Clinical trials: Cohort Studies
Endocarditis Infective, Endocarditis Acute and Subacute
Endocarditis Clinical Awareness, Research, and Evaluation in Sweden
The goal of this observational study is to improve the understanding of infective endocarditis by investigating clinical characteristics, treatment strategies, and short- and long-term outcomes in patients diagnosed with…
- Conditions
- Endocarditis Infective, Endocarditis Acute and Subacute, Endocarditis, Bacterial, Endocarditis Acute
- Trial name
- ENDO-CARE (NCT07671118)
- Where
- Sweden
- Volunteers
- 22,000 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Anesthesia, Anxiety
Media Use, Anxiety, Sedation, and Recovery in Children Having Upper GI Endoscopy
This observational study will investigate whether problematic digital media use is associated with anxiety in children undergoing a planned upper gastrointestinal endoscopy, a camera examination of the upper digestive tract.
- Trial name
- PMU-ASR-ENDO (NCT07916168)
- Testing
- Problematic Media Use
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Bahçeşehir University
Influenza
Prospective Cohort Study to Evaluate Safety/Immunogenicity of Butantan Influenza Vaccine in Healthy Adults/Elderly
Prospective cohort study to evaluate safety and immunogenicity of the fragmented, inactivated trivalent Influenza vaccine produced at Butantan Institute in healthy adults and elderly.
- Trial name
- NCT02313740
- Testing
- Butantan Fragmented Inactivated Trivalent Influenza Vaccine
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Butantan Institute
Iron Deficiency Anaemia in Childbirth, Iron Deficiency
Maternal Iron Deficiency and Childhood Health
The aim of this prospective observational cohort study is to study maternal iron deficiency and iron deficiency anemia and the use of iron supplements in pregnancy and their impact on the health of the offspring and pregnancy…
- Conditions
- Iron Deficiency Anaemia in Childbirth, Iron Deficiency, Iron Deficiency in Pregnancy, Iron Deficiency Anemia in Pregnancy
- Trial name
- MATILDA (NCT06879080)
- Where
- Finland
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- Tampere University Hospital
No Condition, Focus: Metabolites of Alcohol Consumption
Alcohol Consumption and Circulating Metabolites
Alcohol consumption is a risk factor for numerous health conditions and an important cause of death. Identifying metabolites associated with alcohol consumption may provide insights into the metabolic pathways through which…
- Trial name
- NCT03402568
- Volunteers
- 2,974 people, healthy volunteers welcome
- Sponsor
- International Agency for Research on Cancer
Left Atrial Fibrosis
Validation of the Efficacy of the Tool GIMIAS® for the Assessment of Left Atrial Fibrosis in a Group of Healthy Volunteers (RESTORE-HV)
The purpose of this study is to validate the technique for the detection of left atrial fibrosis through segmentation of endocardial and epicardium landmarks of the images obtained with 3 Tgadobutrol-enhanced magnetic resonance…
- Trial name
- RESTORE-HV (NCT02274246)
- Testing
- gadobutrol
- Where
- Spain
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Fundacion Clinic per a la Recerca Biomédica
Jaundice, Neonatal, Neonatal Diseases and Abnormalities
Evaluation of Bili-ruler, a Low-cost, Plastic Icterometer for Community-based Screening of Jaundice in Newborns
Newborn jaundice, or accumulation of bilirubin molecules in blood, affects 60-80% of newborns and, in severe cases, places newborns at risk of brain damage and death.
- Conditions
- Jaundice, Neonatal, Neonatal Diseases and Abnormalities, Neonatal Hyperbilirubinemia, Screening Tool
- Trial name
- NCT06687746
- Testing
- Bili-ruler
- Where
- 5 sites in India, Kenya and 2 more
- Volunteers
- 4,060 people, healthy volunteers welcome
- Sponsor
- George Washington University
Chronic Heart Failure, Heart Failure With Reduced Ejection Fraction (HFrEF)
Precision Subtyping and Prognostic Study of Heart Failure Based on Multi-Omics Integration and Clinical Indicators: A Prospective Single-Center Cohort Study
This is a prospective single-center cohort study conducted at The First Affiliated Hospital of Xinjiang Medical University, aiming to enroll 400 patients with chronic heart failure (including HFrEF, HFmrEF, HFpEF) and 200 healthy…
- Conditions
- Chronic Heart Failure, Heart Failure With Reduced Ejection Fraction (HFrEF), Heart Failure With Preserved Ejection Fraction (HFPEF), Heart Failure With Mildly Reduced Ejection Fraction (HFmrEF)
- Trial name
- HF-MultiOmics (NCT07355088)
- Where
- China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Xinjiang Medical University
HIV Infections, Tuberculosis Infection
European Pregnancy and Paediatric Infections Cohort Collaboration: Paediatric Protocol
Across Europe and worldwide, there are many studies following groups (cohorts) of children living with human immunodeficiency virus (HIV) and other infections over time, to monitor their long-term health.
