NL-OMON41399CompletedNot Applicable
Functional MRI of food evaluation and choice in normal weight and overweight subjects across the lifespan - fMRI of food evaluation and choice in overweight across the lifespan
niversitair Medisch Centrum Utrecht0 sites120 target enrollmentStarted: TBDLast updated:
Conditions
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Sponsor
- Enrollment
- 120
Study Overview
Brief Summary
No summary available.
Study Design
- Study Type
- Observational
Eligibility Criteria
- Ages
- 2 to 99 (—)
Inclusion Criteria
- •1.Healthy (self-reported)
- •2. Age group 1: 8-10, group 2: 13-17, group 3: 25-45 and group 4:65-75 at day 01 of the study
- •3. Body Mass Index (BMI): between 20 and 25 kg/m2 (normal weight adults) or 25.1 and 35 kg/m2 (overweight adults). For children and adolescents we calculated BMI ranges based on age and gender by using the growth reference data for 5-19 year olds of the World Health Organization (Butte, Garza et al. 2007). A BMI range of -1SD to +1SD in children equals approximately a BMI of 20-25 in adults; A BMI range of +1SD to +3SD in children equals approximately a BMI of 25-35.0 in adults.
- •4. Right-handed
- •5. Having given their written informed consent and in children, written informed consent from children and both parents.
- •6. Willing to comply with the study procedures
- •7. Willing to accept use of all anonymized data, including publication, and the confidential use and storage of all data
- •8. Willing to be informed about chance findings of pathology and approving of the disclosure of this information to the general physician (see Informed Consent)
Exclusion Criteria
- •2.Having a special diet (e.g. to lose weight, medically prescribed diet in the past 6 months, no meat etc)
- •3.Highly restraint eating (Van Strien et al., 1986).
- •4.Having a food allergy
- •5.Having gained or lost >5 kg of body weight in the past 6 months.
- •6.Having a history of or current alcohol consumption > 28 units per week
- •7.Having a history of medical or surgical events that may significantly affect the study outcome, such as metabolic or endocrine disease, or any gastro-intestinal disorder
- •8.Mental or physical status that is incompatible with the proper conduct of the study
- •9.Not having a general practitioner
- •10.Participation in any other clinical trial during this study.
- •11.Working at the Image Sciences Institute or the Radiology Department of the UMC Utrecht as employee or student.
- •12.MRI exclusion criteria
- •a)Claustrophobia
- •b)Having metal implants (i.e. pacemaker, metal joints, prostheses, etc.) or metal objects on the body which cannot be removed (i.e. piercing, hearing aid, brace, etc.
- •c)Being pregnant.
- •13. Task related exclusion criteria
- •a)Unsuccessful satiation of the participant (i.e. hungry after protein shake consumption)
- •14. Menopause (applies only to women of age group 1 (25-45 years old))
Investigators
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