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https://www.readbyqxmd.com/read/28214234/reablement-reactivation-rehabilitation-and-restorative-interventions-with-older-adults-in-receipt-of-home-care-a-systematic-review
#1
REVIEW
Joanie Sims-Gould, Catherine E Tong, Lutetia Wallis-Mayer, Maureen C Ashe
OBJECTIVE: To systematically review the impact of reablement, reactivation, rehabilitation, and restorative (4R) programs for older adults in receipt of home care services. DESIGN: Systematic review. DATA SOURCES: We searched the following electronic bibliographic databases: MEDLINE, EMBASE, PsycINFO, CINAHL (Cumulative Index to Nursing and Allied Health), SPORTDiscus and The Cochrane Library and reference lists. STUDY SELECTION: Randomized controlled trials that describe original data on the impact of home-based rehabilitative care and were written in English...
February 14, 2017: Journal of the American Medical Directors Association
https://www.readbyqxmd.com/read/28211837/the-physiological-demand-of-pulling-a%C3%A2-rescue-sled-across-the-mud-and-the-impact-experience-has-on-this-task
#2
Gemma S Milligan, James R House, Michael J Tipton
BACKGROUND: To establish a Physical Employment Standard for tasks with high physical demands, it is important to determine the physiological requirements. One such task for the UK Coastguard is mud rescue. OBJECTIVE: To quantify the physiological demand of pulling a rescue sled across estuary mud, and determine whether rescuer experience has an impact on the physiological demand of this task. METHODS: Forty participants walked 150 m in 3 minutes across estuary mud...
February 17, 2017: Work: a Journal of Prevention, Assessment, and Rehabilitation
https://www.readbyqxmd.com/read/28210054/sagittal-plane-spinal-mobility-is-associated-with-dynamic-balance-ability-of-community-dwelling-elderly-people
#3
Yahiko Takeuchi
[Purpose] The purpose of this study was to clarify the correlation between the range of spinal mobility on the sagittal plane and the dynamic balance ability of elderly people living in communities. [Subjects and Methods] The persons studied were 31 healthy elderly people living in the community (16 females and 15 males). The range of mobility of the participants' spines in the sagittal plane was measured by using a spinal mouse(®). Balance ability was evaluated by using Functional reach (FR), Timed up and go (TUG), and Maximum walking speed (MWS)...
January 2017: Journal of Physical Therapy Science
https://www.readbyqxmd.com/read/28208109/stability-against-backward-balance-loss-age-related-modifications-following-slip-like-perturbations-of-multiple-amplitudes
#4
Dario Martelli, Federica Aprigliano, Peppino Tropea, Guido Pasquini, Silvestro Micera, Vito Monaco
Falls are one of the most serious problems in the elderly. Although previous studies clearly link the increased risk of falls with ageing, the mechanisms responsible for the modifications of reactive motor behaviours in response to external perturbations are not yet fully understood. This study investigated how the stability against backward balance loss is affected by aging and intensity of perturbations. The Margin of Stability (MoS) was estimated while eight young and eight elderly adults managed three slip-like perturbations of different intensities while walking at the same normalized speed...
February 9, 2017: Gait & Posture
https://www.readbyqxmd.com/read/28207403/predictive-walking-age-health-analyzer
#5
Priyanka Mandal, Krishna Tank, Tapas Monday, Chih-Hung Chen, M Jamal Deen
A simple, low-power and wearable health analyzer for early identification and management of some diseases is presented. To achieve this goal, we propose a walking pattern analysis system that uses features such as speed, energy, turn ratio, and bipedal behavior to characterize and classify individuals in distinct walking-ages. A database is constructed from 74 healthy young adults in the age range of 18 to 60 years using the combination of inertial signals from an accelerometer and a gyroscope on a level path including turns...
