Trial Radar AI
Clinical Trial NCT03723460 (PDIAS) for Dietary Intake Assessment, Passive Dietary Monitoring, Malnutrition is recruiting. See the Trial Radar Card View and AI discovery tools for all the details. Or ask anything here.
One study matched filter criteria
Card View
Back to Search

Passive Dietary Intake Assessment Study (PDIAS) 264 Dietary

Recruiting
Clinical Trial NCT03723460 (PDIAS) is an observational study for Dietary Intake Assessment, Passive Dietary Monitoring, Malnutrition that is recruiting. It started on November 15, 2018 with plans to enroll 264 participants. Led by Imperial College London, it is expected to complete by April 1, 2024. The latest data from ClinicalTrials.gov was last updated on March 19, 2024.
Brief Summary
Currently, there is no accurate measurement of dietary intake. All current methodologies of assessing dietary intake have inaccuracy rates of 30 -70%. Accurate assessment of dietary intake is critical in understanding individual and population nutritional status and monitoring the effectiveness of public health interventions to maintain nutritional health. Estimating dietary intake in low and middle-income countries ...Show More
Detailed Description
This protocol describes the process of developing and validating a passive dietary monitoring system for the assessment of an individual's dietary intake in households in Ghana and Kenya.

The first phase of the study involves preliminary testing of identified dietary monitoring camera/video devices in a lab setting at Imperial College London under conditions similar to those anticipated in Ghana and Kenya. These con...

Show More
Official Title

Development of a Passive Dietary Monitoring System to Estimate an Individual's Dietary Intake in Households in Low and Middle-income Countries

Conditions
Dietary Intake AssessmentPassive Dietary MonitoringMalnutrition
Publications
Scientific articles and research papers published about this clinical trial:
Other Study IDs
  • PDIAS
  • 18IC4780
  • OPP1171395 (Other Grant/Funding Number) (Bill & Melinda Gates Foundation)
NCT ID Number
NCT03723460
Start Date (Actual)
2018-11-15
Last Update Posted
2024-03-19
Completion Date (Estimated)
2024-04-01
Enrollment (Estimated)
264
Study Type
Observational
Status
Recruiting
Keywords
Dietary Intake Assessment
Malnutrition
Arms / Interventions
Participant Group/ArmIntervention/Treatment
Households
Household here means a family unit comprising of at least both parents (mother and father) and a child under 5 years of age or an adolescent child.
Passive Dietary Monitoring
Passive dietary monitoring devices will be used to monitor dietary intake in household in communities in Ghana and Kenya
Primary Outcome Measures
Outcome MeasureMeasure DescriptionTime Frame
Dietary Intake Measures
This involves the use of camera/video imaging to estimate food volume/quantity, portion size (amount of ingested food) and nutrient content of food (macro and micronutrient content of food)
18 months
Participation Assistant
Eligibility Criteria

Eligible Ages
Child, Adult, Older Adult
Eligible Sexes
All
Accepts Healthy Volunteers
Yes
  1. Household comprising of both parents (mother and father) and at least a child/children under 5 years of age and/or an adolescent child
  2. Members of the household eat the same prepared meal
  3. Willingness to use a camera/video recording device to capture household food preparation and consumption.

  • Households not meeting the above inclusion criteria will not be recruited
Imperial College London logoImperial College London235 active studies to explore
Study Central Contact
Contact: Gary Frost, PhD, 02083838037, [email protected]
Contact: Modou L Jobarteh, PhD, 02083838037, [email protected]
1 Study Locations in 1 Countries
Imperial College London, London, W120NN, United Kingdom
Garry Frost, Prof, Contact, 004420 7594 0959, [email protected]
Recruiting