Accidental falls

The present study aimed, first, to compare the ability to predict falls over 12 months for three measures - mobility, balance and frailty. Second, among the three domains of frailty - physical, psychological and social - we investigated what is the strongest predictor of falls. A total of 192 community-dwelling older adults (age 73.0 ± 6.2 years; 62% women) were involved in this longitudinal study. The Timed Up and Go (TUG) test, One Leg Standing (OLS) test and the Tilburg Frailty Indicator (TFI) were respectively used to measure mobility, balance and frailty. The TFI is a questionnaire based on a multidimensional conceptualization of frailty consisting of 15 items in three domains (physical, psychological and social). Falls were self-reported during the 12-month follow up. Logistic regression models, adjusted for interesting variables, were carried out to predict the risk of falls. History of falls and chronic conditions were the indicators more strongly related with falls over 12 ...

Falls and their injury outcomes have count distributions that are highly skewed toward the right with clumping at zero, posing analytical challenges. Different modelling approaches have been used in the published literature to describe falls count distributions, often without consideration of the underlying statistical and modelling assumptions. This paper compares the use of modified Poisson and negative binomial (NB) models as alternatives to Poisson (P) regression, for the analysis of fall outcome counts. Four different count-based regression models (P, NB, zero-inflated Poisson (ZIP), zero-inflated negative binomial (ZINB)) were each individually fitted to four separate fall count datasets from Australia, New Zealand and United States. The finite mixtures of P and NB regression models were also compared to the standard NB model. Both analytical (F, Vuong and bootstrap tests) and graphical approaches were used to select and compare models. Simulation studies assessed the size and...

The iterative development of the Falls Risk Assessment and Management System (FRAMS) drew upon research evidence and early consumer and clinician input through focus groups, interviews, direct observations, and an online questionnaire. Clinical vignettes were used ...

Nutritherapy seeks to prevent or correct disease by the use of nutritional supplements including vitamins, trace elements, or macronutrients. This chapter of the "Les Entretiens du Carla" reviews the potential of nutritherapy for the prevention or improvement of sarcopenia, which is the progressive reduction in muscle mass and muscle strength prevalent in late-life. It is critical that we review nutrients and their potential to maintain muscle mass and strength which ultimately will help minimize falls and fractures among the older population. Evidence from randomized-controlled trials will be reviewed for muscle mass as well as important sarcopenia-related endpoints including lower extremity strength and function, as well as falls and fall-related fractures. This chapter will focus on vitamin D as a compelling strategy with evidence for strength gain, fall and fracture prevention from double-blind randomized controlled trials. The other strategy discussed is increased pro...

This study implemented and evaluated the adapted Situation-Background-Assessment-Recommendation (SBAR) tool for use on two inter-professional rehabilitation teams for the specific priority issue of falls prevention and management. SBAR has been widely studied in the literature, but rarely in the context of rehabilitation and beyond nurse-physician communication. In phase one, the adapted SBAR tool was implemented on two teams with a high falls incidence over a six-month period. In phase two, process and outcome evaluations were conducted in a pre-post design comparing the impact of the intervention with changes in the rest of the hospital, including the perceptions of safety culture (as measured by the Hospital Survey on Patient Safety Culture); effective team processes, using the Team Orientation Scale; and safety reporting, including falls incidence, severity and near misses. This study suggests that the adapted SBAR tool was widely and effectively used by inter-professional rehab...

Childhood trauma is becoming a significant source of morbidity in many developing countries. Understanding the peculiar features of trauma in these areas is invaluable to the development of better preventive and treatment program. We aim to study the pattern and outcome of childhood trauma in southeastern Nigeria. Evaluation of 1,642 children managed for trauma at the Federal Medical Centre, Owerri southeast Nigeria from January 1, 1999 to December 31st 2004. Nine hundred and forty-one children (57.3%) were boys and 701 (42.7%) were girls with a mean age of 8.7 years (range 3 months-15 years). Road traffic accidents (46.7%), falls (17.1%) and assaults (16.1%) were the commonest cause of trauma. The aetiology of trauma differed significantly in the different ages (P < 0.05). Laceration (61.1%), bruises (45.0%) and fractures (21.4%) comprised the predominant type of injury encountered among the children with 997 (60.7%) having multiple injuries. The mean time to hospital presentati...

