Previous Falls Research Articles

Clinical features of fallers and non-fallers: finding best-performing combinations of physical performance measurements to discriminate physical impairments between fallers and non-fallers among older adults with and without osteoporosis

SummaryIs osteoporosis related to worst outcomes after fall accidents? After a fall accident, there were no differences in walking and balance between individuals with/without osteoporosis. Gains in fat tissue, higher pain, and difficulty to walk were related to previous falls, regardless of osteoporosis.PurposeImpairments are expected after an accidental fall in the older age; whoever, it is still unclear if patients suffering from osteoporosis are in higher risks of fall accidents and if such accidents would cause worst outcomes compared with older adults without osteoporosis. The objective of this study was to discriminate fallers and non-fallers via a combination of physical performance measurements of older adults (65 + years) with and without osteoporosis.MethodsOlder adults (n = 116) were screened for a previous fall accident and tested during (i) quiet stance; (ii) single- and dual-task walking; (iii) 8-Foot Up-and-Go; (iv) Mini BESTest; (v) 2-min step-in-place and (vi) 30-s chair stand. Evaluation of average daily pain intensity and total body fat% were obtained.ResultsForty-four subjects (38%) reported a previous fall accident. There was, however, no association between osteoporosis and previous fall. Fallers had a higher daily pain intensity, higher body fat%, slower walking speed during a cognitive dual-task test and worse performance at the 8-Foot Up-and-Go test and the Mini BESTest compared to non-fallers.ConclusionsAlthough the presence of osteoporosis might not increase the risk of fall accidents, healthcare professionals should expect that accidental falls in older adults are associated with higher body fat%, higher daily pain intensity and problems performing daily activities such as walking.

A meta-analysis of previous falls and subsequent fracture risk in cohort studies.

Previous falls are a well-documented risk factor for subsequent fracture but have not yet been incorporated into the FRAX algorithm. The aim of this study was to evaluate, in an international meta-analysis, the association between previous falls and subsequent fracture risk and its relation to sex, age, duration of follow-up, and bone mineral density (BMD). The resource comprised 906,359 women and men (66.9% female) from 46 prospective cohorts. Previous falls were uniformly defined as any fall occurring during the previous year in 43 cohorts; the remaining three cohorts had a different question construct. The association between previous falls and fracture risk (any clinical fracture, osteoporotic fracture, major osteoporotic fracture, and hip fracture) was examined using an extension of the Poisson regression model in each cohort and each sex, followed by random-effects meta-analyses of the weighted beta coefficients. Falls in the past year were reported in 21.4% of individuals. During a follow-up of 9,102,207 person-years, 87,352 fractures occurred of which 19,509 were hip fractures. A previous fall was associated with a significantly increased risk of any clinical fracture both in women (hazard ratio (HR) 1.42, 95% confidence interval (CI) 1.33-1.51) and men (HR 1.53, 95% CI 1.41-1.67). The HRs were of similar magnitude for osteoporotic, major osteoporotic fracture, and hip fracture. Sex significantly modified the association between previous fall and fracture risk, with predictive values being higher in men than in women (e.g., for major osteoporotic fracture, HR 1.53 (95% CI 1.27-1.84) in men vs. HR 1.32 (95% CI 1.20-1.45) in women, P for interaction = 0.013). The HRs associated with previous falls decreased with age in women and with duration of follow-up in men and women for most fracture outcomes. There was no evidence of an interaction between falls and BMD for fracture risk. Subsequent risk for a major osteoporotic fracture increased with each additional previous fall in women and men. A previous self-reported fall confers an increased risk of fracture that is largely independent of BMD. Previous falls should be considered as an additional risk factor in future iterations of FRAX to improve fracture risk prediction.

Annual risk of falls resulting in emergency department and hospital attendances for older people: an observational study of 781,081 individuals living in Wales (United Kingdom) including deprivation, frailty and dementia diagnoses between 2010 and 2020.