February 9, 2017: IEEE Journal of Biomedical and Health Informatics
https://www.readbyqxmd.com/read/28206828/validity-of-the-timed-25-foot-walk-as-an-ambulatory-performance-outcome-measure-for-multiple-sclerosis
#6
Robert W Motl, Jeffrey A Cohen, Ralph Benedict, Glenn Phillips, Nicholas LaRocca, Lynn D Hudson, Richard Rudick
The Multiple Sclerosis Outcome Assessments Consortium (MSOAC) includes representatives from advocacy organizations, Food and Drug Administration (FDA), European Medicines Agency (EMA), National Institute of Neurological Disorders and Stroke (NINDS), academic institutions, and industry partners along with persons living with multiple sclerosis (MS). One of the MSOAC goals is acceptance and qualification by regulators of performance outcomes that are highly reliable and valid, practical, cost-effective, and meaningful in MS...
February 1, 2017: Multiple Sclerosis: Clinical and Laboratory Research
https://www.readbyqxmd.com/read/28203036/evidence-of-big-five-and-aggressive-personalities-in-gait-biomechanics
#7
Liam Satchell, Paul Morris, Chris Mills, Liam O'Reilly, Paul Marshman, Lucy Akehurst
Behavioral observation techniques which relate action to personality have long been neglected (Furr and Funder in Handbook of research methods in personality psychology, The Guilford Press, New York, 2007) and, when employed, often use human judges to code behavior. In the current study we used an alternative to human coding (biomechanical research techniques) to investigate how personality traits are manifest in gait. We used motion capture technology to record 29 participants walking on a treadmill at their natural speed...
2017: Journal of Nonverbal Behavior
https://www.readbyqxmd.com/read/28202888/sarcopenia-and-its-relationship-with-falling-among-outpatients-attending-a-geriatric-and-memory-clinic-at-kyorin-university-hospital
#8
Masamichi Tanaka, Kumiko Nagai, Hitomi Koshiba, Toshifumi Matui, Koichi Kozaki
AIM: The aim of the present study was to investigate the prevalence of sarcopenia in outpatients attending a geriatric and memory clinic and to investigate its relationship with falling. METHODS: We investigated the prevalence of sarcopenia (according to the EWGSOP criteria) among 283 outpatients that were all ≥65 years of age, and who attended the geriatric and memory clinic at Kyorin University Hospital. We also examined comorbidities, CGA items, and fall-related measures, and analyzed the relationships between these factors and sarcopenia...
2017: Nihon Ronen Igakkai Zasshi. Japanese Journal of Geriatrics
https://www.readbyqxmd.com/read/28202651/naturalistic-path-integration-of-cataglyphis-desert-ants-on-an-air-cushioned-lightweight-spherical-treadmill
#9
Hansjürgen Dahmen, Verena L Wahl, Sarah E Pfeffer, Hanspeter A Mallot, Matthias Wittlinger
Air-cushioned spheres are widely used as treadmills to study behavioural and neurophysiological questions in numerous species. We describe an improved spherical treadmill design that reliably registers the path and walking behaviour of an animal walking on top of the sphere. The simple and robust set-up consists of a very light hollowed styrofoam ball supported by an air stream in a hollow half sphere and can be used indoors and outdoors. Two optical mouse sensors provided with lenses of 4.6 mm focal length detect the motion of the sphere with a temporal resolution of more than 200 frames s(-1) and a spatial resolution of less than 0...
February 15, 2017: Journal of Experimental Biology
https://www.readbyqxmd.com/read/28198604/energy-requirements-of-tyre-pulling
#10
Per M Fredriksen, Asgeir Mamen
BACKGROUND: We have investigated the effect using walking poles and pulling tyres at 4 and 6 km·h-1 (1.11 and 1.67 m·s-1) speeds on oxygen uptake (V̇ O2) and heart rate. METHODS: Twelve subjects, 6 males, with a mean (SD) age of 25.2(6.9) years participated in field tests involving walking without poles, walking with poles and tyre pulling with poles. RESULTS: Increasing the load caused the largest increases in energy demand, more than 4 MET...
