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 study aims to investigate the effects of two non-invasive acupuncture methodologies applied to three selected acupoints on the sleep quality of older adults with insomnia. The investigators invite participants to participate in the study (12 treatments [3 times/week, 4 weeks in total], 3 tests), which will take about 2 months in total. Participants will be randomly allocated to three independent groups, i.e., a placebo group or one of two treatment groups, viz., a transcutaneous electrical nerve-stimulation group (Acu-TENS) or an acupressure group. The Acu-TENS group will receive Acu-TENS + a sleep hygiene program (SHP). The acupressure group will receive acupressure + SHP. The placebo group will receive a placebo stimulation+ SHP. Each group will have a 4-week treatment comprising thrice-weekly 30-min sessions of treatment. For Acu-TENS, electrodes will be attached to participants' sleep-related acupoints for 30 minutes. For acupressure, the investigators will guide participants to apply pressure to each sleep-related acupoint for 5 minutes, for a total of 30 minutes. The process of Sham Acu-TENS stimulation will be the same as Acu-TENS, but the instrument model is different. SHP is a training course in which the investigators will guide participants on how to improve participants' sleep quality by adjusting participants' lifestyle. The sleep quality (survey and actigraphy), insomnia index, heart rate variability, level of fatigue (survey), mood (survey) and quality of life (survey) will be measured at the baseline assessment (before the treatment), post-treatment assessment (after the four weeks treatment) and follow-up assessment (two weeks after the treatment ended). The investigators will give participants a watch to wear for one week during sleep measurement and then please return it. The watch will record participants' sleep data. For the heart rate variability measurement, participants will need to wear a heart rate monitor in the lab for a short period. After the trials, Participants will have the opportunity to know participants' level of sleep quality and some mental conditions (i.e., mood, fatigue, quality of life). Participants may experience mild skin irritation during treatment. If participants feel uncomfortable, please inform the researcher to reduce the irritation to a relatively comfortable level.
Recent evidence has shown that transcutaneous electrical nerve stimulation (TENS) was effective in improving the cognitive function in healthy adult and people with dementia. However, lacking of evidence investigated the effect of TENS in improving the cognitive function and reversing the occurrence of dementia during the period of mild cognitive impairment (MCI), which is the crucial period to prevent the significant loss of cognition function. Therefore, the main objective of this study is to investigate the optimal TENS treatment protocol in improving the cognitive function in older adults with MCI.
The main trial is a 2-group quasi-experimental trial of comparing the outcome indicators between joining and not joining the 10-week personal assistive robot (PARO) training program in residents with dementia or mild cognitive impairment (MCI). The study questions are as follows: Primary study questions: i. Can participation of the 10-week PARO training program reduce neuropsychiatric symptoms at week 10? ii. Can participation of the 10-week PARO training program reduce loneliness at week 10? Secondary study questions: iii. Can participation of PARO training session reduce pulse rate (as an indicator of stress and anxiety)? iv. Can participation of PARO training session improve oxygen saturation (as an indicator of stress and anxiety)? v. What are the participants' emotions and engagement in PARO training sessions? Auxiliary study questions: vi. Can participation of the 10-week PARO training program reduce neuropsychiatric symptoms at week 14? vii. Can participation of the 10-week PARO training program reduce loneliness at week 14? viii. Can participation of the 10-week PARO training program improve quality of life at week 10? ix. Can participation of the 10-week PARO training program improve quality of life at week 14? x. Can participation of the 10-week PARO training program improve sleep quality at week 10? xi. Can participation of the 10-week PARO training program improve sleep quality at week 14? xii. Can participation of the 10-week PARO training program improve cognitive functioning at week 10? xiii. Can participation of the 10-week PARO training program improve cognitive functioning at week 14? xiv. What are the feelings, satisfaction, and acceptance of PARO of the participants and PARO facilitators?
The brief intervention comprised the main intervention (tobacco industry denormalisation [TID] video, TID worksheet and sugar-sweetened beverages [SSB] worksheet) and booster intervention (worksheets where key contents in the main intervention reappeared). The worksheets in the main intervention were printed in colour and contained eight pictures and eight texts which described the pictures. Students needed to match the pictures and texts. The booster worksheets contained the previous eight coloured pictures for the TID and SSB worksheet groups or six coloured screenshots from the TID video. Students needed to complete the six true or false questions based on the pictures provided. Assessments were conducted immediately (T1), two weeks (T2), one month (T3) and three months (T4) after the main intervention.
This is a single-blind, cluster randomized, cross-over trial to investigate the effectiveness of (1) a 6-month aerobic exercise program, (2) a 6-month resistance exercise program, versus (3) a 6-month psychoeducation program on healthy lifestyle for improving frailty, physical performance, and quality of life in frail/prefrail older persons. After 6 months, participants receive the other two programs in a pseudo random order to explore any effects of program sequence.
This study aims to evaluate the effectiveness and cost-effectiveness of the online stepped-care mental well-being system together with offline programs in comparison to care as usual. This study will provide important findings for future health economic analyses of blended stepped-care mental well-being interventions which may increase public's access to mental well-being services and ease the long waiting time under the current public healthcare system. It is hypothesized that participants in the intervention group show (H1) greater reduction in depressive and anxiety symptoms, (H2) better improvement of well-being, (H3) better improvement of quality of life, and (H4) lower incremental cost-effectiveness ratio (ICER), compared to care as usual.
This cluster wait-list randomized controlled study investigates the effectiveness of Cognitive Stimulation Therapy (Hong Kong version) delivered by trained supportive staff and volunteers for people in maintaining the quality of life and cognition in people with mild-to-moderate cognitive impairment in community and residential care settings.
The purpose of this study is to characterize the distribution of lipoprotein(a) (Lp(a)) levels among participants with a history of ASCVD as defined by their medical history and is 2-fold: - Evaluate the distribution of Lp(a) value in the overall participants with documented history of ASCVD - Evaluate the distribution of Lp(a) value in participants with documented history of ASCVD by demographics and regions
A new wave of COVID-19 infections, mainly caused by the Omicron/ Delta variant, has been sweeping the globe since the start of 2022. In response, the administration of a third dose of COVID-19 vaccine was considered to address potential waning immunity over time and reduced effectiveness against the Omicron/ Delta variant. The pandemic also resulted in many infections among health care workers (HCWs) and their households. In this study, a retrospective analysis would perform on risk of COVID-19 infection and their outcome in relation to their COVID-19 vaccination history by using the data repository from one of the Hong Kong private hospitals. HCWs were required to submit a standardized online self-declaration form for report of 1) demographic of the HCWs, 2) symptoms related history and 3) COVID-19 exposure history once they were COVID-19 confirmed by rapid antigen test against COVID-19 and/or polymerase chain reaction (PCR) test for COVID-19. Subsequent follow up such as contact tracing, COVID-19 PCR testing results of these HCWs and status of return to work were captured by the infection control team in a systematic manner.
This study aims to fill the gaps in knowledge regarding the effects of cancer and its treatment on Hong Kong Chinese paediatric cancer survivors, especially during the transition period, to further capture a deeper understanding of the challenges, views and needs of Hong Kong Chinese paediatric cancer survivors and the key stakeholders around them via face-to-face conversations.