Background Falls in older adults are a major public health concern due to high prevalence, impact on health outcomes and quality of life, and treatment costs. Physical therapists can play a major role in reducing fall risk for older adults; however, existing clinical practice guidelines (CPGs) related to fall prevention and management are not targeted to physical therapists. Objective The purpose of this clinical guidance statement (CGS) is to provide recommendations to physical therapists to help improve outcomes in the identification and management of fall risk in community-dwelling older adults. Design and Methods The Subcommittee on Evidence-Based Documents of the Practice Committee of the Academy of Geriatric Physical Therapy developed this CGS. Existing CPGs were identified by systematic search and critically appraised using the Appraisal of Guidelines, Research, and Evaluation in Europe II (AGREE II) tool. Through this process, 3 CPGs were recommended for inclusion in the CGS...

Background The minimal detectable change (MDC) is the smallest amount of difference in individual scores that represents true change (beyond random measurement error). The MDCs of the Timed “Up & Go” Test (TUG) and the Dynamic Gait Index (DGI) in people with Parkinson disease (PD) are largely unknown, limiting the interpretability of the change scores of both measures. Objective The purpose of this study was to estimate the MDCs of the TUG and the DGI in people with PD. Design This investigation was a prospective cohort study. Methods Seventy-two participants were recruited from special clinics for movement disorders at a university hospital. Their mean age was 67.5 years, and 61% were men. All participants completed the TUG and the DGI assessments twice, about 14 days apart. The MDC was calculated from the standard error of measurement. The percentage MDC (MDC%) was calculated as the MDC divided by the mean of all scores for the sample. Furthermore, the intraclass correlation coeff...

Traumatic brain injury (TBI) continues to be a leading cause of morbidity and mortality throughout the world. Research has been undertaken in order to better understand the characteristics of the injury event and measure the risk of injury to develop more effective environmental, technological, and clinical management strategies. This research used methods that have limited applications to predicting human responses. This limits the current understanding of the mechanisms of TBI in humans. As a result, the purpose of this research was to examine the characteristics of impact and dynamic response that leads to a high risk of sustaining a TBI in a human population. Twenty TBI events collected from hospital reports and eyewitness accounts were reconstructed in the laboratory using a combination of computational mechanics models and Hybrid III anthropometric dummy systems. All cases were falls, with an average impact velocity of approximately 4.0m/s onto hard impact surfaces. The result...

Exercise programs have important role in prevention of falls, but to date, there are conflicting findings about the effects of exercise programs on balance, functional performance and fall risk among cognitively impaired older adults. AIM. To investigate the effects of a multimodal exercise program on static and dynamic balance, and risk of falls in older adults with mild or moderate cognitive impairment. A randomized controlled study. A long-term care institute. Cognitively impaired individuals aged over 60 years. Eighty-six participants were randomized to an exercise group providing multimodal exercise program for 12 months or a control group which did not participate in any exercise program. The Performance Oriented Mobility Assessment scale, Timed Up and Go test, and incidence of falls were measured at baseline, at 6 months and at 12 months. There was a significant improvement in balance-related items of Performance Oriented Mobility Assessment scale in the exercise group both a...

The construction sector has one of the worst occupational health and safety records in Europe. Of all construction tasks, formwork activities are associated with a high frequency of accidents and injuries. This paper presents an investigation of the activities and related safety risks present in vertical formwork for in-situ concrete construction in the civil engineering sector. Using the methodology of staticized groups, twelve activities and ten safety risks were identified and validated by experts. Every safety risk identified in this manner was quantified for each activity using binary methodology according to the frequency and severity scales developed in prior research. A panel of experts was selected according to the relevant literature on staticized groups. The results obtained show that the activities with the highest risk in vertical formwork tasks are: Plumbing and leveling of forms, cutting of material, handling materials with cranes, and climbing or descending ladders. ...

Reduced toe flexor strength is an independent predictor of falls in older people. However it is unknown whether strengthening programs can restore toe flexor strength in older individuals. The aim of this study was to investigate whether a progressive resistance training program, focused specifically on the foot muscles, could improve toe flexor strength in community-dwelling older people. After baseline testing, 85 men and women (age range 60-90years) were randomized to either a supervised, progressive resistance training (n=43) or a home-based exercise (n=42) group for 12weeks. A further 32 participants were recruited for a control group. The primary outcome measures were hallux and lesser toe flexor strength pre- and post-intervention. Secondary outcome measures were exercise compliance, components of the Foot Health Status Questionnaire and single-leg balance time. Average class attendance was 89% with 68 participants from the two intervention groups (80%) completing the follow-...

