Clinical trials: Energy Density
Bone Density, Energy Availability
Low Energy Availability, Menstrual Irregularity, and Low Bone Mass
This study examines the role of energy availability on menstrual function and bone mass in female adolescent endurance athletes.
- Trial name
- NCT01059968
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- USDA, Western Human Nutrition Research Center
Infertility
Evaluation Study Between Density Gradient and Swimming Down for Semen Processing
This study evaluates the quality of sperm produced after semen processing using Density Gradient (DG) and swimming down (SD).
- Trial name
- NCT02329704
- Testing
- Diff-Quik staining for morphology evaluation, Motility Evaluation for grade A and B, Concentration (mil/ml)
- Where
- 2 sites in Bahrain, Egypt
- Volunteers
- 100 people
- Sponsor
- Ahmad Mustafa Mohamed Metwalley
ARDS, Mechanical Power
Ventilatory Parameters in Predicting Outcomes in ARDS Patients
This is a single-centre prospective observational study aimed to determine if Pocc (occlusion pressure at 100 msec), TCe ( Expiratory time constant ), Mechanical Stress power, Ventilatory ratio and C20/Cdyn would predict outcomes…
- Trial name
- OCTANE (NCT06400095)
- Testing
- Poccl, Time constant, driving pressure
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- CentraCare
HIV Infections
Bone Mineral Density in Human Immunodeficiency Virus Type 1 (HIV-1)-Infected Adult Subjects Switching From a Tenofovir Regimen to a Dolutegravir Plus Rilpivirine Regimen
The purpose of this study is to evaluate any change from baseline in bone mineral density (BMD) in subjects following the switch from a triple antiretroviral therapy (ART) regimen containing Tenofovir disoproxil fumarate (TDF) to…
- Trial name
- NCT02478632
- Testing
- Subjects do not receive study medication in this study 202094
- Where
- 32 sites in United States, Argentina and 4 more
- Volunteers
- 102 people
- Sponsor
- ViiV Healthcare
Osteoarthritis, Hip
Mini Stem DEXA (Dual Energy X-ray Absorptiometry)
The objective of this study is to evaluate the bone ingrowth after implantation of the study device. This study will also document any device-related surgical complications or adverse radiographic observations.
- Trial name
- MISDexa (NCT01066936)
- Where
- Australia
- Volunteers
- 20 people
- Sponsor
- Smith & Nephew, Inc.
Healthy, Indicated for EOSedge Imaging
Bone Mineral Density Agreement Study Between EOSedge™ Versus Traditional DXA
The purpose of this research is to collect medical imaging data to allow for the comparison of bone mineral density measurements from two different types of low-dose x-ray exams, EOSedge and conventional DXA.
- Trial name
- NCT06659055
- Testing
- DXA Imaging, EOSedge imaging
- Where
- 4 sites in United States
- Volunteers
- 214 people, healthy volunteers welcome
- Sponsor
- Alphatec Spine, Inc.
Distal Radius Fractures, Poor Bone Quality
The Influence of Local Bone Status on Complications After Surgical Treatment of Distal Radius Fractures
The purpose of this study is to evaluate if poor bone quality increases the risk of specific types of treatment complications in patients with distal radius fractures treated with open reduction and Locking Compression…
- Conditions
- Distal Radius Fractures, Poor Bone Quality, Treatment Complications
- Trial name
- NCT01144208
- Where
- 11 sites in United States, Austria and 4 more
- Volunteers
- 244 people
- Sponsor
- AO Clinical Investigation and Publishing Documentation
Satiation
The Lunch Study: the Combined Effects of Food Texture and Energy Density on Intake
Meal size is strongly influenced by a number of external features of the food environment which can promote over-consumption, such as the availability of palatable energy dense foods.
- Trial name
- NCT02977260
- Testing
- Thin/Low Energy, Thin/High Energy, Thick/Low Energy
- Where
- Singapore
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Singapore Institute of Food and Biotechnology Innovation
Osteoporosis, Bone Mineral Density
Metabolic Determinants of DXA-Measured Bone Mineral Density
This retrospective observational study will examine bone mineral density measurements and their metabolic and clinical determinants in adults aged 40 years and older.
