scholarly journals Gait parameters and characteristics associated with increased risk of falls in people with dementia: a systematic review

2018 ◽  
Vol 31 (9) ◽  
pp. 1287-1303 ◽  
Author(s):  
Shirin Modarresi ◽  
Alison Divine ◽  
Jessica A. Grahn ◽  
Tom J. Overend ◽  
Susan W. Hunter
Keyword(s):  
Systematic Review ◽  
Rating Scale ◽  
Future Research ◽  
Time Variability ◽  
Double Support ◽  
People With Dementia ◽  
Gait Parameters ◽  
Increased Risk ◽  
Double Support Time ◽  
Support Time

ABSTRACTBackground:People with dementia fall twice as often and have more serious fall-related injuries than healthy older adults. While gait impairment as a generic term is understood as a fall risk factor in this population, a clear elaboration of the specific components of gait that are associated with falls risk is needed for knowledge translation to clinical practice and the development of fall prevention strategies for people with dementia.Objective:To review gait parameters and characteristics associated with falls in people with dementia.Methods:Electronic databases CINAHL, EMBASE, MedLine, PsycINFO, and PubMed were searched (from inception to April 2017) to identify prospective cohort studies evaluating the association between gait and falls in people with dementia.Results:Increased double support time variability, use of mobility aids, walking outdoors, higher scores on the Unified Parkinson’s Disease Rating Scale, and lower average walking bouts were associated with elevated risk of any fall. Increased double support time and step length variability were associated with recurrent falls. The reviewed articles do not support using the Performance Oriented Mobility Assessment and the Timed Up-and-Go tests to predict any fall in this population. There is limited research on the use of dual-task gait assessments for predicting falls in people with dementia.Conclusion:This systematic review shows the specific spatiotemporal gait parameters and features that are associated with falls in people with dementia. Future research is recommended to focus on developing specialized treatment methods for these specific gait impairments in this patient population.

scholarly journals Gait performance of the elderly under dual-task conditions: Review of instruments employed and kinematic parameters

2016 ◽  
Vol 19 (1) ◽  
pp. 165-182 ◽  
Author(s):  
Gisele de Cássia Gomes ◽  
Luci Fuscaldi Teixeira-Salmela ◽  
Flávia Alexandra Silveira de Freitas ◽  
Maria Luísa Morais Fonseca ◽  
Marina de Barros Pinheiro ◽  
...  
Keyword(s):  
The Elderly ◽  
Elderly Persons ◽  
Step Width ◽  
Kinematic Parameters ◽  
Time Step ◽  
Double Support ◽  
Gait Parameters ◽  
Task Conditions ◽  
Double Support Time ◽  
Support Time

Introduction The physiological deterioration associated with ageing exposes elderly persons to greater risks of falls, especially during the performance of simultaneous tasks during gait. Objectives To evaluate the effects of dual tasks (DT) on spatiotemporal gait parameters and to identify the tools and tasks most commonly used to assess the performance of DT among the elderly. Method Searches of the MEDLINE, PsycINFO, CINAHL, and SciELO databases were conducted. Observational studies, which evaluated gait changes during the performance of DT, published up to April 2014, were selected. Results A total of 385 articles were found, of which 28 were selected. Decreases in speed and increases in stride variability, stride time, step width, and double support time were observed under DT conditions. Motion analysis systems, such as the GAITRite walkway(r) system were the mostly commonly used instruments for the analyses of kinematic parameters (16 studies). DT was most commonly assessed by arithmetic calculations in 20 studies, followed by verbal fluency, in nine studies. The gait parameters most commonly assessed were speed (19 studies), followed by stride variability (14 studies). Conclusion The elderly showed changes in spatiotemporal gait parameters under DT conditions. Gait speed and stride variability were often assessed and, together, were considered good indicators of risks of falls.