Falls and their consequences are a major problem in geriatric medicine. Main causes are the combination of age-related physiological changes with multimorbidity and subsequent polypharmacy. Elderly patients are more susceptible to adverse drug effects and have less compensatory capacity than younger adults. Therefore careful monitoring of side effects is indicated and prescribing for elderly patients calls for alertness in order to identify symptoms as possible adverse drug effects.

This article reports a case of high-energy type traumatic abdominal wall hernia (TAWH) associated with multiple organ injuries including pelvic fractures, liver laceration and ascending colon perforation. The cause of the trauma was falling to the ground from a height of approximately 8 meters. Since the forces affecting the abdomen are unique when falling on a flat surface, the mechanism of defect may be different between a low-energy type handlebar hernia and high-energy type TAWH. Only a few cases of high-energy type TAWH exist in the literature, all reporting falling on or hitting an angled or curved material. To our knowledge, this is the only report of TAWH resulting from falling onto a flat surface. The diagnosis and management are summarized, the literature data are reviewed, and the mechanism of action is discussed.

The Methodist Healthcare System of San Antonio audits completeness and accuracy of nursing assessments. Between 1996 and 2001, regardless of software enhancements and education, completeness of risk assessments hovered at 80% or less. Accuracy of risk scores were in question due to paste functionality. In review, it became apparent that many risk assessment indicators were already an intrinsic part of nursing systems assessment. This project embedded weighted indicators invisibly within systems assessment. Risk scores then automatically calculate and display. This approach decreased documentation queries and increased accuracy of risk assessments. Results were validated using concurrent manual review. Skin assessment demonstrated a 96% accuracy rate with 100% completeness of documentation. Fall assessment resulted in a 2.5% miss rate and 100% completeness of record. 100% of high risk patients identified had appropriate care plan problems. Recommendations are to further explore embed...

Introduction Severe osteoporosis represents a disease of high mortality and morbidity. Recognition of what constitutes and causes severe osteoporosis and aggressive intervention with pharmacological agents with evidence to reduce fracture risk are outlined in this review. Areas Covered This review is a blend of evidence obtained from literature searches from PubMed and The National Library of Medicine (USA), clinical experience and the author's opinions. The review covers the recognition of what constitutes severe osteoporosis, and provides up-to-date references on this sub-set of high risk patients Expert Opinion Severe osteoporosis can be classified by using measurements of bone densitometry, identification of prevalent fractures, and, knowledge of what additional risk factors contribute to high fracture risk. Once recognized, the potential consequences of severe osteoporosis can be mitigated by appropriate selection of pharmacological therapies and modalities to reduce the ri...

To determine whether, and to what extent, fall prevention exercise interventions for older community dwelling people are effective in preventing different types of fall related injuries. Electronic databases (PubMed, the Cochrane Library, Embase, and CINAHL) and reference lists of included studies and relevant reviews from inception to July 2013. Randomised controlled trials of fall prevention exercise interventions, targeting older (>60 years) community dwelling people and providing quantitative data on injurious falls, serious falls, or fall related fractures. Based on a systematic review of the case definitions used in the selected studies, we grouped the definitions of injurious falls into more homogeneous categories to allow comparisons of results across studies and the pooling of data. For each study we extracted or calculated the rate ratio of injurious falls. Depending on the available data, a given study could contribute data relevant to one or more categories of injurio...

CONTEXTE: La première cause de morbidité et de mortalité de la fin de la première année de vie à l’âge de 45 ans est le traumatisme. Ceci est vrai à l’échelle mondiale et plus particulièrement dans notre environnement. Plus que dans toute autre situation, la complexité de la prise en charge des traumatismes est manifeste. Pour cette raison nous avons entrepris d’étudier le problème des poly traumatismes à Jos. BUTS ET OBJECTIFS: Déterminer la fréquence et les aspects des

Objective: The aim of this study was to evaluate the validity and reliability of an Arabic language version (Ar) of the Falls Efficacy Scale-International (FES-I) with respect to its use with Arabic-speaking elderly subjects. Subjects and Methods: For cross-cultural adaptation, the translation of the original English version of the scale was conducted based on the protocol of the Prevention of Falls Network Europe (ProFaNE). The FES-I (Ar) was administered via face-to-face interviews to 108 community-dwelling elderly Palestinians (61 women and 47 men, aged 60-84 years). Statistical analyses were used to determine group differences with respect to age, gender and fall history. To assess validity, Spearman's rank correlation coefficient was used to examine the correlation between the total scores of FES-I (Ar) and the Timed Up and Go (TUG) test, gait speed and balance. Test-retest reliability between the two test occasions was assessed in accordance with Svensson's method. Res...

