Clinical trials: HEART RATE
Heat Exposure, Healthy
Safe Indoor Temperature Limit for Fans
Extreme heat events are a significant global threat to health and wellbeing, and result in more morbidity and mortality than all other natural disasters combined.
- Conditions
- Heat Exposure, Healthy, Young Adults, Fans
- Trial name
- NCT06584903
- Testing
- Temperature Ramp Protocol
- Where
- Canada
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Lakehead University
The Effect of Head Massage Therapy on the Autonomic Nervous System
The Effect of Head Massage Therapy on the Regulation of the Autonomic Nervous System
The autonomic nervous system (ANS) unconsciously regulates the activities of vital organ systems such as the respiratory, circulatory, and urinary systems.
- Trial name
- NCT02215486
- Testing
- Head Massage Therapy, Simple relaxation (No Head Massage)
- Where
- Canada
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Children's & Women's Health Centre of British Columbia
Spinal Cord Injury at T2 and Below
O2 Consumption and Heart Rate Response to Battle Rope Exercise Protocol Versus UE Arm Bike Test in Adults With SCI
The purpose of this study is to compare energy expenditure and metabolic outcomes of a novel seated battle rope protocol to seated maximal ramped upper extremity ergometry protocol in subjects with spinal cord injury.
- Trial name
- NCT03793595
- Testing
- Seated Battle Ropes Protocol, Seated Upper Extremity Arm Bike
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Texas Woman's University
Exertion; Excess
Backpack Weight Impacts
Backpacking is an increasingly popular outdoor recreational activity. The base pack weight (BPW) includes gear that is not consumed or worn on the body: shelter, sleep system, weather-proofing layers and personal gear to ensure a…
- Trial name
- NCT04249986
- Testing
- The Borg Rating of Perceived Exertion
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Pregnancy, Physical Activity
The Effect of Physical Activity During Pregnancy on Uterine and Fetal Parameters
This study investigates the relationship between physical activity levels and fetal health in the third trimester of pregnancy. Using the PPAQ and daily step counts, researchers will measure physical activity and examine its…
- Trial name
- TEOPADPUFP (NCT07147777)
- Where
- Turkey (Türkiye)
- Volunteers
- 159 people, healthy volunteers welcome
- Sponsor
- Antalya Training and Research Hospital
Stress (Psychology), Resilience, Psychological
High-Tech, High-Touch
Medical students often experience high levels of stress, anxiety, and poor sleep, especially during their first year and around exams.
- Conditions
- Stress (Psychology), Resilience, Psychological, Anxiety, Depressive Symptoms
- Trial name
- NCT07916818
- Testing
- Wearable ring with continuous biometric monitoring, AI health coaching application, Osteopathic manipulative treatment (OMT)
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Touro University, California
Aerobic Exercises, Anaerobic Exercises
The Effect of EX1 Training in Normal Adults
In this study, when performing aerobic and anaerobic exercise with EX1 applied to normal adults between the ages of 19 and 65. The purpose of this study was to determine the effect on the muscle activity of the trunk and lower…
- Trial name
- NCT05266170
- Testing
- aerobic and anaerobic exercises
- Where
- South Korea
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Samsung Medical Center
Substance-Related Disorders
Resonance Breathing Intervention Opioid Use Disorder
This study aims to assess the feasibility of an intervention for the management of craving, stress, anxiety, and depression among people who use opioids via a resonance breathing smartphone app.
- Trial name
- NCT05830773
- Testing
- Resonance Breathing Exercises
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin
Blood Pressure, Respiration
Verification Protocol for the Cloud DX Vitaliti Continuous Vital Signs Monitor (VERDICT-2)
The VERDICT-2 verification study will examine the accuracy of the Cloud DX Vitaliti Continuous Vital Signs Monitor (Model: CVSM-1A) in an ambulatory context with healthy participants.
- Conditions
- Blood Pressure, Respiration, Pulse Rate, Oxygen Saturation
- Trial name
- VERDICT-2 (NCT05886153)
- Testing
- Vitaliti Continuous Vital Sign Monitor Model CVSM-1A
- Where
- Canada
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Hamilton Health Sciences Corporation
Resting Heart Rate, Blood Glucose Control
Assessing the Effects of Cool Roofs on Indoor Environments and Health
Ambient air temperatures in Asian, Latin American, African, and Pacific climate hotspots have broken record highs in 2024, driven by man-made climate change. Solutions are needed to reduce heat exposure in communities.