P3-547: GAIT PARAMETERS AND CHARACTERISTICS ASSOCIATED WITH INCREASED RISK OF FALLS IN PEOPLE WITH DEMENTIA: A SYSTEMATIC REVIEW

2006 ◽  
Vol 14 (7S_Part_25) ◽  
pp. P1332-P1332 ◽  
Author(s):  
Shirin Modarresi ◽  
Alison Divine ◽  
Jessica Grahn ◽  
Tom J. Overend ◽  
Susan W. Hunter
Keyword(s):  
Systematic Review ◽  
People With Dementia ◽  
Gait Parameters ◽  
Increased Risk ◽  
Risk Of Falls

Physiological and Cognitive Determinants of Dual-Task Costs for Gait Parameters: The Yishun Study

Gerontology ◽  
2021 ◽  
pp. 1-10
Author(s):  
Lay Khoon Lau ◽  
Jagadish Ullal Mallya ◽  
Wei Jun Benedict Pang ◽  
Kexun Kenneth Chen ◽  
Khalid bin Abdul Jabbar ◽  
...  
Keyword(s):  
Dual Task ◽  
Gait Speed ◽  
Postural Sway ◽  
Step Length ◽  
Double Support ◽  
Immediate Memory ◽  
Gait Parameters ◽  
Primary Determinant ◽  
Double Support Time ◽  
Support Time

Background: Studies indicate that physiological and cognitive aging are causally related and functionally interdependent. However, the relative contribution of physiological factors and cognition to dual-task costs (DTC) of gait parameters has not been well studied. In this cross-sectional study, we examined the trajectory of DTC of gait parameters across the adult age spectrum for both sexes and identified the contributions of physical and cognitive performance to DTC of gait. Methods: A total of 492 community-dwelling adults, aged 21–90 years, were randomly recruited into the study. Participants were divided into 7 age groups, with 10-year age range for each group. Demographic data, height, body mass, education level, and information on comorbidities were recorded. Cognition was measured using the Repeatable Battery for the Assessment of Neuropsychological Status. Physical performance included visual contrast sensitivity, postural sway, hand reaction time, handgrip strength, knee extensor strength, and single-task and dual-task gait assessments. Stepwise multivariable regression was used to examine the association between physical and cognitive performance with DTC of gait parameters. Results: Women were found to have significantly higher DTC of gait speed (p = 0.01), cadence (p < 0.01), and double support time (p < 0.01) than men. However, significant aging effect on DTC of gait speed (p = 0.01), step length (p = 0.01), and double support time (p = 0.01) was observed in men but not in women. Immediate memory was the primary determinant for the DTC of gait speed (β = −0.25, p < 0.01), step length (β = −0.22, p < 0.01), and cadence (β = −0.15, p = 0.03) in men. Besides immediate memory, postural sway (β = −0.13, p = 0.03) and hand reaction (β = 0.14, p = 0.02) were also significantly associated with DTC of step length and cadence, respectively, in women. Conclusion: There were sex differences in the amplitude and trajectories of DTC of gait parameters. The DTC increased with age in men but not in women. Immediate memory was the primary determinant of DTC of gait parameters in men while immediate memory, postural sway, and reaction time were associated with DTC of gait in women. Future studies should investigate the clinical implications of the sex differences in the DTC with fall risks.

scholarly journals Differential Gait Patterns by History of Falls and Knee Pain Status in Healthy Older Adults: Results From the Baltimore Longitudinal Study of Aging

2018 ◽  
Vol 26 (4) ◽  
pp. 577-582 ◽  
Author(s):  
Seung-uk Ko ◽  
Gerald J. Jerome ◽  
Eleanor M. Simonsick ◽  
Stephanie Studenski ◽  
Luigi Ferrucci
Keyword(s):  
Knee Pain ◽  
Gait Patterns ◽  
Healthy Older Adults ◽  
Double Support ◽  
Walking Gait ◽  
Pain Status ◽  
Gait Parameters ◽  
History Of ◽  
Double Support Time ◽  
Support Time

Consideration of knee pain can be crucial for identifying fall-related gait patterns. While walking, gait parameters at usual speed were examined in persons with different falls and knee pain status. A total of 439 adults aged 60–92 years participated in this study. Persons with a history of falls had a wider stride width (p = .036) and longer double support time (p = .034) than nonfallers. In the absence of knee pain, fallers had longer double support time than nonfallers (p = .012), but no differences in double support time by history of falls were observed in participants with knee pain. With slower gait speed, fallers with knee pain have narrower stride width and larger hip range of motion (p = .027 and p = .001, respectively). Results suggest the importance of considering knee pain in fall studies for better understanding the fall-related differential gait mechanisms and for designing fall prevention intervention strategies.

