Search clinical trials for: family-based cohort

Total 3517 results

University of Lausanne Hospitals

Completed

The Swiss Venous Thromboembolism Cohort 65+ (SWITCO65+)

Venous Thromboembolism

Switzerland
First Affiliated Hospital of Chongqing Medical...

Unknown

The Impact of Laparoscopic Versus Open Surgeries on the Incidence of Postoperative Deep Vein Thrombosis in Patients With Gastrointestinal Malignancy ---A Cohort Study

Deep Vein Thrombosis

China
Unity Health Toronto

Completed

Renal Function and Pharmacogenetics in Renal Transplant Recipients Converted From Tac BID to Tac OD

Real Function Post Conversion From Prograf to Advagraf | Examin Ethnicity and Pharmacogenetics of the Cohort Requiring Dose Adjustment Post-conversion

Canada
Royal Brompton & Harefield NHS Foundation Trust
Medical Research Council; The Hillingdon Hospitals NHS Foundation Trust; West...

Completed

Do the SPPB and 4-metre Gait Speed Predict Hospital Readmission in Patients Hospitalised for Acute Exacerbation if COPD?

Respiratory Tract Diseases | Lung Diseases | Disease Progression | Lung Diseases, Obstructive | Pulmonary Disease, Chronic Obstructive | Pulmonary Emphysema | Bronchitis, Chronic

United Kingdom
MedImmune LLC

Completed

A Study to Evaluate the Safety, Tolerability, Immunogenicity and Vaccine-like Viral Shedding of MEDI-534, Against Respiratory Syncytial Virus (RSV) and Parainfluenza Virus Type 3 (PIV3), in Healthy 6 to <24 Month-old Children and in 2 Month-old Infants

Healthy

United States, Australia, Spain, Germany, Canada, Finland, South Africa, Brazil, Israel
Oslo University Hospital
University of Oslo

Unknown

A Prospective Cohort Study of Heart Patients Included in Exercise Based Rehabilitation in Oslo (OsloHeartEx)

Cardiac Disease

Norway
Centre Hospitalier Universitaire de Saint Etienne
Ministry of Health, France

Completed

Assessment of Autonomic Maturation in Neonatal Period and Early Neural Development From a Longitudinal Prospective Cohort (AUBE)

Prematurity | Neonate | Fullterm Birth

France
Hvidovre University Hospital
Ferring Pharmaceuticals; Merck Sharp & Dohme LLC

Completed

Disease Course in an IBD Cohort in the Era of Biological Treatment

Crohn's Disease | Ulcerative Colitis

Denmark
Assistance Publique Hopitaux De Marseille

Completed

Early Diagnosis of Alzheimer's Disease: Clinical, Neuropsychological and Neuroimaging Follow-up of a Cohort of Patients With an Isolated Memory Impairment

Alzheimer's Disease

France
Assistance Publique - Hôpitaux de Paris

Completed

Cohort Study Evaluating the Clinical Effectiveness, Safety and Immunogenicity to the Pandemic Influenza Vaccination (MUCOFLU)

Cystic Fibrosis With Gastrointestinal Manifestation

France
Pfizer
Odense University Hospital; Aarhus University Hospital; Rigshospitalet, Denmark; Copenhagen University Hospital at Herlev and other collaborators

Completed

Retrospective Analysis Of Progression Free Survival And Overall Survival In A National Cohort Of Patients With Metastatic Renal Cell Carcinoma Treated In Denmark From 2006-2010. DARENCA Study 2.

Renal Cell Carcinoma

Denmark
McMaster University
DePuy Orthopaedics

Terminated

Outcomes Following Anterior Approach to Total Hip Arthroplasty (AAP)

Osteoarthritis, Hip

Canada
Ethicon Endo-Surgery (Europe) GmbH

Completed

Swedish Adjustable Gastric Banding Observational Cohort Study

Obesity, Morbid

France
Flanders Medical Research Program

Completed

Misago Iliac Study (MISAGO ILIAC)

Vascular Lesions

Germany, Belgium
Pfizer

Completed

Study to Assess the Safety and Efficacy of Etanercept in Patients Treated Over the Long-term in Real-world Clinical Practice, Using Data Collected by the British Society of Rheumatology Biologics Registry