Walking up and down stairs is a common and important activity of daily living. Women with fibromyalgia often show a reduced ability to perform this task.The objective of this study was to evaluate the test-retest reliability of stair negotiation tasks and to assess the impact of fibromyalgia symptoms on the ability to negotiate stairs.Forty-two women with fibromyalgia participated in this descriptive correlational study. The relevance of the stair negotiation (both walking up and down) was evaluated by assessing its association with the revised version of the fibromyalgia impact questionnaire (FIQ-R) and other health-related variables. Test-retest reliability was also analyzed. The main outcome measures were time spent walking up and down stairs and impact of fibromyalgia, quality of life, number of falls, weight, and lower limb strength and endurance.The intraclass correlation coefficient (ICC) for stair descent was 0.929 whereas that for ascent was 0.972. The score in these tests ...

Does adding video/computer-based interactive exercises to inpatient geriatric and neurological rehabilitation improve mobility outcomes? Is it feasible and safe? Randomised trial. Fifty-eight rehabilitation inpatients. Physiotherapist-prescribed, tailored, video/computer-based interactive exercises for 1 hour on weekdays, mainly involving stepping and weight-shifting exercises. The primary outcome was the Short Physical Performance Battery (0 to 3) at 2 weeks. Secondary outcomes were: Maximal Balance Range (mm); Step Test (step count); Rivermead Mobility Index (0 to 15); activity levels; Activity Measure for Post Acute Care Basic Mobility (18 to 72) and Daily Activity (15 to 60); Falls Efficacy Scale (10 to 40), ED5D utility score (0 to 1); Reintegration to Normal Living Index (0 to 100); System Usability Scale (0 to 100) and Physical Activity Enjoyment Scale (0 to 126). Safety was determined from adverse events during intervention. At 2 weeks the between-group difference in the pri...

Postural instability (PI) is an important risk factor for falls, especially in the frail older population. In this study, we investigated the impact of vitamin D deficiency on PI in a sample of community dwelling older subjects. Our objective was to determine the potential association between vitamin D deficiency and PI in older fallers. Cross-sectional study. Falls and Fractures Clinic, Department of Geriatric Medicine, Nepean Hospital, Penrith, Australia. One hundred and forty-five adults aged 65 years and older who have had at least one episode of a fall within the six months prior to assessment at the Falls and Fractures Clinic. Serum 25(OH) vitamin D3 [25(OH)D3] and parathyroid hormone concentrations were determined at baseline. Subjects were separated into 3 groups based on serum 25(OH)D3 levels with the following cut-off values: < 30 nmol/L (deficient), 30-50 nmol/L (insufficient) and > 50 nmol/L (normal). Other baseline measurements included body mass index, mini-nutri...

To evaluate the effects of a balance training program including dual- and multi-task exercises on fall-related self-efficacy, fear of falling, gait and balance performance, and physical function in older adults with osteoporosis with an increased risk of falling and to evaluate whether additional physical activity would further improve the effects. Randomized controlled trial, including three groups: two intervention groups (Training, or Training+Physical activity) and one Control group, with a 12-week follow-up. Stockholm County, Sweden. Ninety-six older adults, aged 66-87, with verified osteoporosis. A specific and progressive balance training program including dual- and multi-task three times/week for 12 weeks, and physical activity for 30 minutes, three times/week. Fall-related self-efficacy (Falls Efficacy Scale-International), fear of falling (single-item question - 'In general, are you afraid of falling?'), gait speed with and without a cognitive dual-task at preferre...

ABSTRACTBackground: The use of benzodiazepines is associated with increased risk of fall-related injuries in the elderly. However, it is unclear if the risks vary across the products and how they depend on the pattern of use and dosage. Specifically, the possibility of cumulative effects of past benzodiazepine use has not been thoroughly investigated.Methods: We used the administrative database for a cohort of 23,765 new users of benzodiazepines, aged 65 years and older, in Quebec, Canada, between 1990 and 1994. The associations between the use of seven benzodiazepines and the risk of fall-related injuries were assessed using several statistical models, including a novel weighted cumulative exposure model. That model assigns to each dose taken in the past a weight that represents the importance of that dose in explaining the current risk of fall.Results: For flurazepam, the best-fitting model indicated a cumulative effect of doses taken in the last two weeks. Uninterrupted use of fl...