scholarly journals Relationship Between Balance, Gait, and Activities of Daily Living in Older Adults With Dementia

2020 ◽  
Vol 11 ◽  
pp. 215145932092957 ◽  
Author(s):  
Nam Gi Lee ◽  
Tae Woo Kang ◽  
Hyun Ju Park
Keyword(s):  
Older Adults ◽  
Cognitive Function ◽  
Activities Of Daily Living ◽  
Daily Living ◽  
Cross Sectional ◽  
Double Support ◽  
Targeted Interventions ◽  
People With Dementia ◽  
Gait Parameters ◽  
Support Time

Introduction: Gait characteristics are closely associated with executive functions including basic and high-level cognitive processes such as attention, working memory, decision-making, and problem-solving. Impaired cognitive function resulting from dementia is associated with loss of balance and poor activities of daily living (ADLs). If associations between gait parameters, balance, and ADLs are observed, then quantitative gait analysis may be optimal for reinforcing balance and ADL assessments in people with dementia. This study aimed to determine the association between balance, gait, and ADLs in older adults with dementia. Materials and Methods: A cross-sectional study was conducted in 46 older adults who have been diagnosed with dementia. Measurements including the Mini-Mental Statement Examination-Korean version (MMSE-K), Berg Balance Scale (BBS), 10-meter walk test (10MWT), Modified Barthel index (MBI), and GAITRite were used to assess cognitive function, balance, walking speed, ADLs, and gait parameters, respectively. The Pearson product correlation coefficient ( r) was used for correlation analysis. Results and Discussion: Among the gait parameters, velocity was positively associated with the BBS, 10MWT, and MBI ( r = 0.341-0.516, P > .05). Step length ( r = 0.301-0.586, P > .05), stride length ( r = 0.329-0.580, P > .05), and walk ratio ( r = 0.324-0.556, P > .05) were positively associated with the MMSE-K, BBS, 10MWT, and MBI. A moderate positive association between single support time and MBI was observed ( r = 0.308, P = .039). Additionally, a moderate negative association between double support time and the MBI was observed ( r = −0.349, P = .019). This study presents the first empirical evidence on the association between balance, gait, and ADLs in older adults with dementia. Conclusions: This study identified important associations between balance, gait, and ADL assessments in people with dementia. Further studies involving targeted interventions addressing gait parameters and improving balance and functional performance in people with dementia are required in the future.

scholarly journals Assessment of gait in patients with fibromyalgia during motor and cognitive dual task walking: a cross-sectional study

2021 ◽  
Vol 61 (1) ◽  
Author(s):  
Goran Radunović ◽  
Zoran Veličković ◽  
Melanija Rašić ◽  
Saša Janjić ◽  
Vladana Marković ◽  
...  
Keyword(s):  
Functional Status ◽  
Dual Task ◽  
Stride Length ◽  
Clinical Symptoms ◽  
Gait Pattern ◽  
Dual Tasks ◽  
Double Support ◽  
Gait Parameters ◽  
Double Support Time ◽  
Support Time

Abstract Background The aim of the study was to assess gait pattern of patients diagnosed with fibromyalgia (FM) while performing demanding motor and/or cognitive dual tasks while walking. Further, idea was to explore possible correlations of dual task gait pattern alterations to patients’ functional status and presence or absence of clinical symptoms associated with FM. Methods Twenty-four female FM patients and 24 healthy female subjects performed a basic walking task, a dual motor, a dual mental (cognitive) and a combined, dual motor and cognitive task simultaneously. Quantitative spatial (stride length) and temporal (cycle time, swing time and double support time) gait parameters were measured using GAITRite walkway system and their variability was assessed. Patients underwent clinical examination including assessment of functional status, pain and fatigue level, psychiatric and cognitive manifestations. Results The motor, cognitive and combined dual tasks affect gait performance in FM patients. Difference in tasks between FM and healthy subjects was found as double support time prolongation. Comparison of tasks showing that cycle time in FM was longer than controls and stride length was shorter in patients for all conditions, while no changes were found in any of the gait parameters variability. Further, mental/cognitive dual tasks had a larger effect than motor tasks. Correlations were also found between depression and functional status of the patients and the gait parameters. Conclusions Gait is affected in FM patients while dual task walking. No changes in stride-to-stride variability point that patients preserve stability in complex walking situations. Analysis of gait may provide additional information for the FM identification based on presence of clinical features and cognitive status. Correlation of dual task gait alterations with occurrence of clinical symptoms and influence of cognitive changes on gait pattern could additionally define FM subgroups.

