Clinical trials: Weight-Estimation
Nutrition Assessment, Obesity
Efficacy of Portion Size Measurement Aids
Portion size measurement aids (PSMAs) are tools that facilitate the estimation of food servings. The objectives of this study are to determine (a) if food portion size estimation accuracy differs when using a two dimensional (2D)…
- Trial name
- PSMA (NCT01262768)
- Testing
- Portion Size Measurement Aids (PSMAs)
- Where
- Canada
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Preterm Infant Development, Preterm Infant Feeding Outcomes
Estimation of Nutritional Needs of Preterm Neonates Fed on Parenteral Nutrition and Effects on Body Weight Gain
This randomized controlled trial included 100 preterm and small for gestational age neonates. The study aimed to determine the optimal approach for estimating nutritional needs in parenteral nutrition (PN) with the assistance of…
- Trial name
- NCT07236957
- Testing
- Intervention Group, Control group
- Where
- Greece
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Panos Papandreou
Obesity
A Novel Way to Estimate Epidural Depth in Morbidly Obese Parturient
The purpose of this study is to determine the correlation between actual epidural needle depth (ND) and the use of ultrasound with an epidural depth equation (EQ-US) to estimate epidural depth (Est-D) in morbidly obese…
- Trial name
- NCT01415232
- Testing
- Sonosite S-Nerve® US system (SonoSite, Bothell,WA)
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Manuel C. Vallejo
Weight
Validation of the Mercy TAPE
In 'real-world' health care settings there exist a number of circumstances where the weight of a child is desirable or even necessary but unavailable.
- Trial name
- TAPE (NCT01507090)
- Testing
- Mercy TAPE
- Where
- 3 sites in United States
- Volunteers
- 642 people, healthy volunteers welcome
- Sponsor
- Susan Abdel-Rahman
Time Until Identification of Defined Parameter
Electronic Pediatric Emergency Ruler vs the Broselow Tape.
Comparison of two different pediatric emergency rulers for length-based body weight estimation in pediatric emergencies. Primary outcome is the time needed to identify four defined parameters from the pediatric emergency rulers…
- Trial name
- ePERvsBT (NCT03953105)
- Testing
- ePER, BT
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Children's Hospital, Zurich
Weight-Estimation
Can Habitus Adapted Length Based Body Weight Estimation be Improved by Adding Further Parameters?
The purpose of this prospective single center study is to investigate if the accuracy of length based body weight estimation by the already investigated algorithm (CLAWAR) can be improved by adding another parameter.
- Trial name
- Including MUC (NCT02930928)
- Testing
- Accuracy of weight estimation
- Where
- Switzerland
- Volunteers
- 495 people, healthy volunteers welcome
- Sponsor
- University Children's Hospital, Zurich
Growth; Stunting, Nutritional
Assessing a Height Artificial Intelligence Algorithm to Estimate Height of Children
An exploratory study to explore the possibility of using computer vision algorithms to estimate a child's height using images taken by a healthcare professional or parents.
- Trial name
- INFER (NCT06578338)
- Testing
- Physical height measurement
- Where
- Singapore
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Danone Asia Pacific Holdings Pte, Ltd.
Anorexia, Obesity
Estimating the Short-term Effectiveness of Online Advertisements for Improving Health
Bing ads designed to encourage people to adopt healthier practices (e.g., stop smoking, become physically active, stop consuming harmful content) are shown using the advertising system, to test which ads are more effective as…
- Conditions
- Anorexia, Obesity, Smoking Cessation
- Trial name
- NCT03439553
- Testing
- Ads display with target websites, Ads display with control websites
- Where
- Israel
- Volunteers
- 2,000,000 people, healthy volunteers welcome
- Sponsor
- Microsoft Research
Weight-Estimation
Evaluation of an Algorithm for Length Based Weight Estimation in Comparison to Known Devices
The purpose of this prospective single center study is to investigate if a developed algorithm is more accurate than the Broselow Tape (BT).
- Trial name
- NCT02620540
- Testing
- Accuracy of an algorithm and the Broselow Tape
- Where
- Switzerland
- Volunteers
- 312 people, healthy volunteers welcome
- Sponsor
- University Children's Hospital, Zurich
Length Based Weight Estimation
Evaluation of an Algorithm for Length Based Weight Estimation
The purpose of this prospective single center study is to investigate if a developed algorithm is more accurate than the pediatric emergency tape (Alpha 1 Werbedesign e.K., Falkenberg, Germany).
