Clinical trials: Mathematics Disorder
COVID-19
Advanced Modeling of the Evolution of the Epidemiological Outbreak of SARS-CoV-2 Pandemic
The various epidemics that health systems periodically suffers require having valid and detailed information on its evolution and predictions in the short, medium and long term in real time to allow the health system to organize…
- Trial name
- NCT06070896
- Where
- Spain
- Volunteers
- 715,206 people
- Sponsor
- Hospital Galdakao-Usansolo
Cataract
Non-genetic Risk Factors of Congenital Cataracts
Prevention and treatment of the reversible childhood blindness, including congenital cataracts (CC), has been listed as a significant component of the international programme "VISION 2020 - the Right to Sight" launched by WHO in…
- Trial name
- NCT03215186
- Testing
- observational study
- Where
- China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Prostate Cancer
Mathematical Modeling Analysis of Serum Prostate Specific Antigen After Radiotherapy
Clinical data are being used to build a mathematical model to describe the clinical results of radiotherapy for prostate cancer.
- Trial name
- NCT00126815
- Where
- Canada
- Volunteers
- 1,000 people
- Sponsor
- AHS Cancer Control Alberta
Fetal Alcohol Syndrome
Fetal Alcohol Syndrome: Socio-Cognitive Habilitation
Comprehensive evaluation (geneticist, psychologist, social worker, education specialist, others as indicated) to determine individual needs and treatment plan.
- Trial name
- NCT00164229
- Testing
- math, behavior regulation
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention
Polycystic Ovary Syndrome, Endometriosis
Mathematical Model for the Human Menstrual Cycle, Endocrinological Diseases and Fertility Treatment-PAEON
Development of a bio-mathematical model of the human female cycle
- Conditions
- Polycystic Ovary Syndrome, Endometriosis, Hyperprolactinemia
- Trial name
- PAEON (NCT02098668)
- Testing
- Fertility treatment
- Where
- Switzerland
- Volunteers
- 123 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Sepsis, Septicemia
Observational Study of Sepsis and Pneumonia to Develop Diagnostic Tests
We propose to develop novel diagnostic tests for severe sepsis and community acquired pneumonia (CAP). This program, entitled Community Acquired Pneumonia \& Sepsis Outcome Diagnostics (CAPSOD), is a multidisciplinary…
- Conditions
- Sepsis, Septicemia, Sepsis Syndrome, Shock, Septic
- Trial name
- NCT00258869
- Where
- 3 sites in United States
- Volunteers
- 1,200 people
- Sponsor
- National Center for Genome Resources
Hypothyroidism, Hyperthyroidism
NOMOTHETICOS: Nonlinear Modelling of Thyroid Hormones' Effect on Thyrotropin Incretion in Confirmed Open-loop Situation
The NOMOTHETICOS study is a unicentric cross-sectional study for a quantitative analysis of feedback-inhibition in the thyrotropic homeostatic control.
- Trial name
- NOMOTHETICOS (NCT01145040)
- Where
- 3 sites in Germany
- Volunteers
- 138 people
- Sponsor
- Ruhr University of Bochum
Matched-Pair Analysis, Blood Gas Analysis
Mathematical Arterialization of Venous Blood Gas
Objective: Arterial blood gas (ABG) analysis is essential in the clinical assessment of potential acutely ill patients. Venous to arterial conversion (v-TAC), a mathematical method, has recently been developed to convert…
- Conditions
- Matched-Pair Analysis, Blood Gas Analysis, Emergency Service, Hospital
- Trial name
- NCT03309410
- Testing
- Venous to arterial conversion (v-TAC)
- Volunteers
- 30 people
- Sponsor
- Aalborg University
Math Learning Disability, Learning Disabilities
Intervention on Mathematical Problem-Solving Skills
The purpose of this study is to investigate neurocognitive mechanisms underlying response to intervention aimed at enhancing and remediating weaknesses in arithmetic skills in children, including those with mathematical learning…
- Conditions
- Math Learning Disability, Learning Disabilities, Learning Disabilities, Child, Dyscalculia
- Trial name
- NCT07778706
- Testing
- Speeded practice training, Arithmetic strategy training
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Stanford University
Patients With Adnexal Mass Prior to Surgery
Prospective Validation and Comparison of Different Ultrasound Methods for Discrimination Between Benign and Malignant Ovarian/Tubal Masses Prior to Surgery
The ability of different methods to discriminate between benign and malignant adnexal masses has been compared in a meta-analysis showing that the IOTA Simple Rules and the IOTA logistic regression model LR2 were superior to RMI…
- Trial name
- IOTA7 (NCT02847832)
- Testing
- Standardized transvaginal ultrasound examination
- Where
- Belgium
- Volunteers
- 1,700 people
- Sponsor
- KU Leuven
Dyscalculia
Automatization of Counting Procedures in Children With Dyscalculia
Researchers in numerical cognition usually think that the greatest and most common difficulty in children suffering from dyscalculia is retrieval of arithmetic facts from long-term memory.
