There are about 3715 clinical studies being (or have been) conducted in Hong Kong. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The research protocol outlines a pilot study for a home-based and group-based tele-exercise program designed for breast cancer survivors. The study is a randomized controlled trial (RCT) led by Dr. Yang Gao from Hong Kong Baptist University, with multiple other investigators from Kwong Wah Hospital and the university itself. Breast cancer is identified as the most prevalent cancer among women globally and in Hong Kong. The document states that adjuvant therapies post-surgery, such as radiation and chemotherapy, can have both short-term and long-term side effects, which may affect the survivors' physical and mental health. The study is based on evidence that physical activity levels often decrease after a breast cancer diagnosis and that exercise can mitigate the side effects of treatment, improving health and quality of life. The pilot aims to test the acceptability and feasibility of a 12-week tele-exercise program that combines psychological theories and behaviour change techniques, transitioning from supervised to unsupervised exercise to build sustainable exercise habits. The study will enrol 24 patients, randomly assigning them to an intervention group or an active control group. The intervention group will receive 12 online training sessions plus 4 psychological counselling sessions, whereas the control group will receive educational essays on exercise and health. The training sessions for the intervention group will include various exercises with increasing intensity and duration over the 4 weeks, monitored by a pulse oximeter to ensure exercises are done at the appropriate heart rate. The sessions will be led by qualified coaches, with Dr. Gao overseeing quality control.
The current study aims to implement the Activity Breaks intervention and evaluate its effectiveness on outcome measures of executive function (EF), physical activity (PA), and sedentary behaviour (SB) in school children.
Compare the effects of prefabricated foot orthoses with and without metatarsal pads on pain intensity in the 2nd to 4th metatarsophalangeal joints, foot and ankle functional abilities as well as the occurrence of plantar callosities among patients with central metatarsalgia.
Consequences of the compromised vascular system in diabetes mellitus (DM) are among the most devastating complications. Reduction in blood flow and oxygen uptake of skeletal muscle leads to muscle fatigue and impaired skeletal muscle post-exercise adaptation. Recent studies showed that intermittent vacuum therapy (IVT) augments the blood flow of the foot in people with DM. This pilot study investigates the effects of combined IVT and aerobic exercise in improving lower limb muscle oxygenation and distal circulation in individuals with DM. Positive results of the study shed light on strategy that enhances the effectiveness of aerobic exercise in people with DM.
This is a prospective parallel group, double-blinded randomized controlled trial. Subjects are randomized into two groups - the intervention group and waitlist control group. Subjects received resistance, aerobic, flexibility and balance exercise training; and nutritional supplement containing β-hydroxy β-methylbutyrate (HMB). The intervention group would first receive the intervention during the 12-week study period. Meanwhile, the waitlist control group would receive 12 weeks of conventional care. After the study period, they would receive the same intervention.
This randomized controlled trial aimed to examine the effectiveness of a 10-session acceptance-based, insight-inducing medication adherence therapy (AIM-AT) program for recent-onset psychosis (in addition to usual care) over a 12-month follow-up (i.e., at immediate, 6-month, and 12-month post-intervention).
The goal of this intervention study is to investigate the effectiveness of three preventive interventions - yoga, arts-based approaches, and somatic practices, with reference to an active control group - traditional exercises, in enhancing psycho-social-spiritual well-being among people at risk of Parkinson's disease (Parkivers). The hypotheses include: H1: Yoga, arts-based, somatic interventions will significantly improve the psycho-social- spiritual wellbeing (i.e., perceived stress, anxiety and depressive symptoms, and quality of life) among Parkivers H2: In comparison to traditional exercise, yoga, arts-based, and somatic interventions will have a significant effect on psycho-social-spiritual well-being among Parkivers H3: Yoga, arts-based, somatic, and traditional exercise training interventions will have a significant effect in reducing PD-related motor symptoms H4: Yoga, arts-based, somatic interventions have a significant long-term effect on improving psycho-social-spiritual well-being among Parkivers Eligible participants will be invited to undergo baseline assessments before randomization to attend a six-session intervention group. To investigate the immediate and long-term effect of the preventive measures, repeated outcome measures will be conducted at six time-points: A baseline assessment prior to randomization (T0), and follow-ups at 2-months (T1), 6-months (T2), 12-months (T3), 18- months (T4), 24-months (T5).
The objectives of the present study are to (1) evaluate the feasibility and effectiveness in implementing teachers' training on mindfulness and developing their competency in delivering the Social, Emotional, and Ethical Development (SEED) curriculum to preschool children and (2) pilot the SEED curriculum at kindergartens to assess its effectiveness. To investigate the feasibility of SEED teacher training and the SEED Curriculum, randomized controlled trials will be conducted. A minimum of two kindergartens will be recruited to participate in the study. Half of the kindergartens, teachers, and children will receive the training and SEED curriculum, while the other half will be assigned to the waitlist control condition. Upon informed consent from the school principals and parents, parents, teachers, and children will complete pre- and post-assessments, additional follow-up assessments will be conducted in intervention group. Focus group interviews will be conducted with teachers to understand their acceptability, demand, practicality, integration, and efficacy of the teacher training at post-teacher training and delivery of the SEED curriculum for children at post-intervention. Another focus group interviews will be conducted with SEED trainers to get information about teachers' participation rate in the training session.
Colorectal cancer (CRC) is one of the most common cancer worldwide. Initiation and progression of CRC involve complex interactions among genetic, epigenetic and environmental factors. Given that hereditary and familial CRC only accounts for 2% to 5% of cases, environmental factors are the key triggers of CRC. Emerging evidence has indicated that gut microbes are an important environmental factor promoting CRC development. Gut dysbiosis has been shown to promote colorectal carcinogenesis in mice. Several individual bacterial species, such as the enterotoxigenic Bacteroides fragilis (ETBF), Fusobacterium nucleatum and Peptostreptococcus anaerobius, could exert carcinogenic effects by inducing direct DNA damage, oxidative damage and activating oncogenic signaling pathways. Recent studies have shown that the appendix plays an important role in maintaining homeostasis and biodiversity of gut microbiome by providing an ideal ecological niche for commensal bacteria and production of immunoglobulin A. Considering the key role of microorganisms in gastrointestinal pathophysiology, absence of appendix may result in disruption of microbiome homeostasis, which could potentially influence the risk of developing CRC. In terms of epidemiological evidence, the association of appendectomy with the risk of CRC development has been controversial, and to date no consensus has been attained. Although gut microorganisms could be a crucial pivot between appendectomy and risk of subsequent CRC development, the direct contribution of appendectomy and the underlying mechanisms are still largely unexplored. In this study, we aim to study 1. the association between appendectomy and colorectal cancer, and 2. the role of appendectomy in CRC risk through causing gut microbial dysbiosis.
The goal of this intervention study is to investigate the effectiveness of two mind-body interventions - yoga, and arts-based approaches in improving the psycho-social-spiritual well-being among PD patients. The hypotheses include: H1: Yoga and arts-based interventions will significantly improve the psycho-social-spiritual well-being among PD patients H2: Yoga and arts-based interventions will significantly alleviate or maintain PD-related symptoms and severity levels H3: There is no significant difference between the effectiveness of yoga and arts-based interventions on psycho-social-spiritual well-being among PD patients Eligible individuals will be invited to a baseline assessment followed by a randomization to the two intervention groups. A repeated outcome measure will be conducted at baseline (prior to randomization) (T0), 3-month (T1), 6-month (T2), 9-month (T3) follow-up after baseline assessment, to investigate the immediate and long-term effects.