewed. Their experiences were interpreted using phenomenological methodology. RESULTS: Findings yielded 3 key themes: confusion, resource shortages, and communication difficulties. CONCLUSION: Implications for practice include clarification of terminology surrounding palliative care, education of families about dementia and palliative care, better resource management, and the need to address when palliative care best fits within the dementia process.

"I Just Roll Over, Pick Myself Up, and Carry On!" Exploring the Fall-Risk Experience of Canadian Masters Athletes.

OBJECTIVES: The risk of falling increases in adults aged 65 years and older. A common barrier to take up physical activity in sedentary older adults is the fear of falls and injury. Experiences of master athletes can provide insights into management of the risk of falling. The purpose of this phenomenological study was to explore the fall-risk experience of masters athletes actively competing in sport. METHODS: Masters athletes aged 55 years and older (N = 22) described their experiences in semistructured interviews. Data were analyzed through an interpretive-constructivist paradigm using inductive content analysis. RESULTS: Five dominant themes emerged: acceptance, learning, awareness, resilience, and self-fulfillment. Participants of this study reported an acceptance of the risk they take in sport for falls and injuries in their pursuits for self-fulfillment. DISCUSSION: Findings indicate that master athletes accept the risk for falls and injuries in sport, find ways to adapt, and continue to compete because it is self-fulfilling. Sharing their experiences might inspire other older adults to get active as a rewarding means of remaining independent.

A Sustainability Oriented and Mentored Approach to Implementing a Fall Prevention Guideline in Acute Care Over 2 Years.

The purpose of this study was to assess the impact of a mentored guideline implementation (Registered Nurses' Association of Ontario Prevention of Falls and Falls Injuries in the Older Adult Best Practice Guideline) focused on enhancing sustainability in reducing fall rates and number of serious falls and the experience of staff in three acute care hospitals. The National Health Service (NHS) Sustainability Model was used to guide the study. Interviews and focus groups were held with 82 point-of-care professional staff, support staff, volunteers, project leaders, clinical leaders, and senior leaders. Study results supported the importance of the factors in the NHS model for sustainability of the guideline in these practice settings. There were no statistically significant decreases in the overall fall rate and number of serious falls. The results supported strategies of participating hospitals to become senior friendly organizations and provided opportunities to enhance staff collaboration with patients and families.

Prevalence of vision loss among hospital in-patients; a risk factor for falls?

PURPOSE: Despite poor vision being a risk factor for falls, current hospital policies and practices often do not include a vision assessment at patient admission or in the hospital's incident reporting system when a fall occurs. Our purpose was to document the prevalence of vision loss in hospital general medicine units to increase awareness of poor vision as a potential risk factor for falls that occur within the hospital, and inform future preventative practice. METHODS: This cross-sectional study took place in medicine units of an acute care hospital. Participants were adult in-patients. Visual acuity (VA), contrast sensitivity and stereoacuity were measured, and patients were screened for field loss, extinction and neglect. RESULTS: 115 participants took part (average age 67 ± 17, 48% female). Overall, 89% had a visual impairment defined as being outside the age-norms for one or more vision measure, 62% had low vision, and 36% had vision loss equivalent to legal blindness [VA equal to or poorer than 1.0 logMAR (6/60, 20/200) or ≥10x below age-norms]. There was a considerable discrepancy between the prevalence of low vision and the percentage of patients who reported an ocular diagnosis that would result in visual loss (30%). Ten patients fell during the study period, and of these 100% had visual impairment, 90% had low vision and 60% had vision loss equivalent to legal blindness, which compares to 58%, 22% and 9% for non-fallers. Similar high prevalences were found in those whose reason for admission to the hospital was a fall (92%, 63% and 33% respectively). CONCLUSIONS: Vision loss has a high prevalence among patients in hospital medicine units, and is higher still among those who fall. Since vision loss may be a contributing factor to falls that occur in hospitals, implementing an assessment of vision at hospital admission would be useful to alert staff to those patients who are at risk for falls due to poor vision, so that preventative measures can be applied.

