Publications by authors named "Bacon F L Ng"

Background: Knee osteoarthritis (KOA) is a common degenerative joint condition that causes disability and pain in the elderly population. The prevalence of KOA among persons aged 63 or above is approximately 30%. Previous studies have reported the positive effects of Tui-na treatment and the Chinese herbal formula Du-Huo-Ji-Sheng Decoction (DHJSD) for KOA treatment.

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Background: Patients with post-stroke depression (PSD) usually experience anxiety, hopelessness, and insomnia, which have a negative impact on their daily activities and post-stroke rehabilitation. Acupuncture (AC), as a minimally invasive technique, has become a popular choice for improving depression symptoms. However, it is still unclear which therapy is associated with the best outcomes for PSD.

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Background: Acupuncture has been an alternative approach for de Quervain's tenosynovitis (DQt), but trial evidence is still lacking.

Purpose: This study aimed to assess the efficacy of acupuncture in patients with DQt.

Study Design: A randomized controlled trial.

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Background: Constipation is a common problem among advanced cancer patients; however, many of them find limited effective from current therapies. Thus, we aimed to test the effect of a traditional Chinese herbal formula, modified MaZiRenWan (MZRW), by comparing with placebo among palliative cancer patients with constipation.

Methods: This is a randomized, double-blind, placebo-controlled trial.

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Background: Stroke is a major cause of death or long-term disability worldwide. Many patients with stroke receive integrative therapy consisting of Western medicine (WM) and routine rehabilitation in conjunction with Chinese medicine (CM), such as acupuncture and Chinese herbal medicine. However, there is no available evidence on the effectiveness of the combined use of WM and CM interventions in stroke rehabilitation.

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Background: Acupuncture has been an alternative approach for pain management, but trial evidence is conflicting.

Methods: Eighty-six patients with knee osteoarthritis were randomly assigned in a 1:1 ratio from June 14, 2017, to January 20, 2019, to receive either superficial needling acupuncture treatment or sham acupuncture for 10 sessions over a 4-week treatment period, followed by a 6-week follow-up period. The primary outcome was the change of pain intensity at week 4 measured using a 100-mm visual analogue scale.

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Background: Postprandial distress syndrome manifests as a feeling of fullness and early satiation that can significantly reduce the quality of life of the patients. In Chinese medicine (CM), the syndrome is traditionally regarded as the Wei-Pi syndrome, and Banxia Xiexin decoction (BXD) has been used in the empirical treatment of the same for a long time. The current study aims to evaluate the efficacy of modified BXD in the management of Wei-Pi syndrome.

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Background: Chemotherapy usually induces a variety of side-effects in cancer treatment as it cannot tell normal cells apart from cancer cells and kills both. Chinese herbal medicine (CHM) has been regarded as a potential effective intervention for relieving the side-effects of chemotherapy in breast cancer patients.

Objective: This study aims to conduct a comprehensive systematic review and meta-analysis to evaluate the efficacy of CHM as adjuvant therapy for reducing the chemotherapy-induced side-effects in the treatment of breast cancer.

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Background: Stroke in Chinese Medicine (CM) includes the concepts of ischemic and hemorrhagic strokes from Western Medicine and is a common disease in Hong Kong. This clinical practice guideline (CPG) aims to evaluate and demonstrate CM treatment options for stroke, provide guideline for local CM practice, and act as a reference for decision makers on drafting CM related health policies.

Methods: Based on the principle of multidisciplinary integration and evidence-based medicine, a steering committee oversaw the CPG development process in accordance with a published protocol.

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Objectives: Qigong has been shown to effectively reduce depressive symptoms in older adults with chronic physical illness. Here, we sought to evaluate the effects of qigong on serotonin, cortisol, and Brain-derived Neurotropic Factors (BDNF) levels and test their roles as potential mediators of the effects of qigong on depressive symptoms.

Methods: Thirty older adults with chronic physical illness participated in a randomized clinical trial.

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Objective: This study aims to provide evidence regarding the clinical efficacy of abdominal acupuncture for neck pain.

