Clinical trials: Variability
Problem Behavior
Behavioral Economics and Communication
This project examines mechanisms to address two significant challenges present in communication-based behavioral interventions for individuals with autism and comorbid severe destructive behavior (SDB): (a) inflexible…
- Trial name
- NCT05918393
- Testing
- functional communication training
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- State University of New York - Upstate Medical University
Autism Spectrum Disorder
Effects of Mounted vs Unmounted Human-Equine Interaction on Autistic Youth
The goal of this clinical trial is to learn how interacting with horses affects autistic children and youth. The main questions it aims to answer are: How does interacting with horses affect cortisol, heart-rate variability, and…
- Trial name
- NCT07897123
- Testing
- Mounted Human-equine Interaction, Unmounted Human-equine Interaction, No-Horse Control
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- Colorado State University
Anorexia Nervosa
Investigation of Psycho-Physiological Parameters in Adolescent Inpatients With Anorexia Nervosa
A study to assess changes in mental and physical symptoms in adolescent inpatients with anorexia nervosa, a severe eating disorder.
- Trial name
- NCT04083989
- Testing
- Integrative medicine-based multimodal treatment
- Where
- Germany
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- ARCIM Institute Academic Research in Complementary and Integrative Medicine
Tooth Abnormalities, Tooth Abnormality
Analysis of Tooth Root Number
The aim of this cross-sectional study is to assess the number of roots in permanent teeth. For this reason, researchers will conduct an analysis of CBCT scans.
- Conditions
- Tooth Abnormalities, Tooth Abnormality, Tooth Anatomy, Tooth Development Disorder
- Trial name
- NCT07170956
- Where
- Poland
- Volunteers
- 4,000 people
- Sponsor
- Hospital of the Ministry of Interior, Kielce, Poland
Epilepsy, Pediatric Epilepsy
Time-Domain Heart Rate Variability and QT Interval in Children With Epilepsy
Epilepsy is a chronic neurological disorder characterized by recurrent unprovoked seizures, but it can also affect the autonomic nervous system and cardiovascular function.
- Conditions
- Epilepsy, Pediatric Epilepsy, Autonomic Dysfunction, Cardiac Arrhythmias
- Trial name
- NCT07834983
- Volunteers
- 60 people
- Sponsor
- Assiut University
Neonates, White Noise
Effects of White Noise and Lullaby on Vital Signs of Term Newborns in Neonatal Intensive Care
This clinical study aims to evaluate how two types of gentle sounds - white noise and a traditional Turkish lullaby ("Dandini Dandini Dastana") - affect the vital signs of term newborns cared for in the Neonatal Intensive Care…
- Conditions
- Neonates, White Noise, Non-Pharmacological Interventions, Auditory
- Trial name
- NCT07590479
- Testing
- White Noise Exposure, Lullaby Listening
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Başakşehir Çam & Sakura City Hospital
Anemia, Sickle Cell, Transfusion Hemosiderosis
Clinical Importance of Treating Iron Overload in Sickle Cell Disease
Hypothesis: The investigators suspect that significant degrees of iron overload in subjects with SCD result in decreased red cell survival, abnormal endothelial function and markedly dysregulated autonomic function.
- Trial name
- NCT00981370
- Testing
- deferasirox
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Children's Hospital Los Angeles
Bedwetting, Nocturnal Enuresis
Randomized Study Of Novel Enuresis Alarm vs Standard Bedwetting Alarm
Identify the dry night rate in patients using the GoGoband® nocturnal enuresis device vs a standard Pflaundler bedwetting alarm.
- Conditions
- Bedwetting, Nocturnal Enuresis, Urinary Incontinence
- Trial name
- NCT05214131
- Testing
- gogoband, SNEA group
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Yale University
Primary Ciliary Dyskinesia
PRospective Observational Multicentre Study on VAriability of Lung Function in Stable PCD Patients
Using routinely collected clinical data, this study aims to quantify intra-individual (i.e. in the same individual) variations between measurements of lung function in stable patients with primary ciliary dyskinesia (PCD), a rare…
- Trial name
- PROVALF-PCD (NCT03704896)
- Testing
- Lung function measurement
- Where
- United Kingdom
- Volunteers
- 451 people
- Sponsor
- University of Southampton
Febrile Seizure
Anthropogenetic Variability in the Group of Individuals With Febrile Seizures
Febrile seizures(FS) are the most common neurological disorder in chilhood and are a great stress for parents due to their dramatic clinical appearance.