Backgroundfalls are common in older people, but associations between falls, dementia and frailty are relatively unknown. The impact of the COVID-19 pandemic on falls admissions has not been studied.Aimto investigate the impact of dementia, frailty, deprivation, previous falls and the differences between years for falls resulting in an emergency department (ED) or hospital admission.Study Designlongitudinal cross-sectional observational study.Settingolder people (aged 65+) resident in Wales between 1 January 2010 and 31 December 2020.Methodswe created a binary (yes/no) indicator for a fall resulting in an attendance to an ED, hospital or both, per person, per year. We analysed the outcomes using multilevel logistic and multinomial models.Resultswe analysed a total of 5,141,244 person years of data from 781,081 individuals. Fall admission rates were highest in 2012 (4.27%) and lowest in 2020 (4.27%). We found an increased odds ratio (OR [95% confidence interval]) of a fall admission for age (1.05 [1.05, 1.05] per year of age), people with dementia (2.03 [2.00, 2.06]) and people who had a previous fall (2.55 [2.51, 2.60]). Compared with fit individuals, those with frailty had ORs of 1.60 [1.58, 1.62], 2.24 [2.21, 2.28] and 2.94 [2.89, 3.00] for mild, moderate and severe frailty respectively. Reduced odds were observed for males (0.73 [0.73, 0.74]) and less deprived areas; most deprived compared with least OR 0.75 [0.74, 0.76].Conclusionsfalls prevention should be targeted to those at highest risk, and investigations into the reduction in admissions in 2020 is warranted.

Rate of Torque Development and Torque Steadiness of the Lower Limb and Future Falls Among Community-Dwelling Older Adults Without Previous Falls: A Longitudinal 1-Year Study.

The objective was to investigate the association between rate of torque development (RTD) and torque steadiness (TS) of the lower limb and the occurrence of prospective falls in community-dwelling older adults without falls in the previous year. One hundred older adults performed the tests to obtain the RTD and TS of the hip, knee, and ankle. New episodes of falls were monitored through telephone contact for a prospective period of 12months. The association of RTD and TS with the occurrence of prospective falls was verified by multiple logistic regression adjusted for confounding variables. There was no association between RTD of hip, knee, and ankle and prospective falls. Only the TS at 50% of the peak torque of the hip flexors was associated with the occurrence of future falls (p = .023). Identifying modifiable risk factors for the first fall in older adults is essential for the development of adequate prevention programs.

The Application of the Omaha System in Community Rehabilitation Nursing for Patients With Stroke and Previous Falls.

ObjectiveThis study aimed to explore the use of the Omaha System in rehabilitation and nursing methods and the effects on patients within the community who had experienced stroke and previous falls.MethodsThis study enrolled 42 patients who had experienced stroke and previous falls and had returned to the community after being discharged from the Department of Neurology and Rehabilitation of the Affiliated Hospital of Nanchang University from January to July 2018. The patients were randomly divided into two groups: an experimental group (n = 21) and a control group (n = 21). Patients in the control group received routine community rehabilitation care, and patients in the experimental group received community rehabilitation care on the basis of the Omaha System. Intervention lasted for 1 year. The Omaha outcome score, the ability to perform activities of daily living (ADL) (measured via the Modified Barthel Index [MBI]), and the incidence of falls for each group were compared before and after the intervention.ResultsAfter 1 year of intervention, the Omaha outcome score and MBI of both groups were higher than before; the Omaha outcome score and MBI of the experimental group were higher than those of the control group; the differences were statistically significant (P < 0.05). No fall occurred in either of the two groups.ConclusionThe Omaha System can comprehensively evaluate the health problems of patients, guide nursing intervention, and quantitatively evaluate the effect of nursing intervention; it is therefore worthy of promotion.

