There are about 483 clinical studies being (or have been) conducted in Jordan. 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.
This study explores an alternative approach using a pre-heated restorative resin composite as a luting material of partial coverage restorations on upper and lower posterior teeth. It will follow a split-mouth design with 60 participants selected based on strict criteria. Assessment at 6 months and 1 year post-delivery utilizes a modified model of USPHS criteria, evaluating retention, color match, marginal discoloration, secondary caries, anatomical form, marginal adaptation, and surface roughness. The null hypothesis: The use of preheated resin composite for cementing partial coverage restoration will not result in significantly superior clinical performance when compared to that after using dual-cure resin cement.
Randomized, two-way, two-period, single oral dose, open-label, crossover, bioequivalence study to compare Dolutegravir 50mg film-coated tablets (50mg Dolutegravir) versus Tivicay 50mg film-coated tablets (50mg Dolutegravir) in healthy subjects under fasting conditions.
Randomized, two-way, two-period, single oral dose, open-label, crossover, bioequivalence study to compare Empagliflozin/ Metformin HCl 12.5mg/1000mg film-coated tablets (12.5mg Empagliflozin / 1000mg Metformin HCl) versus Synjardy® 12.5mg/1000mg film-coated tablets (12.5mg Empagliflozin/ 1000mg Metformin HCl) in healthy subjects under fed conditions.
Introduction: Crohn's disease (CD) and obsessive-compulsive disorder (OCD) are two distinct medical conditions that affect millions of people worldwide. While numerous studies have explored anxiety and depression in CD, there is a notable lack of research about the link between OCD and CD. The aim of the study is to look for a relation between these seemingly unrelated conditions. Methods: Patients with a diagnosis of Crohn's disease were given four different questionnaires in order to assess for the presence of obsessive-compulsive disorder, depression, and anxiety symptoms using the OCI-R score, DASS-21, PHQ-9, and GAD-7. The same questionnaires were used to assess healthy controls for similar symptoms.
To compare biological, technical, radiographic, and patient-reported outcomes of two types of monolithic zirconia crowns screw-retained to implant. To assess whether the new form of multilayered zirconia crowns will show similar survival and success rate to conventional monolithic Zirconia screw-retained to implants in molar and premolar regions. First Null Hypothesis: Multilayered monolithic zirconia crowns would have similar survival, success rate compared to conventional monolithic zirconia implant supported crowns. Second Null hypothesis: There would be no difference in clinical and patients related outcomes between multilayered and conventional monolithic zirconia implant supported crowns.
In orthodontics, the teeth tend to move to the extraction space. This tooth movement becomes of larger importance when there is a crowding. During the COVID lockdown period, It was noted that some cases have a significant improvement and almost all the crowding was relieved without appliance activation.
Cardiovascular-renal-metabolic (CRM) syndrome is defined as a systemic disorder with a collection of related signs and symptoms attributable to the coexistence of multiple cardiovascular, renal and metabolic disease with a common underlying pathophysiology in one individual. Surveying this syndrome in a large population in Jordan aims at studying the risk factors, components and stages of the syndrome, thus helping early screening, diagnosing and treating disease and its risk factors.
Fluoride varnish is being applied on the teeth surfaces of patients undergoing orthodontic treatment just before receiving their clear aligners. The effect of the varnish was investigated if it can reduce the incidence of enamel demineralization or not.
The non cavitated white-spot lesion (WSL) occurs after sometime during fixed orthodontic treatments, and their treatment is mandatory before going into frank cavitation. The resin infiltration material (ICON, DMG, America) is considered to be the gold standard resin infiltrationmaterial used for WSL treatment. It is an efficient material in arresting WSLs and has high favorable esthetic recovery. Furthermore, biomaterials like bioactive glass adhesives HI-bond universal adhesive have always been used for replacement, repair and generation of dental hard tissues. The hypotheses of this study are: 1. There will be no differences in color masking effect on WSLs managed by bioactive glass adhesive or ICON resin infiltration. 2. There will be no significant addition of mineral content into WSLs after treating it with bioactive glass adhesive HI-Bond universal or with ICON.
Background: Nurses who worked with patients with COVID-19 in hospitals have experienced several threatening and challenging situations, negatively affecting psychological health. M-health-based mindfulness-based interventions were found to improve psychological health in various populations. Aim: The purpose of this study is to assess the effectiveness of a m-Health-based mindfulness-based intervention on anxiety, depression, stress among Jordanian registered nurses taking care of COVID-19 patients. Methodology: The study was conducted using a pretest post-test randomized controlled design. One hundred and two nurses were recruited from a Jordanian Hospital and randomly distributed into experimental group (n=51) and control group (n= 51). The study data were collected using a self-report questionnaire working in the King Abdullah University hospital at baseline and at the end of intervention. For five weeks, the experimental group had five individual 30-minute MBI sessions. An audio-based MBI that was given to them via the WhatsApp served as the research intervention. A self-report questionnaire was used to collect the study data as follows: 1) demographic characteristics and 2) Mindful Attention Awareness, and 3) Scale the Depression, Anxiety, and Stress Scale (DASS-21). The study outcomes were measured at baseline and at the end of the intervention. Data were analyzed using the Statistical Package for Social Science (SPSS), Version 26.