- Trial name
- PROCEDYS (NCT03354481)
- Testing
- Arithmetic facts solving
- Where
- France
- Volunteers
- 3 people
- Sponsor
- Hospices Civils de Lyon
Math Learning Disability, Child Development
Interventions in Mathematics and Cognitive Skills
The purpose of this study is to investigate neurocognitive mechanisms underlying response to intervention aimed at enhancing, and remediating weaknesses in, numerical skills in children, including those with mathematical learning…
- Conditions
- Math Learning Disability, Child Development, Developmental Disability, Learning Disabilities
- Trial name
- NCT05201534
- Testing
- Interventions in Mathematics and Cognitive Skills - Experimental, Interventions in Mathematics and Cognitive Skills - Active Comparator
- Where
- United States
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Stanford University
Dengue, Chikungunya
Risk Assessment of Community Spread of Multiple Endemic Infectious Diseases in a One Health Perspective
RACSMEI addresses the high burden of infectious diseases in low- and middle-income countries, including Cambodia, where limited surveillance and laboratory capacity often obscure etiologies and transmission dynamics.
- Conditions
- Dengue, Chikungunya, Zika Virus Infection, Japanese Encephalitis
- Trial name
- RACSMEI (NCT07358910)
- Where
- Cambodia
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur du Cambodge
Well-being in Elementary School Children, Mental Health in Elementary School Children
A Cluster-randomized Control Trial of PAX Good Behavior Game in Swedish Elementary Schools
Two important challenges that primary school in Sweden is confronted by are increasing levels of mental illness among children and adolescents and increasing rates of stress related symptoms and sick leave associated with mental…
- Conditions
- Well-being in Elementary School Children, Mental Health in Elementary School Children, Work-related Stress in Teachers, Academic Performance in Elementary School Children
- Trial name
- NCT05407623
- Testing
- PAX Good Behavior Game, Count on Me!, Collegial Learning Community
- Where
- Sweden
- Volunteers
- 2,184 people
- Sponsor
- Linnaeus University
Developmental Dyscalculia
tRNS Combined to Cognitive Training in Children With Dyscalculia
The present study grounds on the absence of evidence-based treatment in individuals with developmental dyscalculia (DD). At this topic, the present study will explore the potential effect of transcranial random noise stimulation…
- Trial name
- NCT04242680
- Testing
- Brainstim DLPFC, Brainstim PPC, Cognitive Training
- Where
- Italy
- Volunteers
- 102 people
- Sponsor
- Bambino Gesù Hospital and Research Institute
Developmental Disabilities, Fragile X Syndrome
Teaching Math Skills to Individuals With Fragile X Syndrome
Children with FXS are predisposed to manifesting a particular profile of intellectual strengths and weaknesses, including specific deficits in math, visual-spatial skills, executive functioning, and social skills.
- Trial name
- NCT01204151
- Testing
- discrete-trial training
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Stanford University
Mathematics Disorder
Intervention for Low-performing First Graders in Mathematics
The aim of this study is to investigate the effect of an intervention program for low-performing first graders in mathematics. .
- Trial name
- NCT05709418
- Testing
- Intensiv support for first graders in Norway
- Where
- Norway
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Ostfold University College
Thyroid Diseases, Congenital Hypothyroidism
Prospective Evaluation of OptiThyDose
The aim of this multicentric, randomised, two-arms and single-blinded clinical trial is to prospectively evaluate OptiThyDose for Congenital hypothyroidism (CH) and Graves' disease (GD).
- Conditions
- Thyroid Diseases, Congenital Hypothyroidism, Graves Disease
- Trial name
- NCT06864351
- Testing
- OptiThyDose
- Where
- 7 sites in Armenia, France and 1 more
- Volunteers
- 150 people
- Sponsor
- University Children's Hospital Basel
Reading Learning Disability, Math Learning Disability
Improving the Academic Performance of First-Grade Students With Reading and Math Difficulty
The main purpose of this clinical trials is to explore short-term effects of coordinated intervention versus the business-as-usual school program on the primary endpoints of post-intervention word-reading fluency and arithmetic…
- Trial name
- NCT03991234
- Testing
- Reading Intervention, Math Intervention, Coordinated Intervention
- Where
- United States
- Volunteers
- 385 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Anomalous Coronary Artery Origin, Anomalous Coronary Artery Arising from the Opposite Sinus
New Patient-specific Functional Assessment of the Anomalous Aortic Origin of Coronary Arteries.
Anomalous Aortic Origin of the Coronary Arteries (AAOCA) is a rare congenital disease that may cause sudden death in young subjects.
- Conditions
- Anomalous Coronary Artery Origin, Anomalous Coronary Artery Arising from the Opposite Sinus, Anomalous Coronary Artery Course, Anomalous Coronary Artery with Aortic Origin and Course Between the Great Arteries
- Trial name
- NECESSARY (NCT05159791)
- Testing
- Invasive coronary blood flow assessment and simulations and fluid dynamic patient specific simulation
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- IRCCS Policlinico S. Donato