There are about 3753 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 occurrence of distal radius fractures is well known to be a sentinel event as these fractures are associated with 2 to 4 times increased risk of subsequent hip fractures in elderly patients. Studies have shown a significantly increased degree of postural sway in these patients, which is strongly associated with recurrent falls. The latest Cochrane systematic review also shows a lack of evidence on the effectiveness of current rehabilitation interventions. Low-magnitude high-frequency vibration (LMHFV) is a biophysical intervention that provides non-invasive, systemic mechanical stimulation and has been shown to improve muscle strength and balancing abilities in healthy, independent and active elderly women in our previous clinical study. Our animal studies have also shown LMHFV promoting myogenic proliferation and hypertrophy, muscle contractibility, and increased fast-fiber switching to muscle fiber type IIA.Previous rehabilitation studies have used clinical functional performance tests, which lack sensitivity and specificity in predicting impaired postural control. The Biodex Balance System SD consists of a dynamic balance platform interfaced with computer software, which offers objective and reliable tests for postural stability and fall risk. This study is a single-blinded, prospective randomized controlled trial to investigate the effect of 6 months of LMHFV after a distal radius fracture in elderly patients. Patients will be recruited and randomized to control or LMHFV group by envelope drawing of computer-generated random numbers. The intervention group will undergo LMHFV at 35Hz, 0.3g (peak to peak magnitude), displacement of <0.1mm, 20 min/day, at least 3 days/week for 6 months in community centres. Control group will remain in their habitual life style and no vibration used. Outcome assessments will be performed at baseline 0 days, 6 weeks, 3 months and 6 months. Outcome assessor and statistician will be blinded to group allocation. The primary outcome is the effect of LMHFV on postural stability. The Biodex Balance System SD is used to measure the static and dynamic ability of the subjects to maintain the center of balance. Secondary outcomes are the occurrence of fall for the patients in both groups, the health-related quality of life (SF-36), and Timed Up and Go test for basic mobility skills.
This is a school- and family-based prospective trial among Primary/Grade 2-4 (P2-4) students in randomly selected 12 schools in Hong Kong. This study will assess the intervention effects on children's exposure to environmental tobacco smoke (including SHS and THS at home, SHS at home from neighbours and SHS outside home), children's SHS-related knowledge and attitude, intention to smoke, respiratory symptoms, parents' smoking cessation, and family happiness.
Osteopenia is common in children with cerebral palsy (CP) due to poor bone growth and muscle disuse and the problem extends to their adulthood. These children and young adults with CP, especially those with moderate physical disabilities, are unable to perform the required amount of exercise to improve their bone health as their typically developing counterparts. As a result, non-traumatic fractures and bone pain are common in individuals with moderate severity of CP. Whole body vibration therapy (WBVT) has been recently proven to improve bone health and muscle function in healthy adults and post-menopausal women. Among the research of the WBVT for children with CP, promising results have been shown on gross motor function, balance and muscle strength for children with mild disability. Among these published studies, the vibration protocols required the study participants to perform simple exercises on the vibration platform. Very limited studies have been conducted on children and young adults with moderate CP. At present, it is unknown if the effect of WBVT would be for this population group when compared with those with mild CP in terms of their gross motor function and balance, because the moderate group is greatly compromised in their mobility and extent of regular exercises when compared with the normal population and those with mild CP. In addition, it is unknown if static standing on the vibration platform would have similar effects on the gross motor function as doing simple exercises on the vibration platform. This pilot study aims to examine the effect of WBVT on children and young adults with moderate severity of CP. A convenience sample of 5 pre-puberty children aged between 6 to 14 years and 5 young adults aged between 18 to 40 years with moderate CP, i.e. Gross Motor Function Classification System, GMFCS level III or IV, will be recruited to systematically investigate the effects of WBVT on their functional abilities.
Our project is a 24-month longitudinal randomized controlled trial that aims to investigate the myopia development after topical application of 0.01% atropine in children with either fast or slow myopia progression classified according to their initial electro-retinal responses. This will help elucidate the effectiveness of using low concentration atropine for myopia control in children with different myopia progression rates.
Efficacy and safety of LNP023 in IgAN patients
"Fun．Feel．Share" Lyrics-writing and Singing Show - A Pilot Project is part of the Community-based Mental Wellness Project for Adolescents and Adults, which aims at promoting Sharing, Mind and Enjoyment (SME) and enhancing mental well-being. The Mental Wellness Project is financially supported by the Health Care and Promotion Fund from Food and Health Bureau and led by the School of Public Health, University of Hong Kong (HKU). "Fun．Feel．Share" Lyrics-writing and Singing Show - A Pilot Project aims to promote the SME related behaviors of adolescents through intervention of physical activities, and to promote their happiness, well-being and mental health knowledge.
The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of single- and multiple-ascending doses of ARO-HBV in healthy adult volunteers and participants with hepatitis B virus (HBV).
The main purpose of this study is to evaluate efficacy of 24 weeks of study treatment, in terms of changes in hepatitis B surface antigen (HBsAg) levels.
SME (Sharing, Mind, Enjoyment) App, A Pilot Project is part of the Community-based Mental Wellness Project for Adolescents and Adults, which aims at promoting sharing, mind and enjoyment and enhancing mental wellbeing. The Mental Wellness Project is financially supported by the Health Care and Promotion Fund from Food and Health Bureau and led by the School of Public Health, University of Hong Kong (HKU). This project primarily aims to promote the SME related behaviors of adolescents through the App. The evaluation will be conducted during the programme implementation stage. The effectiveness of the intervention, as well as the level of participation and ratings for the intervention, will be evaluated.
Joyful Adventure Day - A Pilot Project is part of the Community-based Mental Wellness Project for Adolescents and Adults, which aims at promoting Sharing, Mind and Enjoyment (SME) and enhancing mental wellbeing. The Mental Wellness Project is financially supported by the Health Care and Promotion Fund from Food and Health Bureau and led by the School of Public Health, University of Hong Kong (HKU). Joyful Adventure Day - A Pilot Project aims to promote the SME related behaviors of adolescents through intervention of physical activities, and to promote their happiness, well-being and mental health knowledge.