Clinical trials: Weight Estimation
Growth, Neonates
Improving Artificial Intelligence-derived Algorithms for Estimating Length and Weight in NEonateS and infanTs up to 6 Months of Age (NEST)
The NEST study is a prospective, observational research study designed to collect clinical measurements and image data to develop and evaluate artificial intelligence (AI)-derived algorithms for estimating anthropometric…
- Conditions
- Growth, Neonates, AI (Artificial Intelligence)
- Trial name
- NEST (NCT07514182)
- Where
- Singapore
- Volunteers
- 60 people
- Sponsor
- Danone Asia Pacific Holdings Pte, Ltd.
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
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
Obesity, Morbid, Bariatric Surgery
Photographic Food Recognition and Meal Size Estimation Before and After Roux-en-Y Gastric Bypass
Direct measurements of changes in food selection in humans after RYGB have been limited by the unreliability of patients, which poses significant methodological and conceptual challenges to researchers and study design.
- Conditions
- Obesity, Morbid, Bariatric Surgery, Roux-en-Y Gastric Bypass, Food Preferences
- Trial name
- NCT04600596
- Testing
- Recording of food intake.
- Where
- Switzerland
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Marco Bueter
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
Macrosomia, Fetal
To Evaluate the Efficacy and Safety of Balloon Catheter Combined With Oxytocin Induction in Nulliparous Women With Estimated Fetal Weight ≥3500g at 39-40 Weeks of Gestation
This study is a randomized, controlled, observational study. 150 nulliparous women with estimated fetal weight ≥3500g at 39-40 weeks of gestation will be enrolled as subjects in the two groups is 1:1.
- Trial name
- NCT05197101
- Testing
- balloon catheter combined with oxytocin induction
- Volunteers
- 150 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Healthy
Study Evaluating Effects of Multiple-Dose Administration of Itraconazole on the Single Dose Pharmacokinetics of Conjugated Estrogens/Bazedoxifene in Non-Obese and Obese Postmenopausal Women
This study will assess if itraconazole will affect the blood levels of Duavee when they are given together. This study will also assess if a subject's body size affects the blood levels of Duavee.
- Trial name
- CE/BZA (NCT02100553)
- Testing
- CE/BZA, Itraconazole
- Where
- 2 sites in United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Pfizer
Fetal Macrosomia
Estimation of Fetal Weight by MR Imaging to PREdict Neonatal MACROsomia (PREMACRO Study)
Macrosomia and growth restriction are important causes of perinatal morbidity, at or near to term. However, clear identification of 'at risk' foetuses is difficult and clinical estimates of fetal weight are poor.
- Trial name
- NCT02713568
- Testing
- Ultrasound examination, Magnetic resonance examination
- Where
- Belgium
- Volunteers
- 2,413 people, healthy volunteers welcome
- Sponsor
- Brugmann University Hospital
Weight Loss
Calories Counting Using an App for Weight Loss
This research aims to measure anew way of calories counting using a mobile app on weight loss and adherence to the mobile app. The participants should be adults who is overweight or obese and should have a smartphone with access…
- Trial name
- NCT04945291
- Testing
- New way of counting calories using the hands, Mobile applications
- Where
- Lebanon
- Volunteers
- 276 people, healthy volunteers welcome
- Sponsor
- American University of Beirut Medical Center
Body Weights and Measures, Body Weight in the Overweight and Obese Class - I Population
Machine Learning and 3D Image-Based Modeling for Real-Time Body Weight and Body Composition Estimation During Emergency Medical Care. Study 1
The goal of this observational study is to train and validate an AI-driven 3D camera system to estimate total body weight, ideal body weight and lean body weight in male and female adult volunteers of all ages.