- Trial name
- NCT03481764
- Testing
- HRC-test
- Where
- Serbia
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Institut za Rehabilitaciju Sokobanjska Beograd
Healthy
Aerobic Training on the Autonomic Modulation in Children
The heart rate variability is a tool used to asses non-invasive cardiac autonomic. In fact, many studies have been disseminated of heart rate variability in adults, however few results in a literature this parameters in pediatric…
- Trial name
- NCT02236117
- Testing
- Aerobic Training
- Where
- Brazil
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Universidade Estadual de Londrina
Chronic Kidney Disease on Hemodialysis
Quantification of Autonomic Nervous Activity During Hemodialysis
This study assesses autonomic nervous system function by power spectral analysis of RR interval dynamics in ultrafiltration subjects without blood pressure variation.
- Trial name
- NCT02754986
- Testing
- Analysis of the holter electrocardiogram
- Where
- Japan
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of Hyogo
Chronic Neuromuscular Pain
HRV Biofeedback in Pain Patients
Pain initiates a stress response that increases sympathetic output and leads to autonomic imbalance. Heart rate variability (HRV) is a easy to perform, valid measure of autonomic function.
- Trial name
- HRVB-PP (NCT02426476)
- Testing
- active heart rate variability biofeedback training
- Where
- United States
- Volunteers
- 116 people
- Sponsor
- VA Office of Research and Development
Parkinson Disease, Gait, Unsteady
Effect of Haptic Cueing on Long-Range Autocorrelations in Parkinson's Disease Gait Variability
Parkinson's Disease (PD) patients suffer from gait impairments responsible for falls and bad quality of life: reduced speed and stride length, randomness in the temporal organization of stride duration variability (reduced…
- Trial name
- NCT05790759
- Testing
- No cueing versus Haptic cueing versus Auditory cueing during parkinson's disease gait
- Where
- 2 sites in Belgium
- Volunteers
- 10 people
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Concussion
Vascular Assessment of Regulation Index Arrays Registry
The objective of this patient registry is to collect and analyze physiological data associated with baseline and brain injury identified in standard clinical practice (Normal Values, Recovery Curves, Correlation between Symptoms…
- Trial name
- VARIA (NCT02435082)
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- NeuroChaos Solutions, Inc.
Mental Health, Social Interaction
PeerScreen Trial - Reducing Screen Media Use in Peer-groups of Young People
The purpose of the PeerScreen trial is to investigate whether reducing screen media use affects mental health, social interaction, sleep, physical activity, heart rate variability, and behavioral patterns in young people aged 13…
- Conditions
- Mental Health, Social Interaction, Sleep, Physical Activity
- Trial name
- NCT07531290
- Testing
- Screen media reduction
- Where
- Denmark
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University of Southern Denmark
Circulatory Failure
NeoAdapt 2: An Observational Study Investigating Novel Biomarkers in the Evaluation and Treatment of Neonatal Circulatory Insufficiency
Circulatory failure can affect up to 50% of premature infants that are admitted to neonatal intensive care. This can be because their heart muscle is not developed enough to send blood to vital organs such as the brain.
- Trial name
- NCT02051855
- Where
- United Kingdom
- Volunteers
- 25 people
- Sponsor
- Brighton and Sussex University Hospitals NHS Trust
Brain Injury, Cerebral Palsy
The Connection Between Gait Variability Parameters and Balance Performance in Children With Physical Disability
The purpose of this study is to explore the connection between gait variability parameters and balance performance in children with physical disability
- Trial name
- NCT00338858
- Testing
- walking and balance performance evaluation, muscle strength, walking and balance performance
- Where
- Israel
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Alyn Pediatric & Adolescent Rehabilitation Hospital
Cystic Fibrosis in Children
Heart Rate Variability in Children and Adolescents With Cystic Fibrosis
This study aims to assess the effects of a resistance exercise training program on heart rate variability in a group of children and adolescents with cystic fibrosis. The study design is a randomized controlled trial.
- Trial name
- NCT04293926
- Testing
- Exercise
- Where
- Spain
- Volunteers
- 19 people
- Sponsor
- Universidad Europea de Madrid
General Anesthesia
Heart Rate Variability Under Propofol and Sevoflurane
Patients were randomized into 2 groups according to the anesthetic, propofol or sevoflurane. Induction and maintenance were standardized, and after the end of surgery, two steady-state recordings were performed at BIS 25 and BIS…
- Trial name
- NCT03098875
- Testing
- Sevoflurane, Propofol, Remifentanil
- Where
- France
- Volunteers
- 40 people
- Sponsor
- Hôpital Armand Trousseau