Clinical trials: Nutrition Sciences
End-Stage Renal Disease
Peroral Supplemental Nutrition in End-stage Renal Disease With and Without HIV Comorbidity
End-stage renal disease is often accompanied by malnutrition due to less appetite, metabolic changes or both. Human immunodeficiency virus-infection may exacerbate the state of malnutrition.
- Trial name
- NCT00687050
- Testing
- peroral high-caloric supplemental nutrition, peroral supplemental nutrition
- Where
- Germany
- Volunteers
- 30 people
- Sponsor
- Johann Wolfgang Goethe University Hospital
Chronic Kidney Diseases, Chronic Kidney Disease-Mineral and Bone Disorder
Chinese CKD-MBD Prevalence Survey (CRISS-MBD)
This is a multi-center cross sectional epidemiological study. The purpose of this study is to investigate the prevalence of Chronic Kidney Disease-Mineral and Bone Disorder (CKD-MBD) in Chinese population.
- Trial name
- NCT04714918
- Where
- 40 sites in China
- Volunteers
- 10,254 people
- Sponsor
- Limeng Chen
Obesity, Childhood
Together We STRIDE (Strategizing Together Relevant Interventions for Diet and Exercise)
Obesity among Hispanic children in the Lower Yakima Valley of Washington State is alarmingly high. This study proposes to implement a comprehensive, multi-level intervention among children, families, the schools, and the…
- Trial name
- NCT02982759
- Testing
- Multi-Level Intervention, Genetic Newsletters
- Where
- United States
- Volunteers
- 888 people, healthy volunteers welcome
- Sponsor
- Fred Hutchinson Cancer Center
Ovarian Cancer
The Efficacy of WeChat-based Multidisciplinary Full-course Nutritional Management Program
As the most malignant type of cancer in the female reproductive system, ovarian cancer (OC) has become the second leading cause of death among Chinese women.
- Trial name
- NCT06379191
- Testing
- Nutrition intervention model based on WeChat applets
- Where
- China
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Overweight (BMI > 25), Obesity (Body Mass Index >30 kg/m2)
Real-World Two-Year Weight Loss Outcomes With Breath Biofeedback
The goal of this retrospective observational study is to evaluate the real-world durability of weight loss among adults with overweight or obesity who used the Key to Health breath-biofeedback mHealth program.
- Conditions
- Overweight (BMI > 25), Obesity (Body Mass Index >30 kg/m2), Obesity & Overweight
- Trial name
- NCT07430618
- Testing
- Breath acetone biofeedback device with mHealth program
- Where
- Canada
- Volunteers
- 11,524 people
- Sponsor
- University of British Columbia
Severe Acute Malnutrition
Evaluating RISQ System Implementation in Acutely Malnourished Children in Chad (CRIMSON)
The purpose of this study is to evaluate the effect of the Responses to Illness Severity Quantification (RISQ) system implementation on mortality and processes of care in a nutritional program treating children 6 to 59 months of…
- Trial name
- CRIMSON (NCT06123390)
- Testing
- The Responses to Illness Severity Quantification (RISQ) System
- Where
- Chad
- Volunteers
- 14,671 people
- Sponsor
- The Hospital for Sick Children
Food Insecurity, Non-use of Existing State-wide SNAP Incentive Program
Evaluating Use of a Farmers Market Incentive Program Among Low-Income Health Center Patients
The purpose of this study is to evaluate the impact of a brief clinic-based educational intervention on utilization of Double Up Food Bucks (DUFB)-a Michigan-wide Supplemental Nutrition Assistance Program (SNAP) healthy food…
- Trial name
- NCT02558660
- Testing
- Education, voucher
- Where
- United States
- Volunteers
- 177 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Esophageal Cancer
Effect of Postoperative Family Nutrition Mode on Weight/BMI of Patients With Esophageal Cancer
This clinical trial is designed to be a multi-center prospective observational study which shall compare the effect of different postoperative home nutrition modes on recent nutritional index (weight/BMI) of patients with…
- Trial name
- NCT03286920
- Testing
- Oral nutrition supplement, Tube feeding nutrition supplement
- Where
- 23 sites in China
- Volunteers
- 600 people
- Sponsor
- Peking University Cancer Hospital & Institute
Nutrition Related Neoplasm/Cancer
Dietary Factors Associated to Colorectal Premalignant Lesions (COLOMAR-1)
This study aims to find a correlation between fish protein intake and other dietary habits and colorectal premalignant lesions in healthy volunteers.
