Clinical trials: Equation
Renal Function Disorder
Development and Validation of Creatinine-Based Estimates of the Glomerular Filtration Rate Equation
This study aim to recruit all Electronic Medical Record of patients who underwent for 51chromium ethylenediamine tetra acetic acid (51Cr-EDTA) imaging at the Nuclear Medicine Centre, University Malaya Medical Centre from…
- Trial name
- NCT05112393
- Testing
- Development of new estimating Glomerular Filtration Rate (eGFR) equation, Validation of new estimating Glomerular Filtration Rate (eGFR) equation
- Where
- Malaysia
- Volunteers
- 200 people
- Sponsor
- University of Malaya
Lung Diseases
Paediatric and Adult African Spirometry II
Pulmonary function testing is the most widely used tool for the diagnosis, severity assessment, management, risk factor categorization and follow-up of individuals with chronic lung disease.
- Trial name
- PAASII (NCT03038698)
- Where
- South Africa
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- University of KwaZulu
Cardiomyopathies
Body Surface Area Prediction Impacts on Ventricular Dilatation Prevalence
The goals of this observational study are to investigate the accuracy of different predictive equations for body surface area (BSA) estimation and to evaluate the impact of different BSA normalizations on ventricular dilatation…
- Trial name
- NCT06939205
- Testing
- Assessment of body surface area and assessment ventricular dilatation prevalence
- Where
- Italy
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University of Turin, Italy
Dental Malocclusion
Accuracy of Arch Analysis in Mixed Dentition Using Digital Models Versus Plaster Ones.
Accuracy of arch analysis in mixed dentition using digital study models versus the plaster models using Tanaka and Johnston prediction equation:
- Trial name
- NCT03714932
- Testing
- 3shape ortho analyzer software
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- Cairo University
Preterm Birth, Low Birth Weight
Diagnostic Accuracy of Foot Length in Predicting Preterm and Low Birth Weight Using Ultrasound Dating as The Gold Standard in a Rural District of Pakistan
Background: The burden of preterm and low birth weight babies (LBW) is high in low- and middle-income countries (LMICs). Therefore, assessment of gestational age (GA) and birth weight is important.
- Trial name
- NCT05515211
- Testing
- Foot length
- Where
- Pakistan
- Volunteers
- 336 people
- Sponsor
- Aga Khan University
HIV Infections
Male Partner Involvement in the Prevention of MTCT of HIV
The study aims to invite male sexual partners to attend antenatal clinic with their pregnant partners to either acquire pregnancy information or undergo voluntary counselling and testing for HIV.
- Trial name
- NCT00405990
- Testing
- Voluntary counselling and HIV testing in ANC for PMTCT, VCT
- Where
- South Africa
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Kidney Disease
Assessment of Serum Cystatin C as a Marker of Kidney Function in Children
The purpose of this study is to assess serum cystatin C as a marker of kidney function (glomerular filtration rate, GFR) in children aged 2-14.
- Trial name
- NCT00300066
- Where
- 2 sites in Denmark
- Volunteers
- 200 people
- Sponsor
- Aalborg University Hospital
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
Dyslipidemias, Lipid Disorder
Assessment of Different Equations to Accurately Calculate LDL Cholesterol
Purpose The LDL-C is a very important marker of the lipid panel which allows the introduction of a treatment and then the follow-up to prevent the cardiovascular risk.
- Trial name
- LDL FORMULA (NCT05598216)
- Testing
- no intervention, Serum LDL cholesterol calculation
- Where
- France
- Volunteers
- 160,000 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Healthy
Validation and Predictive Equation for Sit-to-stand Test in Children
Validation and development of predictive values for the one minute sit-to-stand test in children between 6 and 18 years.
- Trial name
- NCT03670511
- Testing
- sit-to-stand test, six minute walking test
- Where
- Belgium
- Volunteers
- 397 people, healthy volunteers welcome
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Diabetes Mellitus, Type 2
Performance of Six Equations for Estimating Resting Energy Expenditure in Patients With Type 2 Diabetes
The present study evaluated the statistical and clinical performance of the six common equations in subjects with type 2 diabetes adopting indirect calorimetry as reference standard
- Trial name
- NCT04484883
- Testing
- Observational
- Where
- Italy
- Volunteers
- 250 people
- Sponsor
- Azienda Ospedaliera Specializzata in Gastroenterologia Saverio de Bellis
Anthropometry, Body Composition
Kinect Equations for Body Indices and Body Composition
This perspective observational study will recruited 240 participants for investigating the feasibility of using Microsoft Azure Kinect developer kit as a method for body indices and body composition.
- Trial name
- NCT04969588
- Testing
- Microsoft Azure Kinect Developer Kit, Bioelectrical impedance analyzer, Dual Energy X-ray Absorptiometry
- Where
- Taiwan
- Volunteers
- 240 people
- Sponsor
- Chang Gung Memorial Hospital
Chronic Kidney Disease
The Valid of GFR in Chronic Kidney Disease Patients
Study was cancel due to principle investigator had been resigned
- Trial name
- NCT04610996
- Volunteers
- healthy volunteers welcome
- Sponsor
- Department of Medical Services Ministry of Public Health of Thailand
Regression Equation, Teeth Measurement
Prediction of New Regression Equation Among a Group of Egyptian Children
Aim of the study: Prediction of new regression equation using digital analysis for determination of mesiodistal width of permanent teeth among a group of Egyptian children.
- Trial name
- NCT06753201
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Cairo University
Pediatric Critical Illness
Indirect Calorimetry Measurement in the Pediatric Intensive Care Unit's Smallest Patients
Indirect calorimetry is considered the reference method for measuring energy expenditure in intensive care patients. However, in infants and small children weighing less than 10 kilograms, its clinical use has historically been…
- Trial name
- Q-NRG2025 (NCT07462806)
- Testing
- Q-NRG+
- Where
- Sweden
- Volunteers
- 80 people
- Sponsor
- Karolinska Institutet