Rheumatoid Arthritis
The Catholic University of Korea

Unknown

Chung-ju Metabolic Disease Cohort (CMC) Study

Metabolic Diseases

Korea, Republic of
St. Justine's Hospital
Canadian Institutes of Health Research (CIHR)

Completed

Determinants Of Oral Corticosteroid Responsiveness in Wheezing Asthmatic Youth (DOORWAY)

Asthma

Canada
Bayer
RTI Health Solutions

Completed

Risk of Acute Liver Injury in Users of Antimicrobials

Drug-Induced Liver Injury

United States
Boehringer Ingelheim

Completed

Safety and Efficacy of Meloxicam Compared to Other Nonsteroidal Antiinflammatory Drugs (NSAIDs) in an Observational Cohort Study of Patients With Rheumatoid Arthritis, Osteoarthritis, Lumbago, Scapulohumeral Periarthritis, Neck, Shoulder and Arm Syndrome

Arthritis, Rheumatoid
Janssen Research & Development, LLC

Completed

A Pharmacokinetic Study of Abiraterone Acetate in Patients With Severe Hepatic Impairment Compared to Patients With Normal Hepatic Function

Hepatic Impairment

United States
Boehringer Ingelheim

Completed

Single and Multiple Oral Doses of Dabigatran Etexilate in Healthy Chinese Subjects

Healthy
Scripps Translational Science Institute

Completed

Genetic Investigation of Solid Tumors Cohort

Prostate Cancer | Colon Cancer

United States
Amgen

Completed

TRANSFORM - Observational Cohort Study of Darbepoetin Alfa Use in European Union (EU) Hemodialysis Patients Switched From PEG Epoetin Beta (TRANSFORM)

Anemia

Belgium, France, Netherlands, Greece, Spain, Germany, Switzerland
University of Toronto
University of Manitoba

Unknown

Preventing Early Childhood Caries in Indigenous Children: the Baby Teeth Talk Study (BTT)

Dental Caries | Early Childhood Caries

Canada
Tohoku University

Unknown

Evaluation of Effectiveness and Safety of Xa Inhibitor for the Prevention of Stroke And Systemic Embolism in a Nationwide Cohort of Japanese Patients Diagnosed as Non-valvular Atrial Fibrillation (EXPAND)

Non-valvular Atrial Fibrillation

Japan
Ministry of Health, Rwanda

Completed

Cohort Field Study to Assess the Safety and Efficacy of the PrePex Device for Non-Surgical Circumcision When Performed by Nurses

HIV Prevention | Male Circumcision

Rwanda
Universidad Rey Juan Carlos

Completed

Low Back Pain and Depression: Cohort Study

Depression | Low Back Pain | Pelvic Pain
University of Roma La Sapienza

Completed

IGF-1, Sarcopenia and Mortality: a Cohort Study in Patient With Cognitive Impairment (ISAAC)

Cognitive Impairment | Insulin-like Growth Factor 1

Italy
Tampere University
GlaxoSmithKline; FinnMedi Oy

Enrolling by invitation

Evaluation of Long-term HPV Vaccine Efficacy

Uterine Cervical Cancer

Finland
Sahlgrenska University Hospital, Sweden

Completed

Seasonal Variations in Serum 25-hydroxy Vitamin-D Levels in a Swedish Cohort

Vitamin-D Insufficiency

Sweden
AstraZeneca

Completed

A Retrospective Swedish Cohort Study on Health Outcomes, Life Expectancy, Resource Use and Costs in Patients With a History of Myocardial Infarction and Additional Risk Factors for Atherothrombosis (HELICON)

Acute Coronary Syndrome

Sweden
Brigham and Women's Hospital
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Observational Cohort Study of Sodium, Weight and Cardiovascular Disease

Heart Diseases | Cardiovascular Diseases | Hypertension
Merck KGaA, Darmstadt, Germany
Merck Serono Norway

Completed

A Phase IV, Prospective, Observational, Open Label, Single Centre Cohort Trial to be Conducted in Norway During One Year to Assess the Cumulative Pregnancy Rate in a New Series of In-vitro Fertilization (IVF) Treatment Cycles Following Three or More Previous IVF Treatment Cycles Without Live Birth

Infertility

Norway
Pfizer

Completed

Study On Utilization Of Cabergoline For Compliance With Risk Minimization Activities (SUCRE) (SUCRE)

Parkinson's Disease | Hyperprolactinemia
University of Miami
National Institute of Allergy and Infectious Diseases (NIAID); Vaccine and...

