Found 457 clinical trials
COVID-19 Pandemic Impact on Alcohol (PIA) - A Natural History Study
Objective To study the impact of the COVID-19 pandemic on alcohol use and consequences in individuals across the spectrum of alcohol use and those with alcohol use disorder.
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- 19 Feb, 2024
- 1 location
Sero-prevalence of Coronavirus Disease 2019 (COVID-19) in Healthcare Workers
The medical and paramedical staff of the front-line services are potentially exposed to SARS-CoV-2. Therefore, despite the application of standard protective measures, it is possible that a certain number of these personnel have already contracted SARS-CoV-2, including in its asymptomatic form. Serological testing in this context would be useful for …
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- 19 Feb, 2024
- 2 locations
Brazilian Registry for Clinical Presentation of Individuals With COVID-19 (SARS-Brazil)
This is a registry-based cohort study of all adult patients (18 years) with confirmed or suspected SARS-CoV-2 infection. The main goal is to describe mortality incidence, demographic characteristics, coexisting conditions, treatments, outcomes among SARS-CoV2 infected patients. A secondary goal is to identify biological factors (OMICS - genomic, proteomic and metabolomics …
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- 19 Feb, 2024
- 9 locations
Facilitating AcceLerated Clinical Validation Of Novel Diagnostics for COVID-19 (FALCON-C19)
The United Kingdom and wider world is in the midst of the 2019 novel coronavirus (SARS-CoV-2) pandemic. Accurate diagnosis of infection, identification of immunity and monitoring the clinical progression of infection are of paramount importance to our response. Widespread population testing has proven difficult in western countries and has been …
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- 19 Feb, 2024
- 1 location
Complications and Mortality Following Emergency Digestive Surgery During the COVID-19 Pandemic
Two cohorts will be defined: the 'pandemic' cohort, which will include all patients [COVID-19-positive or negative] operated on for emergency digestive pathology during the months of March to June 2020; and the control cohort, which will include all patients operated on for emergency digestive pathology during the months of March …
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- 19 Feb, 2024
- 1 location
Norwegian SARS-CoV-2 Study - Virological Clinical and Immunological Characterisation of COVID-19
Oslo University Hospital has initiated an observational study on hospitalised patients with confirmed COVID-19, the infection caused by Severe Acute Respiratory Syndrome Coronavirus type 2 (SARS-CoV-2).
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- 19 Feb, 2024
- 7 locations
Impact of the COVID-19 Pandemic and HRQOL in Cancer Patients and Survivors
This study uses questionnaires to gain an understanding of how experiences during the COVID-19 pandemic, regardless of COVID-19 status, may have impacted health-related quality of life (HRQOL) and other areas such as COVID-19-specific psychological distress, disruptions to health care, finances and social interactions in cancer patients.
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- 19 Feb, 2024
- 1 location
EXercise TRAining and Sedentary Lifestyle on Clinical Outcomes in Patients With COVID-19
The present study aims to assess the impact of exercise training, physical activity, and sedentary lifestyle on clinical outcomes in surviving patients infected with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Therefore, this study will evaluate cross-sectionally and through a questionnaire in Portuguese and English on the internet, whether …
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- 19 Feb, 2024
- 1 location
Online Survey on Psychological Impact of COVID-19 Epidemic on School-age Children
The coronavirus outbreak is a stressful event for the whole population. Confinement measures are protective against the risk of dissemination of the virus, but they can also lead to several psychological symptoms. In children, a study in China has reported about 20% of depressive or anxious troubles in school-age children …
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- 19 Feb, 2024
- 1 location
Anxiety Level and Oral Hygiene Practice in Dental Students During Covid-19 Pandemic
There is a claim of potential connection between high bacterial load in the mouth and complications associated with Covid-19 infection. Bacteria present in the meta genome of patients severely infected with Covid-19 included high reads for Prevotella, Staphylococcus, and Fusobacterium, all usually commensal organisms of the mouth.
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- 19 Feb, 2024
- 1 location