February 14, 2017: Journal of Sports Medicine and Physical Fitness
https://www.readbyqxmd.com/read/28197810/a-wrist-sensor-and-algorithm-to-determine-instantaneous-walking-cadence-and-speed-in-daily-life-walking
#11
Benedikt Fasel, Cyntia Duc, Farzin Dadashi, Flavien Bardyn, Martin Savary, Pierre-André Farine, Kamiar Aminian
In daily life, a person's gait-an important marker for his/her health status-is usually assessed using inertial sensors fixed to lower limbs or trunk. Such sensor locations are not well suited for continuous and long duration measurements. A better location would be the wrist but with the drawback of the presence of perturbative movements independent of walking. The aim of this study was to devise and validate an algorithm able to accurately estimate walking cadence and speed for daily life walking in various environments based on acceleration measured at the wrist...
February 14, 2017: Medical & Biological Engineering & Computing
https://www.readbyqxmd.com/read/28195301/people-choose-to-run-at-their-optimal-speed
#12
Joseph K Rathkey, Cara M Wall-Scheffler
OBJECTIVES: The purpose of this article is to test whether people choose to behave in a manner that reduces the amount of energy they use to travel a given distance. While this has been shown consistently for walking, it has never been tested with human running. MATERIALS AND METHODS: We collected energetic data and lower limb anthropometrics on nine men running at six different running speeds. We collected on all six speeds on 3 different days and took the average of the energetic values for each speed...
February 14, 2017: American Journal of Physical Anthropology
https://www.readbyqxmd.com/read/28192261/the-role-of-gait-analysis-in-the-evaluation-of-patients-with-cervical-myelopathy-a-literature-review-study
#13
REVIEW
Ioannis D Siasios, Savvas L Spanos, Asimakis K Kanellopoulos, Aggeliki Fotiadou, John Pollina, Daniel Schneider, Alexander Becker, Vassilios G Dimopoulos, Kostas N Fountas
BACKGROUND: Gait analysis represents one of the newest methodologies employed in the clinical evaluation of CM patients. OBJECTIVE: To describe the role of gait analysis in the clinical evaluation of CM patients, as well as its potential role in the evaluation of the functional outcome of any surgical intervention. METHOD: ology: A literature review was performed in the PubMed, OVID and Google Scholar medical databases, from January of 1995 to August of 2016, using the terms "analysis", "anterior", "cervical myelopathy", "gait", "posterior", "surgery"...
February 9, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28189095/effects-of-toe-out-and-toe-in-gait-with-varying-walking-speeds-on-knee-joint-mechanics-and-lower-limb-energetics
#14
Soobia Saad Khan, Saad Jawaid Khan, Juliana Usman
Toe-out/-in gait has been prescribed in reducing knee joint load to medial knee osteoarthritis patients. This study focused on the effects of toe-out/-in at different walking speeds on first peak knee adduction moment (fKAM), second peak KAM (sKAM), knee adduction angular impulse (KAAI), net mechanical work by lower limb as well as joint-level contribution to the total limb work during level walking. Gait analysis of 20 healthy young adults was done walking at pre-defined normal (1.18m/s), slow (0.85m/s) and fast (1...
January 27, 2017: Gait & Posture
https://www.readbyqxmd.com/read/28187305/improvement-of-upper-trunk-posture-during-walking-in-hemiplegic-patients-after-injections-of-botulinum-toxin-into-the-arm
#15
Harald Hefter, Dietmar Rosenthal
BACKGROUND: It has been hypothesized that altered trunk movements during gait in post-stroke patients or children with cerebral palsy are compensatory to lower limb impairment. Improvement of trunk movements and posture after injections of botulinum toxin into the affected arm would be at variance with this hypothesis and hint towards a multifactorial trunk control deficit. PATIENTS AND METHODS: Clinical gait analysis was performed in 11 consecutively recruited hemiplegic patients immediately before and 4weeks after a botulinum toxin type A-injection into the affected arm...
