Clinical trials: Absence
Kidney Transplantation, Liver Transplantation
Cytokine Kinetics Test to Assess the Presence or Absence of Tolerance in Organ Transplant
The purpose of this pilot study is to determine if there is clinical correlation between the CKT and transplant recipients who are known to be on minimal or no immunosuppression (presumed tolerant) and those who are on…
- Trial name
- NCT00585858
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Childhood Absence Epilepsy, Petit Mal Epilepsy
Childhood Absence Epilepsy Rx PK-PD-Pharmacogenetics Study
The purpose of this study is to determine the best initial treatment for childhood absence epilepsy.
- Conditions
- Childhood Absence Epilepsy, Petit Mal Epilepsy, Epilepsy, Seizures
- Trial name
- NCT00088452
- Testing
- Ethosuximide, Lamotrigine, Valproic acid
- Where
- 31 sites in United States
- Volunteers
- 453 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Child Obesity, Eating Behavior
Tween Sleep Patterns, Appetite Control, and Environment
The goal of this study is to learn about how children's sleep is related to their eating behaviors the next day, and to learn about factors that relate to eating behaviors and sleep health that are specific to preadolescent…
- Conditions
- Child Obesity, Eating Behavior, Sleep
- Trial name
- TweenSPACE (NCT05853393)
- Where
- United States
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Penn State University
Sick Leave, Insomnia
Health Promoting Work Schedules: The Effect of Abolishing Quick Returns
Introduction In shift work, quick returns refer to transitions between two shifts with less than 11 hours available rest time. Twenty-three per cent of employees in European countries reported having quick returns.
- Conditions
- Sick Leave, Insomnia, Shift-Work Sleep Disorder, Psychological Distress
- Trial name
- HeWoS (NCT04693182)
- Testing
- Shift schedule without quick returns
- Where
- Norway
- Volunteers
- 2,700 people, healthy volunteers welcome
- Sponsor
- Norwegian Institute of Public Health
Asenteeism
Classroom Air Purifiers for Reducing School Absence
Background Respiratory infections like influenza and SARS-CoV-2 pose significant global health risks due to their high transmissibility and severity.
- Trial name
- NCT07119333
- Testing
- Air purifiers
- Where
- Norway
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Norwegian Institute of Public Health
Childhood Obesity
Genetic Predisposition to Food Cue Reactivity in Children
This study assesses the associations between genetic factors, food-cue-related neural reactivity, self-regulatory capacity, eating in the absence of hunger (EAH), and adiposity gain in children.
- Trial name
- NCT03766191
- Testing
- Food Ads, Non-food Ads
- Where
- United States
- Volunteers
- 189 people, healthy volunteers welcome
- Sponsor
- Trustees of Dartmouth College
Caries; Dentin, Dental Restoration Failure of Marginal Integrity
Absence of Liner Following the Selective Caries Removal (ALFSCaRe)
This randomized, multi-centric, controlled clinical trial will assess the effectiveness of a simplified restorative protocol used after the selective carious tissue removal in posterior teeth presenting deep carious lesions.
- Trial name
- (ALFSCaRe) (NCT03933176)
- Testing
- Restoration of carious lesions
- Where
- Brazil
- Volunteers
- healthy volunteers welcome
- Sponsor
- Universidade Federal de Sergipe
Study the Efficacy of Epidiolex for Typical Absence Seizures
Epidiolex in Typical Absence Seizures
This is a Pilot study, open-label study consisting of a screening period of up to 4 weeks, a 4-week dose-titration treatment period to dose of up to 20 mg/kg/day BID of CBD (Epidiolex), and a 30 day safety follow-up period…
- Trial name
- NCT04899050
- Testing
- Cannabidiol (Epidiolex)
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of South Florida
Obesity, Overweight
Family Based Treatment for Weight Loss With Breakfast Prescription
The purpose of this study is to evaluate whether a behavioral weight loss group in conjunction with a prescribed breakfast can help children between 8 and 12 years of age change their behaviors to help them lose weight and become…
- Conditions
- Obesity, Overweight, Overeating, Weight
- Trial name
- FAB (NCT02467036)
- Testing
- Family Based Behavioral Treatment
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Pregnancy, Sickness Absence
Active Pregnancy Policy at Work. Greater Wellbeing and Lower Sickness Absence
In a cluster randomized design it will be investigated whether teaching local leaders how to implement active pregnancy policy results in less sickness absence among their pregnant employees.
- Conditions
- Pregnancy, Sickness Absence, Occupational Exposure
- Trial name
- AGp (NCT03002987)
- Testing
- Active Pregnancy policy
- Where
- Denmark
- Volunteers
- 866 people, healthy volunteers welcome
- Sponsor
- Bispebjerg Hospital
Appetite Self-regulation, Pediatric Obesity
Food Form & Energy Intake
This study primarily aims to examine how food presented in various forms (i.e., solid, semi-solid, and liquid) affects children's ability to self-regulate energy intake at a subsequent meal.