- Trial name
- NCT02480413
- Testing
- Accuracy of an algorithm and the pediatric emergency tape.
- Where
- Switzerland
- Volunteers
- 492 people, healthy volunteers welcome
- Sponsor
- University Children's Hospital, Zurich
Fetal Growth, Obstetric Ultrasonography
Clinicians' Trust in AI-Based Fetal Growth Estimates
This study examines how clinicians trust and use artificial intelligence (AI) when estimating fetal weight during pregnancy. Accurate assessment of fetal growth is important for identifying growth problems that may affect…
- Conditions
- Fetal Growth, Obstetric Ultrasonography, Pregnancy, Clinical Decision-making
- Trial name
- NCT07401368
- Testing
- Intervention - AI Performance Information
- Where
- Denmark
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Fetal Growth Abnormalities, Fetal Weight
Impact of AI Feedback on Ultrasound Biometry Accuracy Across the Expertise Levels
Objective: To evaluate the impact of real-time AI feedback on fetal biometry accuracy and investigate the Expertise Reversal Effect-whether AI benefits diminish as user experience increases.
- Trial name
- NCT07476638
- Testing
- AI interventional group
- Where
- 3 sites in Denmark
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Copenhagen Academy for Medical Education and Simulation
Childhood Obesity
Energy Balance Teens: A Measurement Error Approach to Estimating Energy Balance in Free-Living Adolescents
There is a critical need to develop an affordable, valid, and reliable techniques to assess free-living energy expenditure (EE), energy storage (ES), and energy intake (EI).
- Trial name
- NCT05296330
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Children's Mercy Hospital Kansas City
Body Weight
A Comparison of Paediatric Weight Estimation Methods for Emergency Resuscitation
The purpose of this study is to study the validity, reliability and practicality of the different weight estimation methods (parent estimation method, Mercy method, Broselow tape, original and update APLS) in Thai children.
- Trial name
- NCT02466620
- Where
- Thailand
- Volunteers
- 430 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Length-based Weight Estimation, Body Weights and Measures
Evaluation of Program for Length Based Weight Estimation
The purpose of this prospective single center study is to investigate if a developed program is more accurate than the anesthesia tape ("Anästhesie-Lineal").
- Trial name
- NCT02789930
- Testing
- Device: Accuracy of a program and the anesthesia tape ("Anästhesie-Lineal")
- Where
- Switzerland
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University Children's Hospital, Zurich
Pregnancy Complications
Comparing Artificial Intelligence and Standard Ultrasound Methods for Estimating Fetal Weight in Pregnancy. Patients Eligible for Inclusion Are Women With a Gestational Age Between 24-42 Weeks Undergoing a Growth Scan. The Image Data From the Scan Are Used to Calculate Fetal Weight.
The primary aim of this observational study is to compare the accuracy of two artificial intelligence (AI) models with the traditional Hadlock formula for estimating fetal weight from ultrasound scans performed in pregnant women…
- Trial name
- NCT06314178
- Where
- Denmark
- Volunteers
- 283 people, healthy volunteers welcome
- Sponsor
- Copenhagen Academy for Medical Education and Simulation
Growth and Development
Validation of a Smart Phone App to Non-invasively Measure the Size of Children
Smart phones are omnipresent. Apps exist to calculate size of medical equipment and doses of medication if a valid weight or age is entered. During emergency situations, these values are often unknown.
- Trial name
- NCT02805192
- Testing
- Size Measurement by a Smart phone App
- Where
- Switzerland
- Volunteers
- 627 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Body Weight
Using Mean Ages on Clothing Size Labels in Revised Advanced Pediatric Life Support Formulas for Weight Estimation
Weight calculation based on age could be performed according to APLS (Advanced Pediatric Life Support) guideline recommendations in children requiring emergency treatment and intervention in the field or during resuscitation with…
- Trial name
- NCT02455674
- Where
- Turkey (Türkiye)
- Volunteers
- 1,094 people, healthy volunteers welcome
- Sponsor
- Antalya Training and Research Hospital