Publications by authors named "Pet Ming Leung"

Unlabelled: Fractures occurring with very little trauma are often caused by osteoporosis and can lead to disability. This study demonstrates that a coordinator working with an orthopaedic team can significantly increase the number of individuals receiving appropriate treatments during their after-fracture care to prevent future fractures from occurring.

Purpose: Well-implemented Fracture Liaison Service (FLS) programs increase appropriate investigation and treatment for osteoporosis after low trauma fracture.

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Objective: To generate evidence of the effectiveness of hip protectors to minimize risk of hip fracture at the time of falling among residents of long-term care (LTC) by contrasting rates of hip fractures between falls with and without hip protectors.

Design: A 12-month, retrospective cohort study. We retrospectively reviewed fall incident reports recorded during the 12 months prior to baseline in participating homes.

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Background: If worn, certain models of hip protectors are highly effective at preventing hip fractures from falls in residents of long-term care, but modest acceptance and adherence have limited the effectiveness of hip protectors. Residents of long-term care are more likely to accept the initial offer of hip protectors and to adhere to recommendations concerning the use of hip protectors when staff are committed to supporting the application of hip protectors. Yet, we know very little about the nature of and factors associated with staff commitment to hip protectors in long-term care.

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Objective: Identification of the factors that influence sedentary behaviour in older adults is important for the design of appropriate intervention strategies. In this study, we determined the prevalence of sedentary behaviour and its association with physical, cognitive, and psychosocial status among older adults residing in Assisted Living (AL).

Methods: Participants ( = 114, mean age = 86.

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Background: If worn during a fall, hip protectors substantially reduce risk for hip fracture. However, a major barrier to their clinical efficacy is poor user adherence. In long-term care, adherence likely depends on how committed care providers are to hip protectors, but empirical evidence is lacking due to the absence of a psychometrically valid assessment tool.

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Objective: To examine risk factors associated with head impact during falls in older adults in long-term care (LTC).

Setting: Two LTC facilities in British Columbia, Canada.

Participants: 160 LTC residents.

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Background: A promising strategy for reducing the incidence and severity of fall-related injuries in long-term care (LTC) is to decrease the ground surface stiffness, and the subsequent forces applied to the body parts at impact, through installation of compliant flooring that does not substantially affect balance or mobility. Definitive evidence of the effects of compliant flooring on fall-related injuries in LTC is lacking. The Flooring for Injury Prevention (FLIP) Study is designed to address this gap.

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Background: Hip protectors represent an attractive strategy for reducing hip fractures among high-risk fallers in long-term care facilities. However, clinical studies yield conflicting results regarding their clinical value. This is mainly due to poor acceptance and adherence among users in wearing these devices.

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Objective: Incident reports guide fall prevention efforts in long-term care (LTC) facilities, often based on descriptions of how falls occurred. The validity of these reports is poorly understood. We examined agreement on fall characteristics between fall incident reports and analysis of video footage of real-life falls in LTC.

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The objectives of this three-phased investigation were to (1) characterize existing recreational programming opportunities for tenants residing in assisted living (AL) and (2) gather perceptions on factors influencing activity program planning and delivery. Using an integrated knowledge translation framework during a one-year collaboration, we targeted 51 publicly funded AL sites from two health authorities in British Columbia. We conducted an activity calendar review, staff survey, and interactive symposia to identify factors that enabled or restricted recreational programming.

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Background: Falls in elderly people are a major health burden, especially in the long-term care environment. Yet little objective evidence is available for how and why falls occur in this population. We aimed to provide such evidence by analysing real-life falls in long-term care captured on video.

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