Validity of the PortionSize App to Measure Children's Food Intake

Completed · Not applicable

Conditions studied: Nutritional Assessment

In brief

The purpose of this study is to assess the validity of the PortionSize™ app to quantify children's own dietary intake and children's intake by parents or caregivers.

Key facts

Study ID

NCT05587816

Run by

Pennington Biomedical Research Center

People needed

31

Starts

2022-10-28

Expected to finish

2023-03-13

Last updated by the study team

2026-04-15

Who can join

Age: 7 and older, up to 12. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Male or female
• Children (7-12 years) and their parents or caregivers (18-62 years)
• Parents who have Willingness to use the PortionSize app to estimate the intake of their child food intake (normal/regular diet) from at least a snack and a meal of child for two consecutive days
• Have iPhone (version 6 or above) and an operable Apple ID, password, and email address, and able to use iPhone

You may not qualify if…

• Any condition or circumstance that could impede study completion
• Child who is a very choosy eater or has a very limited food choice

Where it is running

• Pennington Biomedical Research Center — Baton Rouge, Louisiana, United States

Full record on ClinicalTrials.gov

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