Search clinical trials for: No Intervention. Observational study.
Total 4792 results
-
Portsmouth Hospitals NHS TrustManchester Metropolitan UniversityCompletedRetrospective Observational Analysis of a Cohort With Heart Failure With Preserved Ejection FractionHeart Failure With Preserved Ejection FractionUnited Kingdom
-
University of Illinois at Urbana-ChampaignNational Institutes of Health (NIH); United States Department of Agriculture... and other collaboratorsActive, not recruitingChild, Only | Child Obesity
-
Yefeng CaiUnknownStroke | Transient Ischemic Attack | Cerebral Infarction | Subarachnoid Hemorrhage | Cerebral HemorrhageChina
-
Arkansas Children's Hospital Research InstituteNational Institutes of Health (NIH)Completed
-
Chinese University of Hong KongUnknownPrediabetes | Cardiovascular Risk FactorsChina
-
Johann Wolfgang Goethe University HospitalCompleted
-
Centre Hospitalier Universitaire de NiceRecruiting
-
Western Sydney Local Health DistrictUniversity of Western SydneyRecruitingHepatitis | Lung Cancer, Non-small Cell | Lung Cancer Stage IVAustralia
-
Central Institute of Mental Health, MannheimGerman Research FoundationActive, not recruitingAlcohol Use Disorder | Trauma, PsychologicalGermany
-
Universidad Complutense de MadridMinisterio de Economía y Competitividad, SpainRecruitingPeriodontitis | Major Depressive DisorderSpain
-
Xuanwu Hospital, BeijingRecruitingCoexistence of Cerebral and Coronary Atherosclerosis | Acute Ischemic Cerebrovascular DiseaseChina
-
University Medicine GreifswaldRecruitingMetabolic Syndrome | Chronic Heart FailureGermany
-
Xiang XieThe Third Affiliated Hospital of Jinzhou Medical University; Affiliated Traditional...Completed
-
Abant Izzet Baysal UniversityCompletedParkinson's Disease and ParkinsonismTurkey
-
Aalborg University HospitalNordsimWithdrawnColorectal CancerDenmark
-
Centre Hospitalier de CayenneCompleted
-
Southern California College of Optometry at Marshall...Ohio State University; University of Houston; Alcon Research; University of Waterloo and other collaboratorsCompletedContact Lens Complication | Contact Lens Acute Red Eye | Contact Lens Related Corneal Infiltrate (Disorder) | Contact Lens-Induced Corneal Fluorescein StainingUnited States, Canada
-
Beijing Tiantan HospitalNot yet recruitingInsomnia | Digestive EndoscopyChina
-
Guangdong Association of Clinical TrialsUnknownSmall Cell Lung Cancer, Polygonal TypeChina
-
Azienda Usl di BolognaRecruiting
-
Fifth Affiliated Hospital, Sun Yat-Sen UniversityNanfang Hospital of Southern Medical University; Guangdong traditional Chinese...RecruitingInfections | Nephrotic Syndrome | LymphocyteChina
-
Bristol-Myers SquibbCompletedHealthy | Hepatitis CUnited States, Puerto Rico
-
Kaiser PermanenteHenry Ford Health SystemActive, not recruitingDeath | Opioid Use Disorder | Opioid OverdoseUnited States
-
National Taiwan University HospitalUnknownGastroesophageal Function During General AnesthesiaTaiwan
-
AstraZenecaCompletedBreast Cancer | Oncology | EpidemiologyAlgeria
-
University of JordanCompletedAppendicitis | Pediatric Disorder | Hydrocele | ERASJordan
-
University of East AngliaCompletedDementia | Hip FracturesUnited Kingdom
-
University of PennsylvaniaThe Hospital for Sick Children; Mayo Clinic; National University Hospital, Singapore and other collaboratorsActive, not recruiting
-
National Institute of Health and NutritionPurdue UniversityCompletedDiet Habit
-
University of SurreyUnknown
-
Boston Children's HospitalThe Hospital for Sick Children; Baylor College of Medicine; Children's Hospital... and other collaboratorsRecruitingCongenital Heart Disease in ChildrenUnited States, Canada
-
University of MinnesotaNot yet recruitingChronic Kidney Disease | End-stage Kidney DiseaseUnited States
-
Clinical Research Centre, MalaysiaHospital Queen Elizabeth, MalaysiaTerminatedCovid19 | Critically IllMalaysia
-
University of East AngliaCompletedDementia | Hip Fractures
-
NHS Greater Glasgow and ClydeUniversity of GlasgowRecruitingRespiration Disorders | Healthy | Asthma in Children | Respiratory Disease | Wheezing | Gastro-Intestinal DisorderUnited Kingdom
-
FH Joanneum Gesellschaft mbHRecruitingCognitive Change | AgingAustria
-
Tel-Aviv Sourasky Medical CenterCompletedInflammatory Bowel Diseases | Circadian DysregulationIsrael
-
University Hospital, AkershusCompleted
-
Isabelle Herter-AeberliUniversity Children's Hospital, Zurich; Department of Epidemiology and Health...Completed
-
Uppsala UniversityRecruiting
-
VA Boston Healthcare SystemRecruitingMild Cognitive ImpairmentUnited States
-
Medical University InnsbruckRecruitingSARS-CoV-2 | Post-acute COVID-19 SyndromeAustria
-
Universitair Ziekenhuis BrusselCompletedCovid19 | Older People | LymphopeniaBelgium
-
Ludwig Boltzmann Institute for Lung HealthCompletedVirus Diseases | COVID-19Austria
-
University of LjubljanaCompleted
-
Technische Universität DresdenCompleted
-
First Affiliated Hospital Xi'an Jiaotong UniversityGeneral Hospital of Ningxia Medical University; Second Affiliated Hospital... and other collaboratorsNot yet recruitingCoronary Artery Disease | Hypertension | Arrhythmias, Cardiac | Heart Valve Diseases | Brain Neoplasms | Myocarditis | Cardiomyopathies | Aortic Dissection | Structural Heart Disease | Heart Neoplasms | Ischemic Cerebrovascular Disease | Hemorrhagic Cerebrovascular DiseaseChina
-
Kalkaal HospitalCompleted
-
CENTOGENE GmbH RostockShire Human Genetic Therapies, Inc.CompletedCerebrovascular AccidentAustria, Belgium, Croatia, Finland, France, Georgia, Germany, Ireland, Italy, Malta, Poland, Portugal, Spain, United Kingdom