- Conditions
- Resting Heart Rate, Blood Glucose Control, Depression, Heat-related Symptoms
- Trial name
- REFLECT (NCT06579950)
- Testing
- Cool roof
- Where
- 5 sites in Burkina Faso, Fiji and 3 more
- Volunteers
- 3,200 people, healthy volunteers welcome
- Sponsor
- Aditi Bunker
Preoperative Vegetative Stress
Correlation Between State-Trait-Anxiety-Inventory and Heart Rate Variability
The purpose of the study is to investigate whether there is a correlation between the vegetative stress evaluated by the State-Trait-Anxiety-Inventory (STAI-Test) and the measurement of heart rate variability (HRV).
- Trial name
- NCT06093750
- Where
- Austria
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ludwig Boltzmann Institute for Traumatology - The research center in cooperation with AUVA
Exercise, Overreaching
Impact of Training Load on the Gut miCrobiome And Its Relation to exeRcise Performance, mUscle Phenotype, and markerS of Overreaching in Healthy Men
The goal of this study is to learn how different amounts of supervised indoor cycling training change gut health (gut bacteria, the substances gut bacteria make, and the gut barrier integrity), and how these changes relate to…
- Conditions
- Exercise, Overreaching, Butyrate, Gut Microbiome
- Trial name
- ICARUS (NCT07481578)
- Testing
- Supplement, Moderate load exercise training, High load exercise training
- Where
- Belgium
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Stefan De Smet
Stress, Physiological Stress
The Effect of Music Listening on Nursing Students
The purpose of this study is to explore the effect of sedative and stimulative music listening on physiological responses among nursing students.
- Trial name
- NCT06647420
- Testing
- Sedative Music, Stimulative Music
- Where
- 3 sites in United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of Miami
Heart Failure, ICD
Comparing Rate Response With CLS Versus Accelerometer ICD Settings in Heart Failure Patients With BIOTRONIK CRT-Ds
Dr. Jonathan Hsu and Dr. Eric Adler are conducting a research study to find out more about how implantable cardiac defibrillator (ICD) settings can be adjusted to improve patient cardiovascular health and quality of life.
- Conditions
- Heart Failure, ICD, Chronotropic Incompetence
- Trial name
- CLASS (NCT02693262)
- Testing
- CLS Mode on Biotronik CRT-D, Accelerometer Mode on Biotronik CRT-D
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
University Students
The Effect of Sweet Orange Aromatherapy on Anxiety and Pulse Level of Nurse Students
This randomized controlled study examined the effect of sweet orange essential oil aromatherapy on reducing anxiety experienced by nursing students during the IV cannulation process.
- Trial name
- NCT06843837
- Testing
- Sweet orange essential oil aromatherapy
- Where
- Turkey (Türkiye)
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Inonu University
Sadness
Psychophysiological Effects of Music
This study employed a repeated measure between-subjects design. Two groups (i.e., depressed group and non-depressed group) of participants were recruited.
- Trial name
- NCT06516666
- Testing
- Music
- Where
- China
- Volunteers
- 149 people, healthy volunteers welcome
- Sponsor
- Zhejiang University
Maternal Stress, Maternal Anxiety
Feasibility of Heart Rate Variability Biofeedback With In-patient Pregnant Women
Purpose: The investigators plan a feasibility study on an easily disseminated biofeedback tool to reduce stress among hospitalized and expecting mothers.
- Conditions
- Maternal Stress, Maternal Anxiety, Maternal Health Services
- Trial name
- NCT02119936
- Testing
- Heart Rate Variability Biofeedback Tool
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Generalized Anxiety Disorder
The Effects of Emotional Exposure on State Anxiety
A randomized repeated-measures crossover clinical trial was performed. Forty healthy, female college students completed a 30 min session of YogaFit and a time-matched seated rest condition on separate days.
- Trial name
- NCT03458702
- Testing
- YogaFit, Quiet Rest
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Texas Tech University
Pregnancy-Related Condition, Unspecified
Does Prone Position Alter Maternal Cardiorespiratory Status?
During pregnancy women may need or choose to undergo physical therapies such as physiotherapy, massage or osteopathy. Recent findings from studies of mothers who had a stillbirth in late pregnancy found that the position in which…
- Trial name
- NCT04586283
- Testing
- Maternal prone position
- Where
- United Kingdom
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Manchester
Mandibular Prognathism, Mandibular Retrognathism
The Effect of Deliberate Hypotension on QTc, Tp-e Intervals and Heart Rate Variability
Deliberate hypotension is defined as lowering the systolic blood pressure to 80-90mmHg, or the mean blood pressure to 50-65mmHg.
- Trial name
- NCT01634594
- Testing
- Group R, Group N, Group D
- Where
- South Korea
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Yonsei University