Publications by authors named "Phyllis Liang"

Background: Stroke is a leading cause of lifelong disability worldwide, partially driven by a reduced ability to use the upper limb in daily life causing increased dependence on caregivers. However, post-stroke functional impairments have only been investigated using limited clinical scores, during short-term longitudinal studies in relatively small patient cohorts. With the addition of technology-based assessments, we propose to complement clinical assessments with more sensitive and objective measures that could more holistically inform on upper limb impairment recovery after stroke, its impact on upper limb use in daily life, and on overall quality of life.

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Background: Knee osteoarthritis (OA) is a leading cause of global disability. The understanding of the role of psychosocial factors in knee OA outcomes is still evolving particularly in an Asian context. The primary aim of this study is to explore psychosocial factors that prognosticate short and long-term clinical outcomes, productivity, and healthcare utilization in patients with knee OA.

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Current neurorehabilitation models primarily rely on extended hospital stays and regular therapy sessions requiring close physical interactions between rehabilitation professionals and patients. The current COVID-19 pandemic has challenged this model, as strict physical distancing rules and a shift in the allocation of hospital resources resulted in many neurological patients not receiving essential therapy. Accordingly, a recent survey revealed that the majority of European healthcare professionals involved in stroke care are concerned that this lack of care will have a noticeable negative impact on functional outcomes.

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Assessment of human movement performance in activities of daily living (ADL) is a key component in clinical and rehabilitation settings. Motion capture technology is an effective method for objective assessment of human movement. Existing databases capture human movement and ADL performance primarily in the Western population, and there are no Asian databases to date.

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In this article, we begin to unpack the phenomenon of representational competence by exploring how arrow symbols are used in introductory biology textbook figures. Out of 1214 figures in an introductory biology textbook, 632 (52%) of them contained arrows that were used to represent many different concepts or processes. Analysis of these figures revealed little correlation between arrow style and meaning.

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Primary Objective: 1) To explore family members' lived experiences of driving disruption at early and later stages of the recovery continuum following acquired brain injury (ABI). 2) To describe health-related quality of life of family members of individuals with ABI who are experiencing driving disruption.

Research Design: Mixed methods phenomenological research approach.

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Purpose: Family members often assume the role of driver for individuals who are not driving post-acquired brain injury (ABI). Given that return to driving can be unpredictable and uncertain, the impact of driving disruption on family members may vary at different stages post-injury. This study aims to understand the needs and experiences of family members over time during driving disruption following an ABI.

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Background/aim: Family members of a person with an acquired brain injury often provide transport assistance during driving disruption with potential impacts on their own travel and participation within the community. The geographic area in which people travel and conduct their activities is known as lifespace. This study aimed to describe the quantitative changes in family members' lifespace after brain injury and understand their subjective experiences through interacting with maps during narratives.

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Purpose: Family members often assume the caregiving role and provide practical assistance and emotional support when an individual is experiencing driving disruption due to health conditions or ageing. The purpose of this study was to understand the experiences, viewpoints and needs of family members with regards to an individual undergoing driving disruption across various population groups.

Method: A scoping review was conducted through searching across six databases and hand searching articles published from 1985 to 2013.

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Background: It is recognized that people with dementia are likely to need to stop driving at some point following diagnosis. Driving cessation can lead to negative outcomes for people with dementia and their family caregivers (FC), who often experience family conflict and tension throughout the process. Family experiences surrounding driving cessation have begun to be explored but warrant further examination.

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Background: This study explored the transport and lifestyle issues of older retired and retiring drivers participating in the University of Queensland Driver Retirement Initiative (UQDRIVE), a group program to promote adjustment to driving cessation for retired and retiring older drivers.

Methods: A mixed method research design explored the impact of UQDRIVE on the transport and lifestyle issues of 55 participants who were of mean age 77.9 years and predominantly female (n = 40).

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