Completed

Immunogenicity of Inactivated Swine H1N1 Vaccine In HIV Infected Children - The Miami Cohort Study

HIV

United States
University of Southern Denmark
Rigshospitalet, Denmark; Danish Cancer Society; Herlev Hospital; University of...

Completed

Psychosocial Adjustment of Patients and Their Partners Following Breast Cancer Diagnosis

Breast Cancer

Denmark
ViiV Healthcare
Johns Hopkins University; Pfizer; Vanderbilt University; University of North Carolina...

Completed

HIV Cohort Study At Johns Hopkins University, University of North Carolina at Chapel Hill and Vanderbilt University

HIV | AIDS
Boehringer Ingelheim

Completed

An Observational Cohort Study to Evaluate the Safety and Efficacy of Micardis Tablets Taken Once Daily at 40 mg/Day and 80 mg/Day in Hypertensive Patients Under Real Life Conditions in Usual Clinical Practice

Hypertension
Peking University Third Hospital

Completed

A Cohort Study for Occupational Stress Induced Early Embryonic Death

Occupational Stress | Cohort Study | Etiology | Early Embryonic Death | Occupational Epidemiology
Hospital Universitari Vall d'Hebron Research Institute

Completed

Optimized Treatment Strategy for HighGrade1 (HGT1) Bladder Cancer Based on Substaging: a Prospective Observational Cohort Study

Bladder Cancer

Spain
Salmon, Margaret, M.D.
Bill and Melinda Gates Foundation; Akeso Associates; Eastern Congo Initiative; HEAL...

Unknown

Does Treating Hookworm Improve Productivity of Small Subsistence Farmers

Anemia | Exercise Tolerance | Hookworm Stool Burden

Congo
University of Utah
Jazz Pharmaceuticals; Alternating Hemiplegia of Childhood Foundation

Completed

Sodium Oxybate in Patients With Alternating Hemiplegia of Childhood (AHC-SO) (AHC-SO)

Alternating Hemiplegia of Childhood

United States
Ontario Clinical Oncology Group (OCOG)
Ontario Ministry of Health and Long Term Care

Completed

A Prospective Cohort Study to Evaluate the Oncotype DX® Test in Early Stage Breast Cancer (ONCOTYPEDX)

Breast Cancer

Canada
Albany Medical College

Completed

Cohort Comparison of Dental Nerve Block With Other Forms of Analgesia in Alleviating the Pain of Toothache (Cohort Dental)

Tooth Pain

United States
First Affiliated Hospital, Sun Yat-Sen University

Unknown

Impact of Blood Glucose at the First Trimester of Pregnant Women With Gestational Diabetes on Maternal and Fetal Outcomes and Metabolic Disorders: a Multi-central Prospective Cohort Study

Gestational Diabetes

China
National Taiwan University Hospital

Unknown

Long Term Prognosis of Taiwanese Patients With OSA

Obstructive Sleep Apnea

Taiwan
Danderyd Hospital

Completed

Debridement, Antibiotics and Implant Retention in Early Periprosthetic Joint Infection: A Retrospective Cohort Study (DAIR)

Direct Infection of Hip- and Knee Arthroplasty

Sweden
Tema Christian Eye Center

Unknown

Incidence and Progression of Glaucoma in the Tema Eye Survey Cohort

Glaucoma

Ghana
University of Bern
Merck Sharp & Dohme LLC; University Hospital, Basel, Switzerland; University... and other collaborators

Completed

Significance of Ficolin 2 in the Determination of Serological Activity in Chronic Inflammatory Bowel Disease

Crohn Disease

Switzerland
Karolinska Institutet

Completed

Cohort of Swedish Men (COSM)

Gastrointestinal Diseases | Cardiovascular Diseases | Cataract | Osteoporosis | Fractures | Cancers

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