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We offer two types of searches, which can be used independently or combined.

"Search Study Metadata by Keyword" – searches study metadata such as Study Name, Focus Area, Inclusion/Exclusion Criteria, Outcomes, Age Range, Data Elements, and returns study name. For example, to search subjects 6 years old or older, select "Age Range" and use keyword "6+" or ">6" or ">=6" ; to search subjects 6 years old or younger, select "Age Range" and use keyword "6-" or "<6" or "<=6"; or select "Data Element" and use keyword "Hydroxyurea".

"Search Data Element by Concept Category" - searches study variables organized by concept categories, sub-categories, and data element, and returns study name. For example, to search for imaging data, select "Imaging", then "MRI", then "Heart". Note: Please fill out all the subsets of the filter boxes or the filter will be ignored.

Click the search tools below to start search