Improving safety culture in hospitals: Facilitators and barriers to implementation of Systemic Falls Investigative Method (SFIM).

OBJECTIVE: The purpose of this study was to assess the facilitators and barriers to implementation of the Systemic Falls Investigative Method (SFIM) on selected hospital units. DESIGN: A cross-sectional explanatory mixed methods design was used to converge results from a standardized safety culture survey with themes that emerged from interviews and focus groups. Findings were organized by six elements of the Ottawa Model of Research Use framework. SETTING: A geriatric rehabilitation unit of an acute care hospital and a neurological unit of a rehabilitation hospital were selected purposefully due to the high frequency of falls. PARTICIPANTS: Hospital staff who took part in: surveys (n = 39), interviews (n = 10) and focus groups (n = 12), and 38 people who were interviewed during falls investigations: fallers, family, unit staff and hospital management. INTERVENTION: Implementation of the SFIM to investigate fall occurrences. MAIN OUTCOME MEASURE(S): Percent of positive responses on the Modified Stanford Patient Safety Culture Survey Instrument converged with qualitative themes on facilitators and barriers for intervention implementation. RESULTS: Both hospital units had an overall poor safety culture which hindered intervention implementation. Facilitators were hospital accreditation, strong emphasis on patient safety, infrastructure and dedicated champions. Barriers included heavy workloads, lack of time, lack of resources and poor communication. CONCLUSIONS: Successful implementation of SFIM requires regulatory and organizational support, committed frontline staff and allocation of resources to identify active causes and latent contributing factors to falls. System-wide adjustments show promise for promotion of safety culture in hospitals where falls happen regularly.

Force-plate analyses of balance following a balance exercise program during acute post-operative phase in individuals with total hip and knee arthroplasty: A randomized clinical trial.

OBJECTIVES: Typical rehabilitation programs following total hip arthroplasty and total knee arthroplasty include joint range of motion and muscle-strengthening exercises. Balance and balance exercises following total hip arthroplasty and total knee arthroplasty have not received much attention. The purpose of this study was to determine whether an intervention of balance exercises added to a typical rehabilitation program positively affects patients' balance. METHODS: A total of 63 patients were provided with outpatient physical therapy at their home. Patients were randomly assigned to either typical (n = 33) or balance (n = 30) exercise group. The typical group completed seven typical surgery-specific joint range of motion and muscle-strengthening exercises, while the balance group completed the typical exercises plus three balance exercises. After 5 weeks of administering the rehabilitation program, patients' balance was assessed on a force plate using 95% ellipse area of the center of pressure amplitude. RESULTS: Patients in the balance group demonstrated significant reduction in the 95% ellipse area for the anterior and posterior lean standing conditions (p < 0.01). CONCLUSION: Balance exercises added to the typical outpatient physical therapy program resulted in significantly greater improvements in balance for participants with total hip arthroplasty or total knee arthroplasty, compared to the typical exercise program alone. Physical therapists might consider the use of balance exercises to improve balance in individuals in the acute post-operative phase following total hip arthroplasty or total knee arthroplasty.

Caring for a Person With Amnestic Mild Cognitive Impairment.

While much of the literature on caregiver burden has focused on caregiving for people living with Alzheimer's disease (AD) there is little information on the experience of caring for a loved one living with amnestic Mild Cognitive Impairment (aMCI), the group most likely to convert to AD. A hermeneutic phenomenological approach was used to understand the organizing principles that give experiences of being form and meaning in the lifeworld. Study findings highlight the precarious nature of caregiver role acquisition and the heterogeneity that is present among informal care providers. Specifically, the findings suggest that the wearing of multiple situational masks is required by the carer to cope with accumulated progressive losses suffered as they continually adjust to their new and evolving carer identity. Support groups specific to the carers of those living with aMCI are needed in an effort to remove these masks and to validate this unique caregiving experience.

Mobility and Cognition in Seniors. Report from the 2008 Institute of Aging (CIHR) Mobility and Cognition Workshop.

