Status:
COMPLETED
PortionSize Study 1 Laboratory-based Evaluation)
Lead Sponsor:
Pennington Biomedical Research Center
Conditions:
Dietary Habits
Eligibility:
All Genders
18-70 years
Brief Summary
The objective is to test the accuracy and user satisfaction of the PortionSize™ app and the MyFitnessPal© app during laboratory controlled test meals.
Detailed Description
Accurately quantifying food intake is vital to promoting health and reducing chronic disease risk. Food intake encompasses energy intake, nutrient intake (macronutrients, micronutrients, vitamins, min...
Eligibility Criteria
Inclusion
- Male or female, age 18-70 years
- Body mass index (BMI) 18.5 - 50
- Ownership of an iPhone model 6s or later, which the participant is willing to use for the study
- Access to Apple ID, password, and email address and willing to use them in the course of the study
- Willing to use data and any accompanying charges as part of study participation
- Willing to be re-contacted for future research and/or follow-up
Exclusion
- Center employee
- Any condition or circumstance that could impede study completion
Key Trial Info
Start Date :
February 10 2021
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
December 31 2024
Estimated Enrollment :
43 Patients enrolled
Trial Details
Trial ID
NCT04700904
Start Date
February 10 2021
End Date
December 31 2024
Last Update
January 27 2025
Active Locations (1)
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1
Pennington Biomedical Research
Baton Rouge, Louisiana, United States, 70808