Fall Risk Analysis: Implications For Exercise Prescription Among Older Adults

Americans over the age of 65 are at a higher risk of falls. After falling, they commonly experience decreases in functionality, independence, and quality of life. In ACSM's Guidelines of Exercise Testing and Prescription, older adults are recommended to participate in aerobic exercise 5 days a week, supplemented with 2 days of flexibility and resistance training. We propose additional considerations may be required for adults who have previously experienced a fall. PURPOSE: To evaluate the effect of past falls on likelihood and incidence of future falls among older adults. METHODS: We evaluated 615 patients consecutively admitted in a single year to a Level 1 trauma center for a fall-related injury. All patients were ≥ 65 years of age. We conducted a retrospective analysis to determine the number of previous admissions for fall-related injuries over a 5-year period, and we tracked patients prospectively, recording the number of additional falls experienced for 8 months. We estimated the odds that a patient would experience a future fall using logistic regression and the number of future falls experienced with negative binomial regression. The primary predictor was number of previous falls; we held constant admission month, cognitive decline, and medication use associated with compromised balance. RESULTS: Patients were 80.0 ± 9.1 years old, 71.9% were female, they had 1.9 ± 1.3 previous fall-related injuries, and they sustained 0.5 ± 0.9 falls during the tracking period. With confounders held constant, each additional previous fall predicted a 3.9-fold increase in the odds of experiencing a future fall (p < 0.001; 95% CI of OR: 3.131 to 4.961); the overall model was significant (p < 0.001; pseudo R2 = 0.460). Age (p = 0.351) and sex (p = 0.236) were not significant predictors. Holding the same confounders constant, negative binomial regression found each additional previous fall to predict a 94.9% increase in the number of future falls (p < 0.001; 95% CI of IRR: 1.728 to 2.198); age (p = 0.283) and sex (p = 0.163) were not significant. CONCLUSIONS: Our findings highlight the importance of screening older adults for a history of falls prior to exercise prescription. For clients and patients who report experiencing a fall, it may be prudent to incorporate safe forms of balance and stability training.

The Relation between Functional Performance, Falls and Previous Falls Among Participants in the Otago Programme: A Secondary Data Analysis.

Fall prevention is a key priority in healthcare policies. Multicomponent exercises reduce the risk of falls. The purpose of this study is to describe the relationship between functional performance and falls after following the Otago multicomponent exercise programme and previous falls. A prospective multi-centre intervention study was performed on 498 patients aged over 65 in primary care, with or without a history of previous falls. Sociodemographic, anthropometric and functionality data were collected. The primary outcome was the occurrence of falls; functional performance was measured using the Tinetti, Short Physical Performance Battery and Timed Up and Go tests. Among the patients, 29.7% referred to previous falls. There was a statistically significant (p < 0.001) increase in falls at 6 months (10.1%) and at 12 months (7.6%) among participants with previous falls in the baseline assessment compared to those without. In addition, the existence of previous falls could be considered a risk factor at 6 and 12 months (OR =2.37, p = 0.002, and OR = 1.76, p = 0.046, respectively). With regard to balance and gait, differences between the groups were observed at 6 months in the Tinetti score (p < 0.001) and in the baseline assessment Timed Up and Go score (p < 0.044). Multicomponent exercises improve the fall rate, balance and gait in older people, although this improvement is less in people with previous falls. Earlier intervention and tailoring of exercises in patients with previous falls could help improve outcomes.

The Correlation of the History of Cardiopathy with the Possibility of Fall Injury in Elderly Patients Who Came To The Primary Health Care Center (PHCC)

Background: The attendance of elderly in emergency department, with injury due to fall, is common in clinical practice. Objective: To correlate heart disease with morbidity from falls in elderly. Methods: From August 2019 to April 2020, in patients aged>65years old who came to PHCC due to fall, demographic data, pharmaceutical chronic medication and a history of previous falls were collected. Results: 169patients were studied. 68.9% were females, with a mean age of 78.68±8.4years. 53.3% reported 1.75±2.2falls in the past (incidence 0.75/person/year). In43.1% there was a serious injury that required hospitalization. Most(95.2%) were receiving medication with an average number of medicines of 3.96±2.5. Main categories were: antihypertensives(61%), coronary heart disease(CHD) medication(20.2%), antipsychotics-antidepressants and benzodiazepines(26.9%), antilipidemics(21.6%), antidiabetics(20.4%) and antiepileptics(4.25%). Patients who reported a previous fall, had more coronary events in their history (4.45±2.6) comparatively who did not report(3.41±2.4)(p=0.008) and those who had a serious injury also(4.42±2.6), compared to those who had a mild one(3.62±2.4)(p=0.044). The history of CHD and heart failure(HF) was significantly correlated with the probability of fall(r=0.205,p=0.008), the number of previous falls(r=0.171,p=0.027), the probability of serious injury (r=0.156,p=0.044) and the socio-occupational level(r=0.211,p=0.008). Age was significantly correlated with history and number of previous falls and with serious injury(r=0.257,p=0.001,r=0.206,p=0.008 and r=0.206,p=0.008,respectively), but not with history of heart disease. Conclusion: Patients aged>65years who came to Health Center due to a fall, reported frequent falls in the past. In 50%of cases it was considered necessary to be transported to a tertiary hospital. CHD, HF and advanced age were significantly associated with an increased risk of falls.

