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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
71

Contribution of risk-taking behaviors to falls for Chinese elderly

Cheung, Hiu-yee, Alice., 張曉怡. January 2006 (has links)
published_or_final_version / Medical Sciences / Master / Master of Medical Sciences
72

Progressive moderate to high resistance training (PMHRT) by lower limbstrengthening in ambulatory elderly persons with risk of falls

林桂儀, Lam, Kwei-yee. January 2005 (has links)
published_or_final_version / Medical Sciences / Master / Master of Medical Sciences
73

Do the elderly need to think when they walk?

Li, Lee, 李利 January 2005 (has links)
published_or_final_version / Sports Science / Master / Master of Science in Sports Science
74

The role of movement specific reinvestment, fall efficacy and perception in walking and falling in community-dwelling older adultsin Hong Kong

Wong, Wai-lung., 黃偉龍. January 2012 (has links)
In six experiments, the relationships between history of falls, reinvestment, fear of falling, perception, balance ability and walking ability of community-dwelling older adults was investigated. In addition, the Movement Specific Reinvestment Scale (MSRS) (Masters, Polman, & Hammond, 1993; Masters, Eves, & Maxwell, 2005) was further validated, using a Chinese version (MSRS-C). In the first experiment (Chapter 2), it was shown that elder fallers scored significantly higher than non-fallers on both the movement self-consciousness and the conscious motor processing components of the MSRS-C. The conscious motor processing component of the MSRS-C was found to discriminate previous faller from non-faller status. In the second experiment (Chapter 3), findings demonstrated that internal focus of attention was greater in elder repeat fallers and increased as task demands increased. However, external focus of attention increased in both elder repeat fallers and elder non-fallers as task demands increased. Elder repeat fallers scored significantly higher than elder non-fallers on the MSRS-C. In the third and fourth experiments (Chapter 4), it was revealed that elder fallers demonstrated greater fear of falling and a higher propensity for movement specific reinvestment than non-fallers. Elderly people perceived stairs as steeper than they were and judged stairs as steeper when making visual-matching and verbal-report estimates that required conscious involvement compared to haptic estimates that are thought to require little conscious involvement. Overestimations when making explicit, conscious judgments were reduced by carrying out a concurrent secondary task during estimation, but there was little effect of the secondary task on implicit, non-conscious judgments of steepness. In Chapter 5, focus group work was conducted to investigate whether (1) elderly people respond differently when asked to complete the MSRS-C in respect of contexts that are not directly related to balance or locomotion and (2) elderly people are better able to differentiate a 4-point Likert response format when completing the MSRS-C than the original 6-point format. Experiment five (Chapter 6) further validated the MSRS-C based on the findings from Chapter 5. Results revealed that both the MSRS-C (general) and MSRS-C (walking) can be used with a six-point or a four-point response format to differentiate elderly Chinese fallers from non-fallers. The overall findings were discussed in the context of theories of motor learning and reinvestment. Implications for rehabilitation training were elucidated. / published_or_final_version / Human Performance / Doctoral / Doctor of Philosophy
75

Effect of exercise on fall prevention of community-dwelling elderly

Lui, Wai-ming, Priscilla., 雷慧明. January 2012 (has links)
Objective: To evaluate the effectiveness of exercises on fall prevention among community-dwelling elderly. Design: Systematic review of randomized controlled trials. Method: The literature search of articles was conducted through the electronic databases of PubMed, Medline and EMBASE and manual search, and was confined to articles in English language with full text and publications from 2002 to 2012. Randomized controlled trials with exercise as the only intervention which aimed at reducing falls in older people aged 60 or above in community i.e. community-dwelling elderly were included. The primary outcomes were number of fallers, fall rate, time to the first and subsequent falls. Data Extraction: A total of 145 articles were retrieved through the electronic data bases (137 articles) and manual search (8 articles) of which 10 were selected after applying the inclusion criteria. According to the checklist developed by National Institute for Health and Clinical Excellence (NICE) for randomized controlled trials, the overall methodological quality of the 10 studies was rated as good as they had fulfilled 79%-93% of the assessment criteria in the NICE checklist. Results: The studies involved a sample size of 3,138 at the median age of 69 to 83. All the subjects were ambulatory and able to mobilize independently. The duration of exercise interventions ranged from 1.5 months to 12 months at a total of 11-156 hours. Eight studies showed that exercises were effective in fall prevention whereas two studies found no evidence of such effectiveness. The effect of exercises on fall prevention was multifactorial including the duration, frequency and continuity of the exercise programs, the health status of the target population and the individuals’ adherence to the exercise programs. Shorter exercise programs and make-up class arrangement resulted in higher adherence rate. Tailor-made (based on the functional capabilities of the subjects) and progressive (gradual increase of the intensity and challenge of the exercises during the intervention period) nature of the exercise programs also enhanced their effectiveness on the elderly. For the studies in which exercise did not have any positive effect on fall prevention, the subjects were generally older (median age at 81) and frailer (with 3-7 frail attributes). Conclusions: This review suggests exercise may be an effective intervention for fall prevention among community-dwelling elderly. Different types of exercise including strengthening, balance, endurance and weight-bearing exercises as well as Tai Chi may prevent falls. The elderly’s age and health status must be taken into consideration when designing exercise intervention programs for the elderly. Further researches are recommended to determine the optimal type, intensity, frequency and duration of exercises in fall prevention. Observations from the studies provide insights for future researches, such as the fall prevention effect of group and home exercises, tailor-made and progressive exercise programs. In Hong Kong, no randomized controlled trial studies have been conducted to examine different intervention programs on fall prevention. To achieve generalizabilty of the studies in the review, further local researches, particularly well designed and powered randomized controlled trials have to be conducted to assess the effect of different kinds of exercise interventions on fall prevention among the community-dwelling elderly. / published_or_final_version / Public Health / Master / Master of Public Health
76

A study on fears of falling in old age home centre

Wong, Chun-ho, Eyckle., 黃振浩. January 2003 (has links)
published_or_final_version / Gerontology / Master / Master of Social Sciences
77

Effects of household footwear-surface interactions on the gait of older arthritic females

Munro, Bridget J. January 2005 (has links)
Thesis (Ph.D.)--University of Wollongong, 2005. / Typescript. Includes bibliographical references: leaf 251-287.
78

The contribution of divided attention to tripping while walking

Dell'Oro, Lisa Ann. January 2008 (has links)
Thesis (Ph. D.)--Victoria University (Melbourne, Vic.), 2008. / Includes bibliographical references.
79

Effects of the aging-related loss in lower extremity strength on the feasible region for balance recovery /

Kadono, Norio. January 1900 (has links)
Thesis (Ph. D.)--Oregon State University, 2010. / Printout. Includes bibliographical references (leaves 112-121). Also available on the World Wide Web.
80

Effects of relocation on incidents of falling among institutionalized older people a research report submitted in partial fulfillment ... /

Dixon, Karen. Pionk, Christine. January 1986 (has links)
Thesis (M.S.)--University of Michigan, 1986.

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