Clinical trials: Dietary Behaviors
Iron Deficiency, Vitamin A Deficiency
Nutritional Status and Bouillon Use in Northern Ghana
This pilot aims to generate data that are critical for informing the design of a planned, more detailed study to evaluate the effect of multiple micronutrient (MN)-fortified bouillon cube on biomarkers of nutrient status of women…
- Conditions
- Iron Deficiency, Vitamin A Deficiency, Vitamin B 12 Deficiency, Folate Deficiency
- Trial name
- NCT04632771
- Testing
- N/A (observational study)
- Where
- Ghana
- Volunteers
- 995 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Nutrition, Sustainability
A Health App Using Recipes and Education Components to Facilitate Sustainable and Healthier Diets.
This study is a pilot trial of a smartphone app to promote sustainable and healthy eating, running for 10 weeks. The app aims to promote general wellbeing in the working population.
- Conditions
- Nutrition, Sustainability, Mobile Health Technology (mHealth)
- Trial name
- NCT06833736
- Testing
- App, App + messages, General information
- Where
- United Kingdom
- Volunteers
- 147 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Overweight, Obesity
Lifestyle, Eating, and Activity Patterns
The purpose of this research is to test the effect of manipulating eating frequency on hunger and the reinforcing value of food in 50 overweight/obese adults participating in a 6-month behavioral weight loss intervention.
- Trial name
- LEAP (NCT00944099)
- Testing
- Behavioral weight loss intervention
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- The University of Tennessee, Knoxville
Fasting, Diet, Chemotherapy, Toxicity
Evaluation of the Influence of Short Term Fasting Diet on Chemotherapy-induced Toxicities in Breast Cancer Patients
This is a clinical trial aiming to assess the effect of fasting diet on chemotherapy - induced toxicities in breast cancer patients. The study will have an intevention group and a control group.
- Trial name
- NCT06015087
- Testing
- fasting diet
- Where
- Greece
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Thessaly
Mental Health Wellness 1, Happiness
Effects of an 8-day Advanced Meditation, Samyama on Physical, Psychological and Spiritual Wellbeing ,and Associated Neural Mechanisms
The purpose of this study is to investigate the effects of Samyama program on blood levels of selected neurotransmitters before and after the program, and associate with corresponding effects on mind/psyche before and after the…
- Conditions
- Mental Health Wellness 1, Happiness, Depression, Consciousness, Level Altered
- Trial name
- NCT04366544
- Testing
- Part A1: Survey, Part A2: Sample collection, Part B:
- Where
- United States
- Volunteers
- 759 people, healthy volunteers welcome
- Sponsor
- Indiana University
Musculoskeletal Pain, Sedentary Behavior
Multidisciplinary Health Monitoring for Esports Players
This study aims to develop a holistic, multidisciplinary health monitoring/screening module that evaluates the health and performance parameters of esports players, and to apply and assess the effectiveness of an individualized…
- Conditions
- Musculoskeletal Pain, Sedentary Behavior, Diet Habit, Physiological Stress
- Trial name
- NCT07665333
- Testing
- Multidisciplinary Preventive Exercise Program
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Yeditepe University
Body Weight, Obesity & Overweight
Breastmilk and the Link to Overweight/Obesity and Maternal Diet in the Mother-breastmilk-child Triad
The prospective 5-month follow-up study will involve 150 mother-infant dyads grouped based on maternal baseline BMI category (normal weight, overweight, obesity).
- Conditions
- Body Weight, Obesity & Overweight, Human Milk/Breastfeeding, Body Composition
- Trial name
- BLOOM-Triad (NCT07457515)
- Where
- 4 sites in Canada, Poland
- Volunteers
- 165 people, healthy volunteers welcome
- Sponsor
- Warsaw University of Life Sciences
Hypertension
ENCORE: Exercise and Nutritional Interventions for Cardiovascular Health
This study is an NIH-funded clinical trial conducted at Duke Medical Center evaluating the effects of the DASH diet alone and combined with a behavioral weight loss program on blood pressure and various vascular measures.
- Trial name
- ENCORE (NCT00571844)
- Testing
- DASH diet, DASH diet plus Weight loss
- Where
- United States
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- Duke University
Obesity
Sleep Timing on Energy Intake and Energy Expenditure
Studies in healthy young adults have shown that abnormal and undesirable physiological changes are a result of chronic sleep curtailment, with implications on inflammatory status, blood glucose regulation, circulating free fatty…
- Trial name
- NCT05096585
- Testing
- Delayed bedtime sleep restriction, Early wake sleep restriction
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Obesity, Type 2 Diabetes Mellitus
The Heat Study: 2 Year Lifestyle Intervention in Overweight Women to Encourage Weight Management
The purpose of this trial is to determine the most cost effective programme for overweight and obese individuals to maintain weight loss over a 2 year period.