Screening of serum 25-hydroxyvitamin D levels among elderly Egyptians admitted to the orthogeriatric unit by fracture hip

BackgroundVitamin D deficiency increases muscle weakness and pain leading to reduced power and function, increased bone turnover and increased risk of falls and hip fractures in elderly. We postulated that vitamin D deficiency in sunny Egypt should be lower than western countries so we screen for prevalence of vitamin D deficiency among all elderly patient admitted to orthogeriatric unit by fracture hip.ResultsOur study showed that vitamin D deficiency is common in elderly Egyptian patients admitted to orthogeriatric unit with hip fractures.Of the study group (n 290 patients) vitamin D levels were sufficient (30 ng/dl or more) in 24 patients (8.3%) and insufficient (between 20 ng and 30 ng) in 125 patients (43.1%) and deficient (less than 20) in 141 patients (48.7%). Among the study group, female patients had lower levels of vitamin D (18.8 ± 6.9) compared to males (20.5 ± 6.7) P value 0.034.Although our study failed to link different levels of vitamin D with activity of daily life: P value was (0.116) in bathing, (0.058) in dressing, (0.115) in toileting and (054) in transfer.A little difference was found in feeding (0.036) and previous fall (0.011) and cognitive impairment; MiniCOG < 3 P value 0.017. Both previous falls and cognitive decline are in turn linked to increased fracture riskConclusionHypovitaminosis D is common among older patients with hip fractures even in sunny Egypt remaining slightly lower than its prevalence in western countries. Although no direct significant correlations with activity of daily life, vitamin D deficiency was associated with higher risks of previous falls and cognitive impairment both in turn increases the risk of fractures.

Static and dynamic otolith reflex function in people with Parkinson's disease.

Parkinson's disease (PD) is a neurodegenerative disorder with possible vestibular system dysfunction. This study reports the transient and sustained functions of the otoliths and their reflex pathways in PD compared to healthy controls (HC) and determines if otolith function relates to previous fall history. Forty participants with PD and 40 HC had their otolith function assessed. Transient saccular and utricular-mediated reflexes were assessed by cervical and ocular vestibular evoked myogenic potentials (cVEMPs and oVEMPs, respectively) elicited by air-conducted stimulus (clicks) and bone-conducted vibration (light tendon hammer taps). Static otolith function was assessed by the Curator Subjective Visual Vertical (SVV) test. Compared to HC, the PD group had significantly more absent cVEMP responses to both clicks (47.5% vs. 30%, respectively, p = 0.03) and taps (21.8% vs. 5%, respectively, p = 0.002). Only the PD group had bilaterally absent tap cVEMPs, this was related to previous falls history (p < 0. 001). In both groups, click oVEMPs were predominantly absent, and tap oVEMPs were predominantly present. The PD group had smaller tap oVEMP amplitudes (p = 0.03) and recorded more abnormal SVV responses (p = 0.01) and greater error on SVV compared to HC, p < 0.001. SVV had no relationship with VEMP responses (p = 0.14). PD impacts on cVEMP reflex pathways but not tap oVEMP reflex pathways. Bone-conducted otolith stimuli (taps) are more robust than air-conducted sound stimuli (clicks) for both o and cVEMPs. A lack of association between SVV and VEMP responses suggest that static and dynamic otolith functions are differentially affected in PD.

Fear of Falling Among the Elderly in a Nursing Home: Strongest Risk Factors

Introduction: The aging process causes a decrease in physical abilities which can cause fall events. Fall events are influenced by fear of falling. Some risk factors of fear of falling were age, gender, balance while walking, use of a walker, depression and a history of previous falls. This study aim was to identify risk factors related to fear of falling among the elderly in nursing home.Methods: A cross-sectional study was used in this study. Respondents were elderly aged ≥60 years, can communicate well, able to read and write and not being sick which causes balance disorders and pain when walking. Respondents totaled 155 obtained by proportional random sampling. A questionnaire was used to retrieve data such as age, gender, use of a walker, depression, previous fall history and balance walking. Results: The results showed a significant relationship between all of these risk factors with the fear of falling (p &lt;0.05) and the power of significance for each variable was different. The age variable was power significance 0.228, gender C = 0.2, previous fall history C = 0.374, use of a walker C = 0.367, balance walking C = 0.355 and depression rs = 0.196. There are three risk factors most closely associated with fear of falling in terms of balance walking (B = 1.424 Exp(B) = 4,153), use of a walker (B = 1,365 Exp(B) = 3,914) and previous fall history (B = 1.425 Exp(B) = 4.159). These factors had strength of 27%. Conclusion: Balance walking, use of a walker and previous fall history were the strongest risk factors.

