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.
A prospective, randomized controlled study was conducted from August, 2022 to March, 2023 in the neonatal intensive care unit in Queen Mary Hospital, Hong Kong. The aim of this study was to determine whether microdrops Mydrin-P demonstrates similar efficacy as standard Mydrin -P eyedrops applied to neonates undergoing retinopathy of prematurity (ROP) screening exams, also to ascertain the optimal time for eye examination after administration of mydriatics and assess whether the cardiovascular, respiratory and gastrointestinal adverse effects differ between microdrops and standard dose Mydrin-P. Preterm infants were randomized to receive either the standard Mydrin-P eyedrops or the mydriatic microdrops which contained around one-third of the standard Mydrin-P dosage. The primary outcome measured whether a successful ROP examination was conducted. Secondary outcomes included pupil diameters at baselines, 30 minutes, 60 minutes, 120 minutes after eyedrops instillation and at the time of ROP exam as well as adverse effects followed by the mydriatics administration. A total of 18 patients were enrolled in this study with total 46 episodes of ROP recorded. All episodes with microdrops instillation led to successful ROP exams. There was no statistically significant difference between standard eyedrops and microdrops in determining the success of ROP exam (p=0.233). Mean pupil diameter did not differ between the microdrops and standard eyedrops group. At the time of ROP exam, the mean pupil diameter was 5.47mm in the standard eyedrops group and 5.73mm in the microdrops group. The optimal time for ROP exam was 60 minutes to 120 minutes after first dose of mydriatic. Also there was no difference in the occurrence of systemic side effects when compared to standard Mydrin P drops. Hence the study concluded that microdrops have similar efficacy and safety profile compared to standard Mydrin-P eyedrops.
The goal of this waitlist control study is to evaluate the benefits of virtual reality teaching pedagogy to developing non-technical skills in nursing students. The main question[s] it aims to answer are: 1. What is the relationship between VR training programs and students' situation awareness skills development? 2. What is the relationship between VR training programs and students' communication skills development? 3. What is the relationship between VR training programs and students' satisfaction/self-confidence in learning? 4. What is the relationship between the sense of presence and satisfaction/ self-confidence in learning? 5. How does the student's learning experience after VR training programs? Participants will attend the Virtual Reality training program. Researchers will compare the use of high-fidelity simulation to see if the non-technical skills were developed.
This study also aims to develop and apply a standard repetitive transcranial magnetic stimulation (rTMS) protocol on drug users. The investigators want to focus on the effects of rTMS on amphetamine and cocaine as they are the most commonly used types of illicit drugs in Hong Kong. The primary research question is: • To examine if rTMS can reduce craving and consumption of the most commonly used illicit drugs (amphetamine, cocaine) among people with drug use disorders in Hong Kong? The secondary research questions are: - What is the association between rTMS protocol (frequency, intensity) and drug craving and consumption? - Would there be gains in executing functioning among participants who have received rTMS treatment? - Would there be a reduction in depressive and anxiety symptoms among participants who have received rTMS treatment? The investigators would use a cross-over design (figure 1) to investigate the effects of rTMS. The investigators would recruit participants through community drug rehabilitation and youth outreach services. Participants who meet the selection and exclusion criteria will be invited to join. Upon obtaining their written consent, the investigators would randomize participants to a treatment (rTMS) group and a sham stimulation (placebo) group. Upon completing the first phase (2 weeks), there would be a washout period of 2 weeks. The two groups will swap (treatment becomes sham, and vice-versa) and the second phase will proceed. A double-blinded procedure will be implemented. Outcome measures will be conducted at baseline, after Phase I, at the start of Phase II, and at the end of Phase II.
The goal of this clinical trial is to assess the effectiveness of pulsed electromagnetic field therapy as an adjunct to warm-up exercises, in healthy participants. Researchers will investigate both the immediate effect of one round of pulsed electromagnetic field therapy (PEMF) and after a warm-up exercise, on participants' range-of-motion (ROM) at the knee and quadriceps' muscle stiffness, measured through shear wave elastography, an ultrasound technique. This may be useful in future interventions to protect against sports injuries. Participants will have their knee ROM and quadriceps' muscle stiffness measured thrice, once at baseline, once after PEMF/sham treatment, and once after 5 minutes of warm-up stationary bike exercises. Researchers will compare with sham treatment to see if there are any significant effects from PEMF therapy.
It is a retrospective review of the electronic medical record of patients on long-acting triptorelin in Hong Kong.
The objectives of the present study are to(1)By implementing the SEED Program and using videos as an intervention, the research aims to enhance these critical skills in young children.(2)The study will be the first of its kind to utilize SEED videos as an intervention for pre-schoolers in Hong Kong.(3)If the intervention proves to be effective, the SEED video project can potentially serve as a pilot program for kindergartens in Hong Kong, introducing more children to the SEED Program and its benefits.
The study aimed at comparing the effects of 8-week MBSR programme intervention group with usual care group in reducing parental stress and improving quality of life of parents of children with ADHD in Chinese culture.
Knee osteoarthritis (KOA) is a chronic progressive disease that imparts substantial socioeconomic burden to society and healthcare systems. The prevalence of KOA has dramatically risen in recent decades due to consistent increases in life expectancy, and demand for joint replacement continues to rise. Total knee replacement is indicated for end-stage KOA, as it is very effective in terms of pain relief, improvement of function, and quality of life. However, the investigators will be facing an unsustainable joint replacement burden, with significant healthcare budget and health workforce implications. To alleviate this problem, different strategies including reinforce the importance of education and exercise are included; as previous studies showed that less than 40% of patients with KOA received non-pharmacological treatment, indicating that the uptake of evidence-based guidelines in clinical practice and rehabilitation is still suboptimal. Several literatures revealed that quadriceps and hamstrings strength exercise could effectively reduce pain. It has widely accepted that patients with end stage KOA will eventually pursue total knee replacement as the only viable option, and exercise has low efficacy in reduction of pain and disability in this group of patients. So, the investigators would like to know whether exercise therapy can help severe KOA patients
This study aims to examine (a) the effects of mindfulness-based intervention on wellbeing including psychological, social, and emotional wellbeing, depressive symptoms, and stress and (b) the extent to which demographics, OSN use, and mindfulness mediate these effects.
The goal of this randomized controlled trial is to develop and to implement a multiple family narrative therapy intervention consisting of parent-child relationships training among Chinese families of children with attention deficit hyperactivity disorder (ADHD). The intervention aims to reduce the psychological distress of parents and their child, thus improving parent-child relationships, and the trial aims to assess the effectiveness of MFNT among them. A RCT design supplemented by qualitative interviews will be used to evaluate the effectiveness of multiple family narrative therapy intervention on family welfare.