BACKGROUND: The annual Scientific Meeting of the Canadian Association on Gerontology was held on October 24 and 25, 2008 in London, Ontario. Prior to the annual meeting, mobility and cognition experts met on October 23, 2008 to engage in a pre-conference workshop. METHODS: Discussions during the workshop addressed novel areas of research and knowledge and research gaps pertaining to the interaction between mobility and cognition in seniors. RESULTS: Workshop presenters moved from the neuromuscular, biomechanics, and neurology of gait impairments, and falls through the role of cognition and mood on mobility regulation to the whole person in the environment. Research gaps were identified. CONCLUSIONS: Despite a consensus that mobility and cognition are increasingly correlated as people age, several gaps in our understanding of mechanisms and how to assess the interaction were recognized. The gaps originally identified in 2008 are still pertinent today. Common and standardized assessments for "mobility and cognition" are still not in place in current practice. Interventions that target mobility and cognitive decline as a single entity are still lacking.

"People are Getting Lost a Little Bit": Systemic Factors that Contribute to Falls in Community-Dwelling Octogenarians.

Octogenarians living in the community are the fastest-growing demographic in Canada. Simultaneously, they have the highest prevalence of falls and nine times greater risk of injury due to a fall. To understand how to improve the safety of octogenarians' aging-in-place, a systems approach is essential. Understanding how societal factors interact and affect the older adult can help care custodians identify and remove safety deficiencies that bring about falls. The purpose of this study was to identify system-wide factors contributing to falls in community-dwelling octogenarians. Eight falls were investigated using the systemic falls investigative method. Participants ranged in age from 83-90 years. Across-case analyses identified 247 contributing factors, grouped within four distinct themes: (a) everyday living has become risky; (b) supervision limitations; (c) health care system disconnects; and (d) poor fall risk identification and follow-up. This qualitative study provides systemic insights into how and why falls occur in community-dwelling octogenarians.

Effectiveness of balance exercises in the acute post-operative phase following total hip and knee arthroplasty: A randomized clinical trial.

OBJECTIVES: To determine the effectiveness of balance exercises in the acute post-operative phase following total hip arthroplasty or total knee arthroplasty. METHODS: Patients who had total hip arthroplasty (n = 30) or total knee arthroplasty (n = 33) were seen in their residence 1-2 times per week for 5 weeks. At the first post-operative home visit, patients were randomly assigned to either typical (TE, n = 33) or typical plus balance (TE + B, n = 30) exercise groups. The TE group completed seven typical surgery-specific joint range-of-motion and muscle strengthening exercises, while the TE + B group completed the typical exercises plus three balance exercises. Patients were assessed before and 5 weeks after administering the rehabilitation program using four outcome measures: (1) the Berg Balance Scale, (2) the Timed Up and Go test, (3) the Western Ontario McMaster Universities Osteoarthritis Index, and (4) the Activities-specific Balance Confidence Scale. RESULTS: Post-intervention scores for all four outcome measures were significantly improved (p < 0.01) over baseline scores. Patients who participated in the TE + B group demonstrated significantly greater improvement on the Berg Balance Scale and the Timed Up and Go tests (p < 0.01). CONCLUSION: Balance exercises added to a typical rehabilitation program resulted in significantly greater improvements in balance and functional mobility compared to typical exercises alone.

Using video capture to investigate the causes of falls in long-term care.

PURPOSE: Falls and their associated injuries represent a significant cost and care burden in long-term care (LTC) settings. The evidence base for how and why falls occur in LTC, and for the design of effective interventions, is weakened by the absence of objective data collected on falls. DESIGN AND METHODS: In this article, we reflect on the potential utility of video footage in fall investigations. In particular, we report on findings from a Canadian Institute for Health Research-funded research project entitled "Technology for Injury Prevention in Seniors," detailing 4 distinct methodological approaches where video footage of real-life falls was used to assist in identifying the circumstances and contributory factors of fall events in LTC: questionnaire-driven observational group analysis; video-stimulated recall interviews and focus groups; video observations of the resident 24hr before the fall; and video incorporated within a comprehensive systemic falls investigative method. RESULTS AND IMPLICATIONS: We describe various ways in which video footage offers potential for both care providers and researchers to help understand the cause and prevention of falls in LTC. We also discuss the limitations of using video in fall investigations, including the logistical, practical, and ethical concerns arising from such an approach.

