Vitamin A Status and Risk of Excessive Vitamin A Intake Among Urban Filipino Children

CompletedOBSERVATIONAL
Enrollment

123

Participants

Timeline

Start Date

August 31, 2016

Primary Completion Date

March 31, 2017

Study Completion Date

March 31, 2017

Conditions
Vitamin A Status
Interventions
OTHER

High VA intake, recent VAS

Children who are exposed to multiple VA programs, have received a high-dose VA supplement (VAS; 200,000 IU) in the past month, and are identified as being likely to have chronic excessive dietary VA intake.

OTHER

High VA intake

Children who are exposed to multiple VA programs, have received a high-dose VA supplement (200,000 IU) in the past 3-6 months, and are identified as being likely to have chronic excessive dietary VA intake.

OTHER

Low/adequate VA intake

Children who are not exposed to multiple VA programs, have received a high-dose VA supplement in the past 3-6 months, and are identified as being likely to have chronic low to adequate dietary VA intake.

Trial Locations (1)

Unknown

Block 37 Health Center, Mandaluyong

All Listed Sponsors
collaborator

Newcastle University

OTHER

collaborator

Penn State University

OTHER

collaborator

Helen Keller International

OTHER

collaborator

Food and Nutrition Research Institute, Philippines

OTHER_GOV

collaborator

Global Alliance for Improved Nutrition

OTHER

collaborator

Bill and Melinda Gates Foundation

OTHER

collaborator

International Atomic Energy Agency

OTHER_GOV

lead

University of California, Davis

OTHER