Publications by authors named "Alexander C B Law"
Objective: To examine the medium-term effects of a group intervention combining exercise and cognitive-behavioral strategies (EC) on older adults with chronic pain.
Method: One hundred and fifty-two Hong Kong Chinese older adults with chronic pain affecting bones, muscles, and joints were randomized by clinic/social center to receive 10 weekly sessions of EC or pain education (control). The primary (pain intensity) and secondary outcomes (pain disability, pain self-efficacy, pain catastrophizing, pain coping, depressive symptoms, health-related quality of life, and hip and knee strength) were collected at baseline (T1), postintervention (T2), and 3- (T3) and 6-month follow-ups (T4).
Objectives: To identify typology of pain coping in older adults and to see whether the coping types or patterns were associated with pain, physical health, and mental health outcomes.
Methods: Six hundred and fifty six Chinese older adults were recruited on a convenience basis from social centers in Hong Kong. A 14-item Brief Pain Coping Scale (BPCS) was constructed on the basis of the Chronic Pain Coping Inventory.
Background And Objectives: The 22-item Chronic Pain Self-efficacy Scale (CPSS) measures three domains of pain self-efficacy: pain management, physical functioning, and coping with symptoms. This study aims to develop a short form (CPSS-SF) that retains the multidimensional structure of the instrument.
Research Design And Methods: Six hundred sixty-four community-dwelling Chinese older adults aged 60-95 years with chronic pain completed a survey.
Objective: The Pain Catastrophizing Scale (PCS) measures three aspects of catastrophic cognitions about pain-rumination, magnification, and helplessness. To facilitate assessment and clinical application, we aimed to (a) develop a short version on the basis of its factorial structure and the items' correlations with key pain-related outcomes, and (b) identify the threshold on the short form indicative of risk for depression.
Design: Cross-sectional survey.
Self-efficacy has been consistently found to be a protective factor against psychological distress and disorders in the literature. However, little research is done on the moderating effect of self-efficacy on depressive symptoms in the context of chronic pain. This cross-sectional study aimed to examine if pain self-efficacy attenuated the direct relationship between pain intensity and depressive symptoms, as well as their indirect relationship through reducing the extent of catastrophizing when feeling pain (moderated mediation).
View Article and Find Full Text PDFIntroduction: The In-patient Medication Order Entry System (IPMOE) was first implemented in the medical ward of Princess Margaret Hospital, Hong Kong. It was a local developed close-loop system including prescription, dispensing and administration modules. Evaluation on its impact on nursing tasks would be important for practice improvement and subsequent system enhancement.
View Article and Find Full Text PDFBackground: Studies have shown that physical interventions and psychological methods based on the cognitive behavioral approach are efficacious in alleviating pain and that combining both tends to yield more benefits than either intervention alone. In view of the aging population with chronic pain and the lack of evidence-based pain management programs locally, we developed a multicomponent intervention incorporating physical exercise and cognitive behavioral techniques and examined its long-term effects against treatment as usual (i.e.
View Article and Find Full Text PDFBackground: This study investigated whether brief exposure to information has any effect on stigmatizing attitudes towards older people with dementia, and how people responded to this medical diagnosis.
Methods: 494 adults were randomly assigned to three groups differentiated by experimental conditions. Group A (control) responded to questions on stigma directly.