scholarly journals Music-based therapy in rehabilitation of people with multiple sclerosis: a systematic review of clinical trials

2021 ◽  
Vol 79 (6) ◽  
pp. 527-535
Author(s):  
Josiane Lopes ◽  
Ivo Ilvan Keppers
Keyword(s):  
Multiple Sclerosis ◽  
Systematic Review ◽  
Clinical Trials ◽  
Conventional Therapy ◽  
Total Sample ◽  
Control Group ◽  
Double Support ◽  
Gait Parameters ◽  
Double Support Time ◽  
Drug Free

Abstract Background: Multiple sclerosis (MS) is a major cause of chronic neurological disability in young adults. An increasing number of controlled studies have assessed the potential rehabilitative effects of new drug-free treatments, complementary to the standard care, including music-based therapy (MBT). Objective: To analyze the evidence for the effectiveness of MBT within the therapeutic approaches to individuals diagnosed with MS. Methods: A systematic review of clinical trials was performed with searches in the following databases: BIOSIS, CINAHL, Cochrane, EBSCO, ERIC, Google Scholar, IBECS, LILACS, LISA (ProQuest), Medline, PEDro, PsycINFO (APA), Psychological & Behavioral, PubMed, SciELO, Scopus, SPORTDiscus and Web of Science. Clinical trials comparing MBT versus conventional therapy/no intervention were included. Results: From the 282 studies identified, 10 trials were selected. Among these, the total sample consisted of 429 individuals: 253 were allocated to the experimental group (MBT) and 176 to the control group (conventional therapies or no intervention). All the studies presented high methodological quality. Modalities of MBT were clustered into four groups: (1) Rhythmic auditory; (2) Playing musical instruments; (3) Dance strategy; and (4) Neurological music therapy. Overall, the studies consistently showed that MBT was better than conventional therapy or no intervention, with regard to gait parameters (double support time and walking speed), fatigue level, fatigability, coordination, dexterity, balance, walking endurance, lower extremity functional strength, emotional status and pain. Regarding mental fatigability and memory, the data were conflicting and the evidence was unclear. Conclusion: MBT is a safe and effective approach for clinical rehabilitation of MS patients that leads to positive results regarding both motor and non-motor functions.

scholarly journals Gait and Axial Spondyloarthritis: Comparative Gait Analysis Study Using Foot-Worn Inertial Sensors

10.2196/27087 ◽  
2021 ◽  
Vol 9 (11) ◽  
pp. e27087
Author(s):  
Julie Soulard ◽  
Jacques Vaillant ◽  
Athan Baillet ◽  
Philippe Gaudin ◽  
Nicolas Vuillerme
Keyword(s):  
Pain Intensity ◽  
Gait Speed ◽  
Stride Length ◽  
Healthy Controls ◽  
Double Support ◽  
Swing Time ◽  
Gait Parameters ◽  
Stance Time ◽  
Double Support Time ◽  
Support Time