- Trial name
- NCT06646120
- Volunteers
- healthy volunteers welcome
- Sponsor
- Florida Atlantic University
Central Venous Catheterization
Umbilical Venous Catheter Insertion Depth in Neonates
In this randomized clinical study, neonates who require umbilical venous catheter (UVC) insertion as part of their routine care at anytime during their NICU admission will be randomized to one of the 2 formulas for estimation of…
- Trial name
- NCT02939690
- Testing
- UVC, Ultrasound
- Where
- Canada
- Volunteers
- 200 people
- Sponsor
- University of Calgary
Estimation of Fetal Weight
Comparison Between Fetal Thigh Soft Tissue Versus Hadlock's Formula in Estimation of Fetal Weight by Ultrasound
We are going to do 2d ultrasound to compare between hadlock's formula and thigh soft tissue formula in expecting the after birth fetal weight and to find which of these formulas to be more accurate
- Trial name
- STT (NCT03459989)
- Testing
- Ultrasound
- Where
- Egypt
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Chronic Heart Failure, Cachexia
Impact of Body Composition on Bisoprolol and Ramipril Pharmacokinetics in Patients With Chronic Heart Failure
The purpose of this study is to determine if cachexia and changes in body composition influence pharmacokinetics of bisoprolol and ramipril and the accuracy of equations for renal function estimation.
- Trial name
- NCT01829880
- Where
- Slovenia
- Volunteers
- 60 people
- Sponsor
- The University Clinic of Pulmonary and Allergic Diseases Golnik
Fetal Weight
Fetus Weight Estimation by Ultrasound Data Collection
This research aims to allow deployment \& optimization of SAMPL plain wave algorithm so as to make required advancement towards a light-weight portable US platform or wireless probe - thus elevating clinician's care level and…
- Trial name
- NCT03857204
- Testing
- SAMPL plain wave algorithm
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hillel Yaffe Medical Center
Obesity and Overweight
Sarcopenic Obesity: Estimation of Prevalence and Identification of Clinical and Biological Determinants in a Cohort of Adult Obese Patients and Longitudinal Follow-up
Context: Obesity, defined as excessive body fat, can lead to disability and loss of autonomy. If there is concomitant quantitative and qualitative muscle loss, sarcopenic obesity (SO) is suspected in this context.
- Trial name
- OBESAR-2 (NCT06880432)
- Testing
- Collection of fluid samples
- Where
- France
- Volunteers
- 1,200 people
- Sponsor
- University Hospital, Clermont-Ferrand
Small for Gestational Age
Effects of Serial Plotting on Fundal Height Charts on Identification and Outcomes of Small for Gestational Age Infants
Fetal Growth Restriction (FGR) remains a challenging topic for clinicians, researchers and policy makers, and a central question is how to improve the performance of screening during pregnancy in order to provide appropriate…
- Trial name
- HPAG (NCT02964793)
- Testing
- intervention group
- Where
- 16 sites in France
- Volunteers
- 10,000 people
- Sponsor
- University Hospital, Grenoble
Body Weights and Measures, Body Weight in the Overweight and Obese Class - I Population
Machine Learning and 3D Image-Based Modeling for Real-Time Body Weight and Body Composition Estimation During Emergency Medical Care: Study 2
The goal of this prospective crossover simulation study is to evaluate the accuracy and usability of a 3D camera weight estimation system during simulated emergency care in adult simulated patients, when used by emergency…
- Conditions
- Body Weights and Measures, Body Weight in the Overweight and Obese Class - I Population, Weight Estimation, Emergency Drug Dosing
- Trial name
- NCT06646133
- Testing
- 3D camera weight estimate, Standard methods of weight estimation
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Florida Atlantic University
Critically Ill, Body Weight
Comparison of Body Weights Via Visual Estimation, Anthropometric Calculation, and Actual Measured in Critically Ill Patients
Rapid and accurate determination of body weight in adult intensive care patients is very important for both calculating target tidal volume during invasive mechanical ventilation support and dose dependent drug administration.
- Trial name
- NCT06269861
- Testing
- patient transfer scale
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people
- Sponsor
- Gazi University
Obesity, Fetal Malformation
Obese Pregnant Women: Optimizing Fetal Ultrasound
This study aim to evaluate the quality of fetal ultrasound in obese pregnant women. The hypotheses is that an early ultrasound will improve the quality of the ultrasound in obese.
- Trial name
- NCT02487641
- Where
- Denmark
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Holbaek Sygehus
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