Descriptive Evaluation and Accuracy of a Mobile App to Assess Fall Risk in Seniors: Retrospective Case-Control Study.

BackgroundFall-risk assessment is complex. Based on current scientific evidence, a multifactorial approach, including the analysis of physical performance, gait parameters, and both extrinsic and intrinsic risk factors, is highly recommended. A smartphone-based app was designed to assess the individual risk of falling with a score that combines multiple fall-risk factors into one comprehensive metric using the previously listed determinants.ObjectiveThis study provides a descriptive evaluation of the designed fall-risk score as well as an analysis of the app’s discriminative ability based on real-world data.MethodsAnonymous data from 242 seniors was analyzed retrospectively. Data was collected between June 2018 and May 2019 using the fall-risk assessment app. First, we provided a descriptive statistical analysis of the underlying dataset. Subsequently, multiple learning models (Logistic Regression, Gaussian Naive Bayes, Gradient Boosting, Support Vector Classification, and Random Forest Regression) were trained on the dataset to obtain optimal decision boundaries. The receiver operating curve with its corresponding area under the curve (AUC) and sensitivity were the primary performance metrics utilized to assess the fall-risk score's ability to discriminate fallers from nonfallers. For the sake of completeness, specificity, precision, and overall accuracy were also provided for each model.ResultsOut of 242 participants with a mean age of 84.6 years old (SD 6.7), 139 (57.4%) reported no previous falls (nonfaller), while 103 (42.5%) reported a previous fall (faller). The average fall risk was 29.5 points (SD 12.4). The performance metrics for the Logistic Regression Model were AUC=0.9, sensitivity=100%, specificity=52%, and accuracy=73%. The performance metrics for the Gaussian Naive Bayes Model were AUC=0.9, sensitivity=100%, specificity=52%, and accuracy=73%. The performance metrics for the Gradient Boosting Model were AUC=0.85, sensitivity=88%, specificity=62%, and accuracy=73%. The performance metrics for the Support Vector Classification Model were AUC=0.84, sensitivity=88%, specificity=67%, and accuracy=76%. The performance metrics for the Random Forest Model were AUC=0.84, sensitivity=88%, specificity=57%, and accuracy=70%.ConclusionsDescriptive statistics for the dataset were provided as comparison and reference values. The fall-risk score exhibited a high discriminative ability to distinguish fallers from nonfallers, irrespective of the learning model evaluated. The models had an average AUC of 0.86, an average sensitivity of 93%, and an average specificity of 58%. Average overall accuracy was 73%. Thus, the fall-risk app has the potential to support caretakers in easily conducting a valid fall-risk assessment. The fall-risk score’s prospective accuracy will be further validated in a prospective trial.

Validity of balance and mobility screening tests for assessing fall risk in COPD.

People with chronic obstructive pulmonary disease (COPD) have balance impairments and an increased risk of falls. The psychometric properties of short balance tests to inform fall risk assessment in COPD are unknown. Our objective was to determine the validity (concurrent, convergent, and known-groups) of short balance and mobility tests for fall risk screening. Participants with COPD aged ≥ 60 years attended a single assessment. Correlation coefficients described the relationships between the Brief Balance Evaluation Systems Test (Brief BESTest), Single-Leg Stance (SLS), Timed Up and Go (TUG), and Timed Up and Go Dual-Task (TUG-DT) tests, with the comprehensive Berg Balance Scale (BBS), chair-stand test, and measures of exercise tolerance, functional limitation, disability, and prognosis. Independent t-tests or Mann–Whitney U tests were used to examine differences between groups with respect to fall risk. Receiver operating characteristic curves examined the ability of the screening tests to identify individuals with previous falls. A total of 86 patients with COPD completed the study (72.9 ± 6.8 years; forced expiratory volume in 1 second: 47.3 ± 20.3% predicted). The Brief BESTest identified individuals who reported a previous fall (area under the curve (AUC) = 0.715, p = 0.001), and the SLS showed borderline acceptable accuracy in identifying individuals with a fall history (AUC = 0.684, p = 0.004). The strongest correlations were found for the Brief BESTest and SLS with the BBS (r = 0.80 and r = 0.72, respectively) and between the TUG and TUG-DT with the chair-stands test (r = 0.73 and r = 0.70, respectively). The Brief BESTest and SLS show the most promise as balance screening tools for fall risk assessment in older adults with COPD. These tests should be further evaluated prospectively.

