Found 2,817 clinical trials
Collaborative Outcomes Study on Health and Functioning During Infection Times During COVID-19 Pandemic
Observational, cross-sectional, multi-center, multi-wave survey, assessing characteristics and predictors of physical and mental health as well as health behaviors during COVID-19 pandemic, targeting the general population (children, adolescents and adults).
National Survey of Workplace Violence
China has witnessed a surge in violence against medical personnel, including widely reported incidents of violent abuse, riots, attacks, and protests in hospitals, but little is known about the definite prevalence of workplace violence against physicians of obstetrics and gynecology in China. The aim of this study is to analyze …
A Study to Assess the Long-Term Safety of Ustekinumab Versus Other Biologics in Patients With Crohn's Disease
The purpose of this study is to estimate and compare the incidence of overall malignancy, serious infection, and opportunistic infections between new users of ustekinumab and new users of other biologic therapies among adult participants with Crohn's disease (CD).
IMPRoving Cardiovascular RiSk Stratification Using T1 Mapping in General populatION
Magnetic properties of myocardial tissue change in the presence of disease. This is detectable in the change of rate of magnetic relaxation, and measurable by T1 and T2 mapping using cardiovascular magnetic resonance (CMR). These markers provide novel quantifiable imaging measures for myocardial tissue characterisation. Despite similar principles the measurements …
INTEGRAL Study: A Longitudinal Study of Surgeries and Lasers in Glaucoma: Long-term Results and Success Predictors Analysed From a Large-scale Retrospective and Prospective Glaucoma Register
The study is an observational analysis of patients' medical data recorded in a large-scale register, both retrospective (for patients operated and data recorded before 2018) and prospective (for data collected after 2018) in nature.Patients' medical data contained in the register will be analysed to determine the efficacy of the treatments …
Optimal EGFR TKIs Treatment Strategies for Lung Adenocarcinoma Harboring EGFR Exon 19 Deletion Variants
To determine the optimal EGFR TKIs treatment strategies for lung adenocarcinoma harboring EGFR exon 19 deletion variants
COVID-19 and ICU-acquired MDR Bacteria
This multicenter before-after study aimed to determine the impact of infection related to SARS-CoV-2 on the incidence of ICU-acquired multidrug resistant (MDR) bacteria.
Long-Term Experience and Health Effects of COVID-19
The purpose of this study is to gain on-going COVID-19 feedback/data to drive timely action locally and nationally in order to mitigate transmission. Data will be deidentified and consolidated to create a large national longitudinal database.
Rheumatology Patient Registry and Biorepository
To facilitate clinical, basic science, and translational research projects involving the study of rheumatic diseases.
COVID-19 Infection and Multiple Myeloma
Collect in an observational study the outcomes of COVID19 infection in MM patients across Europe.