- Trial name
- NCT00128336
- Testing
- Lifestyle: diet and exercise intervention
- Where
- New Zealand
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Otago
Type2 Diabetes, Life Style
STOP DIABETES - Knowledge-based Solutions
The aim of the Stop Diabetes - Knowledge based solutions (StopDia) consortium project (University of Eastern Finland, National Institute for Health and Welfare, and Technical Research Centre of Finland) is to develop and test…
- Conditions
- Type2 Diabetes, Life Style, Diet Habit, Physical Activity
- Trial name
- StopDia (NCT03156478)
- Testing
- Digital lifestyle intervention group, Combined digital and face-to-face lifestyle intervention group
- Where
- Finland
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- University of Eastern Finland
Breast Cancer Female, Inflammation
Fruit and Vegetable Intervention in Lactating Women to Reduce Breast Cancer Risk
Mechanistic data show that compounds in fruits and vegetables have anti-inflammatory and anti-carcinogenic properties that can reduce breast cancer risk.
- Conditions
- Breast Cancer Female, Inflammation, Postpartum Weight Retention, Diet, Healthy
- Trial name
- NCT04374747
- Testing
- Dietary Counseling
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University of Massachusetts, Amherst
Overweight, Pre-hypertension
Short Term Intermittent Fasting and Mediterranean Diet
The purpose of this research study is to evaluate the effects of intermittent fasting in subjects that are eating a Mediterranean diet or a Western diet.
- Conditions
- Overweight, Pre-hypertension, Hypertension, Hypercholesterolemia
- Trial name
- NCT02148458
- Testing
- Mediterranean diet, Control group
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Healthy, Ketogen-based Therapeutic Diet
Comparing Intermittent Fasting, Clean Ketogenic Diet, and Their Combined Effects on Body Composition, Cardiometabolic Markers, and Metabolic Health
A cross-study analysis combined data from two sequential pre-post intervention studies conducted at the University of Tennessee at Martin, yielding a three-arm design comprising intermittent fasting alone (n = 16), clean…
- Conditions
- Healthy, Ketogen-based Therapeutic Diet, Metabolic Abnormalities
- Trial name
- NCT07659093
- Testing
- Diet
- Where
- United States
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- The University of Tennessee at Martin
Children, Only, Behavior, Eating
School Lunch Salad Bars and Fruit and Vegetable Consumption
The investigators propose an efficacy study (i.e., do salad bars work under controlled conditions in naturalistic settings) to test whether introducing salad bars in elementary, middle, and high schools that have never had salad…
- Conditions
- Children, Only, Behavior, Eating, School, Obesity
- Trial name
- NCT03283033
- Testing
- New salad bar, Marketing
- Where
- United States
- Volunteers
- 7,491 people, healthy volunteers welcome
- Sponsor
- Arizona State University
Cystic Fibrosis, Hirschprung's Disease
Evaluating the Alimentary and Respiratory Tracts in Health and Disease (EARTH) Research Program.
The investigators have established the "Evaluating the Alimentary and Respiratory Tracts in Health and disease" (EARTH) research program.
- Conditions
- Cystic Fibrosis, Hirschprung's Disease, Obstructive Sleep Apnea, Healthy
- Trial name
- EARTH (NCT04071314)
- Where
- Australia
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- The University of New South Wales
Obesity
Miro-randomized Trial for Optimizing a JITAI to Reduce Dietary Lapses in Obesity Treatment
This project targets dietary lapses (instances of nonadherence to dietary goals), a major cause of poor outcomes during behavioral obesity treatment, which is a recommended first-line intervention for cardiovascular disease.
- Trial name
- NCT04784585
- Testing
- JITAI Enhanced Education Intervention Option, JITAI Self-Efficacy Intervention Option, JITAI Motivation Intervention Option
- Where
- United States
- Volunteers
- 204 people
- Sponsor
- The Miriam Hospital
Diet Habit
A Digital Approach to Improving Carbohydrate Periodisation Behaviours in Athlete: SMART+ Study
The carbohydrate periodisation framework is a widely accepted nutritional intervention strategy in the field of sports nutrition.
- Trial name
- NCT04487015
- Testing
- MP, Call, MesC
- Where
- United Kingdom
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Liverpool John Moores University
Obesity, Water; Lack of
Preventing Early Childhood Obesity, Part 1: Family Spirit Nurture, 3-9 Months
This study aims to assess the impact of a brief home-visiting module, called "Family Spirit Nurture" (FSN), on American Indian (AI) parent feeding practices associated with increased risk for early childhood obesity, with a…
- Conditions
- Obesity, Water; Lack of, Breast Feeding, Tooth Erosion
- Trial name
- NCT03101943
- Testing
- Family Spirit Nurture (FSN), Control Program, Water Delivery
- Where
- United States
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Health Behavior, Noncommunicable Diseases
The LvL UP Trial: Assessing the Effectiveness of a mHealth Intervention
Non-communicable diseases (NCDs), such as cardiovascular disease, diabetes, or cancer, and common mental disorders (CMDs), such as depression or anxiety, represent the primary causes of death and disability worldwide, causing…
- Conditions
- Health Behavior, Noncommunicable Diseases, Mental Health Issue, Lifestyle Risk Reduction
- Trial name
- NCT06592443
- Testing
- LvL UP, LvL UP + MI, Comparison
- Where
- 2 sites in Singapore
- Volunteers
- 1,061 people, healthy volunteers welcome
- Sponsor
- Singapore ETH Centre
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