57 The Use of the Physiological Profile Assessment to Improve Prediction of Fragility Fractures in Community-Dwelling Older People

2019 ◽  
Vol 48 (Supplement_4) ◽  
pp. iv13-iv17
Author(s):  
Lara Harvey ◽  
Morag Taylor ◽  
Kim Delbaere ◽  
Stephen Lord ◽  
Henry Brodaty ◽  
...  
Keyword(s):  
Older People ◽  
Fall Risk ◽  
Fragility Fractures ◽  
Community Dwelling ◽  
Baseline Assessment ◽  
Physiological Profile ◽  
Visual Contrast ◽  
Increased Risk ◽  
Community Dwelling Older People ◽  
Physiological Profile Assessment

Abstract Introduction The Physiological Profile Assessment (PPA) is a validated composite measure of sensorimotor function, known to predict falls with 75% accuracy. This work aimed to investigate whether PPA is also associated with fragility fractures. Method Participants were 489 community-dwelling older people (age=70-90) enrolled in the longitudinal population-based Sydney Memory and Ageing Study. Participants underwent comprehensive assessments at enrolment, including the 5-item PPA (visual contrast sensitivity, lower limb proprioception, knee extension strength, simple reaction time and postural sway). Participant records were linked to emergency department, hospital and death records (2005-2014) to identify fragility fractures following baseline assessment, with median follow-up duration of 7.5 years. Negative binomial regression, with observation time as the offset, was used to assess factors associated with fractures. Results At baseline assessment, 281 (57.5%) participants were assessed as having low/mild fall risk [PPA<1] and 208 (42.5%) as moderate/marked/very marked fall risk [PPA score >1]. Over the study period, 72 (14.7%) individuals sustained 1 fracture, and a further 39 (8.0%) sustained 2 or more fractures. Univariate analysis showed that increasing age (Incidence Rate Ratio (IRR) 1.1, 95%CI 1.0-1.1, p=0.0026), being female (IRR 1.8, 95%CI 1.3-2.8, p=0.0033), having osteoporosis (IRR 1.7, 95%CI 1.1-2.6, p=0.0340) and moderate/marked/very marked PPA (IRR 1.8, 95%CI 1.2-2.7, p=0.0025) were associated with fractures. In the multivariate analysis, only moderate/marked/very marked PPA (IRR 1.6, 95%CI 1.1-2.5, p=0.0159) and being female (IRR 1.8, 95%CI 1.1-2.8, p=0.0121) remained independently associated with fractures. Conclusion These findings show that people at increased risk of falls based on the Physiological Profile Assessment are also at increased risk of future fragility fractures regardless of the presence of osteoporosis. Early identification of this high risk population provides the opportunity to intervene with evidence based strategies to minimize falls risk as well as considering pharmacological management of bone health.

scholarly journals Frailty Status and All-Cause Mortality in the Community-Dwelling Older People: An Umbrella Review

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 488-489
Author(s):  
A R M Saifuddin Ekram ◽  
Joanne Ryan ◽  
Carlene Britt ◽  
Sara Espinoza ◽  
Robyn Woods
Keyword(s):  
Older People ◽  
Systematic Reviews ◽  
Community Dwelling ◽  
Umbrella Review ◽  
Frailty Phenotype ◽  
Frailty Status ◽  
Increased Risk ◽  
All Cause Mortality ◽  
Community Dwelling Older People ◽  
Meta Analyses

Abstract Frailty is increasingly recognised for its association with adverse health outcomes including mortality. However, various measures are used to assess frailty, and the strength of association could vary depending on the specific definition used. This umbrella review aimed to map which frailty scale could best predict the relationship between frailty and all-cause mortality among community-dwelling older people. According to the PRISMA guidelines, Medline, Embase, EBSCOhost and Web of Science databases were searched to identify eligible systematic reviews and meta-analyses which examined the association between frailty and all-cause mortality in the community-dwelling older people. Relevant data were extracted and summarised qualitatively. Methodological quality was assessed by AMSTAR-2 checklist. Five moderate-quality systematic reviews with a total of 374,529 participants were identified. Of these, two examined the frailty phenotype and its derivatives, two examined the cumulative deficit models and the other predominantly included studies assessing frailty with the FRAIL scale. All of the reviews found a significant association between frailty status and all-cause mortality. The magnitude of association varied between individual studies, with no consistent pattern related to the frailty measures that were used. In conclusion, regardless of the measure used to assess frailty status, it is associated with an increased risk of all-cause mortality.