- Conditions
- HIV Infections, Tuberculosis Infection, Hepatitis C, Covid19
- Trial name
- EPPICC (NCT04677842)
- Testing
- ART Therapy
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- PENTA Foundation
Knee Arthropathy
Motivational Feedback Following Total or Unicompartmental Knee Arthroplasty
The goal of this randomized controlled trial (RCT) nested in a prospective cohort study is to investigate whether physical activity (PA) following total knee arthroplasty (TKA) or unicompartmental knee arthroplasty (UKA) can be…
- Trial name
- KneeActivity (NCT06005623)
- Testing
- SENS Motion + Motivational Feedback
- Where
- 4 sites in Denmark
- Volunteers
- 152 people, healthy volunteers welcome
- Sponsor
- Odense University Hospital
Common Diseases, Joint Prevention
The Role of After-school Exercise Services in Promoting Myopia and Physical and Mental Health in Children
This project is a prospective cohort study to evaluate the impact of after-school extended physical education services on the visual health, physical health indicators, and mental health of children and adolescents participating…
- Conditions
- Common Diseases, Joint Prevention, Students, After-school Extended Sports Service
- Trial name
- NCT06619925
- Testing
- after-school extended sports service, non-after school extended sports service
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Fangbiao Tao
Recovery of Function
Functional Recovery Following Orthopedic Wrist Surgery Under Peripheral Nerve Block Versus General Anesthesia
This study aims at determining if there is an association between locoregional anesthesia and postoperative functional recovery for orthopedic surgery to repair a distal radial fracture, as compared to general anesthesia.
- Trial name
- FUNCTION (NCT04541745)
- Where
- Canada
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Université de Sherbrooke
Breast Neoplasms, Quality of Life (QOL)
A Study of Treatment-Related Toxicities and Quality of Life After Local Therapy in Chinese Breast Cancer Patients
This study, called PERSEVERE, examines how local treatment for early breast cancer affects people's health and daily lives over time.
- Conditions
- Breast Neoplasms, Quality of Life (QOL), Toxicities, Breast Diseases
- Trial name
- PERSEVERE (NCT07010939)
- Testing
- blood sampling
- Where
- 3 sites in China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- FangYi
Intrauterine Hyperglycemia, Pregnancy Outcomes
The Born in Guangzhou Cohort Study (BIGCS)
The Born in Guangzhou Cohort Study (BIGCS) was established to investigate the short- and long-term effects of exposure in early life on health consequences in Guangzhou, China.
- Conditions
- Intrauterine Hyperglycemia, Pregnancy Outcomes, Neurodevelopment, Immune Development
- Trial name
- BIGCS (NCT02526901)
- Testing
- No intervention
- Where
- China
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- Guangzhou Women and Children's Medical Center
Asthma
A Repeat Dose Study to Investigate the Interaction of GSK2190915 on the Pharmacokinetics of Rosuvastatin
Leukotrienes are potent inflammatory molecules produced mainly by mast cells, eosinophils, monocytes/macrophage and neutrophils in response to allergic or inflammatory stimuli.
- Trial name
- NCT01411111
- Testing
- Rosuvastatin 10 mg, GSK2190915 30mg, GSK2190915 100mg
- Where
- United Kingdom
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
PREDICTIVE BIOMARKERS, Evaluation of HPV-specific E5 Transcript Expression in a Cohort of Patients With HPV-associated OPC
New Prognostic and Predictive Biomarkers for HPV-associated Oropharyngeal Cancer
The study involves the coexistence of a retrospective part, in which a group of patients with HPV-associated OPC for whom follow-up data of at least 2 years after diagnosis are available, designed in order to evaluate the…
- Conditions
- PREDICTIVE BIOMARKERS, Evaluation of HPV-specific E5 Transcript Expression in a Cohort of Patients With HPV-associated OPC, HPV 16 Positive Oropharyngeal Tumors (OPC)
- Trial name
- NCT06097936
- Testing
- HPV-ASSOCIATED OROPHARYNGEAL CANCER
- Where
- Italy
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Regina Elena Cancer Institute
Tuberculosis, Tuberculosis, Pulmonary
A Phase 1 Study to Evaluate Safety, Tolerability, PK, and PK Interactions of TBA-7371
The primary objective of the study is to evaluate the safety and tolerability of single and multiple doses of TBA-7371 in healthy subjects
- Trial name
- NCT03199339
- Testing
- TBA-7371
- Where
- United States
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Global Alliance for TB Drug Development
Intrahepatic Cholangiocarcinoma, Machine Learning
A Machine-learning Model to Predict Lymph Node Metastasis of Intrahepatic Cholangiocarcinoma
The object of this study is to develop a model for prediction of lymph node metastasis among intrahepatic cholangiocarcinoma (ICC) patients.
- Trial name
- NCT06290739
- Testing
- lymph nodes dissection
- Where
- China
- Volunteers
- 483 people, healthy volunteers welcome
- Sponsor
- West China Hospital
Thyroid Function
Mothers and Babies at Yorkhill Thyroid Health Cohort
This is an observational study in pregnant mothers and their newborn babies. The rationale of the study is to examine early markers of the effects of iodine insufficiency during pregnancy on thyroid stimulating hormone (TSH) and…
- Trial name
- MABY (NCT02390128)
- Testing
- observational only
- Where
- United Kingdom
- Volunteers
- 697 people, healthy volunteers welcome
- Sponsor
- University of Glasgow
Gastrointestinal Cancers
A Multicenter Prospective Observational Cohort Study for Digestive Tract Tumor Screening Using Multi-Target Blood and Fecal Biomarkers
This project aims to evaluate the sensitivity and specificity of combined blood multi-gene methylation and fecal biomarkers for pan-digestive tract cancer screening, so as to establish a novel technical system for the early…
- Trial name
- NCT07769892
- Where
- 7 sites in China
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital
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