- Trial name
- NCT06368661
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Fundación Vithas
HIV/AIDS, Hypertension
Evaluating the Impact of a Community Health Worker Program in Neno, Malawi
This protocol concerns the implementation and evaluation of an intervention designed to realign the existing cadre of Community Health Workers (CHW) in Neno District, Malawi to better support the care needs of the clients they…
- Conditions
- HIV/AIDS, Hypertension, Asthma, Diabetes
- Trial name
- NCT03106727
- Testing
- Household model
- Where
- Malawi
- Volunteers
- 122,395 people, healthy volunteers welcome
- Sponsor
- Partners in Health
Respiratory Failure
Transpulmonary Assessment for Individualized Lung Optimization in Obese Patients
This protocol describes a randomized controlled feasibility vanguard study designed to investigate the implementation and effects of esophageal pressure-guided positive end-expiratory pressure (PEEP) titration in patients with…
- Trial name
- TAILOR-PEEP (NCT07359261)
- Testing
- Esophageal pressure-guided PEEP titration, Standard care PEEP management
- Where
- 2 sites in Canada
- Volunteers
- 30 people
- Sponsor
- University of Alberta
Obesity
A Family-Based Weight Loss Intervention for Youth With Intellectual Disability
The purpose of this randomized controlled trial is twofold. First, to examine the efficacy of a 24-session, 6-month family-based behavioral intervention (FBBI) - as compared to a waitlist FBBI group, which later receives the same…
- Trial name
- HealthU (NCT02033642)
- Testing
- Family Based Behavioral Intervention, Maintenance
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- University of Massachusetts, Boston
Triclosan Effects on Microbial Flora
Triclosan, Triclocarban, and the Microbiota
Triclosan (5-chloro-2 (22,4-dichlorophenoxy)phenol) is a broad-spectrum antibacterial and antifungal agent that is found in thousands of common household products, including deodorants, toothpaste, "antibacterial" soaps, cleaning…
- Trial name
- NCT01509976
- Testing
- triclosan/triclocarban-containing personal care products
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Stanford University
Obesity, Insulin Resistance
Systemic Cross-talk Between Brain, Gut, and Peripheral Tissues in Glucose Homeostasis: Effects of Exercise Training
Obesity and insulin resistance are worldwide epidemic and taking a major public health toll. Obesity also increases the risk for cognitive impairment which is also an increasing medical, societal, and economic challenge.
- Conditions
- Obesity, Insulin Resistance, Type2 Diabetes, Exercise Training
- Trial name
- CROSSYS (NCT03730610)
- Testing
- Exercise training
- Where
- Finland
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Turku
Obesity, Diastolic Dysfunction
Changes in Intramyocardial Fat Assessed by Cardiac CT Before and After Bariatric Surgery and Their Relationship With Cardiac Diastolic Function
The goal of this observational study is to learn if weight loss surgery can lower fat inside the heart muscle and improve how the heart relaxes in adults with obesity.
- Conditions
- Obesity, Diastolic Dysfunction, Heart Failure With Preserved Ejection Fraction (HFPEF)
- Trial name
- NCT07565610
- Volunteers
- 150 people
- Sponsor
- Itshak Amsalem
Obesity Hypoventilation Syndrome (OHS)
Evaluation of Upper Extremity Functions in Obesity Hypoventilation Syndrome Patients
Obesity Hypoventilation Syndrome (OHS) is a disease characterized by daytime hypercapnia and sleep-related respiratory disturbances in individuals with a body mass index (BMI) greater than 30 kg/m², without any other condition…
- Trial name
- NCT06766110
- Testing
- Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 31 people
- Sponsor
- Istanbul University - Cerrahpasa
Crohn Disease, Vitamin D Deficiency
Effects of Supplementation of Vitamin D in Patients With Crohn's Disease
Thus, the aim of the current study is to assess the influence of vitamin D deficiency and, consequently, of serum calcium deficiency in the body composition, muscular activity, bone mineral density, fatigue, and exercise…
- Conditions
- Crohn Disease, Vitamin D Deficiency, Fatigue, Sarcopenia
- Trial name
- NCT02704624
- Testing
- Vitamin D
- Where
- Brazil
- Volunteers
- 110 people
- Sponsor
- Federal University of Juiz de Fora
Hypertriglyceridemia, Overweight , Obesity
Standardized Large Yellow Tea Extract for Glucose and Lipid Metabolism in Overweight Adults With Hypertriglyceridemia
This multicenter, prospective, randomized, blinded, parallel-group controlled trial will evaluate the effects of standardized large yellow tea extract on glucose and lipid metabolism in overweight adults with elevated…
- Trial name
- NCT07840846
- Testing
- Standardized Large Yellow Tea Extract
- Volunteers
- 138 people
- Sponsor
- The First Affiliated Hospital of China University of Science and Technology (Anhui Provincial)
Obesity
A Mediterranean-style Breakfast and Postprandial Lipid Disorders in Obese Pre-adolescents and Adults
Obesity has a major impact on the development of cardiovascular disease and other related conditions and it is of particular concern in children.
- Trial name
- NCT01518803
- Testing
- Mediterranean-style breakfast, Western-style breakfast
- Where
- Spain
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- National Research Council, Spain
Vitamin B12 Deficiency
Relative Bioavailability of Folic Acid and L-5-Methlytetrahydrofolate
Folic acid, a form of the vitamin folate, is added to grain products in Canada to help reduce birth defects. Folic acid is the synthetic form of folate and is very stable (doesn't break down) when added to foods.
- Trial name
- NCT01584050
- Testing
- L-5-methyltetrahydrofolate (Metafolin ®), folic acid
- Where
- 2 sites in Canada, Malaysia
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
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