There are about 3491 clinical studies being (or have been) conducted in Singapore. 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 investigators plan to conduct a cross-sectional survey to examine how social media use during COVID-19 relates to: (1) information management, (2) assessment of the situation, and (3) affect.
Tooth loss is a major dental problem worldwide. A recent study in Singapore found that approximately one third of adults aged over 65 are living without any natural teeth. Prevalence of loss of some teeth, or partial edentulism, in this population is estimated to be even higher. Tooth loss has a series of deleterious consequences for oral and general health. The high prevalence of tooth loss has resulted in great needs and demands of prosthetic replacements, posing challenges to the public dental care system in Singapore. Removable dentures are the most widely and commonly used device to replace missing teeth and restore oral functions. The removable denture possesses a metal framework that connects other components of the denture, to ensure rigidity and stability while in function. However, the current method of fabricating denture frameworks is a complex, error-prone, time-consuming, and expensive process. Due to the inherent inaccuracies in the materials and technique, fit of the framework is compromised and undesirable to meet patients' satisfaction. With the new development of computer aided design and 3D printing metal techniques, it is now possible to apply digital design and manufacturing for the fabrication of dentures. This proposal aims to compare the precision and fit, and patient satisfaction, of 3D printed and conventional casted removable denture frameworks in preclinical and clinical settings.
Establish if change from the baseline in ultrasound muscle parameters over 2 months of rehabilitation correlates with functional status of SCI patients at the end of rehabilitation
This study aims to examine the role of family support on the adhesion to post-op procedures in patients who have undergone bariatric surgery in Singapore.
The aim of this study is to determine the effectiveness of lowering intraocular pressure and safety profile of the Paul Glaucoma Implant (Advanced Ophthalmic Innovations, Singapore). This is a non-comparative and single-arm observational study and all the participants were recruited between 1 Dec 2017 and 1 Dec 2018. Patients between age 21 - 80 years with glaucoma and an IOP deemed poorly controlled by the study team despite on maximal tolerated medical therapy were included in this study. The participants were recruited from 6 tertiary ophthalmology centers including National University Hospital, Singapore, Moorfields Eye Hospital, United Kingdom, St Thomas' Hospital, United Kingdom, Chulalongkorn University and Hospital, Thailand, International Specialist Eye Centre, Malaysia and Chinese University of Hong Kong, Hong Kong. All the eyes were followed-up for a period of 12 months after surgery. The examination and investigations included best corrected Snellen visual acuity, slit lamp examination, goldman applanation tonometry (GAT), dilated fundus examination and optic nerve head imaging. The participants are reviewed before surgery, 1 day, 1 week, 1 month, three months, 6 months and 12 months after surgery. All the data were captured in a standardized data-collection form for analysis. The primary outcome measure was failure, if was prospectively defined as IOP more than 21mmHg or less than a 20% reduction compared to pre-operative baseline on 2 consecutive visits after 3 months, IOP less than 6 mmHg on 2 consecutive visits after 3 months, reoperation for IOP-related indication, loss of light perception vision, or removal of the implant for any reason. Intraocular pressure outcomes, number of IOP-lowering medications and the rate of surgical complications were secondary outcome measures in this study.
This is a prospective multi-center randomized study is to determine whether the use of artificial intelligence (AI)-assistance could reduce the miss rates of polyps and adenomas in the proximal colon during tandem examination
The primary objective of this study is to evaluate the efficacy of 2 remdesivir (RDV) regimens with respect to clinical status assessed by a 7-point ordinal scale on Day 14.
The primary objective of this study was to evaluate the efficacy of 2 remdesivir (RDV) regimens compared to standard of care (SOC), with respect to clinical status assessed by a 7-point ordinal scale on Day 11.
The study is a non-randomised controlled trial involving an intervention group and a control group. It aims to evaluate the effects of a patient engagement and empowerment model of collaborative care support planning on clinical outcomes of patients with diabetes mellitus as compared to usual care in the primary care setting. It also aims will be to examine the impact of the intervention on patient activation, patient and healthcare provider experience, and healthcare utilisation.
The purpose of this study is to evaluate the efficacy and safety of VIS649 in participants with immunoglobulin A (IgA) Nephropathy (IgAN)