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epidemiology

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Helicobacter Pylori Infection in Children From Slovenia

Recruiting
  • Helicobacter Pylori Infection
  • Transmission
  • Prevalence study population
  • Ljubljana, Slovenia
    University Children's Hospital in Ljubljana
Apr 25, 2023

Tourette Syndrome Trial in Clermont-Ferrand (Rathus Assertiveness scale)

Not yet recruiting
  • Tourette Syndrome
  • Rathus Assertiveness scale
  • Clermont-Ferrand, France
    CHU Clermont-Ferrand
Nov 16, 2023

IgA Selective Deficiency - Clinical Manifestations and Risk of

Recruiting
  • COVID-19
    • Strasbourg, France
      Service d'Immunologie Clinique - Médecine Interne - CHU de Stras
    Nov 7, 2023

    Epidemiology of Pediatric Traumatology

    Recruiting
    • Fractures in Children
      • Strasbourg, France
        Service de Chirurgie Orthopédique Pédiatrique - CHU de Strasbour
      Nov 14, 2022

      Pediatric and Adult Liver Transplant Recipients in China

      Not yet recruiting
      • Cytomegalovirus (CMV) Infections Among Children and Adult Liver Transplantation Patients in China
        • (no location specified)
        Jul 21, 2023

        Epidemiology and Risk Factors of Uterine Fibroids in China

        Not yet recruiting
        • Uterine Fibroid
          • (no location specified)
          Apr 21, 2023

          During the COVID Period in One French University Hospital

          Completed
          • Bacteremia
          • Catheter-Related Infections
          • Positive blood culture
          • Nice, France
            CHU de Nice
          Dec 6, 2022

          China Collaborative Study on Epidemiology of Acute Kidney Injury

          Recruiting
          • Acute Kidney Injury
          • no intervention
          • Guangzhou, Guangdong, China
            Nephrology Dept,Guangdong General Hospital
          Dec 10, 2022

          Epidemiology of Helicobacter Pylori Infection in Moscow

          Recruiting
          • Gastric Atrophy
          • +2 more
          • OLGA and H.pylori culture
          • Moscow, Russian Federation
            A.S. Loginov Moscow Clinical Scientific Center
          Mar 7, 2023

          Connective Tissue Disease-associated Interstitial Lung Diseases

          Not yet recruiting
          • Lung Diseases, Interstitial
            • (no location specified)
            Apr 6, 2023

            Epidemiology of TNBC in Asyut Clinical Oncology Department

            Not yet recruiting
            • Breast Cancer
              • (no location specified)
              Oct 15, 2022

              New Treatment Strategies in Eastern European Region and in

              Recruiting
              • HIV-1-infection
                • Cologne, Germany
                • +3 more
                Nov 10, 2023

                Epidemiology of Perioperative Care in Sweden

                Active, not recruiting
                • Surgery
                • Any surgical procedure
                • Linköping, Östergötland, Sweden
                  Department of Anaesthesia and Intensive Care, Linkoeping Univers
                Sep 27, 2022

                Breast Cancer, Genetic Disease, BRCA2 Mutation Trial (blood sample for BRCA2 mutation detection)

                Not yet recruiting
                • Breast Cancer
                • +2 more
                • blood sample for BRCA2 mutation detection
                • (no location specified)
                Jun 1, 2023

                Polycystic Ovary Syndrome in Colombia Study.

                Recruiting
                • Polycystic Ovary Syndrome
                • +2 more
                • Diagnostic Ultrasound
                • Venous puncture
                • Sabaneta, Antioquia, Colombia
                  Colmédicos S.A.S
                Jun 21, 2023

                Genetic Epidemiology of Ovarian Aging

                Active, not recruiting
                • Infertility
                  • San Francisco, California
                    University of California San Francisco
                  Nov 29, 2022

                  Hepatitis C Virus Infection

                  Active, not recruiting
                  • Hepatitis C
                  • Hepatitis B
                    • Bethesda, Maryland
                      National Institutes of Health Clinical Center
                    Dec 30, 2022

                    Epidemiology of Speed Skating-related Injuries

                    Completed
                    • Sports Injury
                      • Oviedo, Asturias, Spain
                        Universidad de Oviedo
                      Aug 7, 2022

                      Thrombotic Thrombocytopenia Syndrome in Integrated Health-care

                      Recruiting
                      • COVID-19
                      • Pre-COVID-19
                      • +2 more
                      • Oxford, United Kingdom
                        Research Site
                      Feb 2, 2023

                      Injuries Caused by the Practice of Artificial Structure Climbing

                      Active, not recruiting
                      • Sport Injury
                      • Questionnaire
                      • Saint-Pierre, Réunion
                        Climbing structure
                      Oct 19, 2022

                      Transmission and Epidemiology -Prospective Follow-up of

                      Recruiting
                      • Mpox
                        • Tunda, Maniema, Congo, The Democratic Republic of the
                          Tunda
                        Nov 14, 2023

                        SARS-CoV-2, COVID-19 Trial in Palo Alto, Seattle

                        Active, not recruiting
                        • SARS-CoV-2
                        • COVID-19
                          • Palo Alto, California
                          • +1 more
                          Mar 13, 2023

                          Genital Lichen Sclerosus - Epidemiology, Comorbidities and Role

                          Recruiting
                          • Lichen Sclerosus
                            • Jönköping, Sweden
                              Department of Dermatology Ryhov County Hospital (Hudkliniken Län
                            Jan 5, 2023

                            Occult Hepatitis C Virus Infection in Patients Born Before 1969

                            Not yet recruiting
                            • Hepatitis C, Chronic
                            • +2 more
                            • Meridan Bioscience Point of Care test against HCV antibodies
                            • (no location specified)
                            Apr 2, 2023

                            Social Insecurity Trial in Montpellier (capillary sampling)

                            Completed
                            • Social Insecurity
                            • capillary sampling
                            • Montpellier, France
                              DUCOS
                            Aug 10, 2022