Methods: This randomized, patient and assessor-blind, sham-controlled trial was conducted at a Chinese medicine center in Hong Kong between November 2014 and March 2016. A total of 154 eligible participants (age range, 18-65 years) with neck pain were randomly assigned to receive abdominal (n = 77) or non-penetrating sham abdominal (sham group; n = 77) acupuncture.

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Available systematic reviews showed uncertainty on the effectiveness of using acupuncture and related therapies for palliative cancer care. The aim of this systematic review and meta-analysis was to summarize current best evidence on acupuncture and related therapies for palliative cancer care. Five international and 3 Chinese databases were searched.

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Use of Chinese herbal medicines (CHM) in symptom management for cancer palliative care is very common in Chinese populations but clinical evidence on their effectiveness is yet to be synthesized. To conduct a systematic review with meta-analysis to summarize results from CHM randomized controlled trials (RCTs) focusing on symptoms that are undertreated in conventional cancer palliative care.Five international and 3 Chinese databases were searched.

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Chinese herbal medicines (CHM) are often used in managing cancer related symptoms but their effectiveness and safety is controversial. We conducted this overview of meta-analyses to summarize evidence on CHM for cancer palliative care. We included systematic reviews (SRs) with meta-analyses of CHM clinical trials on patients diagnosed with any type of cancer.

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Acupuncture and related therapies such as moxibustion and transcutaneous electrical nerve stimulation are often used to manage cancer-related symptoms, but their effectiveness and safety are controversial. We conducted this overview to summarise the evidence on acupuncture for palliative care of cancer. Our systematic review synthesised the results from clinical trials of patients with any type of cancer.

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Aim And Objectives: The aim of the study was to identify the predictors of functioning in Chinese people with serious mental illness.

Background: Mental healthcare services for people suffering from serious mental illness are delivered to not only minimise their psychiatric symptoms but also enhance their levels of functioning in the community. Yet, there is insufficient research directed towards the associated or predictive factors that may influence different aspects of functioning, particularly in terms of patients' psychosocial variables.

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Objective: Previous validation studies of the Chalder Fatigue Scale (CFS) suffer methodological shortcomings. The present study aimed to re-evaluate its psychometric properties using exploratory structural equation modeling (ESEM).

Methods: A Chinese sample of 1259 community-dwelling residents completed the 11-item Chinese CFS and a variety of health measures (anxiety, depression, exhaustion, sleep disturbance, and quality of life).

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Background: Qigong (QG) and tai chi (TC), alternative forms of exercise based on traditional Chinese medicine, are reported to be beneficial to patients with chronic obstructive pulmonary disease (COPD). This systematic review analyzed the evidence and made recommendations for clinical applications and future research.

Methods: Key words "qigong," "tai chi," "COPD," and "randomized controlled trial" or corresponding terms in Chinese were searched using MEDLINE, EMBASE, and 3 Chinese databases.

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Questions have been raised about the applicability of Western theory in an Eastern context. Two case studies are used to illustrate how the Model of Human Occupation (MOHO) is useful in problem identification and intervention planning in Hong Kong. The cases illustrate that MOHO provides useful insights to how Chinese culture influences participation of persons with disabilities.

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The purpose of this study is to evaluate the newly developed clinical protocol "Goal Attainment Program" to assist psychiatric in-patients in Hong Kong to formulate realistic life goals, with a view to shortening their length of stay and motivating them to join in work rehabilitation. The Goal Attainment Scale for Psychiatric In-patients was validated and used to evaluate the change in life goals after attending the four-session Goal Attainment Program. The validated 10-item version of the Goal Attainment Scale for Psychiatric In-patients (GASPI-10) was found to have good inter-rater reliability (rho_{I} ranged from 0.

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Employment history is known to be a consistent predictor of vocational functioning of people with mental illness. A review of the literature, however, shows that studies that describe the employment pattern of those with psychiatric disabilities are limited. This study aimed to explore the employment histories and job profiles of people with severe mental illness in the Special Administrative Region of the Chinese Mainland: Hong Kong.

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