Background Axial spondyloarthritis (axSpA) can lead to spinal mobility restrictions associated with restricted lower limb ranges of motion, thoracic kyphosis, spinopelvic ankylosis, or decrease in muscle strength. It is well known that these factors can have consequences on spatiotemporal gait parameters during walking. However, no study has assessed spatiotemporal gait parameters in patients with axSpA. Divergent results have been obtained in the studies assessing spatiotemporal gait parameters in ankylosing spondylitis, a subgroup of axSpA, which could be partly explained by self-reported pain intensity scores at time of assessment. Inertial measurement units (IMUs) are increasingly popular and may facilitate gait assessment in clinical practice. Objective This study compared spatiotemporal gait parameters assessed with foot-worn IMUs in patients with axSpA and matched healthy individuals without and with pain intensity score as a covariate. Methods A total of 30 patients with axSpA and 30 age- and sex-matched healthy controls performed a 10-m walk test at comfortable speed. Various spatiotemporal gait parameters were computed from foot-worn inertial sensors including gait speed in ms–1 (mean walking velocity), cadence in steps/minute (number of steps in a minute), stride length in m (distance between 2 consecutive footprints of the same foot on the ground), swing time in percentage (portion of the cycle during which the foot is in the air), stance time in percentage (portion of the cycle during which part of the foot touches the ground), and double support time in percentage (portion of the cycle where both feet touch the ground). Results Age, height, and weight were not significantly different between groups. Self-reported pain intensity was significantly higher in patients with axSpA than healthy controls (P<.001). Independent sample t tests indicated that patients with axSpA presented lower gait speed (P<.001) and cadence (P=.004), shorter stride length (P<.001) and swing time (P<.001), and longer double support time (P<.001) and stance time (P<.001) than healthy controls. When using pain intensity as a covariate, spatiotemporal gait parameters were still significant with patients with axSpA exhibiting lower gait speed (P<.001), shorter stride length (P=.001) and swing time (P<.001), and longer double support time (P<.001) and stance time (P<.001) than matched healthy controls. Interestingly, there were no longer statistically significant between-group differences observed for the cadence (P=.17). Conclusions Gait was significantly altered in patients with axSpA with reduced speed, cadence, stride length, and swing time and increased double support and stance time. Taken together, these changes in spatiotemporal gait parameters could be interpreted as the adoption of a so-called cautious gait pattern in patients with axSpA. Among factors that may influence gait in patients with axSpA, patient self-reported pain intensity could play a role. Finally, IMUs allowed computation of spatiotemporal gait parameters and are usable to assess gait in patients with axSpA in clinical routine. Trial Registration ClinicalTrials.gov NCT03761212; https://clinicaltrials.gov/ct2/show/NCT03761212 International Registered Report Identifier (IRRID) RR2-10.1007/s00296-019-04396-4

scholarly journals Apathy Measures in Older Adults and People with Dementia: A Systematic Review of Measurement Properties Using the COSMIN Methodology

2021 ◽  
pp. 1-13
Author(s):  
Clare Burgon ◽  
Sarah Elizabeth Goldberg ◽  
Veronika van der Wardt ◽  
Catherine Brewin ◽  
Rowan H. Harwood
Keyword(s):  
Systematic Review ◽  
Older Adults ◽  
Rating Scale ◽  
Measurement Properties ◽  
Evaluation Procedure ◽  
Measurement Instruments ◽  
Health Measurement ◽  
Eligibility Criteria ◽  
People With Dementia ◽  
Patient Reported

<b><i>Background:</i></b> Apathy is highly prevalent in dementia and is also seen in mild cognitive impairment and the general population. Apathy contributes to failure to undertake daily activities and can lead to health problems or crises. It is therefore important to assess apathy. However, there is currently no gold standard measure of apathy. A comprehensive systematic review of the measurement properties of apathy scales is required. <b><i>Methods:</i></b> A systematic review was registered with PROSPERO (ID: CRD42018094390). MEDLINE, Embase, PsycINFO, and CINAHL were searched for studies that aimed to develop or assess the validity or reliability of an apathy scale in participants over 65 years, living in the community. A systematic review was conducted in line with the COnsensus-based Standards for the selection of health Measurement INstruments procedure for reviewing patient-reported outcome measures. The studies’ risk of bias was assessed, and all relevant measurement properties were assessed for quality. Results were pooled and rated using a modified Grading of Recommendations Assessment, Development, and Evaluation procedure. <b><i>Results:</i></b> Fifty-seven publications regarding 18 measures and 39 variations met the eligibility criteria. The methodological quality of individual studies ranged from inadequate to very good and measurement properties ranged from insufficient to sufficient. Similarly, the overall evidence for measurement properties ranged from very low to high quality. The Apathy Evaluation Scale (AES) and Lille Apathy Rating Scale (LARS) had sufficient content validity, reliability, construct validity, and where applicable, structural validity and internal consistency. <b><i>Conclusion:</i></b> Numerous scales are available to assess apathy, with varying psychometric properties. The AES and LARS are recommended for measuring apathy in older adults and people living with dementia. The apathy dimension of the commonly used Neuropsychiatric Inventory should be limited to screening for apathy.

Sign in / Sign up

Export Citation Format

Share Document