An educational video to promote multi-factorial approaches for fall and injury prevention in long-term care facilities.

BACKGROUND: Older adults living in long term care (LTC) settings are vulnerable to fall-related injuries. There is a need to develop and implement evidence-based approaches to address fall injury prevention in LTC. Knowledge translation (KT) interventions to support the uptake of evidence-based approaches to fall injury prevention in LTC need to be responsive to the learning needs of LTC staff and use mediums, such as videos, that are accessible and easy-to-use. This article describes the development of two unique educational videos to promote fall injury prevention in long-term care (LTC) settings. These videos are unique from other fall prevention videos in that they include video footage of real life falls captured in the LTC setting. METHODS: Two educational videos were developed (2012-2013) to support the uptake of findings from a study exploring the causes of falls based on video footage captured in LTC facilities. The videos were developed by: (1) conducting learning needs assessment in LTC settings via six focus groups (2) liaising with LTC settings to identify learning priorities through unstructured conversations; and (3) aligning the content with principles of adult learning theory. RESULTS: The videos included footage of falls, interviews with older adults and fall injury prevention experts. The videos present evidence-based fall injury prevention recommendations aligned to the needs of LTC staff and: (1) highlight recommendations deemed by LTC staff as most urgent (learner-centered learning); (2) highlight negative impacts of falls on older adults (encourage meaning-making); and, (3) prompt LTC staff to reflect on fall injury prevention practices (encourage critical reflection). CONCLUSIONS: Educational videos are an important tool available to researchers seeking to translate evidence-based recommendations into LTC settings. Additional research is needed to determine their impact on practice.

Understanding safety culture in long-term care: a case study.

OBJECTIVES: This case study aimed to understand safety culture in a high-risk secured unit for cognitively impaired residents in a long-term care (LTC) facility. Specific objectives included the following: diagnosing the present level of safety culture maturity using the Patient Safety Culture Improvement Tool (PSCIT), examining the barriers to a positive safety culture, and identifying actions for improvement. METHODS: A mixed methods design was used within a secured unit for cognitively impaired residents in a Canadian nonprofit LTC facility. Semistructured interviews, a focus group, and the Modified Stanford Patient Safety Culture Survey Instrument were used to explore this topic. Data were synthesized to situate safety maturity of the unit within the PSCIT adapted for LTC. RESULTS: Results indicated a reactive culture, where safety systems were piecemeal and developed only in response to adverse events and/or regulatory requirements. A punitive regulatory environment, inadequate resources, heavy workloads, poor interdisciplinary collaboration, and resident safety training capacity were major barriers to improving safety. CONCLUSIONS: This study highlights the importance of understanding a unit's safety culture and identifies the PSCIT as a useful framework for planning future improvements to safety culture maturity. Incorporating mixed methods in the study of health care safety culture provided a good model that can be recommended for future use in research and LTC practice.

Influenza vaccinations: older adults' decision-making process.

The purpose of this study was to explore the self-perceived influences among older adults in deciding whether to take or not take the seasonal influenza vaccine. Thirty-one receivers and six non-receivers (aged 67-91) participated in six focus groups in London, Ontario. The focus group meetings lasted approximately 60 minutes, were digitally audio-recorded, and transcribed verbatim. Inductive content analysis was performed to analyse the transcripts. The major facilitators of taking the vaccine were recommendations by, and trust in, health professionals, and a belief in vaccine efficacy. The major barriers were a fear of adverse reactions and the belief in resilience of an older adult. The Canadian Public Health Agency and allied health professionals should educate older adults in accurate influenza symptoms, vaccine efficacy, and populations at risk for contracting influenza. Focus should be given on correcting misconceptions about adverse events.