- Trial name
- NCT07836868
- Where
- Turkey (Türkiye)
- Volunteers
- 750 people
- Sponsor
- Mardin Artuklu University
Vegetable Intake
Children's Intake of Foods Reduced in Energy Density
The purpose of this research is to investigate children's responses to incorporating vegetables into selected entrees and snacks over several days.
- Trial name
- NCT01252433
- Testing
- Energy density feeding study
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Penn State University
Menstrual Irregularity
Increased Calorie Intake to Reverse Energy Deficiency in Exercising Women: Impact on Bone and Menstrual Cyclicity
The purpose of this study is to examine the effects of increased food intake on the menstrual cycle and bone health in physically active women who have irregular or absent menstrual cycles.
- Trial name
- NCT00392873
- Testing
- EAMD+Calories
- Where
- United States
- Volunteers
- 233 people, healthy volunteers welcome
- Sponsor
- Penn State University
Overweight and Obesity
Opportunities for Food Reformulation
The objective of this study is to determine the independent and additive effects of food texture and energy density on food and energy intake compared to a control condition.
- Trial name
- OffR (NCT05659771)
- Testing
- Food properties manipulation to alter eating behavior and food and energy intake
- Where
- Netherlands
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Wageningen University
Bed Rest, Space Analogue
Impact of Energy Density on Energy Intake During Bed Rest
Brief summary: This study is conducted in the context of a 60 days strict bed-rest study with 6° head-down-tilt (HDT) body position.
- Trial name
- ED-REST (NCT06571877)
- Testing
- Dietary intervention with manipulation of the energy density
- Where
- Germany
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- University Hospital Tuebingen
Osteoporosis, Type 2 Diabetes Mellitus
Effect of Diabetic Medications on Bone Metabolism
Subjects with diabetes and pre-diabetes are said to have increased bone loss when compared to the general population. Pioglitazone a thiazolidinedione, is a Food and Drug Administration (FDA) approved oral anti-diabetic agent for…
- Trial name
- NCT00467285
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Caloric Intake
Does Portion Size Influence Intake of Low-Energy-Dense Foods in Preschool-aged Children?
The purpose of this randomized controlled study using a crossover design is to investigate the main effect of portion size and food type (low-energy dense vs. high-energy dense) on caloric intake.
- Trial name
- NCT00936507
- Testing
- Energy Density/Portion Size
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- The University of Tennessee, Knoxville
Obesity
The Healthy Eating Choices for Life Program
The purpose of this investigation is to conduct a 12-week pilot study to examine the effect of three different dietary prescriptions that differ on targeting reducing energy density (kcal/gram) and energy (kcal) on overall…
- Trial name
- HEC4L (NCT01096719)
- Testing
- Standard Behavioral Weight Loss Intervention, Dietary Goal: Reduction in Energy Density of Dietary Intake, Dietary Goal: Reduction of Energy Intake
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- The University of Tennessee, Knoxville
Obesity, Child
Kids Obesity Prevention Program Part 2
Obesity and its associated comorbidities are becoming a key and rapidly growing public health problem. The cause of obesity is an imbalance between energy intake and energy expenditure in favor of the former.
- Trial name
- KOP-2 (NCT02942823)
- Testing
- The serious game "KOP"
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- University Hospital Tuebingen
Obesity
Reducing Energy Density by Different Methods to Decrease Energy Intake
The purpose of this research is to investigate how using different methods to reduce the energy density of entrees affects daily energy intake in adults.
- Trial name
- NCT01470300
- Testing
- Energy density feeding study
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Penn State University
Feeding Behavior
Effect of Energy Density Over 5 Days in Preschool Children
In this study, the investigators will vary the energy density of foods served during three 5-day periods. There will be a baseline condition, and then a condition where the energy density of food is lower and a condition where…
- Trial name
- NCT03010501
- Testing
- Food Energy Density
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- Penn State University
Osteopenia, Osteoporosis
A Study of Changes in Bone Mineral Density as a Function of Consuming Two Different Forms of Calcium Carbonate
The purpose of this study is to determine whether consuming calcium carbonate that has been micronized is more effective than the traditional form of calcium carbonate in maintaining or increasing bone mineral density in people…
- Trial name
- NCT01857154
- Testing
- Micronized Calcium Carbonate, Non-Micronized Calcium Carbonate, Vitamin D3
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Integrative Health Technologies, Inc.