scholarly journals Relationship between Perceived Indoor Temperature and Self-Reported Risk for Frailty among Community-Dwelling Older People

2019 ◽  
Vol 16 (4) ◽  
pp. 613 ◽  
Author(s):  
Yukie Nakajima ◽  
Steven Schmidt ◽  
Agneta Malmgren Fänge ◽  
Mari Ono ◽  
Toshiharu Ikaga
Keyword(s):  
Older People ◽  
Economic Status ◽  
Frailty Index ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Indoor Temperature ◽  
Cross Sectional ◽  
Economic Satisfaction ◽  
Increased Risk ◽  
Community Dwelling Older People

This study investigated the relationship between perceived indoor temperature in winter and frailty among community-dwelling older people. This cross-sectional study included 342 people 65 years and older in Japan. Participants answered questions about demographics, frailty, housing, and perceived indoor temperature in winter. Participants were grouped based on perceived indoor temperature (Cold or Warm) and economic satisfaction (Unsatisfied or Satisfied). Differences in the frailty index between perceived indoor temperature groups and economic satisfaction groups were tested by using ANCOVA and MANCOVA. An interaction effect showed that people in the Cold Group and unsatisfied with their economic status had significantly higher frailty index scores (F(1, 336) = 5.95, p = 0.015). Furthermore, the frailty index subscale of fall risk was the specific indicator of frailty that accounted for this significant relationship. While previous research has shown the risks related to cold indoor temperature in homes, interestingly among those who reported cold homes, only those who were not satisfied with their economic situation reported being at increased risk for frailty. This highlights the potential importance of preventing fuel poverty to prevent frailty.

scholarly journals Fall-related efficacy is a useful and independent index to detect fall risk in Japanese community-dwelling older people: a 1-year longitudinal study

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Naoto Kamide ◽  
Yoshitaka Shiba ◽  
Miki Sakamoto ◽  
Haruhiko Sato ◽  
Akie Kawamura
Keyword(s):  
Risk Factors ◽  
Older People ◽  
Physical Performance ◽  
Fall Risk ◽  
Community Dwelling ◽  
Confounding Factors ◽  
Potential Risk Factors ◽  
Community Dwelling Older People ◽  
Walking Time

Abstract Background Fall-related efficacy has been found to be associated with both falls and fall risk factors such as physical performance. The aim of the present study was to clarify whether fall-related efficacy is, independent of physical performance and other potential risk factors, associated with future falls in community-dwelling older people. Methods The study participants were 237 Japanese older people aged 65 years and over who were living independently in their community. Fall-related efficacy and physical performance were assessed at baseline using the short version of the Falls Efficacy Scale-International (short FES-I) and 5-m walking time, the Timed Up and Go Test, the 5 Times Sit to Stand Test, and grip strength. Physical performance was then again assessed at 1-year follow-up. The number of falls was obtained every 6 months for 1 year after the baseline survey. Instrumental activities of daily living (IADL), depression, fall history, current medications, medical history, and pain were also investigated as potential confounding factors that have possible associations with falls. The associations between the short FES-I, physical performance, and number of falls were analyzed using Poisson regression analysis adjusted for physical performance and potential confounding factors. Results The mean age of the participants (75.9% women) was 71.1 ± 4.6 years, and 92.8% could perform IADL independently. The total numbers of falls and fallers during the 1-year follow-up period were 70 and 42, respectively. On Poisson regression analysis adjusted for walking time and potential confounding factors, independent of physical performance, the short FES-I was found to be significantly associated with number of falls (relative risk = 1.09, p < 0.05). On the other hand, physical performance was not significantly associated with the number of falls. Conclusions The findings of the present study suggest that the short FES-I, independent of physical performance and other potential risk factors, is a useful index to detect fall risk in community-dwelling older people, and that fall-related efficacy is an important factor in terms of fall prevention.