29 Association between Risk of Falling and History of a Previous Falls over Four Years’ Annual Follow-up

Abstract Introduction Falls in older persons lead to psychological as well as physical effects resulting in loss of quality of life, functional impairment and institutionalization. Previous studies have established falls in the previous 12 months as a risk factor for subsequent falls, but few have evaluated sequentially. This study aims to determine the sequential trend of 12-month retrospective fall recall over a four-year follow-up period. Methods The Promoting Independence in our Seniors with Arthritis (PISA) study recruited individuals aged &amp;gt;=60 years followed up over four year. Participants were asked about presence of any fall in the preceding 12 months during each annual visit. Assessment performed during each visit included weight and the Knee Injury and Osteoarthritis Outcome Score (KOOS), hand grip strength, timed-up-and-go test, functional reach and Hospital Anxiety and Depression Scale. Results Falls data were available for 218, 156, 117 and 100 individuals with 22.5%, 23.1%, 24.7% and 29.3% reporting falls at the first, second, third and fourth visits respectively. The mean age (standard deviation) at recruitment was 66.9 (7.1) years and 166 (74.1%) were women. The odds ratio (OR) (95% confidence interval, CI) for falls in the first, second and third years for fallers at recruitment were 2.45 (1.07-5.59), 3.55 (1.49-8.84) and 1.14 (0.43-3.05) respectively. Fallers at the second follow-up, were more likely to falls during second [OR (95%CI) = 2.41(1.94-12.90)] and third years [5.20 (1.91-14.13)]. Faller at the third visit for falls were more likely to fall in the third yaer [OR (95%CI) = 3.88(1.55-9.69)]. Conclusion Falls in the preceding 12 months was associated with increased risk of falls in the subsequent two years. Faller at recruitment, however. were no longer at increased risk of falls at the third year of follow-up. This has implications for resource planning in terms to determine whether intervention is still useful with long waiting lists in overcrowded public health facilities.

Posthospital Fall Injuries and 30-Day Readmissions in Adults 65 Years and Older

Falls are common among older adults, particularly those with previous falls and cognitive impairment and in the postdischarge period. Hospitals have financial incentives to reduce both inpatient falls and hospital readmissions, yet little is known about whether fall-related injuries (FRIs) are common diagnoses for 30-day hospital readmissions. To compare fall-related readmissions with other leading rehospitalization diagnoses, including for patients at greatest risk of readmission. Retrospective cohort study of the Hospital Cost and Utilization Project's Nationwide Readmissions Database of nationally representative US hospital discharges among Medicare beneficiaries aged 65 years and older from January 1, 2013, to November 30, 2014. The prevalence and ranking of FRIs compared with other diagnostic factors for 30-day unplanned hospital-wide readmissions were determined, overall and for 2 acute geriatric cohorts, classified by fall injury or cognitive impairment diagnoses observed at the index admission. Analyses were also stratified by patient discharge disposition (home, home health care, skilled nursing facility). Analyses were conducted from February 1, 2018, to February 26, 2018. Unplanned hospital-wide readmission within 30 days of discharge. From the database, 8 382 074 eligible index admissions were identified, including 746 397 (8.9%) in the FRI cohort and 1 367 759 (16.3%) in the cognitive impairment cohort. Among the entire 8 382 074-discharge cohort, mean (SD) age was 77.7 (7.8) years and 4 736 281 (56.5%) were female. Overall, 1 205 962 (14.4%) of index admissions resulted in readmission, with readmission rates of 12.9% for those with a previous fall and 16.0% for patients with cognitive impairment. Overall, FRIs ranked as the third-leading readmission diagnosis, accounting for 60 954 (5.1%) of all readmission diagnoses. Within the novel acute geriatric cohorts, FRIs were the second-leading diagnosis for readmission both for patients with an FRI at index admission (10.3% of all readmission diagnoses) and those with cognitive impairment (7.0% of all readmission diagnoses). For those with an FRI at index admission and discharged home or to home health care, FRIs were the leading readmission diagnosis. This study found that posthospital FRIs were a leading readmission diagnosis, particularly for patients originally admitted with a FRI or cognitive impairment. Targeting at-risk hospitalized older adults, particularly those discharged to home or home health care, is an underexplored, cost-effective mechanism with potential to reduce readmissions and improve patient care.

