At a glance
ClinicalIndex Comparison RecordN/ACompleted· 43 enrolled
Drug / intervention
Not specified
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
The Reliability and Validity of the PortionSize and MyFitnessPal Apps (Study 1: Laboratory-based Evaluation)
In Brief
An observational study for Dietary Habits. Completed, enrolled 43 participants across 1 site.
Detailed Summary
The objective is to test the accuracy and user satisfaction of the PortionSize™ app and the MyFitnessPal© app during laboratory controlled test meals.
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsDietary Habits
CountriesUnited States
Collaborators--
Timeline
N/ACompletedFinished
202120222023202420252026
First PostedJan 2021
Enrollment StartFeb 2021
Primary CompletionOct 2021
Study CompletionDec 2024
TodayJul 2026
First PostedJan 8, 2021
Enrollment StartFeb 10, 2021
Primary CompletionOct 6, 2021
Study CompletionDec 31, 2024
TodayJul 2, 2026
Enrollment to primary: 8 monthsPosted 5.5 years ago