scholarly journals Physical performance reflects cognitive function, fall risk, and quality of life in community-dwelling older people

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Shota Ikegami ◽  
Jun Takahashi ◽  
Masashi Uehara ◽  
Ryosuke Tokida ◽  
Hikaru Nishimura ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Cognitive Function ◽  
Older People ◽  
Physical Performance ◽  
Fall Risk ◽  
Community Dwelling ◽  
Community Dwelling Older People

scholarly journals ABILITY OF THE PHYSIOLOGICAL PROFILE ASSESSMENT TO CLASSIFY FALLER TYPE: A PROSPECTIVE COHORT STUDY

2019 ◽  
Vol 3 (Supplement_1) ◽  
pp. S471-S471
Author(s):  
Deborah A Jehu ◽  
Jennifer C Davis ◽  
Kristin Velsey ◽  
Winnie Cheung ◽  
Teresa Liu-Ambrose
Keyword(s):  
Older Adults ◽  
Risk Assessment ◽  
Fall Prevention ◽  
Fall Risk ◽  
Vancouver General Hospital ◽  
Community Dwelling ◽  
Medical Attention ◽  
Physiological Profile ◽  
Fall Risk Assessment ◽  
Physiological Profile Assessment

Abstract Accurately identifying older adults who will experience subsequent falls is important for the provision of secondary fall prevention. The purpose of this study was to determine the accuracy of the Physiological Profile Assessment (PPA) – a valid and reliable fall-risk assessment [1] – in predicting subsequent falls over a 12-month period in older adults who sought for medical attention after an index fall. Seven hundred thirty-seven community-dwelling adults, aged 70 years and older, who were seen at the Vancouver General Hospital Fall Prevention Clinic, completed the PPA at their initial visit. Falls over the subsequent 12 months were tracked prospectively via monthly falls calendars. All individuals received geriatric care at baseline. Binary logistic regressions were performed to determine the accuracy of classifying two prospective faller types: 1) no additional falls; 2) one or more additional fall(s). Baseline PPA, age, and sex were entered as independent variables. During the 12 month observation period, 345 participants had no additional falls (Age:81.3±6.6yrs;Female=251) and 392 fell one or more times (Age:82.3±6.5yrs;Female=230). The classification accuracy was 51.3% for those who had no additional falls and 64.8% for those with one or more additional fall(s) (Overall:58.5%;χ2=29.0;PPA:β=-0.21;Age:β=-0.01;Sex:β=-60). The PPA was not able to accurately differentiate between those who did and did not subsequently fall. Fall-risk assessment sensitivity and specificity should be improved in older adults seeking medical attention following an index fall to inform secondary fall prevention. [1] Lord SR, et al., 2003. Phys Ther.

scholarly journals Apathy is associated with incident dementia in community-dwelling older people

Neurology ◽  
2017 ◽  
Vol 90 (1) ◽  
pp. e82-e89 ◽  
Author(s):  
Jan Willem van Dalen ◽  
Lennard L. Van Wanrooij ◽  
Eric P. Moll van Charante ◽  
Edo Richard ◽  
Willem A. van Gool
Keyword(s):  
Depressive Symptoms ◽  
Older People ◽  
Cox Regression ◽  
Depression Scale ◽  
Community Dwelling ◽  
Memory Complaints ◽  
Incident Dementia ◽  
Increased Risk ◽  
Community Dwelling Older People