A High-yield Fall Risk and Adverse Events Screening Questions From the Stopping Elderly Accidents, Death, and Injuries (STEADI) Guideline for Older Emergency Department Fall Patients.

The objectives were to examine whether responses to the Stopping Elderly Accidents, Death, and Injuries (STEADI) questions responses predicted adverse events after an older adult emergency department (ED) fall visits and to identify factors associated with such recurrent fall. We conducted a prospective study at two urban, teaching hospitals. We included patients aged ≥ 65 years who presented to the ED for an accidental fall. Data were gathered for fall-relevant comorbidities, high-risk medications for falls, and the responses to 12 questions from the STEADI guideline recommendation. Our outcomes were the number of 6-month adverse events that were defined as mortality, ED revisit, subsequent hospitalization, recurrent falls, and a composite outcome. There were 548 (86.3%) patients who completed follow-up and 243 (44.3%) patients experienced an adverse event after a fall within 6 months. In multivariate analysis, seven questions from the STEADI guideline predicted various outcomes. The question "Had previous fall" predicted recurrent falls (odds ratio [OR]=2.45, 95% confidence interval [CI]=1.52 to 3.97), the question "Feels unsteady when walking sometimes" (OR=2.34, 95% CI=1.44 to 3.81), and "Lost some feeling in their feet" predicted recurrent falls. In addition to recurrent falls risk, the supplemental questions "Use or have been advised to use a cane or walker," "Take medication that sometimes makes them feel light-headed or more tired than usual," "Take medication to help sleep or improve mood," and "Have to rush to a toilet" predicted other outcomes. A STEADI score of ≥4 did not predict adverse outcomes although seven individual questions from the STEADI guidelines were associated with increased adverse outcomeswithin 6 months. These may be organized into three categories (previous falls, physical activity, and high-risk medications) and may assist emergency physicians to evaluate and refer high-risk fall patients for a comprehensive falls evaluation.

Prevalence of fall injuries and risk factors for fall among hospitalized children in a specialized childrens hospital in Saudi Arabia.

BACKGROUNDFall injuries among children during hospital stay is a major patient safety issue. Inpatient pediatric falls can lead to numerous negative consequences. In contrast to adults, there is a paucity of information on the prevalence and risk factors associated with children’s falls during hospitalization.OBJECTIVESIdentify the prevalence of fall injuries among hospitalized children and describe the demographic and environmental factors that could predict a higher risk of severe outcomes of fall.DESIGNDescriptive, cross-sectional prevalence study.SETTINGSpecialized children’s hospital.PATIENTS AND METHODSData was obtained through the electronic Safety Reporting System (SRS). All reported fall events during hospitalization in children ≤14 years of age for the period from 1 April 2015 to 30 April 2016 were included. Fall events that occurred in the day care unit and the outpatient clinic were excluded.MAIN OUTCOME MEASURESPrevalence and possible risk factors for fall events.SAMPLE SIZE48.RESULTSThe prevalence of falls among the 4860 admitted children was 9.9 (95% CI=7.5, 13.1) per 1000 patients (48/4860). A majority of the falls were among boys (n=26, 54%), in the age group from 1–5 years old (n=22, 46%), in children at high risk of falling (n=35, 73%), with normal mobility status (n=21, 44%), and with no history of previous falls (n=33, 69%). Severe injuries accounted for 25% of falls (n=12). However, falls among the moderate risk category (n=9, 69%) were more often severe than falls among the high risk category of children (n=12, 34%) (P=.03).CONCLUSIONRisk factor identification is required to prevent falls and their severe outcomes.LIMITATIONSUnderreporting and single-centered study.

The role of previous falls in major osteoporotic fracture prediction in conjunction with FRAX in older Chinese men and women: the Mr. OS and Ms. OS cohort study in Hong Kong.