January 26, 2017: Clinical Biomechanics
https://www.readbyqxmd.com/read/28186914/design-and-validation-of-a-biofeedback-device-to-improve-heel-to-toe-gait-in-seniors
#16
Abhishek Vadnerkar, Sabrina Figueiredo, Nancy Mayo, Robert Kearney
A feature of healthy human walking gait is a clearly defined heel-strike at initial contact, known as heel-to-toe gait. However, a common consequence of ageing is the deterioration of this heel first gait towards a flat foot, or 'shuffling' gait. This leads to a shortened stride length, slowed gait speed, and an increased fall risk. Shuffling gait is normally treated by physiotherapy, however, therapist time is limited and training is restricted to a clinical environment. Gait rehabilitation could be expedited with the use of a device that distinguishes between heel-to-toe and shuffling gait and gives feedback to the user...
February 7, 2017: IEEE Journal of Biomedical and Health Informatics
https://www.readbyqxmd.com/read/28186902/a-wearable-hip-assist-robot-can-improve-gait-function-and-cardiopulmonary-metabolic-efficiency-in-elderly-adults
#17
Hwang-Jae Lee, Suhyun Lee, Won Hyuk Chang, Keehong Seo, Youngbo Shim, Byung-Ok Choi, Gyu-Ha Ryu, Yun-Hee Kim
The aims of this study were to investigate the effectiveness of a newly developed wearable hip assist robot that uses an active assist algorithm to improve gait function, muscle effort, and cardiopulmonary metabolic efficiency in elderly adults. Thirty elderly adults (15 males/15 females) participated in this study. The experimental protocol consisted of overground gait at comfortable speed under three different conditions: free gait without robot assistance, robot-assisted gait with zero torque (RAG-Z), and full robot-assisted gait (RAG)...
February 6, 2017: IEEE Transactions on Neural Systems and Rehabilitation Engineering
https://www.readbyqxmd.com/read/28184208/the-effect-of-priming-with-photographs-of-environmental-settings-on-walking-speed-in-an-outdoor-environment
#18
Marek Franěk, Lukáš Režný
This study examined the effect of priming with photographs of various environmental settings on the speed of a subsequent outdoor walk in an urban environment. Either photographs of urban greenery, conifer forests, or shopping malls were presented or no prime was employed. Three experiments were conducted (N = 126, N = 88, and N = 121). After being exposed to the priming or no-priming conditions, the participants were asked to walk along an urban route 1.9 km long with vegetation and mature trees (Experiment 1, Experiment 3) or along a route in a modern suburb (Experiment 2)...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28184193/altered-functional-performance-in-patients-with-fibromyalgia
#19
Isis da Silva Costa, Antoni Gamundí, José G Vivas Miranda, Lucas G Souza França, Charles Novaes De Santana, Pedro Montoya
Fibromyalgia is a common chronic pain condition that exerts a considerable impact on patients' daily activities and quality of life. Objectives: The main objective of the present study was to evaluate kinematic parameters of gait, functional performance, and balance in women with fibromyalgia syndrome. Methods: The study included 26 female patients with fibromyalgia (49.2 ± 8.0 years) according to the criteria of the American College of Rheumatology, as well as 16 pain-free women (43.5 ± 8.5 years). Gait and balance parameters were extracted from video recordings of participants performing several motor tasks...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28183454/frailty-and-nutrition-from-epidemiological-and-clinical-evidence-to-potential-mechanisms
#20
REVIEW
Mary Yannakoulia, Eva Ntanasi, Costas A Anastasiou, Nikolaos Scarmeas
Frailty is a geriatric condition characterized by unintentional weight loss, low muscle strength, feeling of exhaustion, reduced physical activity capacity and slow walking speed. Theoretically, nutrition is a factor closely related to the frailty syndrome: all frailty criteria are more or less affected by poor eating habits, whereas frailty itself may have a negative effect on eating and, thus, on the nutritional status. Indeed, research data suggest an association between frailty and specific constituents of diet, namely protein and energy intake, as well as intakes of specific micronutrients...
March 2017: Metabolism: Clinical and Experimental
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