ObjectiveTo assess whether apathy and depressive symptoms are independently associated with incident dementia during 6-year follow-up in a prospective observational population-based cohort study.MethodsParticipants were community-dwelling older people in the Prevention of Dementia by Intensive Vascular Care trial, aged 70–78 years, without dementia at baseline. Apathy and depressive symptoms were measured using the 15-item Geriatric Depression Scale (GDS-15). Dementia during follow-up was established by clinical diagnosis confirmed by an independent outcome adjudication committee. Hazard ratios (HRs) were calculated using Cox regression analyses. Given its potentially strong relation with incipient dementia, the GDS item referring to memory complaints was assessed separately.ResultsDementia occurred in 232/3,427 (6.8%) participants. Apathy symptoms were associated with dementia (HR 1.28, 95% confidence interval [CI] 1.12–1.45; p < 0.001), also after adjustment for age, sex, Mini-Mental State Examination score, disability, and history of stroke or cardiovascular disease (HR 1.21, 95% CI 1.06–1.40; p = 0.007), and in participants without depressive symptoms (HR 1.26, 95% CI 1.06–1.49; p = 0.01). Depressive symptoms were associated with dementia (HR 1.12, 95% CI 1.05–1.19), also without apathy symptoms (HR 1.16, 95% CI 1.03–1.31; p = 0.015), but not after full adjustment or after removing the GDS item on memory complaints.ConclusionsApathy and depressive symptoms are independently associated with incident dementia in community-dwelling older people. Subjective memory complaints may play an important role in the association between depressive symptoms and dementia. Our findings suggest apathy symptoms may be prodromal to dementia and might be used in general practice to identify individuals without cognitive impairment at increased risk of dementia.

scholarly journals Development and validation of a continuous fall risk score in community-dwelling older people: an ecological approach

2021 ◽  
Vol 21 (S2) ◽  
Author(s):  
Jorge Bravo ◽  
Hugo Rosado ◽  
Pablo Tomas-Carus ◽  
Cristina Carrasco ◽  
Nuno Batalha ◽  
...  
Keyword(s):  
Risk Factors ◽  
Risk Assessment ◽  
Clinical Practice ◽  
Older People ◽  
Risk Score ◽  
Fall Risk ◽  
Community Dwelling ◽  
Fall Risk Assessment ◽  
Standardized Residuals ◽  
Community Dwelling Older People

Abstract Background Fall risk assessment in older people is of major importance for providing adequate preventive measures. Current predictive models are mainly focused on intrinsic risk factors and do not adjust for contextual exposure. The validity and utility of continuous risk scores have already been demonstrated in clinical practice in several diseases. In this study, we aimed to develop and validate an intrinsic-exposure continuous fall risk score (cFRs) for community-dwelling older people through standardized residuals. Methods Self-reported falls in the last year were recorded from 504 older persons (391 women: age 73.1 ± 6.5 years; 113 men: age 74.0 ± 6.1 years). Participants were categorized as occasional fallers (falls ≤1) or recurrent fallers (≥ 2 falls). The cFRs was derived for each participant by summing the standardized residuals (Z-scores) of the intrinsic fall risk factors and exposure factors. Receiver operating characteristic (ROC) analysis was used to determine the accuracy of the cFRs for identifying recurrent fallers. Results The cFRs varied according to the number of reported falls; it was lowest in the group with no falls (− 1.66 ± 2.59), higher in the group with one fall (0.05 ± 3.13, p < 0.001), and highest in the group with recurrent fallers (2.82 ± 3.94, p < 0.001). The cFRs cutoff level yielding the maximal sensitivity and specificity for identifying recurrent fallers was 1.14, with an area under the ROC curve of 0.790 (95% confidence interval: 0.746–0.833; p < 0.001). Conclusions The cFRs was shown to be a valid dynamic multifactorial fall risk assessment tool for epidemiological analyses and clinical practice. Moreover, the potential for the cFRs to become a widely used approach regarding fall prevention in community-dwelling older people was demonstrated, since it involves a holistic intrinsic-exposure approach to the phenomena. Further investigation is required to validate the cFRs with other samples since it is a sample-specific tool.

scholarly journals 01 Prediction of Falls in Community-Dwelling Older People using an Accelerometer: The Results of a 1-Year Prospective Study