- Trial name
- NCT05258097
- Where
- 2 sites in United States
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Penn State University
Dental Anxiety, Children, Only
Effect of Parental Absence on Child's Dental Anxiety and Behaviors During Dental Treatment
The basis of pediatric dentistry is to provide cooperation in children with various behavioral management techniques. The presence or absence of the parent during dental treatments can be used to ensure the child's compliance…
- Conditions
- Dental Anxiety, Children, Only, Dental Caries
- Trial name
- NCT05125731
- Testing
- Parental absence, Parental visual support, Parental presence
- Where
- Turkey (Türkiye)
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Ankara Yildirim Beyazıt University
Food Intake Regulation in Healthy Children
Eating in the Absence of Hunger and Caloric Compensation in Preschool Children, Link With Parental Feeding Practices
Objectives: The aims were to measure caloric compensation (CC) and eating in the absence of hunger (EAH) in 2 to 7 year-old French children in their regular eating context and to link these measurements with individual…
- Trial name
- HabEatWP31 (NCT01843712)
- Where
- France
- Volunteers
- 236 people, healthy volunteers welcome
- Sponsor
- Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
Full Spectrum
A Self-controlled Study of the Effect of Partial Spectral Absence of Visible Light on the Pupil
Previous studies have shown that the spectrum of light influences myopia. LED lights with a partially absent light spectrum increase the risk of myopia progression compared to LEDs with a full spectrum, potentially mediated by…
- Trial name
- NCT06501131
- Testing
- full-spectrum light exposure, specific spectrum absence light exposure
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Obesity
Learning Theory to Improve Obesity Treatment
The purpose of this study is to optimize an obesity treatment program targeting overweight 8-12 year old children using "Cue Exposure Training".
- Trial name
- iROC (NCT01708785)
- Testing
- Single food Cue Exposure Treatment, Multiple food Cue Exposure Treatment, Partial Reinforcement - Enhanced Cue Exposure Treatment
- Where
- United States
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Eating in Absence of Hunger, Food Parenting
Assessing the Relationships Between Parent-child Eating in the Absence of Hunger, Appetitive Traits, and Food Parenting.
This is a single-visit study consisting of parent-child dyads attending a 2-hour session. The purpose of this research is to use the eating in absence of hunger (EAH) paradigm, to evaluate the association between parental EAH…
- Conditions
- Eating in Absence of Hunger, Food Parenting, Appetitive Traits
- Trial name
- NCT07818382
- Testing
- Eating in Absence of Hunger (EAH) paradigm
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- State University of New York at Buffalo
Days Absent From Day Care, Respiratory Tract Infections
Effect of Probiotics in Reducing Infections and Allergies in Young Children During the Complementary Feeding Period
The aim of the intervention is to examine the effect of the bacterial strain BB-12, provided for 6 mo, on the prevalence of infections and allergic manifestations in small children, and how BB-12 affects the immune system, the…
- Conditions
- Days Absent From Day Care, Respiratory Tract Infections, Gastrointestinal Infections, Allergy
- Trial name
- ProbiComp (NCT02032056)
- Testing
- Probiotic (10^9 CFU/day), Probiotic (10^8 CFU/day)
- Where
- Denmark
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Childhood Absence Epilepsy, Epilepsy
Search for Genes Influencing Childhood Absence Epilepsy (CAE) Study
The purpose of our study is to identify gene(s) involved in the cause of childhood absence epilepsy (CAE).
- Conditions
- Childhood Absence Epilepsy, Epilepsy, Seizures
- Trial name
- NCT00041951
- Where
- United States
- Volunteers
- 185 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Facial Nerve Injuries, Adenoma, Pleomorphic
Facial Nerve Morbidity After Superficial Parotidectomy in the Absence of Nerve Conductor
In this single-centre, cross-sectional case series, the investigators aim to evaluate the incidence of facial nerve injury in patients undergoing superficial parotidectomy in the absence of nerve conductor.
- Trial name
- NCT04706052
- Testing
- Superficial Parotidectomy
- Where
- Pakistan
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- Liaquat University of Medical & Health Sciences
Childhood Absence Epilepsy [Pyknolepsy]
Functional Magnetic Resonance Imaging (fMRI) Study of Memory in Children
Memory is a cognitive function whose development is still poorly documented in children, but which is often disturbed in temporal epilepsy. There are no studies about the disorders of episodic memory.
- Trial name
- NCT00242905
- Testing
- Study of memory using MRI
- Where
- 2 sites in France
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris