An observational study in Diet Habit, Pollution; Exposure and Child Obesity, sponsored by University of Southern California. Completed. Open to participants aged 13 Years to 18 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2017-12-20.
Sponsored by University of Southern California · Observational
This study is built upon the existing data in the Children's Health Study to examine the longitudinal association between childhood exposure to air pollutants and changes in diet among adolescents.
985 studies on the registry are indexed under Feeding Behavior; 178 are open to participants now.
This study's enrollment of 3,142 is above the median of 183 across 270 observational studies indexed under Feeding Behavior.
Browse Feeding Behavior studies →University of Southern California is the lead sponsor of 791 studies on the registry; 136 are open to participants now.
Of its 70 completed or terminated interventional studies of FDA-regulated products, 32 (46%) have results posted.
Counted across the registry records on this site, refreshed daily.
Children from 12 Southern California communities were enrolled into the study in 4th and 7th grades (1993-1994) and were followed annually until high school graduation (1998-2001).
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Dietary behavior
self-reported food frequency questionnaire data
Time frame: one year before visit date
No study locations are listed for this record.
This study is completed, as verified in Dec 2017. You cannot join it, but the record below documents what was studied.
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University of Southern California →