2019 ◽  
Vol 48 (Supplement_4) ◽  
pp. iv1-iv2
Author(s):  
Hiroshi Osaka ◽  
Daisuke Fujita ◽  
Kenichi Kobara ◽  
Yosuke Yoshimura ◽  
Hiromi Matsumoto ◽  
...  
Keyword(s):  
Older People ◽  
Fall Risk ◽  
Walking Speed ◽  
Exercise Duration ◽  
Community Dwelling ◽  
Gait Parameters ◽  
Weight Shift ◽  
Trunk Acceleration ◽  
History Of ◽  
Community Dwelling Older People

Abstract Background Fall preventive exercise for community-dwelling older people in Japan has a certain effect. The purpose of this study was to examine the predictors of fall risk in older people engaging in preventive exercise. Methods In this prospective study, we recruited 162 community-dwelling older people. We had them complete a self-report questionnaire containing items on weekly exercise frequency, exercise duration, exercise efficacy, amount of pain, number of diagnosis chronic diseases, health anxiety level, vision impairment, difficulty using the stairs, insomnia, fear of falling, history of falls, and forgetfulness, as well as the Falls Efficacy Scale. Walking speed and trunk acceleration during walking were also measured in all participants. From trunk acceleration, we calculated five gait parameters: fluctuation, weight shift, lateral balance, anteroposterior balance, and rhythm. Participants were classified as fallers or non-fallers according to the incidence of falls over a 1-year period from baseline assessment. Results Of all participants, 19 (11.7%) were classified as fallers and 143 (88.3%) as non-fallers. In comparing the fallers and non-fallers, we found significant differences in their exercise duration, exercise efficacy, amount of pain, history of falls, walking speed, and the gait parameters of weight shift and anteroposterior balance. A logistic regression analysis revealed that walking speed (odds ratio: 0.049, 95% confidence interval [CI]: 0.005-0.265, p=0.008) and weight shift (odds ratio: 0.021, 95%CI: 0.000-0.877, p=0.043) were predictors of falls. Conclusion The gait parameter of weight shift is the amplitude ratio of the auto-correlation function from vertical acceleration. This gait parameter is an original metrics and might show the temporal structure around the terminal stance. Measurement of gait parameters, in addition to physical performance, using an accelerometer seems beneficial for fall risk identification among community-dwelling older people engaged in fall preventive exercise.

A home-based, carer-enhanced exercise program improves balance and falls efficacy in community-dwelling older people with dementia

2016 ◽  
Vol 29 (1) ◽  
pp. 81-91 ◽  
Author(s):  
Morag E. Taylor ◽  
Stephen R. Lord ◽  
Henry Brodaty ◽  
Susan E. Kurrle ◽  
Sarah Hamilton ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older People ◽  
Exercise Program ◽  
Community Dwelling ◽  
Future Research ◽  
Exercise Interventions ◽  
People With Dementia ◽  
Home Based ◽  
Increased Risk ◽  
Community Dwelling Older People

ABSTRACTBackground:Older people with dementia are at increased risk of physical decline and falls. Balance and mood are significant predictors of falls in this population. The aim of this study was to determine the effect of a tailored home-based exercise program in community-dwelling older people with dementia.Methods:Forty-two participants with mild to moderate dementia were recruited from routine health services. All participants were offered a six-month home-based, carer-enhanced, progressive, and individually tailored exercise program. Physical activity, quality of life, physical, and psychological assessments were administered at the beginning and end of the trial.Results:Of 33 participants (78.6%) who completed the six-month reassessment ten (30%) reported falls and six (18%) multiple falls during the follow-up period. At reassessment, participants had better balance (sway on floor and foam), reduced concern about falls, increased planned physical activity, but worse knee extension strength and no change in depression scores. The average adherence to the prescribed exercise sessions was 45% and 22 participants (52%) were still exercising at trial completion. Those who adhered to ≥70% of prescribed sessions had significantly better balance at reassessment compared with those who adhered to <70% of sessions.Conclusions:This trial of a tailored home-based exercise intervention presents preliminary evidence that this intervention can improve balance, concern about falls, and planned physical activity in community-dwelling older people with dementia. Future research should determine whether exercise interventions are effective in reducing falls and elucidate strategies for enhancing uptake and adherence in this population.

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