Although the association of falls with fracture has been widely explored, the impact of previous falls is not included in the FRAX algorithm currently. Our aim was to examine the FRAX-independent associations between falls in the previous year and subsequent fracture risk, as well as the conjunctive use of falls and the FRAX score for major osteoporotic fracture (MOF) prediction in older Chinese people. Four thousand community older men and women aged 65years or older were followed up for 9.9±2.7 and 8.8±1.5years, respectively. The associations between falls in the previous 1year and MOF risk by follow-up years were evaluated using the Fine and Gray model. New prediction scores were calculated by incorporating the falls and FRAX scores using the Fine and Gray model, or developed by adjusting the FRAX scores by 30% increased risk for each fall in the previous year. The predictive powers for MOF risk between the new scores and FRAX scores were evaluated by the area under the curve (AUC) and category-based net reclassification improvement index (NRI). During the follow-up period, 139 (7.0%) men and 236 (11.8%) women had at least one incident MOF. One previous fall significantly predicted the first year incident MOF in men [hazard ratio (HR) (95%CI), 3.47 (1.02, 11.80)]. Previous recurrent falls significantly predicted a 10-year incident MOF in men [HR (95%CI), 2.42 (1.30, 4.51)]. In men, the fall-adjusting FRAX scores showed significant improvement on total net reclassification of fracture (3-6%). No improved predictive accuracy shown in women. Falls in the previous year are likely to provide some predictive power to FRAX for MOF risk assessment in older Chinese men, but not women.

Sarcopenia is a risk factor for falling in independently living Japanese older adults: A 2-year prospective cohort study of the GAINA study.

The purpose of the present study was to investigate whether sarcopenia was associated with future falls in the general Japanese older population. This study was a 2-year prospective observational study. Participants were recruited from individuals who had an annual town-sponsored medical check-up and had not received nursing care. The inclusion criteria for participants in our study were: (i) agreement to participate; (ii) living independently; and (iii) the ability to walk to where the survey was carried out and to provide self-reported data. A total of 223 residents (82 men, 141 women) participated in the baseline assessment in the study. Demographic information, previous fall history, locomotive syndrome, body function and structural measurements and pain at the knee and/or lumber spine were assessed. The Asian Working Group for Sarcopenia algorithm was used to classify the presence of sarcopenia, and assess the history of falling when the participant received their annual medical check-up. A total of 162 participants had an annual follow-up assessment, 50 of whom (30.8%) fell at least once during the 2-year observational period after baseline assessment. Previous falling history, prevalence of locomotive syndrome, sarcopenia and pain were significantly higher in participants who had fallen compared with participants who had not. Multiple logistic regression analysis showed the prevalence of sarcopenia was a significant predictor of falling. The key finding of the present study suggests that sarcopenia is a risk factor for falling in older adults who are living independently even after adjustment for previous falls and confounding factors. Geriatr Gerontol Int 2017; 17: 2124-2130.

Hospitalization and associated factors in people with Alzheimer's disease residing in a long-term care facility in southern Taiwan.

It has been reported that many people with dementia require hospitalizations. The objective of the present study was to determine predictive factors for hospitalizations in people with dementia. A total of 70 individuals with dementia living in a veterans' home in southern Taiwan were consecutively enrolled. During prospective follow up, all hospitalization events were recorded. The mean age of residents with dementia was 86.1±4.0years, and the mean follow-up time for this population was 2.2±1.1years. Among individuals, 62.9% suffered from malnutrition or were at risk of malnutrition (minimal nutritional assessment-short form score ≤11), and 8.6% of individuals had a body mass index of <18.5 Kg/m2 . There were 52 (74.3%) individuals who had previously fallen. Overall, 51 of 70 residents were hospitalized during the follow-up period. In those individuals with previous falls, there was a significantly increased risk of hospitalization (odds ratio 5.61, 95% CI 1.18-26.7). Furthermore, three factors were significantly associated with the risk of fall, including handgrip strength, malnutrition and Mini-Mental State Examination score. The results of the present study showed that hospitalization was a frequent event in residents with dementia living in a long-term care facility. The major predictor for hospital admission was history of a previous fall. Screening those with dementia for history of injurious falls and associated risk factors for falling could help identify those at risk of hospitalization, thus necessitating a comprehensive intervention to reduce hospitalization. Geriatr Gerontol Int 2017; 17 (Suppl. 1): 50-56.